path: root/Build/source/utils/asymptote/ChangeLog

commit 4d0f6ba1b9c6ea2609b145f42ec9a39023e60706
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 3 00:12:12 2018 -0600

    Revert to centroid depth sorting of transparent triangles until splitting code is complete.

commit 355b585791bba490a8c0847dc104ef3504180353
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 2 23:44:04 2018 -0600

    Revert to nativeformat EPS for MSWindows.

commit ab9623e7777ff1e85f72f326b6ad9771f84290af
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 2 23:37:05 2018 -0600

    Fix ode integrator output.

commit 440a4e23f492556b6671ad713c92507c4da91d94
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 2 23:31:44 2018 -0600

    Add implementation of rational arithmetic.

commit fb83e1d71bad988d081d308dc9a9d1f385871bdc
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 2 23:20:23 2018 -0600

    Improve missing texi2vi workaround.

commit f10affaa88f9680576f541ff351a3996e502a135
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 2 22:49:03 2018 -0600

    Specify current directory.

commit d8d976aee0234524ab5794a75d61f9ea9c9e6d72
Merge: dc276c11 67b844ae
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 2 21:42:51 2018 -0600

    Merge branch 'master' of github.com:vectorgraphics/asymptote

commit dc276c116e40ef1e485fa456d75d26411d6ac1f4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 2 21:36:48 2018 -0600

    Check for feenableexcept.

commit 67b844aecc03a4b08ff8e9a8152d7cf324b4db22
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 2 21:36:48 2018 -0600

    Check for feenableexcept.

commit 13d9a1ec1cf6f6f1478cc4f590f728b0f0561725
Merge: edf06016 bed300cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 2 21:14:51 2018 -0600

    Merge pull request #54 from ivankokan/perpendicularmark
    
    Properly implemented "square + pen" semantics within perpendicularmark

commit edf060165f9014d9aeb23673bf214b5e7b983049
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 2 20:54:44 2018 -0600

    Fix transparent depth test.

commit d75d007c08b19787bc59b3efad1337f18b8a1bde
Merge: e0dba9d6 6ce2d6f6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 2 13:31:16 2018 -0600

    Merge branch 'master' of github.com:vectorgraphics/asymptote

commit e0dba9d6b5b00154d08c4eec793ab7cffba96cce
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 2 13:30:59 2018 -0600

    Fix missing 3D underline.

commit 6ce2d6f6c07e0492a222ec22a78bf7c60f75fd96
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 28 17:46:50 2018 -0600

    Fix issue #62 (invalid string acces).

commit afd2d56d1a74a9fbd27c93f79a48947fe33bfd94
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 24 17:05:23 2018 -0600

    Force make clean to clear symbols.

commit fc0cc036f6b3733fba8b43bf5068b009fddb6bdc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 16 12:33:25 2018 -0700

    Improve diagnostic.

commit 63b2310edefaef37192f596a2b6cfd97d5ce60d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 19 20:18:17 2018 -0700

    Inline call to intbits().

commit 5f5a678fcb4d40fe312c511eb32189c410269a73
Merge: c2ca99da e9906f89
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 19 01:06:50 2018 -0700

    Merge branch 'master' of github.com:vectorgraphics/asymptote

commit c2ca99da1f5587e077cd0e7c367b49d5eae7a172
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 19 01:05:11 2018 -0700

    Fix asymmetry in angle(transform t), so that angle(yscale(-1))=0.

commit 9bdc5755535489b81c6fea146aa60463de9cbcc3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 12 15:56:37 2018 -0700

    Fix path.

commit e9906f89fe021471c9f7d7bd375c823ee0ea45d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 12 15:56:37 2018 -0700

    Fix path.

commit f9cd516793b5d98aba083f2ef79891ccb2319adf
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 12 15:43:28 2018 -0700

    Rename directory.

commit b0ba7e598eae625ec5d57a214682fe41907c2500
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 12 15:40:58 2018 -0700

    Fix typo.

commit a8b346777b7404c480c7f9aa144239ef11288164
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 12 15:39:04 2018 -0700

    Fix HOWTO-MSWindows maintainer documentation.

commit bb3eb235fd4da44f56f1eb563ff6c65f48a22606
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 12 15:38:15 2018 -0700

    Update HOWTO-MSWindows maintainer documentation.

commit d069591eb886db59bf1bf764b3916e6b907cafd4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 12 15:22:10 2018 -0700

    Add maintainer build scripts.

commit 1e1e6cbbcfe65b58ead8e04d5e2b302ed011acd8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 11 14:00:22 2018 -0700

    Fix integer division bug (due to overflow).

commit 0d172a96ebb5d0c11679dd98af0fa542ff2211b3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 9 09:51:04 2018 -0700

    Make nativeformat PDF under MSWindows.

commit 127affbfc8938f5a7ac835d8f7fb59797b852cb0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 9 09:28:25 2018 -0700

    Build 64-bit MSWindows binaries.

commit eff28605bf5844b3570f43ad4264446c75b1e78c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 5 15:27:07 2018 -0700

    Workaround broken CYGWIN xdr headers.

commit bed300ccb079c06c66eee8ff4dd38d4e522bf027
Author: ivankokan <ivan.kokan@gmail.com>
Date:   Fri Jan 5 18:55:49 2018 +0100

    perpendicularmark: properly implemented "square + pen" semantics

commit 952dec232e3ea77e820297f38f338fab360186fd
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 5 09:02:49 2018 -0700

    Update Boehm garbage collector.

commit 715c523b3019a59259c48a0b7f9852ce17b6128a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 4 22:30:21 2018 -0700

    Update CYGWIN port for 64-bit build.

commit 005aef0a8c45c8625910363e1159fedcd9fa31b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 18 14:51:43 2017 -0700

    Fix segmentation fault.

commit f791e93a9d258f03d4cf218f19772c91df4b8b35
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 8 00:07:19 2017 -0700

    Make Bitreverse array static.

commit 2f76e4922df68ca7f5c625637cde3d8b6de00801
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 5 00:30:03 2017 -0700

    Update documentation.

commit 4d8d83abb664f21e941ded491fe9c99ed605d4a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 4 21:47:35 2017 -0700

    Make CLZ(0) return width of int type.

commit 732551d1071b8e660fd44974002b5c0fb4dde574
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 3 11:21:39 2017 -0700

    Extend bitreverse and CLZ to long long integers.

commit 6dfcb97eb80d384371cbba095ce5e0289ff649f5
Merge: 5709f8fc 1e314cf9
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 23 15:33:58 2017 -0700

    Merge branch 'master' of github.com:vectorgraphics/asymptote

commit 5709f8fc6f1800de36d50e636332355a71d924ba
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 23 15:21:55 2017 -0700

    Add forcemath option to format for typesetting within an existing math mode.

commit 1e314cf9b58e60b3a4b0fa930d5fe69e3e78653d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 18 11:13:21 2017 -0700

    Remove extraneous declaration.

commit 07604b6d32201acbb236b254240f66da167e1a49
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 16 20:32:08 2017 -0700

    Port to latest CYGWIN.

commit bdb0c70c984316552298396d0ec75f7b1c40a971
Merge: 9db9467d 51ababda
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 3 13:33:10 2017 -0600

    Merge branch 'master' of github.com:vectorgraphics/asymptote

commit 9db9467d4cc2c7cc2b1b09b2f9bda4ae85a7b188
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 3 13:25:07 2017 -0600

    Implement 32-bit bit reverse.

commit 51ababdae0bb1b3b94e87bd4a005af6f4d417b59
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 26 09:09:57 2017 -0600

    Fix offscreen rendering initialization.

commit 4e391ced23627e0ba9a318485f20c58d99545f27
Author: prramazi <p.ramazi@gmail.com>
Date:   Fri Oct 13 17:08:45 2017 -0600

    Fix int type.

commit febfdec12079aa673d8f0c66580529c208f3cedb
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 11 11:20:53 2017 -0600

    Fix gitignore.

commit 41e6e15d4313c7ba02d947ff33d74238304c7033
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 29 14:00:58 2017 -0600

    Correct comment.

commit fa3de734be166afe63d0d47cdf546932f7531a5a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 29 11:39:07 2017 -0600

    Implement string[] array(string s) and string operator +(...string[] a).

commit 41d41c503c4119638baf7480c189149f6c244628
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 27 16:47:24 2017 -0600

    Add operator <>.

commit 21f5e431ff233c8af387e305301f12cfd235c636
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 25 17:14:37 2017 -0600

    Implement int popcount(int) and use it to build a 64-bit int CTZ(int).

commit 66fc685efa9a161b70e67c9f319d9030b2d2eea9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 22 15:20:17 2017 -0600

    Implement findall.

commit f7231be3e560fa40f43e298e4b69b5c03ca0a141
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 18 14:31:44 2017 -0600

    Remove redundant vbox.

commit 84f4ea3ff0a564698282af8eeb1afae14907e2fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 4 15:33:03 2017 -0600

    Improve equation support in module slide.

commit 1b9692fae4a4f7bd58ea09f37178f7ed598f277d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 13 15:40:12 2017 -0600

    Simplify example.

commit 467e7c47c96da5c28aca1713b02bcecf75e7e166
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 13 15:38:54 2017 -0600

    Remove broken empty flag.

commit 5ec14a9d6f1f507b616db450896a7f275dd7ff3c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 6 11:01:23 2017 -0600

    Work around quote mangling bug when viewing asymptote.pdf in certain PDF
    readers.

commit 45f532f7b10565f05ff82c6f7b6833ef33a20712
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 22 02:29:15 2017 -0600

    Increment version to 2.42.

commit 40f27e1424f6c63aa362f16f3c65b9f3d1d6e723
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 22 01:56:17 2017 -0600

    Always use epsdriver.

commit ee57aa9c533e4a71fc20151928e5cf418d4effc5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 22 00:29:27 2017 -0600

    Update bug reporting URL in README.

commit 207695a78f697be391991f5c943543ebeccf4e87
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 21 23:34:36 2017 -0600

    Remove temporary ConTeXt log file.

commit a981ce85db27372750fd19aec9d4456d3bc0b21a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 21 23:19:22 2017 -0600

    Support eps output with all TeX engines.
    
    Work around Imagemagick black background bug in jpg output.

commit 3e42b17ffde9941bf0ad6e24a05f73c788d755b5
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 20 23:05:31 2017 -0600

    Remove temporary pbsdat file.

commit dacbf47554b36d0571394b3c4d747405e53f2708
Merge: f34a52df c2e4bd59
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 17 01:48:29 2017 -0600

    Merge pull request #38 from ivankokan/master
    
    Add improvements for perpendicular marks.

commit f34a52dfbebee7100a0d853edda78c99f1e5f2c0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 17 01:20:43 2017 -0600

    Use different rendering constants for Bezier patches and triangles.
    Improve flatness test for Bezier triangles.

commit 0b59b3b2b2432b3c715eb80f0305c454bd7a9e00
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 5 14:17:40 2017 -0700

    Fix previous commit.

commit 9a2b4810156bf34c4257f08dc12595aed9867147
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 4 18:32:36 2017 -0700

    Make perl look in FAQ directory.

commit b3322131bebd3a506add235d25ae7ca53ab2efcd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 2 15:41:45 2017 -0700

    Reduce rendering constant back to 0.5.

commit 00716297f257c464e97bb0bd6b747c4034bcb97e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 2 15:10:37 2017 -0700

    Remove unused variable.

commit 05b6d931d5546359b061e3959817ff8d4936672a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 2 09:57:58 2017 -0700

    Remove out-of-date opengl32.dll and glu32.dll libraries on install.

commit 585c158ee53e4d202f1ceda5c12782a06aec57e9
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 2 00:18:05 2017 -0700

    Increment version to 2.41.

commit 5a6d3626f3589f7fdc7193dea97ae335ad70b242
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 1 23:43:49 2017 -0700

    Increase adaptive rendering constant to 1.0.

commit 35a65e91254f9326e70fcca3c334cc40cb5cb867
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 1 22:18:51 2017 -0700

    Update to more recent system versions of glu32.dll and opengl32.dll libraries,
    so that UNIX subdivision crack fix also works under MSDOS.

commit f846f1d090b8ef8910a891a62b7ddfb945ec8280
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 1 22:09:50 2017 -0700

    Fix multisample detection; remove MSDOS workarounds (tested with
    freeglut-2.8.1).

commit c2e4bd5990b9f3e6963ea80da2eb20d3a48c7a82
Author: ivankokan <ivan.kokan@gmail.com>
Date:   Wed Mar 1 17:37:51 2017 +0100

    markrightangle: margin manipulation removed (it resulted with blank area between the perpendicular mark and a line thinner than currentpen), perpendicular mark now always starts from the "middle" of lines

commit 7636977c5c744ba28df9ae21c3dd7530d1beaa5f
Author: ivankokan <ivan.kokan@gmail.com>
Date:   Wed Mar 1 17:37:51 2017 +0100

    perpendicularmark: miterjoin added (aesthetic improvement and alignment with existing squarecap)

commit 8de2b9cae38a5bdfc29bbe6ee8bec9def0515c5c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 25 01:45:58 2017 -0700

    Use Straightness also for Bezier triangles.

commit d4330f044f54bce7122052a8b2e860a39944f58d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 25 01:31:01 2017 -0700

    Optimize Straightness function.

commit 8e6fb2dc64f2a7cf43a13f97752f2c5d902f381a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 24 10:54:48 2017 -0700

    Fix straightness test.

commit f72338e8be394ab6716a7b488f016bbf7d3123d3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 20 11:50:43 2017 -0700

    Fix CFLAGS.

commit 12af4538ad099cd597c9f6b3c816823fdc0ca7d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 19 11:44:53 2017 -0700

    Localize declarations.

commit 23a14592eb04fd15a7d062ccc693b225e927a0fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 19 11:37:30 2017 -0700

    Force draw on color change.

commit 6d5ef929f22eb9d7b4f82fe2d828eb6a6b39395f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 18 20:03:01 2017 -0700

    Move compare function to bezierpatch.cc.

commit 5da211a76c91fc77111e4ffff2849c14846f95fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 15 18:25:34 2017 -0700

    Update credits and example.

commit 322fba942949338ce0b2a15e6f8a38c5c7f95ff1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 15 15:19:55 2017 -0700

    Simplify code.

commit 9a0372b48f142f6429015f80a18071ee77b796da
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 15 07:52:52 2017 -0700

    Revert "Detect material change also for specified vertex colors."
    
    This reverts commit c7878da529adde75a929a755dae7a42b2e9a3486.

commit c7878da529adde75a929a755dae7a42b2e9a3486
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 15 07:45:14 2017 -0700

    Detect material change also for specified vertex colors.

commit af2b9b1592e3849c5e5c986fd92c745076eedb22
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 14 23:30:51 2017 -0700

    Derive drawBezierPatch and drawBezierTriangle from drawSurface.

commit 6036e20c654c10dc4514cc95162378578f5f15d5
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 14 23:29:17 2017 -0700

    Don't override command-line CFLAGS.

commit 53cd8fef6985ff057380289b58ba721c0bcbe4b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 14 16:52:42 2017 -0700

    Work around broken CYGWIN headers.

commit 5d2776ee98f73db470c4c02eb8dbb2cf02e01618
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 14 16:48:15 2017 -0700

    Improve subdivision crack filling for Bezier triangles.

commit f181de0b91d7fe3d0f009b096e12741fa10ebde2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 14 09:27:51 2017 -0700

    Update comments.

commit 97881b9e66a053fcbec8298f3cd4c47549f1fbc1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 13 14:12:20 2017 -0700

    Fix warning message.

commit 846025fa2fb7293558825b23eff3c87ad9f22e84
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 13 13:49:42 2017 -0700

    Implement transparency workaround also for Bezier triangles.

commit 064ad7478a319f0c98aaae524c72b5d068c1b359
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 13 11:33:35 2017 -0700

    Implement transparency workaround also for Bezier triangles.

commit 1c8b95b6e6f9bd0773861d233f880ff553f72ed1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 13 03:56:02 2017 -0700

    Remove unused code.

commit f2de95a07077aaf2e4c812f0cd2706be14e4f3b1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 13 03:54:10 2017 -0700

    Test empty flag in BezierPatch::draw().

commit 64134306851cc52f0fc134a7c6933f79f60149da
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 13 03:45:36 2017 -0700

    Simplify code; update example.

commit 42ef8903cabfc20ceef8971025d71e5a91458700
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 13 03:39:20 2017 -0700

    Remove unused variable.

commit f2964231df4f5220c07db04faccd99d05ac73580
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 13 03:36:51 2017 -0700

    Simplify code.

commit e209592e78c8fd8da53ee343768931a6ed23c89b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 12 23:01:31 2017 -0700

    Fix example.

commit 0e09443aec3a961b46dc86b1c0a388d203a1f6bb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 12 22:59:39 2017 -0700

    Fix example.

commit e9face7d68b591bcd39a0c2a8eddc458bb6910b3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 12 22:46:06 2017 -0700

    Update examples.

commit 31c6630d550fab51331756a4d78bc6f199b226ea
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 12 14:59:39 2017 -0700

    Partially work around OpenGL transparency bug by sorting transparent triangles
    by their centroid depth.

commit ca09f95435e91eefcffd15050657e53debc1f829
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 12 14:52:21 2017 -0700

    Fix segmentation fault.

commit 8388a6050b59764a1669bd7f56aa8864c4261dfc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 11 19:49:58 2017 -0700

    Update to gc-7.6.0.

commit 0eb3950fd75f3ce45617a83ad1f8e30778e14d3b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 8 12:21:48 2017 -0700

    Fix stride.

commit 7161eef9c86df2124549a42c0723610ca9e1acee
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 6 16:35:21 2017 -0700

    Support compilation without OpenGL.

commit 723495103fb4d189f6d1ec1349ecdd01275b89b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 27 14:23:35 2017 -0700

    Fix post-release version number.

commit 0c0164bdaba74be22c294aebdb880c6798ab6bbc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 25 00:17:22 2017 -0700

    Increment version to 2.40.

commit 6895ed3fb866609fae46b01bd6e44b2f2bcf281f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 24 22:43:43 2017 -0700

    Update asymptote.py.

commit 51cb6d02c8ce6599ce9975e315308ec99af60d7e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 24 20:20:11 2017 -0700

    Remove unwanted extension from shipout prefix.

commit 80b4d2b25e304a4b11c60a28082130d1a17d44dd
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 24 14:24:59 2017 -0700

    Use pdf 3D label processor also for luatex and lualatex tex engines.

commit e793d86adc45d3738b9b69ad20212f5c9c18c364
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 24 13:50:47 2017 -0700

    Reduce tubegranularity.

commit 9366137351acf3cf45cf7c7de563f13d5a39bb95
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 24 13:37:02 2017 -0700

    Make invalid string casts return an uninitialized variable.
    
    Add bool initialized(T) function for basic types T.

commit 4c744193cc8fdd51d277e9566a114a589772ae4d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 24 09:28:10 2017 -0700

    Move lualatex test into TeX code.

commit 9a8586b5f6c9581eb7cb93fe9775e1756de3c5c8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 24 09:01:40 2017 -0700

    Revert "Remove requirement to call nosetpagesize() when changing to lualatex engine."
    
    This reverts commit 70fccdee30727275b3b1cab79da18287837601e2.

commit 70fccdee30727275b3b1cab79da18287837601e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 24 08:44:36 2017 -0700

    Remove requirement to call nosetpagesize() when changing to lualatex engine.

commit 7d9b49adf9e555e13dcea584e74bcd12f9636a49
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 21 16:59:00 2017 -0700

    Reinstate patch outline mode.

commit a96ffbbfba55fc69b27b1c6052545bbf99ee23f8
Merge: 0be6f556 16ae9ee4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 21 15:45:27 2017 -0700

    Merge branch 'master' of github.com:vectorgraphics/asymptote

commit 0be6f55679c4b6cb0f7fe14c22b1f4b676e54d5f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 21 15:45:17 2017 -0700

    Add missing file.

commit 1d32440f4abd08287e4b9672c98e41139540607c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 21 15:43:00 2017 -0700

    Split BezierCurver render and draw operations.

commit 16ae9ee4892076ca4f1ba20581cfd8001459f4fd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 21 15:43:00 2017 -0700

    Split BezierCurver render and draw operations.

commit ee78ea2311ce61048b7e559b6a3f510eb98387c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 21 11:24:49 2017 -0700

    Implement Bezier curver renderer.

commit fee686ab993af55e63a877c438d2fa233059f079
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 20 23:25:26 2017 -0700

    Fix offscreen array sizes.

commit 56326208e7a3f341556bd3d964fffeb8e9cba0a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 20 19:28:07 2017 -0700

    Optimize billboard mode.

commit eb0da243e2cd1d6738efbad9e549dad8c2bfafc2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 18 00:41:22 2017 -0700

    Cull offscreen Bezier triangles.

commit b57705207c7b62a68ef90dacdfd5919248197135
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 18 00:20:12 2017 -0700

    Cull offscreen subpatches.

commit 189c89074852706cc3d8f6648dd30517465e9445
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 8 14:27:49 2017 -0700

    Fix flatness test.

commit a524000c1352b11fe4e3aa7d1335cc393841d29e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 7 21:04:34 2017 -0700

    Fix flatness test.

commit 168b1f284139482deb8044c4328a10e57fbfec47
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 7 21:03:13 2017 -0700

    Simplify code.

commit 12363c3ba5048faca607ab2656e19d26b402b5cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 7 19:28:32 2017 -0700

    Improve flatness test; simply code.

commit 01f66ecfb744df300c04c760d81475b4d1e5450c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 7 19:18:01 2017 -0700

    Fix typo.

commit adc9c3a165b8e74ed2728ec0203ce68234629ff3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 7 19:16:44 2017 -0700

    Add deepyellow synonym for olive color.

commit 1cc7f83d73cbe2ece3e7e4f0e7640b2ec5cbe684
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 26 10:56:46 2016 -0700

    Remove requirement to call nosetpagesize() after changing TeX engine.

commit 33ed6c683a960b0a29951d3c7f8efbb15f64aaaf
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 25 16:50:06 2016 -0700

    Implement robust workaround for graphicx.sty bug.

commit 967f09a6fd79b84b8803fca8d9871c7f11f4942a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 14 11:53:44 2016 -0700

    Update asymptote.sty to force nosetpagesize also with xelatex TeX engine.

commit 988530d0daf78c580ed305d07d0d23e140b2b52d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 8 10:00:05 2016 -0700

    Workaround setpagesize graphicx side effect when using asymptote.sty.

commit 866ef9c47bedec14d1584b443bbcf02ba5be5b60
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 8 01:15:57 2016 -0700

    Portably fix graphicx setpagesize bug.

commit 27948832401841f1fd4c1ec6fa3f71e5a246dcc0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 7 21:49:54 2016 -0700

    Fix principalBranch.

commit 529bc76b4f31e59332383c3068ef4b5e41c49865
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 1 00:19:20 2016 -0600

    Minor optimization.

commit 4aa1ffb19dfac6705a728f6b3ddeda353dee1868
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 30 02:46:17 2016 -0600

    Minor optimization.

commit 4e1d019889f5609205ecc2856afacb867ed8b66d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 26 22:57:10 2016 -0600

    Add paletteticks NoTicks option.

commit 0a0f231cd247d3341f188fad28f00d29813cdee6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 24 23:33:49 2016 -0600

    Avoid empty axis labels.

commit bd70d164fb84e06f0ff8aa5cb03b08d8adbf688b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 4 22:06:31 2016 -0600

    Implement improved workaround to recent graphicx incompatibilities, which
    also works with inline TeX mode.

commit 2f209f9ed847db0068c0ac85fa6c98571eeb9462
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 28 23:36:02 2016 -0600

    Implement general workarounds for recently introduced graphicx and lualatex
    backwards incompatibilities.

commit afb95149c62f8c27605fc01ae75b9ce1bf678431
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 26 00:31:58 2016 -0600

    Add patched version of plain.asy for TL2016 only.

commit 758d08612b2895663947a31f68341caaceaf8a20
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 23 03:26:28 2016 -0600

    Revert "Revert "Revert "Workaround pdflatex pdfpagewidth and pageheight bug in TeXLive 2016."""
    
    This reverts commit 896202ca85c76a5e09c1c68193b3459600586127.

commit fe2510c2d5696fa8f259e535b022cae86938c735
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 15 14:12:30 2016 -0600

    Revert "Add gl-matrix javascript library."
    
    This reverts commit 9878b4dc4358da80777666dc9cf80e351a80f937.

commit 9878b4dc4358da80777666dc9cf80e351a80f937
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 15 10:20:27 2016 -0600

    Add gl-matrix javascript library.

commit 896202ca85c76a5e09c1c68193b3459600586127
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 4 00:07:00 2016 -0400

    Revert "Revert "Workaround pdflatex pdfpagewidth and pageheight bug in TeXLive 2016.""
    
    This reverts commit b8ef9a8ae04ac345188cb31eab591945cd2a2abf.

commit 421b733a96996452bd474b80988741fdb2ece342
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 4 00:06:29 2016 -0400

    Revert "Implement alternative workaround for graphicx pagesize bug."
    
    This reverts commit 545f2b55cca742e6df16df2362fba18702171d50.

commit 545f2b55cca742e6df16df2362fba18702171d50
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 3 23:10:17 2016 -0400

    Implement alternative workaround for graphicx pagesize bug.

commit b8ef9a8ae04ac345188cb31eab591945cd2a2abf
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 3 23:09:25 2016 -0400

    Revert "Workaround pdflatex pdfpagewidth and pageheight bug in TeXLive 2016."
    
    This reverts commit 61cfa1e299de53c12a6ce08305383aac18ad9216.

commit 61cfa1e299de53c12a6ce08305383aac18ad9216
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 2 23:23:01 2016 -0400

    Workaround pdflatex pdfpagewidth and pageheight bug in TeXLive 2016.

commit d76f6754b1552eb02dca5ab53ea4836c287c3e53
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 27 05:35:57 2016 -0600

    Generalize palette(real[][], pen[]) to handle nonsquare arrays.

commit ff41f2060c00278a13512dd66ca7424d697342c5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 4 20:45:28 2016 -0600

    Increase overlapedges scaling.

commit 689fb9ebecdc859d438808178beb7151a0229698
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 4 20:03:11 2016 -0600

    Revert "Remove obsolete overlapedges flag."
    
    This reverts commit 154c47b6962a23404857ada45d3d7b0752f4817e.

commit d0c97bff49e5bc2c89ad0b48552b971d163414a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 4 20:00:48 2016 -0600

    Fix typo.

commit 7ecaf8f43931d728eaf4154092cefaa4d0d0c201
Merge: 692051a2 154c47b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 2 23:11:58 2016 -0600

    Merge branch 'patch'.

commit 154c47b6962a23404857ada45d3d7b0752f4817e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 2 22:59:14 2016 -0600

    Remove obsolete overlapedges flag.

commit 928af116df130df1e75d308c8722682e36b391b5
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 2 22:57:44 2016 -0600

    Standardize flatness tests.

commit 3f409fa5c904b82266ca576aa6372493b654dedf
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 2 15:13:17 2016 -0600

    Relax flatness test.

commit 5dece5cdcd7bad955f1e0836664fe3f572fd75f7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 2 13:57:03 2016 -0600

    Fix flatness test.

commit 12238c7d03bd61aaffcfa5ab47b51d56acadb286
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 2 12:42:44 2016 -0600

    Fix remaining normals.

commit 826469f06a43a86fdc56999a88b7fe657797ee1d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 2 03:16:42 2016 -0600

    Fix color order.

commit def2d72ac3e8472c5997fada88004765bb581a41
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 2 03:04:18 2016 -0600

    Fix straight case.

commit 2323c592d5a2e8fd800ce1e0b9288027dd89c88a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 2 02:29:19 2016 -0600

    Remove unused code.

commit 0bdfab4a98dd496fb0f3187edb92bc47e551a423
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 2 02:02:47 2016 -0600

    Simplify code.

commit f03dc5c7e6e3007cf9cc8c628daf93f6ff2fe33f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 1 13:47:31 2016 -0600

    Fix subdivion cracks and zero normals.

commit fdb20f62a69b5e8244f71025f349baf411e49332
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 18 15:08:42 2016 -0600

    Add vertex shading.

commit 31ba48ca76e1a118fde5812137366ecabca1d3e7
Author: Andrew Bernakevitch <andrewbernakevitch@gmail.com>
Date:   Wed May 18 14:35:47 2016 -0600

    Add ASCII diagrams of the Bezier patch, including a diagram of the patch and one of the key points on the patch.

commit 692051a2849fa4ae074ab565319b2af22a5fc828
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 17 10:16:53 2016 -0600

    Fix formatting.

commit f67594a5df27ec9862c7953c13522f16e8a59387
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 12 03:23:35 2016 -0600

    Increment version to 2.39.

commit 3f044f05ca7f3d30d3f61edcf1d991bd6ccc69dd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 12 02:16:25 2016 -0600

    Move bug tracking to github.

commit b9ca1650f3086a265eb9d39649261680fe032ba5
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 12 02:05:12 2016 -0600

    Require ncurses library only with --enable-readline.
    Implement --disable-sigsegv configuration option.

commit 4c1ac9da70652934fadfef75181aab7191845327
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 12 01:14:03 2016 -0600

    Begin implementation of bezier patch renderer.

commit da2c3f8c7af68645c6cff8c04f555676413e47ba
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 12 01:08:40 2016 -0600

    Minor optimization.

commit 8a956632265c5b540b21249d8411216788812e30
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 11 08:55:31 2016 -0600

    Use # operator for integer division.

commit 11f06b200a9ca5382e2c15d251140e44902f0f04
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 9 13:55:55 2016 -0600

    Update CXXFLAGS and LDFLAGS documentation.

commit 563d53bf8eba994e903e460361f30d93f6a5da14
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 8 22:19:25 2016 -0600

    Port Makefile.in to Bourne shell.

commit 04b86da8e09ed0772d46520e43e4875878aff4f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 7 20:34:12 2016 -0600

    Fix longitudinal splitting in revolution.

commit 0d7435b299f721fbe4d788edc3f5334f8bddabb9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 6 20:49:46 2016 -0600

    Pass CC and CXX to gc configure.

commit a40b6c087091bdc15ffe44d00c51ca15cb1d4877
Merge: 656cf976 0f1f6d1c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 6 09:45:34 2016 -0600

    Merge pull request #21 from mojca/posix-test
    
    Makefile.in: replace 'test ! -e' => 'test ! -s'

commit 0f1f6d1c73ebc6b494fc23d76a1f00966de9f5fb
Author: Mojca Miklavec <mojca.miklavec.lists@gmail.com>
Date:   Fri May 6 16:49:41 2016 +0200

    Makefile.in: replace 'test ! -e' => 'test ! -s'
    for compatibility with older shell (on systems like Solaris)

commit 656cf9764dc937aa12bd50fe8dc2e0354c7c5e64
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 18 16:42:22 2016 -0600

    Minor optimization.

commit ee9839887c7006a4e5138afe8b039669082c904a
Author: Orest Shardt <shardtor@gmail.com>
Date:   Tue Mar 15 15:14:38 2016 -0400

    correct parsing of control points

commit 1032cd60aedd0dec0f376410e5fdf525eda65f39
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 14 17:11:21 2016 -0600

    Update copyright and FSF address.

commit 24628251a11faf6d4e4ed0034c716cc6b4289cb6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 14 01:09:15 2016 -0600

    Increment version to 2.38.

commit 0240be5ed61de2394cc5cc614a9c4b480f2f51d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 13 23:31:54 2016 -0600

    Add missing variable.

commit a33a69444b667675706f42653c3620da583e0130
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 13 21:05:19 2016 -0600

    Update diagnostic.

commit 3a8360af8637891ad54a6d756026780286c44ea8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 13 20:57:00 2016 -0600

    Merge port of xasy to Python3, courtesy of Mojca and Orest.

commit 48e84c5bc8d62b7f06528682e8fd7275828345e6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 13 20:45:07 2016 -0600

    Add -P arguments to pngalpha ghostscript driver calls.

commit d789c4df72983f70934f702a9ee3ee80fd82b81f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 12 21:59:02 2016 -0700

    Make quiet suppress output unless verbosity > 1.

commit 740c8c1df8127012ff983fe9979a096d0f71e81e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 12 21:26:01 2016 -0700

    Make settings.quiet suppress noninteractive standard output when verbose=0.
    Add progress function.

commit bcbf941fdd0fa9db5c3b77d7a3477fa358a291ac
Merge: 97f3b6c3 ae0af708
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 6 22:33:57 2016 -0700

    Merge branch 'trianglewithnormals'

commit 97f3b6c3958028f16e130af9a76d404b91289a0c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 6 21:16:03 2016 -0700

    Don't require kpsewhich in make check for TeXLive version.

commit 121bef8befae717eb00bc550a4e94e05b73a9202
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 6 21:12:26 2016 -0700

    Look for kpsewhich first in the same directory as the asy executable.

commit ae0af708d12981318936697c7c289fe71723dabe
Merge: 815b7381 6fc23e01
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Mar 6 20:07:38 2016 -0800

    Merge branch 'master' into trianglewithnormals

commit 815b7381ec98e7bd8fff428145c4ff37f4c6ef42
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Mar 6 20:04:10 2016 -0800

    Revise comments on smoothcontour3 for bezier triangles.

commit 6fc23e01ac254e6e016fa2ce37f190a9b3c027c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 6 20:07:15 2016 -0700

    Improve script portability.

commit ab000e7a922e6f21dc6aabad21e6dfed864acf2b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 6 18:34:57 2016 -0700

    Move compile-time check for epsdriver into environment variable
    ASYMPTOTE_EPSDRIVER.

commit 3cf0adc19ab1ca13ca70dc6e700c6386ccf73e37
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 6 14:20:31 2016 -0700

    Add EPSWRITE compiler flag to support ghostscript versions older than 9.14.

commit cbb7e37c1a8ed7168bdfb61b5c48ef775b9dd668
Merge: 90041839 6c1ad05b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 6 10:04:21 2016 -0700

    Merge branch 'trianglewithnormals'

commit 900418390224e6f56ed33a5df55c0b47e418e1f0
Merge: ce19f613 9a36fe85
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 6 09:45:19 2016 -0700

    Merge branch 'improverootfinder'

commit ce19f613e620c3fd953417301a7d9fd1e4db3a70
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 6 09:40:49 2016 -0700

    Port xasy integer division to Python 3.

commit dc788693ea22f5a6bd990a21b357af605f179e27
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 6 09:36:23 2016 -0700

    Port xasy color handling to Python 3.

commit c16b1d2a6e320e197d41a8df8698e49810737473
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 4 23:15:13 2016 -0700

    Change CFLAGS to CXXFLAGS in documentation.

commit 9a36fe85944c15cbb67c5f1cf777b0bf7e5bd581
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 28 23:53:11 2016 -0700

    Remove default values of fa and fb from _findroot; force margin to (b-a)*1e-3.

commit 6c1ad05b445578368eec7d54842f5ae46cac1213
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Feb 28 22:17:37 2016 -0800

    Correct spacing in smoothcontour3.asy. Replace tabs by spaces for consistent spacing across editors.

commit 4502339c241f74eaf2f02c9315c378f90b44e6a3
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Feb 28 22:03:59 2016 -0800

    Document usetriangles option for smoothcontour3.

commit 29832acfab74cadeb749926b2db3d3ac5f965515
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Feb 28 21:55:51 2016 -0800

    Add smoothcontour3 option to use bezier triangles (default) or not.

commit 50b1420e4d9e46982ab124f7319b30bc7e57b358
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Feb 28 20:09:07 2016 -0800

    Simplify reversing cyclic array.

commit becf736defe152799976999c6ede67e40e5975fd
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Feb 28 19:27:19 2016 -0800

    Change adaptive rendering constant for bezier triangles.

commit fc81a2ed70019cca10eed52b2caa3bff713d0d7f
Merge: cd9f8755 e78de7f9
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Feb 28 19:23:17 2016 -0800

    Merge remote-tracking branch 'origin' into trianglewithnormals

commit 184bea914c95dd92c32380bce6001916607d2482
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 24 20:56:21 2016 -0700

    Move rootfinder interface to math.asy.

commit e92e7571479c2024522a882b3ee95a99120c09a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 24 20:40:10 2016 -0700

    Reorder tolerance parameter as in original asy code and allow user control of default value.

commit e435513b1a4faa461e3ce4387461653374eecf7a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 23 23:20:56 2016 -0700

    Port findroot to C++ code, but reorder tolerance parameter to end of
    signature, to agree with argument order in calls from smoothcontour3.

commit e78de7f99a7b94876805b6eea9b15c7a0c164c96
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 23 20:40:48 2016 -0700

    Implement minor rendering optimization.

commit 87c6ee109e9a615a51ebc76d4ea92b959ea4c20d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 23 19:00:20 2016 -0700

    Fix bug #219 Asymptote forks in an uncontrolled way.

commit cd9f8755715b8ce7e5b239ecd77fdff4d336411a
Merge: e6454cb2 344698e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 16 17:41:59 2016 -0700

    Merge branch 'master' into trianglewithnormals

commit 344698e2cf2f16379139e8473c4a0970433689e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 16 17:41:21 2016 -0700

    Fix epsilon.

commit e6454cb2370e412699d467f451519ab89efd3f40
Merge: e5394afc 75ce9969
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 16 17:29:10 2016 -0700

    Merge branch 'master' into trianglewithnormals

commit c3099c59cc61721fa9d08e1cd7ab22ddb0026bb5
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 16 09:32:10 2016 -0700

    Fix epsilon.

commit e5394afc350161459e7b78c28fd025f390a2f60e
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Feb 14 22:16:08 2016 -0800

    Fix overlapedges for triangular patches.

commit aa8a94e605e42c9742b880c50a62cf6432309d32
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Feb 14 22:10:49 2016 -0800

    Subdivide triangles with bad normals.

commit f4f03e779e9e0d7143c98ca7a4f82e41ec3c2d6e
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Feb 14 21:57:12 2016 -0800

    Make array reversal consistent with path reversal

commit 58852de50bba1ee05eef4c7cd1042131006e711d
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Feb 14 21:09:17 2016 -0800

    Make the orientation of the patches consistent.

commit 652f8bbc027dd78d1d2be0f5cb8af24496fea2e5
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Feb 14 17:09:01 2016 -0800

    Use quadratic interpolation for rootfinder

commit 75ce99693e881bc87a25ee1a57a90e2c8a88c95c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 12 16:13:26 2016 -0700

    Fix bug #217 Reversion of one point guides.

commit 213d56942fe5b9ef605e0ccf545527833319348d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 12 14:43:37 2016 -0700

    Fix bug #218 Core dump in subpath routine.

commit b7bcfe1c90e491e8fc284ea8e746af85495fb087
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 10 01:29:02 2016 -0700

    Fix str().c_str() bugs.

commit 2aed7cc04bb0ab928aa6a7086b977dc90c078a5e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 9 22:27:30 2016 -0700

    Move \ASYdimen to asymptote.sty (version 1.30 now required).
    Remove support for obsolete media 9 package from 2013.

commit 8d0eef70c60ce380f8919f8aa8d45467f2d9c3bd
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 9 18:12:40 2016 -0700

    Increase maxrefinements in bezulate.

commit 25617a38c05e1cf7e5c0322c3cdb0b53c5f3a909
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 9 16:50:13 2016 -0700

    Fix bug #215 Line adjustment won't work with scaled pens.

commit 9ee82946a46323ca939a6ae10d666231486127df
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 7 23:19:06 2016 -0700

    Document in the manual that example file names link to the PDF output whereas
    their .asy extensions link to the corresponding Asymptote code.

commit 760fddca0f402acc49894b8cc81056b4b97759be
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Feb 7 17:06:50 2016 -0800

    Non compiling: start maketriangle function.

commit 57d9d51c1bc79c2efe55087e291c35f51790b842
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 7 17:00:05 2016 -0700

    Update copyright date.

commit 691e8ef9241001b18dd3e3ad6f667f73da76c41e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 7 16:57:54 2016 -0700

    Fix links in documentation.

commit 2ad4f66eda6e71aaf24b15e67c5a1eb5c15332ae
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 7 16:46:58 2016 -0700

    Fix links in documentation.

commit 7c33a39dbf1b41e29f251a81778019f722a38497
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 7 16:21:01 2016 -0700

    Add links to documentation examples.

commit d422d99bd9d22bfa57013fdf8de5d33aa637a71e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 7 11:12:47 2016 -0700

    Fix bug #214 Minor bug in 'format'.

commit 4c3480c2e5ae04e644382ceb9fa871206bcfee51
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 6 23:19:05 2016 -0700

    Support --disable-gl again.

commit afbd271363fde72afe17f54d5c5a408d24931437
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 6 17:06:42 2016 -0700

    Improve comments in beziertriangle.cc.

commit 5569c8d4fd3d84f121362aa18966eb8114cbe88d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 5 17:47:36 2016 -0700

    Simplify code.

commit b2d975013dfec4c2163b66286eacb8e6b9a71b56
Merge: a2dc3010 ce719ebe
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Fri Feb 5 08:34:14 2016 -0800

    Merge branch 'trianglewithnormals' of github.com:vectorgraphics/asymptote into trianglewithnormals

commit ce719ebe712ae40a4fd31dc5e59b6c1f382cdfca
Merge: 30d63a35 9b9e8f57
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 4 23:18:11 2016 -0700

    Merge branch 'master' into trianglewithnormals

commit 9b9e8f579e58ce016754626275d9c03b1dc1cf11
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 4 23:05:28 2016 -0700

    Simplify code.

commit ab2042f994b6dd71c204ddaa59124b7f3644ee58
Merge: 5d97e7d7 a873617b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 4 23:03:06 2016 -0700

    Merge branch 'master' of github.com:vectorgraphics/asymptote

commit 5d97e7d70965fefa3814f09911be2e1a74cf1979
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 4 22:31:31 2016 -0700

    Handle degeneracy in Bezier triangle normal calculation for render=0.

commit a2dc30108b3979adb818333771fed8e278bd697c
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Thu Feb 4 21:31:58 2016 -0800

    Amend one comment.

commit 8ec9865cc3fd4bc2cbded6e754ad4670e1920730
Merge: 6ca10836 a873617b
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Thu Feb 4 21:20:20 2016 -0800

    Merge branch 'master' into trianglewithnormals to incorporate bug fix for meshpen with bezier triangles.

commit 6ca10836bade3c2540ebfbe4dc0c27ff782ad2f8
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Thu Feb 4 21:15:39 2016 -0800

    Add comments documenting the trianglewithnormals function.

commit b2efab65fb612318202964ae6fb80b50c925d315
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Thu Feb 4 21:11:31 2016 -0800

    Simpler names for normals in trianglewithnormals parameters.

commit a873617b4e481ea90c2ebce361932212b4c70df1
Author: Orest Shardt <shardtor@gmail.com>
Date:   Thu Feb 4 16:35:35 2016 -0500

    Fix hex representation of colours

commit 26629e8a350204d9fbd9095e5c59ca4bda35f6d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 4 13:24:27 2016 -0700

    Fix planar Bezier triangles under render=0.

commit 64e1d1ad3777e898febba132ac0aae152882c52d
Merge: 03a2310b 29806bc7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 4 01:37:46 2016 -0700

    Merge branch 'master' of github.com:vectorgraphics/asymptote

commit 03a2310b72610252698115ba3d1ec44b0aba16a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 4 01:34:24 2016 -0700

    Use git suffix for development tags and no suffix for release tags.

commit 29806bc76d22752c59df49fb776f0a2f935d4331
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 4 01:34:24 2016 -0700

    Use git suffix for development tags and no suffix for release tags.

commit 30d63a35b8903e0a7fe45828c62bb4c1a0e0524a
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Thu Feb 4 00:04:31 2016 -0800

    Modify smoothcontour3 to use bezier triangles when convenient.

commit 48b96a7f01add22951ac01806d22de912f9524bc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 3 16:53:47 2016 -0700

    Add "git" suffix to version number for out-of-git builds to avoid confusion
    with official releases. Simplify Makefile.

commit 12d4161bd25c0eda0d95a37437ba774b04a1eacb
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 3 02:44:53 2016 -0700

    Increment version to 2.37.

commit e469422d232659d27a70527ddffc7f106be89698
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 3 01:12:14 2016 -0700

    Tune subdivision crack correction under MSDOS.

commit aa11277764072052888151cd3b0f61e4bf8cfbe1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 3 00:36:18 2016 -0700

    Fix segmentation faults in tab completion. Disable interrupts during input.

commit d4f43f97de2f5f27d6de73c031f89404ecc0c4cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 2 23:31:57 2016 -0700

    Fix typo.

commit 68a30fa19dbb2bd921cb33acc7e8c596372101af
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 2 22:42:03 2016 -0700

    Fix typo.

commit 69d2e8de9cfb1757de8e731dfb7d9cce00047982
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 2 22:38:24 2016 -0700

    Fix syntax.

commit 076c074783d62f9a3215d7fec197c93f1c9b0ba2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 2 22:31:31 2016 -0700

    Force linking with static termcap library under MSDOS.

commit 4584a9d97228811e6799752ff5a2a7b17246f4af
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 2 10:14:02 2016 -0700

    Simplify Makefile.

commit 51ad22b3d66a3a75cc3034f49faf367320ec2a16
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 2 10:06:28 2016 -0700

    Fix bug #213 glmovie.asy won't autoplay.

commit 93d5b9af857e0ad80e606c7d63dbce32447cc892
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 2 01:59:10 2016 -0700

    Simplify exit handler.

commit d5e86339507734fd79f4748e9b3545bda20331b4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 2 00:19:13 2016 -0700

    Support out-of-git builds.

commit cd2e963a3df5edbc4637c93cc4af4d643a490ce3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 1 17:04:37 2016 -0700

    Avoid glutLeaveMainLoop for portability.

commit af5a253b6fdebd3c5994ccfee2c9ed9381c40a43
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 1 01:41:57 2016 -0700

    Fix asy version generation.

commit 927b4826c4d3590fe0c98eb9e704a834923a41aa
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 23:42:31 2016 -0700

    Move the genustwo image out of the documentation in case rendering isn't
    available.

commit a637f3da094105154df8d36edb8aa46183d5fb5f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 23:39:22 2016 -0700

    Use glutLeaveMainLoop to cleanly exit the renderer.

commit 92985cc19f11946fc71648695fdc14efa7af8321
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 22:21:51 2016 -0700

    Add OpenGL exit handler. Reinitialize autoplay on re-entry.

commit f2b9fb741b4da18224d7ae276348902da6b71595
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 19:17:01 2016 -0700

    Allow out-of-git builds.

commit c0c7399cbdba43b8a77c2309e62b625371f8efcf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 19:01:34 2016 -0700

    Fix revision generation.

commit 100a73c67789448b909f4fcb36030d9a945849fa
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 18:10:34 2016 -0700

    Fix revision generation.

commit 0a653376ee359d6854c1a470d40387859cf1eff9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 17:37:18 2016 -0700

    Fix segmentation fault due to zero normals.

commit d9038241476195cb30aea8d3d6929c9d9b0e1b15
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 15:50:38 2016 -0700

    Move PRC api functions into a new namespace prc.

commit 6692b64b6eb470c948dade9e6a58e51b13096021
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 13:19:48 2016 -0700

    Add convenience function graphicscale for using graphic with the conTeXt
    tex engine.

commit b1d7e6d6d931b25e226df93cf5a123cd501a06f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 12:56:32 2016 -0700

    Fix typo in 89fee36fec8a6d04d9c650e35f0170fba3f9ba4d.

commit c3805bc4e3efaadec13911839200526734bcb809
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 11:10:04 2016 -0700

    Do not override -render command-line option.

commit 5909c90c67d3c5ba60de0397aac979ed8bbd6c83
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 11:05:33 2016 -0700

    Display GLUT display after batch export.

commit 699cf57921476f59b5ba2318c55f639da74717ce
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 10:58:00 2016 -0700

    Don't use threads in batch mode, except under MacOS X.

commit e1eb284ff09fefc23d0eea83d79792bd6d2842e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 02:07:16 2016 -0700

    Fix build issues.

commit 2369d49a178d124d4d46ff0f8194b12ececac9e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 01:12:41 2016 -0700

    Retain revision.cc.

commit 89fee36fec8a6d04d9c650e35f0170fba3f9ba4d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 00:17:34 2016 -0700

    Fix bounds calculation for straight nonplanar Bezier patches.
    Implement a degenerate patch representation, tensor(patch), to support
    render=0 for Bezier triangles.
    Optimize straight Bezier triangle bounds computation.
    Implement remaining Bezier triangle support functions for normals and colors.
    Keep local work arrays on stack.

commit 7c172e08b045497718dd883120c160790c313435
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 31 00:14:47 2016 -0700

    Update dependency documentation.

commit c7771bb49a8037ac23d8cc6f6b6cc7fb4fb0fdda
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 30 23:18:35 2016 -0700

    Suppress getline compiler warning.

commit 504d3e865985f30bbbb3b82cc3da7d1c50a758c8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 30 17:32:07 2016 -0700

    Fix missing double backslash in asy-mode.el.

commit f87cbf83b1ac2c815d9d88e7c79b7e3a33992fb3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 30 16:51:13 2016 -0700

    Partially revert unintentional global changes in
    fc3ef0ec22b36083ace789436004ef88452a1feb regarding structure initialization.

commit 9259e447295ead5927e4970a0b894e8eb70702c5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 30 16:30:09 2016 -0700

    Fix bug #208 Quotations are broken.

commit 04d236c8d4ff9669ab98f829d278bcba4784584b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 30 15:44:45 2016 -0700

    Fix #207 Infinite loop while reading files with trailing comments.

commit 352441c0e661a3d1c9a4f7ff1f17f4c817481530
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 30 15:32:08 2016 -0700

    Respect relevant explicit file dimensions only.

commit 37ad3354d905a5fdde964e43a6306642d764b6c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 30 15:25:32 2016 -0700

    Respect explicit file dimensions.

commit 76a143bf9386df4f26095872f729fe8f23043edc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 30 11:50:40 2016 -0700

    Optimize straight planar Bezier triangles.

commit 21ec47af64f6fc0d895f6468a8148e59d3239a06
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 30 11:09:29 2016 -0700

    Fix glrender quit function.

commit 92615dd93332698574e6ab583907a3e495ddc554
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 30 10:27:41 2016 -0700

    Fix #206 Bug while reading twodimensional data from file.

commit d5a1cdf144ce152ccc520515ace87ca7c22c216e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 29 22:32:13 2016 -0700

    Fix intermittent segmentation fault after export under threads.

commit 4650f6153e2722630d177f9a6293e9f49c8ec0aa
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 29 19:26:04 2016 -0700

    Fix floating point exception in glrender.
    Don't iconify window in interactive mode.

commit 1625eaca2240a7d04f12f07a456c1c1adea9c641
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 29 01:24:36 2016 -0700

    Fix bug in rest argument signature equivalence.

commit e59d44b1f641743f7eea53b18286f8ae71f7ad42
Merge: 3fcb8827 d70ce121
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 29 00:58:56 2016 -0700

    Merge branch 'master' of github.com:vectorgraphics/asymptote

commit 3fcb88277e987140fda7d01b8dc886c2ba55ea2d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 29 00:57:41 2016 -0700

    Implement Bezier triangle vertex shading; simplify notation.

commit d70ce12140bcee8f60cf4b14d86345ea1a597d24
Merge: 9a859296 4cca8cba
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 28 19:45:53 2016 -0700

    Merge pull request #9 from syohex/fix-package
    
    Fix package format

commit 9a85929623975d23856c6462efaf66c1b645337e
Merge: fec79bd9 daa7b97d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 28 19:45:10 2016 -0700

    Merge pull request #10 from purcell/patch-1
    
    [asy-mode.el] Use "Major mode" rather than "Emacs mode"

commit daa7b97df59ff24aaef230389c630dfdfa6a34dd
Author: Steve Purcell <steve@sanityinc.com>
Date:   Fri Jan 29 14:21:18 2016 +1300

    [asy-mode.el] Use "Major mode" rather than "Emacs mode"
    
    Using the work "Emacs" is redundant here. Better to describe this as what it is: a major mode.

commit fec79bd94f87e1532ab8f90c46ebeffa8ef68a34
Merge: af459e8a 799d62d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 28 18:06:22 2016 -0700

    Merge branch 'master' of github.com:vectorgraphics/asymptote

commit af459e8a8919f67e38894c6430d35bc325c7ba10
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 28 18:04:36 2016 -0700

    Implement billboard interaction for Bezier triangles. Update documentation.

commit 799d62d722ba943216dafb4db1f5a89ee9d1ffdc
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 28 18:04:36 2016 -0700

    Implement billboard interaction for Bezier triangles. Update documentation.

commit 4cca8cbac3aae1b6fc70e3826b1cfafd55353270
Author: Syohei YOSHIDA <syohex@gmail.com>
Date:   Thu Jan 28 08:01:22 2016 +0900

    Fix package format
    
    - Fix footer format
    - Add missing colon at 'Version' header

commit 3bae7f04bc68992f96f1c56f291940946f71d3f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 27 08:22:51 2016 -0700

    Rename NaN to more standard nan, consistent with inf.

commit 40222e2f183510bbc3e7642ab58abaae107837d7
Merge: 6d148e9d e6a9c8c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 27 01:44:30 2016 -0700

    Merge pull request #8 from PythonNut/master
    
    Fix asy-mode.el headers for use with package.el

commit 6d148e9d4cb76e7a62b38cd7917f13f7e6b14241
Merge: 120804c1 b4f5fd7f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 27 01:32:44 2016 -0700

    Merge branch 'tpatch'

commit 120804c135338ad70ed74c37f6391cf2bd31143b
Merge: eeb634e5 dda2736d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 27 01:32:37 2016 -0700

    Merge branch 'master' of github.com:vectorgraphics/asymptote

commit b4f5fd7f3d7dc8c296e01e21b229f1e80e5e4a9e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 27 01:32:11 2016 -0700

    Remove obsolete comment.

commit dda2736d7adc54b42fb063ad04d9818c4dac1cad
Merge: e86faf9a 37a30365
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 27 01:28:31 2016 -0700

    Merge branch 'master' of github.com:vectorgraphics/asymptote

commit e86faf9a90abe8546db543ba1decb3db4709a7af
Merge: 4243c5af bb9a29b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 27 01:28:01 2016 -0700

    Merge branch 'NaNconstant'

commit 4abd683e6bcf1c03254a05d0f80dac2da49b796e
Merge: 62f540f3 eeb634e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 27 00:53:10 2016 -0700

    Merge branch 'master' into tpatch.

commit eeb634e5a0b9eabcc17e04166be66ba536e8f165
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 27 00:41:18 2016 -0700

    Remove unused normal code.

commit 37a30365560aa79a4aac37850774fee8c55a526a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 27 00:20:15 2016 -0700

    Move AtA routine to C++ code and matrix leastsquares routine to math.asy.
    Remove unused code.

commit ca322df57721accecf9ae154b68a52700549b15d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 27 00:18:08 2016 -0700

    Fix clang warning regarding std::abs.

commit 81a216c7d9d5b7e42782baa7d663f0296ee1aa3b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 27 00:17:23 2016 -0700

    Fix undefined variable.

commit 1d3691a096c830a8d9729797bded0432346a80d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 27 00:12:31 2016 -0700

    Fix memory deallocation in copyTriples.

commit 4243c5afadb408d3f4b2c3dc39ae3648724de812
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 26 23:58:04 2016 -0700

    Use fabs instead of abs in page alignment code. Optimize copyTransform3.

commit 46e8944d7118204a3fdfd93df6ab13574ed4817b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 26 23:28:51 2016 -0700

    Work around floating point division bug in clang 3.7.0.

commit bb418555390c49b393e5377f695468651f93d6df
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 26 19:48:19 2016 -0700

    Fix segmentation fault due to accessing "this" at top level.

commit bbd447f3c277a1ebc55163c187bfd223eee93bad
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 25 22:27:01 2016 -0700

    Remove fixed outformat and render settings from example.

commit 62f540f32b879fac92863909de8eec7fcd911b27
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 24 23:21:13 2016 -0700

    Don't subdivide straight segments.

commit bb9a29b0449ec8b7a3a993e45981ea2930a8e07d
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Jan 24 19:06:22 2016 -0800

    Add constant NaN for quiet real satisfying isnan(NaN)

commit 76ee4365d32fd976117768a6b3db5f33d3284225
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 24 12:26:06 2016 -0700

    Fix index entry in documentation.

commit cd447e1479be3a9f30f6c476ce5fcb13a03b9cfa
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 24 04:40:39 2016 -0700

    Fix segmentation fault on glrender quit after export.

commit b585ccab275b35b363382670d2d6a837fc699707
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 23 21:10:09 2016 -0700

    Revert "Allow a user-specified normal function for rendering a bezier triangle."
    
    This reverts commit 83d8788e40b091142617e08e9840f2cb95e2147f.

commit 8b25b245c67870f5414fe0f2c07295c5b95c8704
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 23 20:54:44 2016 -0700

    Express Bezier triangle as a degenerate Bezier patch.

commit e6a9c8c33caf317806ad73d057d9806aef505c48
Author: PythonNut <PythonNut@users.noreply.github.com>
Date:   Sat Jan 2 17:20:29 2016 +0000

    Fix asy-mode.el headers for use with package.el

commit 2d94de48d0567f29f07646b523e1be30cf5e248b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 7 00:42:20 2015 -0700

    Define PERL.

commit 2292b4e20cec169b8e49ffd90c266fe0c481280c
Merge: 83d8788e 2f0e11d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 5 11:59:38 2015 -0700

    Merge branch 'master' into tpatch

commit 2f0e11d1dba5117c9b912713c0ea728e546ca2db
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 5 11:56:51 2015 -0700

    Replace perl by $(PERL).

commit 098bb7af2fa3b8856942e61d911f29607597ffd8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 5 11:49:06 2015 -0700

    Fix animations by running LaTeX twice.

commit 83d8788e40b091142617e08e9840f2cb95e2147f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 18 04:02:03 2015 -0700

    Allow a user-specified normal function for rendering a bezier triangle.

commit 0819e0f712c330016b99b5e41ef44c315da82ea6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 17 13:27:01 2015 -0700

    Remove remaining instances of Triple type (except one instance in glrender).

commit bf3be19f7f1daf5730dabbf5c89e8a4f0f451a7d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 17 10:56:50 2015 -0700

    Remove Triple type from Bezier patches.

commit 454d3ff4526b775f4a70de6056d94134c535e070
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 17 00:50:01 2015 -0700

    Begin removal of Triples type.

commit 88cb6ae530ae29bd527ccb74d57734ad0f0b45e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 16 00:00:44 2015 -0700

    Fix Bezier triangle bounds calculation.

commit 78c5a4dc967871262371bc09a752c4f7c3a0982e
Merge: 3bdb0da5 71ff9e76
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 15 11:47:01 2015 -0700

    Merge branch 'master' into tpatch

commit 71ff9e769ba5d9995b367201f0d41b7a8dedab9d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 14 01:25:56 2015 -0700

    Support GSL 2.0.

commit 3bdb0da5d7762bdc3509cbbd3aadfea392065729
Merge: 342bd39a d7d0920c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 13 15:22:31 2015 -0700

    Merge branch 'master' into tpatch

commit d7d0920cfd14460443e9b7324a2f4565803eb882
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 8 14:01:03 2015 -0700

    Update FFTW++ files.

commit d98ea127a2e5406695f565b32f0ca108f5d7d652
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 20 16:49:54 2015 -0600

    Sort patches by projected distance.

commit 27ff6755e9aa215897582437ffdec4fab802439e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 18 09:21:25 2015 -0600

    Only create initdir if localhistory=false.

commit e46e8fde24b98a5ef21e4987c9658eda173c7bcf
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 12 10:32:37 2015 -0600

    Fix numerical precision bug in smoothcontour3.

commit 342bd39a699140df5a3f14778e8650a674968980
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 3 02:02:23 2015 -0600

    Implement bezier triangles in surfaces.

commit ca9e11656fbf984095574d831b7e04a01881c3be
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 2 13:42:10 2015 -0600

    Implement patch member functions for Bezier triangles.

commit 45fff990d00b3dee968203b10e2cb8515f7a3662
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 28 18:18:42 2015 -0600

    Implement preliminary Bezier triangle constructor.

commit 583fa290fc5eedb0a2913d132ad3dc6ea1284672
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 28 17:51:09 2015 -0600

    Use unnormalized normal in degeneracy test.

commit 16375adac6c947afa34d6626e40a7872a636bea6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 28 17:00:01 2015 -0600

    Optimize degenerate normal computations.

commit c27701a82588751d407f6558664caa89f520cf44
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Fri Aug 28 15:22:57 2015 -0600

    Optimizations for degenerate normal computations of Bézier triangles.

commit e8232ba4732836b3b12b552d6e2517730d479079
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Thu Aug 27 14:49:08 2015 -0600

    Add higher-order normal computations for degenerate Bézier triangles.
    
    - Depending on the magnitude of the computed normal, higher order
      derivatives are used as needed.
    - Normals are now computed relative to the central sub-triangle, which
      aligns better with the symmetry and (seems to) avoid degeneracies.

commit 9607b89ce3b1dd6f41905b3ca7225304a78a4236
Merge: b186e65a e660681e
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Tue Aug 18 10:56:13 2015 -0600

    Merge branch 'master' into tpatch

commit e660681ebbbd374ce253ac4acfeeb35c915e9681
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Tue Aug 18 10:13:02 2015 -0600

    Update ignore file to include .dSYM files.

commit df296910c6f09b5c32ed6ed21f6a95f6abf31a82
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Aug 16 18:58:58 2015 -0700

    Give read-only git command in documentation.

commit 6a4cc1c35b18138e29bc1f4adb877479840bea1a
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Aug 16 18:21:46 2015 -0700

    Remove extraneous import in doc/genustwo.asy.

commit acfd5cf8d54dec2bd76eedce85aa1c95c397b25e
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sun Aug 16 18:16:23 2015 -0700

    Rename example lemniscate.asy to genusthree.asy and add explanatory comments.

commit b186e65abfe84163c2f25a785186998d539b3980
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Thu Aug 13 17:34:20 2015 -0600

    Simplify test for flatness of a Bezier triangle.
    
    Also minor formatting changes and performance optimizations.

commit 619e46ba9a321182b6766661b7c17c72036eb55a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 13 13:45:48 2015 -0600

    Fix size3 computation. Use alternative shift for removing subdivision cracks.

commit 0f412644c1e3a0a802a3b69b1e23ebbe352dcd55
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Wed Aug 12 16:44:28 2015 -0600

    Subdivision cracks are only filled when necessary; clean up comments.
    
    Only when an edge of a sub-patch transitions from non-flat to flat is
    the middle vertex shifted to cover the potential crack.

commit 6f39592e491ba315065a66d329fa5c9936763e16
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 11 13:37:18 2015 -0600

    Simplify and optimize straightness and flatness tests.

commit a5148efe0fcc8ccedc46537c697c2131bb9de356
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Tue Aug 11 11:06:29 2015 -0600

    Added non-adaptive renderer for Bezier triangles (testing).

commit f2dad19906c350e45ea746b363f5b38cacdba51f
Author: Charles Staats III <charles.staats.iii@gmail.com>
Date:   Sat Aug 8 10:38:56 2015 -0700

    Add documentation for the smoothcontour3 module.

commit 75d296d045d374f74a5a55daba15fe0caeed5966
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 7 14:49:02 2015 -0600

    Use vector container for bezier triangle vertices and normals.

commit bf4fd0d0e0719295e97ea8befaa4def2cd197dfe
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 6 18:03:19 2015 -0600

    Condense code.

commit afc9bb50d32bc30a60e8ec14130f459ee3d07324
Merge: 83115611 6d640996
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 6 16:59:34 2015 -0600

    Merge branch 'master' of github.com:vectorgraphics/asymptote.

commit 8791d101a628f7e3d16398f2302f21853d522d2a
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Thu Aug 6 16:01:54 2015 -0600

    Remove old, unused comments.
    
      - The function renderBisec() is now gone, as it is severely outdated
        (and its output mesh does not look as good as render()'s).
      - Other old commented out tests are removed.

commit 83115611436bd41a611ee316e03eeaaae31e0f0a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 6 00:26:15 2015 -0600

    Fix readline and gc configuration.

commit 611ecadfcfad2df353278388b99a96521227f8d8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 6 15:40:24 2015 -0600

    Simplify code.

commit 9a719d5a367ea6bb04ccc7d43d1b9d9ef8461ccf
Merge: 10b58e6f 6d640996
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 6 15:03:39 2015 -0600

    Merge branch 'master' into tpatch.
    
    Conflicts:
            configure.ac

commit 10b58e6fb9c66b725c78afa5b18c356deeaa5d70
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Thu Aug 6 13:23:20 2015 -0600

    Move the computation of normals to reduce redundant computation.
    
    Before, normals were computed as triangles were pushed to the indices
    array. However, this caused the same normals to be needlessly recomputed
    (up to six times, half of which we cannot avoid without a major
    overhaul).
    By moving the normal calculation to occur at the same time as the
    vertices are added to the buffer, most of the redundant normal
    computations have been removed.

commit 6d6409960d4e1c558fe29e008849354cced4dee4
Author: John Bowman <bowman@cascade.math.ualberta.ca>
Date:   Thu Aug 6 00:26:15 2015 -0600

    Fix readline and gc configuration.

commit f98f52f1a9f5e235d7d7803d167cdfe02618a8e4
Author: John Bowman <bowman@cascade.math.ualberta.ca>
Date:   Wed Aug 5 23:43:41 2015 -0600

    Fix configure.

commit b742f1cea57be805f7480bcba9702d33d85c29d5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 5 14:08:40 2015 -0600

    Fix configure --enable-gc.

commit e13974901f1b3fca83f1424056c42a150e03aaf3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 5 14:08:40 2015 -0600

    Fix configure --enable-gc.

commit 36e902acfbee47560473e4a66c4ae921f969bc6e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 5 12:39:15 2015 -0600

    Update to latest beziertriangle.cc.

commit f27143b2c09b588397d2a357b6663f9872ab1526
Merge: ce5d022f 8f3274d4
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Wed Aug 5 12:35:30 2015 -0600

    Merge branch tpatch of github.com:vectorgraphics/asymptote into tpatch.

commit ce5d022f62ed7f836a20832bd502726b6c38f816
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Wed Aug 5 12:27:33 2015 -0600

    Add missing file beziertriangle.cc; improve bounds checking.
    
    The implementation for Bezier triangles now compiles.

commit 8f3274d4b9fea2c5afbce309019779c71874f387
Merge: 6510a213 b1041ff1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 5 12:20:34 2015 -0600

    Merge branch 'master' into tpatch.

commit b1041ff1ac39490a5729e3851f760d3a8afc8e54
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 5 12:19:11 2015 -0600

    Update ignored files.

commit 18942d691550eeb37826c1fc06e46b7ad361a3c1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 5 12:18:11 2015 -0600

    Add example.

commit 0c9443bed41f84d8c38deac9df0be0c62474ebf4
Merge: 6510a213 421cd19d
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Wed Aug 5 10:28:02 2015 -0600

    Merge changes in master branch to tpatch.

commit 421cd19d01577dab0f3b92d89eaf1e1edf6487c2
Merge: ecae5ee6 94fb5fb6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 4 18:01:02 2015 -0600

    Merge branch 'master' of github.com:vectorgraphics/asymptote

commit ecae5ee663aab1a18f4e7ba22c3943df68729f54
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 4 17:54:37 2015 -0600

    Update INSTALL.

commit 6510a213c1796ca03fce1c190300be98f2ddc208
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 4 17:54:37 2015 -0600

    Update INSTALL.

commit 94fb5fb6792662366f0d0d9587bb2504a71c77bd
Merge: 2cb41a4e 86920ebf
Author: johncbowman <bowman@ualberta.ca>
Date:   Tue Aug 4 17:14:19 2015 -0600

    Merge pull request #1 from phro/ignore
    
    Update list of ignore files to include the FAQ.

commit 86920ebf9df177045cceaaf77245eefb6d037790
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Tue Aug 4 11:52:45 2015 -0600

    Update list of ignore files to include the FAQ.

commit 5f133444335014674347e56e5bc55f817c3b3cab
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 4 14:19:49 2015 -0600

    Implement preliminary Bezier triangle rendering.

commit 2cb41a4e63d839fe2588ec08a8f46038cdc7253a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 3 10:16:26 2015 -0600

    Remove unused code; update list of ignored files.

commit 535e8daeb3e6c555dca9fc85281dc42f4ac5f74a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 1 20:46:22 2015 -0600

    Convert remaining subversion references to git.

commit 651884410a8a408f5d6e3e09c191b51f318d182e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 1 20:35:58 2015 -0600

    Update documentation for git.
     #      doc/png/LaTeX-usage.html

commit ce373e1267e1980aca6aefd86822c7daf92cc6d8
Author: Jesse Frohlich <jesse.frohlich@ualberta.ca>
Date:   Mon Jul 27 14:49:26 2015 -0600

    Modified version checking for the conversion of repository to git.
    
     - Added a .gitignore for untracked files
     - Version checking now uses `git describe` instead of `svn info`
     - Removed references to SVN (except in the documentation).

commit 19935165f3617e48f129c5d4f29bca8b4891a885
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 21 20:12:50 2015 -0600

    Fix bug #192.

commit 9dc3510333a92b71d735ed8ed47f33ac7becb368
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 20 17:18:25 2015 -0600

    Revert 2.35-2.

commit ee5e0e6b05d98db0896c5507870d8d5b74fdc294
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 20 17:17:48 2015 -0600

    Close input file before deleting it.

commit 4b00bd5297ad91a56af7c74e59a1854865749e8a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 19 18:25:19 2015 -0600

    Increment version to 2.36svn.

commit 4d0f494686133e553744bf7224e8de9e71a9fe66
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 19 16:19:23 2015 -0600

    Update documentation.

commit 84499463e395a2953059b659afe614a9f207c083
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 19 15:43:15 2015 -0600

    Work around eps2write bug that forces all postscript to first page,
    breaking multiple 3D xelatex and context labels.

commit 9c773c0f665eaeee061ce44e2bf76b43419b9c24
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 19 14:31:06 2015 -0600

    Replace duplicate files with symbolic links.

commit eb674d6156054584fcc2a462ff4291fb45b65813
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 18 13:51:02 2015 -0600

    Support rendered 3D context images.

commit f77d4b0755136d8cbe09cd4ef6eb4bc34bf1ab79
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 17 11:04:51 2015 -0600

    Increment version to 2.35svn.

commit 58a66182ae47112741ec73b2d6e0f61c9e4f51a3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 16 12:41:33 2015 -0600

    Update ghostscript URL.

commit ffc1bc4ddbd6b9480e050db5f617f57dfe46f806
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 00:45:17 2015 -0600

    Improve readability of named pen colors documentation.

commit a4fd4d552fde1ee9ecdd973d2936439ff4c3585d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 00:39:39 2015 -0600

    Add surface cone(path3 base, triple vertex) to construct an approximate
    cone over an arbitrary base, courtesy of Charles Staats.

commit c09d358301e167f872bcf75c12745a40706c21bd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 00:07:11 2015 -0600

    Update documentation; remove obsolete cygwin patch.

commit 4c769e62cd6d96c3f9f67e1c66796325a3513614
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 13 09:00:23 2015 -0600

    Add test for Ghostscript 9.14 or later.

commit ceca1ed11db34ac423d58dbc41a2dddc55872700
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 10 23:45:09 2015 -0600

    Increment version to 2.34svn.

commit a8811fb8386f782a5774a3b102892efc13347a88
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 10 22:35:32 2015 -0600

    Enable progress reporting if verbose > 1.

commit 22bd2d4f493b5afc4d8dc3667995d71194cec4db
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 10 22:09:46 2015 -0600

    Update to gc-7.4.2.

commit 48de4019eb5d5539d8bccd9626b93b4e84414656
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 10 21:30:56 2015 -0600

    Implement aligndir option for aligning picture to arbitrary point of page
    boundary.

commit 6c0219cdba0907038cd935b764cc28159071f685
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 10 17:50:49 2015 -0600

    Fix default.

commit 1ab06dabc6aa79b4a9c7dd0068dbe73076965598
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 10 17:47:40 2015 -0600

    Add \def\asylatexdir{DIR} option to support pdflatex -output-directory=DIR.

commit fd33ea8828db5e2f5bc4b374fed9810b3d5f16f7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 8 12:43:31 2015 -0600

    Added Charles Staats' smoothcontour3 module, with example.

commit b5c417139db78281c926a91713c418b681b915f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 8 11:42:00 2015 -0600

    Fix definition of SimpleHead.

commit 2a34461017a2d05d95e2d1a8768fb248a97487f6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 8 09:01:42 2015 -0600

    Remove outdated comments.

commit d6b39082b10ff1ca98ff3a32e75734a00f26a467
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 8 08:52:49 2015 -0600

    Fix image dimensions.

commit 87d6aa316273693cc4550c59bc6f31118f6b67d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 8 08:42:04 2015 -0600

    Change default meshlight to nolight so that mesh lines with positive width
    appear consistent with default single pixel width mesh lines.

commit 387f777b59014fbe2dbddcb53767f3413fb30121
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 7 19:00:00 2015 -0600

    Fix cond handling in parametric surfaces.

commit e5a05d458b74767054aa510eeb721ff652243d33
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 7 12:25:16 2015 -0600

    Fix sign.

commit e310c0f312936d878cea4633726a649bbbba5f7f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 7 12:22:07 2015 -0600

    Fix path arc(pair B, pair A, pair C, real r).

commit faa0033acfb6724a7cc1aaa56a0658fbc86a01be
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 26 20:03:36 2015 -0600

    Work around backwards incompatible dvisvgm pt to bp unit change on 2014-04-09.

commit 9040319f6f982a400450d10f4aff01016a745940
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 8 16:55:28 2015 -0600

    Force deconstruct to use the C locale.

commit bc6e637938ef8f55f8e6f4947cc0d3d8c09f6400
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 6 23:07:04 2015 -0600

    Fix mismatched array delete operator.

commit 8815ffb186bf0b4237449b4b7a1277abf5751d6d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 6 18:18:26 2015 -0600

    Work around missing epswrite driver in ghostscript-9.15.

commit c54a574d1651409338755f5b8053bc5df65f487d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 26 15:01:22 2015 -0600

    Remove obsolete workaround for an Adobe Reader transparency artifact.

commit 71be140eb57bd5fdc78184f70085cfc59fd224d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 10 10:29:51 2014 -0600

    Fix inline option when importing asymptote.sty with xelatex.

commit f96c6012571c7730d8e2f27c25bebe76200a8108
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 10 10:09:16 2014 -0600

    Fix documentation and example.

commit d1b3c93701690dadbb6860d4a4ae6aa9cec4bef4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 10 10:08:50 2014 -0600

    Rename function argument of integrate in ode.asy to correspond to documentation.

commit 837732414bad047f36c6bb5f90865f2e369cdb02
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 10 10:01:12 2014 -0600

    Simplify code.

commit 5951acaf37553526e3791312b88dfd30d9444bf1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 24 15:20:00 2014 -0600

    Remove ambiguity from min(guide) and max(guide).

commit 3008a5d5e97a17d17f62d14bf415312e9b9bece1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 24 14:43:54 2014 -0600

    Indexed figures should always be stepped.

commit dcaac67c5c1321b8f4d5d60b6333b74908ffe2d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 29 16:44:23 2014 -0600

    Fix overlap fuzz parameter.

commit 26bd9c01a123125af867a0a9f05d395cd82ed383
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 20 14:51:28 2014 -0600

    Implement and document intersect(path, surface).

commit 5264dc6549a4b970494268a9b9e1fc7aad9599db
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 6 16:59:31 2014 -0600

    Fix zoom/menu button.
    
    Fix play option.

commit 5acad030c52fed21506a03dba862e3e703ae2db7
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 26 10:57:02 2014 -0600

    Implement 2D scalar cross product.
    
    Improve documentation of orient and insphere functions.

commit 3bb879f344ba646c59666804f665ca2ad1c37f76
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 23 00:39:03 2014 -0600

    Increment version to 2.33svn.

commit aab6ce9a7b4cbb5acd388341e7ed18c93eec447b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 22 09:40:58 2014 -0600

    Allow overriding CXXFLAGS with CFLAGS so that make CFLAGS="-g" disables
    optimization (for debugging).

commit 673f282372345e1b16afa56621f05c80c90f60cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 22 01:12:56 2014 -0600

    Rename side(pair,pair,pair) to orient(pair,pair,pair).
    Also provide interfaces to orient(triple,triple,triple,triple) and
    insphere(triple,triple,triple,triple,triple).
    Fix and update documentation of orient, incircle, and insphere.

commit e5cfca855b2103b44863ad14680eba3ffa8e4c50
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 19 13:16:29 2014 -0600

    Use gs instead of convert to generate latexusage.png.

commit 43d4956ed3e03a9eb692f218cddcf590597c0194
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 19 08:27:39 2014 -0600

    Guard agains random() returning a 16-bit result.

commit 887886fda5397d80f841bdc18055a3eba3c9147f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 19 00:53:09 2014 -0600

    Use random() instead of rand() everywhere.

commit e5884384ba49856467921fccee133505007e3024
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 19 00:44:20 2014 -0600

    Use RANDOM_MAX rather than nonportable RAND_MAX.

commit 43e146ccb44494e6ff41a273264d457982a2d4b1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 19 00:43:14 2014 -0600

    Fix version mismatches when releases are imported via svn.

commit 815c23058dedee81fff90b9703d5470da568999f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 18 15:19:31 2014 -0600

    Test that unitrand is in [0,1].

commit 35bc98ccc26a9631bfe0c0e803421dac32aff46a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 18 12:14:26 2014 -0600

    Remove obsolete test for texi2dvi4a2ps.

commit 6ce8f7be7c4188702832936aad1963fa43f86bd8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 18 11:16:55 2014 -0600

    Suppress compiler warnings.

commit c74a6fa979efc2faa65d3a825d8d8dbbdb8e2bce
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 17 13:24:35 2014 -0600

    Document context tex engine.

commit cf658a84fa4f9559881f25dbeb52615c63dbaf48
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 17 09:54:46 2014 -0600

    Enable libc++ workaround also for FreeBSD.

commit 1fda160c4ec958643b1db59e5a5ac267fe1fd8cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 17 02:43:23 2014 -0600

    Fix segment(bool[] b).

commit 906ed8354d900fce7a773918f63cfcc2716eb791
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 17 02:02:09 2014 -0600

    Increment version to 2.32svn.

commit a35298302fafdd633be3684e2206823f584214ad
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 16 23:32:06 2014 -0600

    Fix hangs in 3D font generation and the "none" tex engine.
    Disable the MacOS 10.9 libc++ workaround on other platforms.

commit 8bb07a22fecfb7a45c7263cb3ddc59e696378b1b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 16 18:59:29 2014 -0600

    Increment version to 2.31svn.

commit f3b4f36a04b7811d2da33915a911d8b2d91d4101
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 16 16:45:44 2014 -0600

    Fix zoom/menu button.

commit 1ff6bfaffecd392400c967ced8b099c41e1786e8
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 16 15:15:33 2014 -0600

    Workaround broken stringstream in MacOS 10.9 libc++.

commit 116aed3e51ebc40e616ab8be671b6b546ad6c9ed
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 16 10:00:52 2014 -0600

    Remove optional space.

commit d7cf1c526194a0ad4e6302dcd0502bb6f97b1f21
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 16 09:45:21 2014 -0600

    Add CXXFLAGS.

commit 40191b8489e7d0a7353ae095a42def96783a0a6c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 16 00:11:20 2014 -0600

    Use blocking reads by default.

commit ef53cfa578c42f47dba80865b0e55ad490b78f34
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 15 22:15:21 2014 -0600

    Simplify code.

commit 153786ecdf9663ffb8bd81d7740c5b6c54f270ef
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 15 22:13:58 2014 -0600

    Revert temporary division by 0 in transform of a triple workaround.

commit 4506f002e141a10036b643bd8fc5148d0a165c09
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 15 14:16:42 2014 -0600

    Support 3D for all texengines (but prc only for latex texengines).

commit f91f293cf477235d1de48237263ebb2e0f4a9354
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 15 10:56:24 2014 -0600

    Improve TeX pipe interaction.

commit 72d872d6e72a8511595179a59b0f01804c5e29ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 15 09:28:22 2014 -0600

    Suppress warning messages.

commit 2215a2cfd706dbd24fb2094aa3380cb035724fd6
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 15 09:09:25 2014 -0600

    Fix typo.

commit ff2712d3618f318bf6db02e4c648bcc3cb184eb7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 15 08:34:10 2014 -0600

    Use standard STL include.

commit 8fd6bbe57cf7e66f2c83fc10e074fea292336683
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 15 03:22:27 2014 -0600

    Increment version to 2.30svn.

commit 2e960e254b94517748900132fbc2000eef0bb5f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 15 01:52:40 2014 -0600

    Enable page breaks and 3D OpenGL with ConTeXt TeX engine.

commit 5d075b9a5b11339805274fce6f8e2c19281ea4df
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 14 23:28:38 2014 -0600

    Fix inlineimage.

commit e5eaf4cff2216fbff79fd8fd0ce3851baaf50e86
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 14 22:54:25 2014 -0600

    Fix inlinetex.

commit 3be75974318793c71bf8ded449200db2c4da40ae
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 14 19:02:41 2014 -0600

    Try to recover from division by 0 in transform of a triple.

commit 05dda17c86f49194e00e4a69d1feb43928cda860
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 14 18:16:01 2014 -0600

    Use list unconditionally.

commit d9c4961a64b6dd3de6afe133077121a46aefc7f3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 14 18:03:50 2014 -0600

    Fix typos.

commit 4158adf56fe355f719357a6bdd96911092265180
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 14 17:34:17 2014 -0600

    More portability tweaks.

commit e4276c4bf1b6c901e92b3c9178639c7446225128
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 14 16:44:10 2014 -0600

    More portability tweaks.

commit f39be071dfe433f17f2320dc696a54de76f1a08c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 14 15:49:17 2014 -0600

    Simplify code.

commit 39595952a0fa67fd389321f31abedf77d09f59a3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 14 15:43:56 2014 -0600

    Update reference card.

commit 1a0b7b7f7f6ce640645d7425c5a852d2628b76c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 14 00:06:11 2014 -0600

    Remove duplicate variable.

commit 6f907f069ad9afe6e196ff3409ad4b77629ddb3d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 13 22:51:12 2014 -0600

    Reinstate tailequals to support MSDOS in bidirectional tex pipe.

commit aa55151ab18c1ae55a6db2cf02438fd3f72fe695
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 13 21:04:05 2014 -0600

    Improve bidirectional pipe; re-enable context tex engine.

commit 1b358479976b72db51759ea295d7195c5fdc641a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 13 00:23:51 2014 -0600

    Remove support for the ConTeXT tex engine since piping is broken in the
    latest (mkiv) version.
    
    Add support for luatex and lualatex.

commit a25e92d4aad28aa4c2e0c9cf3379e8c93b061077
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 12 19:38:09 2014 -0600

    Update ConTeX support.

commit c67f96b85e7ffd05caeb3c2cbc593d553fbfca25
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 12 18:59:22 2014 -0600

    Portability tweak.

commit 539e4b1a6ab1c7adfee52e5d08630ee57df7428a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 12 14:12:43 2014 -0600

    Remove dependency on \put (contributed by Mojca Miklavec).

commit 1b8c235a646a33c38915424adefe7d671e2a07aa
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 11 17:27:29 2014 -0600

    Increment version to 2.29svn.

commit a21ae576230fe42f202576d4702337b1e6cb4813
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 11 14:56:56 2014 -0600

    Reduce number of allowed bezulate refinements to maxrefinements (default 7).

commit 4d62b40e408a110bc6aee8b0c536c8244681c2b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 11 14:55:52 2014 -0600

    Avoid numerical overflow in quadraticroots and cubicroots.

commit 359e481bae444a08d7b5e3a2899c427b15e477ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 11 10:22:34 2014 -0600

    Update splitpatch example.

commit 14c8b1ff484d05b023e933de08d0c21db97e4dd0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 10 20:09:33 2014 -0600

    Install refs.bib with slidedemo.asy.

commit 245f3baeac8ffc6f0988936787f96deab71da748
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 10 17:32:43 2014 -0600

    Fix locale bug.

commit 7acc6ad91a663cfdf7aa8b94541495e7a60ab60e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 9 08:52:54 2014 -0600

    Remove minimum window constraints (use viewportsize instead).

commit 904beb18cea5434833b4e2793102eb83291c726a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 8 11:25:35 2014 -0600

    Fix discussion of new T.

commit a03fd01057e07e258733190f89045e6bacabac70
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 8 00:24:42 2014 -0600

    Update links.

commit aee5114c91da4eda46ecf6ff679b604ffb834ae8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 8 00:15:03 2014 -0600

    Work around PRC viewport issue.
    
    Simplify OpenGL minsize code.

commit 636f9b9ae471dda6dfb2d24192948f0702adc1d8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 8 00:14:01 2014 -0600

    Update link.

commit 641f0087ca7e984264b1604e77826cc5013ab5f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 7 11:02:33 2014 -0600

    Fix calculation of minimum width and height for OpenGL window.

commit 884dbe2975df61c02b1702a8eb1d136f5eb76230
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 6 19:26:10 2014 -0600

    Fix transform(u,v,O).

commit f843adbcf329e75a71f0c3b9feb05ec6bddd0c70
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 5 09:58:15 2014 -0600

    Add optional parameters to hsplit and vsplit.

commit 3e3cf1484ea8838ab1577d9541346e9ca8cb00d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 28 12:10:05 2014 -0600

    Increment version to 2.28svn.

commit 47b4f65c1723103f158a7d6c93b996007e05975c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 28 09:46:10 2014 -0600

    Move Adobe transparency workaround to C++ code to allow use of texpreamble
    again with the pdflatex tex engine.

commit f6e34a476966f6ef173078f97e9de6b22ec38339
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 26 13:40:55 2014 -0600

    Increment version to 2.27svn.

commit ebd0f3956cce6452f03be38f3d8895493b638fef
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 26 10:59:00 2014 -0600

    Update flex patch.

commit dcdd417934a8cb30186e75cdc4a0bc28c6c0e7e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 26 10:24:56 2014 -0600

    Don't test for an svn release if special file svnrevision is missing, so that
    release code imported via svn still uses the official release version.

commit 1b3a42c12d3f0f1b3e5c2338a84e78ccccb27230
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 25 20:58:03 2014 -0600

    Test for POSIX 2008.

commit 07156b7672da2a75cca1f2ffe51a794d0651e15b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 25 20:57:06 2014 -0600

    Address portability issue.

commit edb7d9e4dead125cfafc12eb9aedfbf4112dd99a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 25 20:52:07 2014 -0600

    Support c++11.

commit a0795aee061ca38f664e44ee0812792ee8e7e20e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 25 09:58:48 2014 -0600

    Use unordered_map if __GNUC_PREREQ is not set.

commit eae6b2f4e3a0a1924d0f5a9ce4e4812fe14da6e1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 22 10:36:57 2014 -0600

    Update documentation.

commit 68d1882e82485dc25e9ed4d70ee18a1a5393d6e9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 22 08:57:14 2014 -0600

    Fix degenerate HookHead and SimpleHead arrows.

commit 9d3365092484d3b47b770361a33d1e333675f7ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 21 22:56:24 2014 -0600

    Remove unused files; update references.

commit 841020fba6f2052b53e2c7b0781ef23ba4a1f19b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 21 14:24:14 2014 -0600

    Make xasy terminate asy process upon exit.
    
    Use winpad as the default code editor under MSWindows.

commit b31b715597cf052fec0cdd0fd13eaa2a33a517b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 21 11:08:02 2014 -0600

    Fix xasy code editor under MSWindows.

commit a498cbda30967e2858db55a499aa7351b9d688f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 20 13:06:53 2014 -0600

    Miscellaneous CTAN updates.

commit b26e75cd2c6f8e167d182c5ff2ced81988cb594b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 20 02:57:11 2014 -0600

    Increment version to 2.26svn.

commit 78a0104496fa647a67847923ee8a05d3fb6d7dd5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 20 00:12:08 2014 -0600

    Update SVG documentation.

commit c1a7c777bea03d4aa17a6759c0a70aa48bc98a56
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 19 14:21:13 2014 -0600

    Fix Boehm gc compatibility issue with compact option.

commit 7251dffa726b6747616f18fd1a8f25f4be3ded6d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 19 14:19:12 2014 -0600

    Add brace routine contributed by Charles Staats.

commit 9dce9523d3b9f21c95a94c21ec3c55fa74661cfe
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 19 14:12:19 2014 -0600

    Allow code editor command line options.

commit d183f721ec1db229bd5ee8bc0d77f73b1c5fdef8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 19 11:13:02 2014 -0600

    Apply noplaybutton workaround only to new versions of media9.
    
    Add link to the excellent tutorial written by Charles Staats.

commit 61814f95a498757e6fcbb212a1a39a865c5d2ad8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 19 09:50:38 2014 -0600

    Fix numerical precision issue in makepen.

commit 5b6990c4a62afd01161b5cc79489dd8c5f55b93e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 19 09:26:31 2014 -0600

    Re-enable mesh lines.

commit b5b752b55ffe4954262faf1efe3e11508efb8217
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 19 01:32:45 2014 -0600

    Update cygwin GLU patch.

commit 8eb656d49d49e6a83227e22245864727c023df34
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 19 00:14:11 2014 -0600

    Acknowledge Michail Vidiassov's extensive contributions to the PRC code.

commit 925f182004ae3373cfc1165c1f3312beea4dc522
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 18 13:25:55 2014 -0600

    Sort vector patches to work around opacity artifacts in many rendering engines.

commit 12b305cc49fc1d5f5ff61649040df4e819d2078e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 18 11:43:49 2014 -0600

    Support raw PRC output with outformat="prc".

commit e42598ff80e479e2be07b77091ca7e3639772880
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 18 10:46:40 2014 -0600

    Improve diagnostic when texi2dvi is missing.

commit 6e2a9d80b6b3e920a5c2cec24fc1f6d619828b2f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 18 10:45:43 2014 -0600

    Fix inlineimage under pdflatex.

commit 3bb80f0dd96f888188435508ca7efba9c25a401c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 18 09:15:18 2014 -0600

    Implement workarounds for Adobe Reader transparency artifact.

commit 8554c29a6bd705bd6a974d14ff3bae2051b16394
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 18 02:04:26 2014 -0600

    Update FFT support file.

commit fc3ef0ec22b36083ace789436004ef88452a1feb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 18 01:00:19 2014 -0600

    Update documentation.

commit 9723f73b960f8be41e47650770cc9efa37275aa9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 18 00:30:23 2014 -0600

    Update FAQ about changing default arrow size.

commit 44d4866109ca922d2a702c634c9e5c5cf6719422
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 18 00:01:09 2014 -0600

    Avoid unwanted play button starting with media9 version 0.35.

commit c732e82d4205bb9e14218fc9e309aa0e539a4166
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 17 23:29:00 2014 -0600

    Update fftw++ header file.

commit e8d013cfd3e98da6c7f1d5ce14b37b45488f1a8d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 17 13:32:16 2014 -0600

    Revert to version 1.91-39 of contour.asy until paraboloid version is fixed.

commit d5ef55a3925c20f18b130599906597270af13d86
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 16 16:34:54 2014 -0600

    Update to Boehm garbage collector gc 7.4.0.

commit ae24b1e9aa87ede80a8292730a6a128344b01ca3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 16 14:42:22 2014 -0600

    Under MSWindows, look for ghostscript library in both 32 bit and 64 bit registries.

commit d07dd349ea7dbb3d358ff322e782134fd4ea3ba1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 16 14:40:45 2014 -0600

    Update examples and documentation.

commit b95d4e0d2e968245cf549eb669efe2f2e85c7111
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 16 14:31:36 2014 -0600

    Test that printout is nonnull.

commit f9e2147930ae52b83459afeedd55ce3e9d811272
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Dec 29 17:25:58 2013 -0600

    Fix an exact match bug.

commit 97c2ede0976dd5a81882555097822b2b0e6176cf
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Dec 28 17:13:18 2013 -0600

    Change multiguide to avoid deep trees in normal use.

commit 1f6fcb0caf77259d58c5f513337bb5add23da425
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 12 12:55:49 2013 -0600

    Increment version to 2.25svn.

commit 5cc1c36be3f86c9bce5fdf416656561d5b6e7a42
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 12 10:07:05 2013 -0600

    Fix typos in documentation.

commit b32749046a796117e1de5eff7756f908aec9225c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 12 10:06:47 2013 -0600

    Fix segmentation fault in drawSphere.

commit a9d404fa81617e78363b8c2c44f912be277d061b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 31 02:07:49 2013 -0600

    Add examples.

commit 8100327bca4cb899ef203b47c195232678f91680
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 30 15:53:24 2013 -0600

    Update link to forum.

commit 6f23cbbab14c2463efbb52e6dbc63120798be12d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 30 14:32:04 2013 -0600

    Add latexmkrc example file that stores figures in a subdirectory.

commit 96dbe43981d399c7ad5a72d191ae536308e17884
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 30 14:30:38 2013 -0600

    Document new SVN repository URL.

commit cae60d3655e4b1861793a427528cbf2eded0f498
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 30 13:51:33 2013 -0600

    Remove explicit libglapi dependency.

commit 773ee63dd79b67fac004d6840a7448a52adcd869
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 27 19:57:17 2013 -0600

    Simplify readpipeline (requires POSIX 2008) again.

commit 623fa5662c4faa9bdb78d6e8f8deca4ad464c692
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 27 19:52:26 2013 -0600

    Restore function pointer to allow recursive calls to simpson.

commit 2bedd4ed018f1a144baa299752537a4f05a2238f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 27 19:51:11 2013 -0600

    Support make -n.

commit a5d7e94f6cf4ec32c27b2715f2ef303bf21c317b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 20 10:20:59 2013 -0600

    Increment version to 2.24svn.

commit 8888e9c4e49c59b1aecf89c602ef3294ccd60682
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 18 22:38:07 2013 -0600

    Allow compilation without fftw again.
    
    Revert to previous wisdom file name (.wisdom).
    
    Update copyright.

commit f01acbf6c75a0ae093790e3303ece0c9c9eaae36
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 15 03:10:39 2013 -0600

    Increment version to 2.23svn.

commit 3e655c3534f42b0782f875636715a6f35eecc1b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 15 02:33:47 2013 -0600

    Fix dependencies.

commit d5a39be02b8c2b3008f8fec9c00eef770988dcc7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 14 21:38:27 2013 -0600

    Update FFTW header.

commit 54876ada4deb700608de1f129ec6d75ba7d99436
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 14 21:37:25 2013 -0600

    Update documentation.

commit c5f20303c569847859b0c4815b2aa46ab199694a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 14 21:06:24 2013 -0600

    Expose Postscript extend qualifiers for axial and radial shading
    (setting extend=false can work around certain PDF reader bugs).

commit 44d071b5cba3afea9a6285eb3852bca2a18fdcd6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 14 14:39:28 2013 -0600

    Fix transformation of normal vectors.
    
    Revert back to usual row-major matrix format.

commit 0da7a9d5db0f71d4281d5992170afe68797b9501
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 13 11:04:57 2013 -0600

    Make use of --pipe to enter context interactive mode.

commit e21b39b5cb5bc003536d91a8e46eeea92be30a66
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 13 09:07:53 2013 -0600

    Support Fedora migration from python-imaging to python-pillow.

commit 670a1e5a5c918a5bbb2ad92f511728de16a4287b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 13 08:16:32 2013 -0600

    Fix documentation of irregular contour routine.

commit 2e012ef1cb24337a9a80721bcb75ede09ab0da8c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 8 13:57:50 2013 -0600

    Support vertex-colored triangles in Adobe XI.
    
    Remove reference to out-of-date trembling examples.

commit ebdd5e9f0795cc53a4f44e0f852cdc7a35c4e368
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 8 13:46:04 2013 -0600

    Use TEXMFMAN to find TeXLive sysdir.

commit 9a7ea3d064131b8a0bbc7f5eab82a3af52c13181
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 4 16:16:19 2013 -0600

    Temporarily revert 5440 for TeXLive 2013 build systems without Posix 2008.

commit 6352888896501bbbe696e737e31f78baaa6a869b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Apr 4 03:10:22 2013 -0600

    Add clarification on 2.. versus 2 ..

commit fbfa6bd92b6c4901236970f91aa34a42db0c9a1f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 3 11:29:11 2013 -0600

    Make portability tweak.

commit 6109a10f5bdf3a19b7683fe9f293e587e4dcba83
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 1 11:12:12 2013 -0600

    Qualify isnan (for solaris).

commit 0870b3458fc99f919315a3e4efc77a10a4e9e18b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 23 06:29:51 2013 -0600

    Avoid unnecessary buffering.

commit 164de7fbfa01109df9bc4124d739acbb2c734976
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 23 06:26:04 2013 -0600

    Update FFTW++ file.

commit ae248b7f0740554792bc9b847352042affdbffe1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 23 06:19:12 2013 -0600

    Express segment(bool[]) in terms of more efficient segmentlimits(bool[]) function.

commit de3d95ba8225bd1b954cb215524e7944de6b83d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 23 06:17:20 2013 -0600

    Update FFTW++ headers.

commit 41623ead53639d5007bd14ab89d585e29e351169
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 8 15:18:10 2013 -0600

    Recommend freeglut 2.6.0 due to broken menu feature in the 2.8.0 release
    (and modifier bugs in various patches for this problem).

commit 571f18674c41d73b019f03a0acbaa37bd07d069d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 6 10:42:17 2013 -0600

    Remove unused code.
    
    Update documentation.

commit 3e215b79190c59f73456472454c30677300c891c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 5 09:09:16 2013 -0600

    Allow self-defined unary operators.

commit caa6b862447d6fcc71c2714e8c462e33bdba2600
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 31 09:27:13 2012 -0600

    Compare formatted strings instead of real values in OmitFormat.

commit c7c4367b58304fc8504c72e5bedb88247917bd05
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 24 12:33:07 2012 -0600

    Update example.

commit 54fe52b1e641ef72dac702f8af80182490bcdb8a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 20 16:32:57 2012 -0600

    Use C locale for svn info.

commit b52dfbf684b9ee80f4cfa8a505080d49e40d3d83
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 17 20:11:03 2012 -0600

    Temporarily revert to using tan(radians(a)) in numerically unstable arclength
    calculation in geometry module (note 2.17-29).

commit a87a1304c86c659e806749d0e41fba808dc49b43
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 10 12:20:47 2012 -0600

    Increment version to 2.22svn.

commit c2d660762e8124689df3cccd179770a3bb785491
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 7 06:33:22 2012 -0600

    Fix typo.

commit 6e9e7aef19a11c397a6158b64aaa522ea70620c5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 6 00:38:24 2012 -0600

    Fix history recall bug.

commit 169b5123d6930b64641b898d88feec61e5664bee
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 4 11:53:09 2012 -0600

    Add extend parameter to axes (default true) and axes3 (default false) routines.

commit 98f645d4563ae9bdd787edc8b27270cdfcf8ce72
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 30 21:14:47 2012 -0600

    Fix alignment point of OpenGL billboard labels.

commit 78b66a7f2759a9df1302c25518e34c4424c390b3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 27 23:37:22 2012 -0600

    Reinstate billboard rotation for explicitly transformed labels.
    
    Don't request bbox only in label(frame,Label,triple).

commit bd02c41760684d21d1f5664acc7f5fc317fad89e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 27 17:03:39 2012 -0600

    Increment version to 2.21svn.

commit c5aa009966d6e1e9d8c30c548260197ae5b3d678
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 27 15:45:43 2012 -0600

    Work around dvipdfmx bug.

commit cf498cba13b9c46cefb4394d7651c24a5fcaf6a2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 27 12:19:08 2012 -0600

    Disable billboard rotation for explicitly transformed labels.

commit 3d9cbef946b70536d13c51cf20915ae72deb3f43
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 25 09:18:30 2012 -0600

    Increment version to 2.20svn.

commit 194c5091a3e22c107a8c001c34385da562c99e2d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 25 08:31:54 2012 -0600

    Update example.

commit e72c486b7f9247b2678905c2b47080e3113d97b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 25 04:49:46 2012 -0600

    Fix warning messages.

commit a1c622b6b4cc50c4b08d6002fd9e7aac65bd7a77
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 25 04:30:00 2012 -0600

    Pass inverse of modelview matrix directly to media9 to work around numerical
    resolution issues.
    
    Fix PRC viewportshift.

commit a9aa1323336d287c24680e5e65895cfb328542dd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 20 01:58:07 2012 -0600

    Fix lighting of NURBS surfaces.

commit 61503c988fae7ead6743e2c15ad3ae8c059b5b31
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 20 00:13:48 2012 -0600

    Increment version to 2.19svn.

commit 82e909f710a60909610f9b5071e7761ff987c035
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 19 19:18:37 2012 -0600

    Set secondary picture size (so that, for example, markthin works properly).

commit 462b7ecee606e5b73cf46ebc6372ea28952866a6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 19 19:13:46 2012 -0600

    Move include.

commit 7cf9c7a91df2d57128d38c23c3eb0248e43c27e0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 19 01:47:10 2012 -0600

    Update example to mp4.

commit 5f7a2a4f564b0b5dd1d644ca7a6b97584dce36d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 18 20:31:13 2012 -0600

    Increment version to 2.18svn.

commit 07fbb54d9eba448911e475baa05c05fb32dca5c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 18 19:10:38 2012 -0600

    Handle 3D degenerate arrows.

commit 72b318bc2eec2dab05bd790434924d630b83128b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 18 13:37:36 2012 -0600

    Fix warning message.

commit 4a97fee29abc0138e152a87c462d713963de656a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 18 13:27:25 2012 -0600

    Fix warning message.

commit afc04ee36aaf1993cdf4c4e1963983aa7768f24e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 18 13:25:39 2012 -0600

    Remove obsolete file reference.

commit a6a1ec9e28e58089665ef014c58011e9f3914790
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 18 13:07:43 2012 -0600

    Make tessellation normals optional.
    
    Add example and documentation for tessellations.

commit 485f28de3f4031d0bed70b122df335c4f6e95676
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 18 12:56:16 2012 -0600

    Add missing -P options to dvipdf (required for media9 support).

commit 02a83be7738afbaec3b88291b07c3508917f5d87
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 18 08:38:11 2012 -0600

    Implement improved workaround for media9 preview bug, as suggested by
    Alexander Grahn.

commit 46e0c431344e0aebd48d4714ea83222758b2235d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 18 02:44:29 2012 -0600

    Implement efficient 3D routine for drawing many triangles, with specified
    vertices and normals and optional vertex colors.

commit fb63ec153a6ce50bdf7d13961c44cec1bfec11dd
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 18 02:39:06 2012 -0600

    Workaround media9 blank poster image bug under latex+dvips.

commit 8e607d1c6b06eb6157d3e44183880474c2809141
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 17 07:39:11 2012 -0600

    Fix warning message.

commit 3ca8304aec7b78b01c57d185fa838cd899113acf
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Sep 17 00:49:14 2012 -0600

    Include stddef for ptrdiff_t.

commit 74ff857dd8e876c27f4c704f5f8fcf351a6866ed
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Sep 17 00:30:52 2012 -0600

    Fix asymptote.so dependencies.

commit 3b284903224957834326f7b1323ad62a57ddded5
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 13 23:49:20 2012 -0600

    Add simple vim ftdetect file that set asy filetype for *.asy files.

commit f3f87d6a628cde8f2f1164591d929ed9ecb5adea
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 13 23:42:03 2012 -0600

    Add condensed binarytree mode (contributed by Gerasimos Dimitriadis).

commit 2bfd526b3e68bcf0855f9cd96a8387f38074c205
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 13 23:23:27 2012 -0600

    Add global macros to find the number of a PDF OCG object.

commit 4c0a89dc61a79aedbf568acf3f2cd0dd3fdb6a28
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 13 12:21:09 2012 -0600

    Omit redundant billboard group name.

commit 35113393aeea57bb6b3640f04771552b24da7184
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 13 11:04:58 2012 -0600

    Fix degenerate arrows (partially revert 1.38-27).

commit 961efd0bbfa636ace7093b34367cf94aec58ff94
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 13 07:40:24 2012 -0600

    Mention that media9 v0.13 is required (to support the default 3Dmenu option and
    billboard labels).

commit 6db4bd675805fe732d07027a066d94d6bbde7571
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 11 13:11:46 2012 -0600

    Fix PRC linecap for draw(unitsquare3).

commit 759c324ed9426ff3b422d27bcd93144e506a8c13
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 11 11:09:24 2012 -0600

    Fix lighting; consolidate duplicate code.

commit 81117f85753d1e69bc32b9a8886d4564f7e9337d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 11 10:32:35 2012 -0600

    Make PRC and OpenGL lighting consistent.
    
    Remove asylabels.js (now included in media9 verion 0.12).

commit 5d66bf4894766881c08f06b6e05d1aee94d60b93
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 10 08:58:07 2012 -0600

    Simplify media9 inclusion (now that version 0.12 is required).

commit f8fa10e6e09c5c441b49cc4d4a27338016e673f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 10 08:49:18 2012 -0600

    Make use of 3Dortho and asylabels.js facilities included in version 0.12 of
    media9.

commit 2e877821d1858577c6e780b935d2679eb740c968
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 10 07:26:03 2012 -0600

    Upgrade to media9 version 0.12.

commit cee7440cfc1abedad4c91287e4683fe16f2256d3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 9 09:17:35 2012 -0600

    Add missing file.

commit 38eb29960cfd20c550d3e08f44be1bc26a16806e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 9 04:12:41 2012 -0600

    Restore lighting effects for vertex shading.

commit f25cd165ecaefdc96b963420a5886c58b6186e46
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 9 03:43:27 2012 -0600

    Fix vertex shading lighting.

commit 950367a4dd7aba862951cc87f098b2c53c354e7c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 8 14:46:13 2012 -0600

    Add updated asylabels.js file and future hook.

commit c1f70301a20c33fb142c537d6e12b3a1a52184d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 8 14:32:33 2012 -0600

    Simplify code.

commit f765ea5970eff9960eedbaeb7ae0a65c391bac98
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 8 10:58:09 2012 -0600

    Update FFTW++.

commit 5edc7a9350fe1ef6375e5096a911c609a03b5bc7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 8 10:15:52 2012 -0600

    Consolidate and standardize min(path[]) and max(path[]) functions.

commit 3b392b22d785ea9cb4b8d57e074af39cb5619afa
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 7 12:47:56 2012 -0600

    Improved media9 patch, thanks to Alexander Grahn.

commit 1903b6b5d7496baaaf40fa1fe695bd228c5d56cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 29 10:47:45 2012 -0600

    Fix Makefile dependencies.

commit a070dd5293b14b74f05f0ed6a9f900db017fff62
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 29 10:46:54 2012 -0600

    Add settings.axes3 to control visibility of PRC axis.

commit 3a4ff80115e364bc26662e53018bd49e9f4900ab
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 28 09:09:17 2012 -0600

    Provide interim media9 bigfile patch.
    
    Don't require media9 bigfile support for pdf tex engines.

commit 893bda7dd8b5b1a9f4eaeac46020d20ccf939d7d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 26 13:28:14 2012 -0600

    Support prune=false again.

commit 6cca962e4b2d6c4e21596f3075754c26ec5f97cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 26 13:16:21 2012 -0600

    Fix split(" ").

commit e295ef3899bd3ff3d05c9ca8854cd965082cc5dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 26 03:16:16 2012 -0600

    Initialize ASYprefix with output directory.

commit 2841f55449b6127d64dd69deea8b046ccc0741a9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 26 03:15:15 2012 -0600

    Tolerate missing inline option on 3D content embedded within latex files.
    
    Cleanup intermediate media9 files.

commit 640aead8666318650a79a81549692ba50972377d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 26 03:10:13 2012 -0600

    Cleanly handle missing files.

commit 4f23d0888f40ec6d3b0497a95671716cc8d8f5f9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 26 03:09:14 2012 -0600

    Remove newlines from texpath labels for xasy.

commit 1e3776595b93cddd393f635003f1497fa43eb43b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 24 00:31:17 2012 -0600

    Improve formatting.

commit 2b16074a5c7352a8557fa039230d60d69b24a0e4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 24 00:30:52 2012 -0600

    Use prefix for media9 label to avoid duplicate label warnings.
    
    Run ghostscript for texpath in the output directory.

commit a553e970a3252eff5af1b5f8dd41c14ea1297eeb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 24 00:27:29 2012 -0600

    Add -DSAFER -P default options to improved dvipdf script.

commit 25493e086f2277fac51de26ac0c8fbf539ee1761
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 20 08:45:07 2012 -0600

    Fix orthoshift.

commit 81189f4950eca8130ed6ce943a9f56f26a38483c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 19 14:53:13 2012 -0600

    Further lighting fixes.

commit d7f2a26a8182c3eef3dac187a9a7aa265f156d1a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 19 14:40:51 2012 -0600

    Fix lighting.

commit 9d0c4bab62c2c63c80c610199fb088cc3839795c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 18 07:40:50 2012 -0600

    Look for history_list (which seems to be missing from editline) when checking
    for GNU readline.

commit 96d2dce72cb9dae5c357a1ee01f2778e6d317158
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 17 12:41:23 2012 -0600

    Choose a wider connection when searching near the connecting line
    (patch contributed by Orest).

commit fa17cf1e5e0bd2645d937d10abd8a1e0a32d29d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 17 08:07:21 2012 -0600

    Update to gc-7.2d.

commit ed07190869efe328fa890fef5a9e3dfe06a7ef68
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 17 08:06:43 2012 -0600

    Rename displacement routines.

commit 85667a7b7d5459f5202da2975442cc5b60d4be7a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 15 09:04:24 2012 -0600

    Change defaultrender.defaultnames to true.

commit dd9d644810f4d40e21762e4b4121a5edd66619d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 15 07:53:45 2012 -0600

    Tweak special trigonometric cases to improve PRC compression.

commit b58a0817fb572cbd1a373eca07b68e705f9ffa03
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 15 07:52:54 2012 -0600

    Don't autogenerate RPC part names by default.

commit d325d11882ce6ba4e511c9b5e52b7025e8b61ea9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 15 05:14:26 2012 -0600

    Use limits rather than separate xlimits and ylimits commands in examples.

commit cd2bc23e0f03be679698d1eec0f6741abe1a8d52
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 14 19:55:56 2012 -0600

    Add missing render argument.

commit 07e58c133ace0af75dda15b5a12b1f42b42ece88
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 14 19:00:45 2012 -0600

    Add missing factor to arrowheads.

commit aa508f2198ed94dece058fcbc93237334f4cceff
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 14 17:51:38 2012 -0600

    Support large PRC files (requires media9 version dated 10 August 2012).

commit 5cab138712fe69f06af75a9bb69df29cc440585d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 10 05:56:58 2012 -0600

    Address clang compiler warning.

commit 764f6c88d6d75bf927cb79cd5ac49a7fa49c3ee7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 10 05:40:09 2012 -0600

    Restore label grouping.

commit b2faafa9d236db8d96fc669d675e310b6a5422fd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 9 19:38:52 2012 -0600

    Update copyright of reference card.

commit 6abad841b8e40df73b0e5c083d26b0146974f8f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 9 10:05:37 2012 -0600

    Fix garbage collection issues.

commit 0dd753b567c72d1e1c19fb08b29b38b49a8f0684
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 9 03:41:55 2012 -0600

    Work around LaTeX limitation.

commit f976570a2b4af01853995f1deb14db7eb4c873d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 9 02:36:28 2012 -0600

    Update U3D example.

commit f041106d7df65604625260ee98be6142bbcc016e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 8 22:34:01 2012 -0600

    Add simplified version of Michail's local coordinate patch.

commit c54405e2889a4f19c6595963eaff5a0c3e3fd1cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 8 10:55:30 2012 -0600

    Improve support for none TeX engines.

commit bbc092255015ac822f298b22ae2c676b4b39e384
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 31 09:55:09 2012 -0600

    Remove unnecessary xelatex detection.

commit 2cf8ac929cf7dcecd2fc918d7fda40297c1d977d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 30 09:58:52 2012 -0600

    Remove spurious code.

commit f164efc2e27284c87ec8a16c698f24d7fa94ff3e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 29 23:46:15 2012 -0600

    Remove obsolete movie15 patches.

commit 92725277aa6c2a7a798bf318dfbee947d37efa4b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 29 23:44:19 2012 -0600

    Remove duplicate code.

commit 0fc6f5179d5d60dbb9cae839faed27b169f2443d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 29 14:46:18 2012 -0600

    Upgrade from movie15 to media9 LaTeX style file.

commit e3f867dddcd728104d2327d7750a8a3fab392c75
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 28 00:53:19 2012 -0600

    Compile with offscreen rendering if and only if both libOSMesa and libglapi
    are available. Make settings.offscreen default to false.

commit 2d8d5251b15c75efc2d7cca14aafaa7776122900
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 27 23:45:26 2012 -0600

    Support OSMesa version 8 (which allows offscreen and non-offscreen
    rendering in a single binary).

commit d23dfa4f311e79d4f993bfdcd386cb904a20c3fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 27 22:59:28 2012 -0600

    Fix string length type.

commit 8a16ecec4049f1c4fb289a6230173daaf2315e67
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 27 16:26:37 2012 -0600

    Fix typo.

commit 1dfbe359691c2d3115702ae22f3cf8a82778debf
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 19 23:47:52 2012 -0600

    Fix autoscale3.

commit 0cbad923919b8d51a8ec25ac8236315f10eaca66
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 19 22:42:00 2012 -0600

    Partially revert 2.10-2 (which broke autoscaled logarithmic axes).

commit 925da6af8b86c303366c47562eb553c3af69f271
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 4 05:44:19 2012 -0600

    Propogate -m64 flag to the linker to fix solaris 64 bit builds (will cause
    a clang warning message, though).

commit 529536b10bcd237cfbc314c8c10b36e3ccf55033
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 1 10:33:18 2012 -0600

    Simplify code.

commit 675129797d1260953312d62fb6435172c1414cb8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 31 21:34:02 2012 -0600

    Declare strlen.

commit 4665de488b0f7dfa0f3fc0f6084564429f633c45
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 31 11:24:27 2012 -0600

    Fix bug with non-square pen function images.

commit c6275331534575aebaa2e5012585548c44e9dfe0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 31 09:46:34 2012 -0600

    Increment version to 2.17svn.

commit 6cd9addeacb0a9e4ecaf0b780547b059896c8e58
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 31 09:41:14 2012 -0600

    Revert last commit.

commit 54f73bf431250f99e32352dddc905cf18ae8d7e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 31 07:38:33 2012 -0600

    Fix bug with non-square pen function images.

commit 0ce955f05eb5e62a79c375534dcc452e260d97a6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 30 13:45:48 2012 -0600

    Work around Windows Python bug.

commit 7b4a7e8558c528ce20a65c34c193d001bdd57384
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 30 11:53:45 2012 -0600

    Replace xinput by input(mode="xdr") and xoutput by input(mode="xdr").
    Replace binput by input(mode="binary") and xoutput by input(mode="binary").

commit 4b2b3eadba1e359d65d50947a712015cac6096ca
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 30 10:35:57 2012 -0600

    Update setting.

commit e59ad4dfb8a5d513ddf2d3b059d208ea5d8afb74
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 30 10:24:17 2012 -0600

    Workaround limited pipe support in cygwin.

commit 895885884808ec83658588d690920bbd8f1c07f7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 23:06:58 2012 -0600

    Fix type in conditional.

commit ec1650e5a37e69af75d8b85dc553d5e9d6893225
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 10:02:48 2012 -0600

    Update diagnostics and documentation.

commit c6db7d004b42d3ebb37ab49bb6195dd1960bd371
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 07:20:20 2012 -0600

    Support compilation of native CYGWIN binaries.

commit ac67889ea1721b08044cc3c902225cbbb540b0c1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 06:12:56 2012 -0600

    Fix pair and triple pipe output.

commit 5d562c7e4c3db6476f72c191ef55363d06283667
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 06:09:25 2012 -0600

    Simplify opipe formatting.

commit 58740141a125132dc1e7927686866f897189fc1a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 04:30:35 2012 -0600

    Work around compiler bug.

commit 82e58e812176532fbda581426f0fcf7d443e2e11
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 03:34:25 2012 -0600

    Fix makefile.

commit c8f2f7c3b8716787f7cf27854e160fa9d7b0ac01
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 02:24:29 2012 -0600

    Improve msdos build.

commit c11f6ae188aeb29182894e0b33484c87ffef4993
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 02:19:52 2012 -0600

    Fix MSDOS makefile dependencies.

commit 632ea52a6b16063f1147d1e40a5ef941138db575
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 00:03:06 2012 -0600

    Fix CYGWIN build.

commit a4440a1f3a313bd1fdd67df46c57150d3c12a482
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 28 23:58:08 2012 -0600

    Reinstate -fno-var-tracking option for older compilers.

commit f17b8b5b943feda8851978374c1261d07dda9a49
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 28 22:42:37 2012 -0600

    Support arbitrarily long input lines in xasy.

commit 197f07d29b0340ddce9683758876a356de01a1a3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 28 17:29:40 2012 -0600

    Remove broken asy path validation code.

commit f72e142f5bb7a5c24f166e46d779f9f32b4ccce1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 28 16:30:26 2012 -0600

    Fix warning messages.

commit 7e073061e95aafa31ada2661524f61fb0a708df7
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 28 14:52:16 2012 -0600

    Fix portability issues.

commit 9a2ee2bc11d2b6d229de97cc2b1b0f3cebbdc330
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 28 09:47:51 2012 -0600

    Use pipes for xasy communication.

commit f7572e5fc91332f6254877b4ba191e7b12a5c3e7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 25 09:04:06 2012 -0600

    Improve example.

commit 5280aaf5b9f41ab5010cef240e852fe4a7e5d2f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 25 09:02:15 2012 -0600

    Fix division by zero.

commit 4760b91ab9e467f1dac0ce4248ecd5d7babc92ff
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 25 09:00:56 2012 -0600

    Don't autoscale ticks when N is specified and autoscale is false.

commit a2c299f175bd766d48c0963aab7d6c311ab281b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 25 08:57:08 2012 -0600

    Add new new routine for computing camera positions.

commit 65cabae5d0fe4cd36b112879a4dbb0b9ae59d708
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 24 22:38:45 2012 -0600

    Update to gc-7.2b.

commit d281011095af600eaffd39b7b6bec994bc36917d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 24 15:49:39 2012 -0600

    Respect straight flag in external().
    
    Add partialu and partialv derivatives for patches.
    
    Add a general split function.
    
    Move split structure into splitpatch example.

commit d0269b9d990cbf5677e67d43e9b85a969ef03bb8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 22:51:47 2012 -0600

    Fix palette range (bug 3487991).

commit aebbf37c073de90619b6abf77a129228d18fa3a2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 14:38:43 2012 -0600

    Remove obsolete --no-var-tracking compilation option.

commit 5278d4408c07fdce76a163745279d2e4167fe267
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 13:44:58 2012 -0600

    Remove unused value.

commit 7f56277a8a94e0840d4e1f8d4dadd47278c1a4f7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 13:21:30 2012 -0600

    Block SIGCHLD.

commit 6db9f3d39623474f0b21c0bec9945493fb241aff
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 13:20:12 2012 -0600

    Force assert to be active.

commit 098f9995970cedcb056cbd438c3ad3d100c44107
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 10:55:16 2012 -0600

    Fix manual tick scaling.

commit 146ea188fd77609436b3fd8bf56f7c13c6a893a7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 09:40:33 2012 -0600

    Use currentpen rather than nullpen so that current value of currentpen is
    respected.

commit 6aa2ab11ba05e81c7d9718d0714275ff2ad91bf1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 15 05:54:54 2012 -0600

    Add missing file.

commit 3ac2531850eb5ab0cc4a7f1fb83a98f9466add34
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 15 05:50:40 2012 -0600

    Add missing file.

commit 0b08ac0f02b38e8e460709b772155841d6b68d1e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 15 05:36:47 2012 -0600

    Add missing file.

commit 898a29e16b50bb77a485cc2dad980ba29172f6c5
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 15 05:28:40 2012 -0600

    Update POSIX thread support.

commit bbe3a92496ff77625e376ef97d748c8fc373ef2f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 15 03:49:45 2012 -0600

    Fix warning message.

commit 92a3e49b5d51348876ec8dbadd0455de4f31187c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 15 03:08:30 2012 -0600

    Update to gc-7.2.
    
    Simplify makefile; fix shared library version.

commit 95c12bcf39c54fcf1467d5e3291c07046091e0fa
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 10 18:06:16 2012 -0600

    Fix the erase command so it behaves as documented (no reset).

commit 63edda802e6b7102fb239b10bb75a5d84a5ab0d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 10 15:54:47 2012 -0600

    Don't force a default viewportwidth.

commit 336fca44455b9a23f0300de0360f05ff872e98a1
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 10 15:47:54 2012 -0600

    Improve wheel.asy example to allow pdf animations.

commit af090550e3e9fdd53e0645631b44e459c6535690
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 10 15:27:32 2012 -0600

    Fix split structure.

commit 55e19362d20a7e6d34abc034579421f477833dc6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 9 13:24:12 2012 -0600

    Add NSIS support files.

commit f79b31b1cdcc96bbf99863c2f3930eae80ed3650
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 9 12:51:37 2012 -0600

    Fix icon directory on 64-bit MSWindows systems.

commit ac138f0766bf2580e63e147ef682057e548e0b26
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 9 12:42:42 2012 -0600

    Remove obsolete constructor; update examples.

commit d2ff5a4b54ecbb598c6701640dc69e475b2c25d3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 9 12:40:29 2012 -0600

    Update documentation.

commit 36b874c9bf949602c86d2373399559bf204d86a3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 3 19:39:30 2012 -0600

    Make split compute subpatches for each input patch.

commit afa172f0b94dfa159afb88049cd70639ebf927ca
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Mar 28 20:36:39 2012 -0600

    Add picture bounds test.

commit 59226ae03dc03ecb85ffe412169946b675ecc2b6
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Mar 28 20:35:51 2012 -0600

    Changed name of class to avoid confusion.

commit d7b28f36a0ab6c506f62480d125991a802afc32a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Mar 28 18:48:45 2012 -0600

    Fix translated bound error.

commit bc5c461aee6e3e9e7d8e2cb44ff824b67af70eeb
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 26 10:09:57 2012 -0600

    Fix numerical underflow.

commit 96720fd56603cc08aba9a2d32614413e3c2d6226
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Dec 28 15:08:25 2011 -0600

    Allow named arguments after rest arguments.

commit f064b2c18eb998eabb7f6734e3d622f076f2d054
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Dec 28 15:08:00 2011 -0600

    Nicer debug output with COMPACT flag.

commit 1ba8c8e27540d30d2c07bf94d6ad05255f79e9ea
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Dec 28 15:07:37 2011 -0600

    Refactor vm::frame allocation.

commit 36cfb1471d9dfc76038d7cb8e600178cacd72d1e
Author: Will Robertson <wspr81@gmail.com>
Date:   Sun Dec 18 01:07:26 2011 -0600

    fix \CatchFileDef fallback command

commit 5584bf2e9c7667776c17261506c4c95ebdc525ed
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 16 02:05:37 2011 -0600

    Fix trailing zero removal.

commit 36df17bffa1ce7df583b5498e49c25b8e660ed84
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 11 22:46:58 2011 -0600

    Make format more consistent with fprintf; add a defaultseparator argument
    for typesetting scientific notation.

commit 607d1c6a8aa64349ee8222e0d4fb7e51ea1108e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 19 17:08:57 2011 -0600

    Work around quote translation problem.

commit bd420f563ee8f73ec0d83dc625b7eedf31c4e10f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 19:37:09 2011 -0600

    Increment version to 2.16svn.

commit 0373fcedf737e0eb031c3b7c0d6249a0365fb8e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 15:35:43 2011 -0600

    Add missing isnan declaration for MacOS X.

commit f45773ebfae0421654c44ff749b4abb5473bb9b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 02:55:41 2011 -0600

    Increment version to 2.15svn.

commit d5f96fa6c1887a0b5ef172b020c33008ab89bc5c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 01:58:35 2011 -0600

    Add missing CYGWIN declarations.

commit f3a7eab7acf2330bd0db9954965cee63157fe608
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 00:20:57 2011 -0600

    Update examples.

commit d1910745143903e81841776b1839aae3d3679d8d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 15:23:53 2011 -0600

    Fix typo.

commit 1bcac6740b1440cc8bf32efd9a8e7e4e2386b721
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 15:18:41 2011 -0600

    Move obsolete rotate(explicit pair dir) routine to geometry module.
    
    Add quick reference card.

commit 519ed6392af531d644338021ad1da7dcca1458fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 15:17:39 2011 -0600

    Fix render=0 bugs.

commit 7b3e45ff00039a5d64629a52f69d8c9826062b4c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 14:04:28 2011 -0600

    Implement Jacobi elliptic function sndncn(real u, real m), which returns
    real[] {sn,dn,cn}.

commit e65f6c73db51d22c4af1a3ebd647102c7afe811f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 13:36:33 2011 -0600

    Implement int ascii(string s).

commit f980e86fa2ddb6bc958cc6e6dede75800ba77c2e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 13:27:56 2011 -0600

    Added manpage target to build man page only.

commit ca0950021320f587a98111af6770910e2fd6392c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 12:45:15 2011 -0600

    Add bool isnan(real).

commit 61d15d09a399b12373ff3dd8ad472dbd96e0a9bb
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 02:45:48 2011 -0600

    Fix preview surfaces with render=0.

commit fd39ba1b61df82917abef4fd1a5c882895e9f6a9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 00:55:06 2011 -0600

    Fix string reads from binary files.

commit e384bc1d78d8d7bb055d47eac5357094e653982b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 00:53:24 2011 -0600

    Blank lines are not allowed after \begin{asy}.

commit 815254b51b059a8e5cd648731970c6f6b76431ce
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 00:00:27 2011 -0600

    Generate missing preview images for fitted pictures.

commit 2a699d60716d5359aff5c682402778325a8dafa5
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 14 17:52:20 2011 -0600

    Fix draw(revolution).

commit 23cba8ca5597ff5ae97e131d6e182edab7b0674d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 10 18:07:05 2011 -0600

    Fix axis bug introduced in 2.14-32.

commit b181ebf5775ba5d599b226c89b4445123801b000
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 30 08:23:17 2011 -0600

    Portability fixes.

commit b60fabf38153ed38f982c6e0fb7b31ae63444c72
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 29 22:14:23 2011 -0600

    Move lastpen to the end of pen.cc so that it is initialized last.

commit 3f33984706db09eccb1911d29f17a09a86b4fa4c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Sep 29 13:32:22 2011 -0600

    Change Int to int_typ in policy.h

commit 9c18bdd86d9097815f8c25fb48f7dc7cead40cc9
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 29 08:38:53 2011 -0600

    Avoid compiler warnings about virtual function overloading.

commit adb2f5a6093f309f71476b390502786fc92f6b24
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 29 07:54:09 2011 -0600

    Avoid further static initialization issues (courtesy of Michail Vidiassov).

commit 93e9862311b092b464ab596ea12f37ed1f604e87
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 29 07:50:13 2011 -0600

    Remove extraneous comparison.

commit 905b605e3a2ca6ca3d15af85e0b41c058548ab16
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 29 07:42:10 2011 -0600

    Avoid unused function warning message.

commit abc896516d0fab7e2cd3324bd5c21633c97852a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 29 07:04:03 2011 -0600

    Fix warning messages.

commit 454f9b2a5e94451fa2954263a1e0e672d985c195
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 29 06:25:04 2011 -0600

    Fix extended axes.

commit c405b32f3f48f7cb881c4438f46aac04c562bf45
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 28 11:51:42 2011 -0600

    Work around static initialization fiasco.

commit 835df463a4ff6e50a1bb963a749c6e99a949b437
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 28 11:17:50 2011 -0600

    Fix typo.

commit e93d341f5eaf37535e1d1a98cb49ab981a6360ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 28 10:49:33 2011 -0600

    Update documentation.

commit 5200611daa0aa3ee5184200fefa65c68977a0618
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 28 10:44:41 2011 -0600

    Remove unused member.

commit 4b7b3d2ab698953f8d8b78d06d12dd43b2606d65
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 28 10:24:10 2011 -0600

    Fix comparison.

commit 933d551e410216bb3c8b380a029f6ffea120fb56
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 28 10:16:20 2011 -0600

    Remove extraneous comparisons.

commit 863887edfc40854ff581b2cd8788a963516d0fc9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 28 10:12:33 2011 -0600

    Fix comparison.

commit 5e1847bd221ec8b6df63ee9cc20a6f06eaf7f080
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Sep 19 21:18:30 2011 -0600

    TRANSJUMP no longer an option.

commit 6955d093e68636e943db4e866a26fa037f2e8f8a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Sep 15 16:15:35 2011 -0600

    Add 'operator tuple' via EXTRASYMBOL command.

commit e2599a170b41495ca9239a3430e0bc9884944a70
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 15 09:23:55 2011 -0600

    Fix build.

commit 4e072133999da0c7c4d2323c67a503d6c7a2e227
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Sep 7 20:39:57 2011 -0600

    Add operator overloading to aspy.

commit 88be1715a04f52c0c98d8836f926e6ea2cd97c92
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Sep 7 18:29:08 2011 -0600

    Add 'operator tuple'.

commit 2f65f96732ab7045006bea36f95dd030fbf2e6bf
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Sep 5 18:01:39 2011 -0600

    Can compile Asymptote as a shared library.

commit 314c32df054e8e94fdb7e4a3ab36d63b3dfcf630
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 30 16:10:39 2011 -0600

    Generalize copy, map, and sequence functions to arbitrary depths.
    
    Add locale string to format(string,int).

commit f60d7128a92318a68ea52d72e98f2f020a50851b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 22 10:46:31 2011 -0600

    Improve nullpath handling.

commit 7f4aa4dc2cd0bfb309318136062a4368257275a2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 22 09:22:55 2011 -0600

    Allow draw(nullpath) again.

commit 035e97166c51d992fb7821bba57500ebf96c9b5b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 21 18:31:43 2011 -0600

    Update version number.

commit 1d46e62d7302e1944634462f1293cb5da3e297d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 21 16:09:54 2011 -0600

    Remove portability tweak for MIPS.

commit 19376a278ff54761ec08cf7fce188a7412a1a9b2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 21 15:09:03 2011 -0600

    Specify arbitrary size if MAXPATHLEN is undefined.

commit 169a01aa7008f1904ba90620e9dbf3a30b814cef
Author: Will Robertson <wspr81@gmail.com>
Date:   Wed Aug 17 02:51:20 2011 -0600

    some missing comment chars in \asyinclude
    
    also bumped the version number of the .sty by a minor increment (hope this is okay)

commit 99cccab66045a397288043008c16e2661760b321
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 13 02:50:17 2011 -0600

    Build Mark and MarkFill from MarkPath.

commit 66e4b3128fef46f9947ba9a377becd0dff2e94ca
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 12 23:50:06 2011 -0600

    Implement markthin(path) marker with opacity thinning.

commit dc796a6644aa43520df731e9dc5a0c7d8efad14d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 4 21:48:05 2011 -0600

    Update link to cygwin1.dll source code.

commit b49f13fdc4e89c6d68a9b2661bb003beb62ef87b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 12 08:35:36 2011 -0600

    Disable billboard interaction for offscreen rendering.

commit e91377a416df875948307c281eabe3253e6c8540
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Wed Jun 29 10:09:51 2011 -0600

    Fix double drawing of path when showing triangle in geometry.asy

commit 0810f9341fefd6a9640d885548e43f4eff317ff8
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Mon Jun 27 16:35:42 2011 -0600

    remove trailing char

commit c81825912d945d231483dd5514253d78c8c2f797
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Mon Jun 27 11:04:13 2011 -0600

    Fix arc orientation in arcfromcenter
    Enable again arcfromcenter for line (with explicit constraint)
    Cleaning and improving code

commit 56823e66001d1737e46789a0a092f4021c50d603
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Jun 23 08:58:15 2011 -0600

    Remove previous modification in geometry.asy

commit 96bb297e1528c0587cbdf784d42746820104b4c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 22 20:55:18 2011 -0600

    Prebuilt target should not rebuild asy-keywords.el.

commit 9793f56e065ba4d9746351f24be21be20ebd75a0
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Mon Jun 20 14:56:04 2011 -0600

    Fix inverse(real, point, point) in geometry.asy

commit a24beb6a7ff925034b170c9678ce83cc5653af20
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 19 17:29:55 2011 -0600

    Print version number with -vv.

commit dc8bf8804a4abee244e0c60cc05025d85092d797
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 19 13:34:43 2011 -0600

    Increment version to 2.14svn.

commit f8e0a8e91ce17902d1a63e1648867a42ab40c422
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 19 07:40:51 2011 -0600

    Autodetect memrchr.

commit f901f8836f3066777f1724cfe7c9286f4238c06b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 19 07:31:50 2011 -0600

    Make install-prebuilt also install asy-keywords.el.

commit d69d4b0f9e9983964a1530aeb8f90e568d283138
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 18 20:03:42 2011 -0600

    Increment version to 2.13svn.

commit f9789265ae0f8ed6d09f7c2403121233bbaa8184
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 18 17:29:56 2011 -0600

    Support --disable-gl again.

commit bd8211eabbbbbfa98721af242184314d41fa15d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 18 10:55:00 2011 -0600

    Include cstring instead of string.h.

commit be2e4fdd53804a8efe5a1bb6882da0c855fc1348
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 18 10:50:11 2011 -0600

    Add missing include.

commit cd4215443c2e68eebe65e41dd38f06c1d3be33bc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 18 01:55:15 2011 -0600

    Increment version to 2.12svn.

commit ecae684548f36119f4216029716ebef377378a3d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 18 00:40:24 2011 -0600

    Update README.

commit 1274ea3bdefa8a0feeb5cb9e715b1af4e7958e8a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 18 00:39:21 2011 -0600

    Update copyright.

commit 5683c1169105e8d2d4fc6bfa3f9ef8f8c61c9dc3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 18 00:35:24 2011 -0600

    Add missing install-prebuilt dependency.

commit 4c1e1c3ef2654ae238dfa1560b1cfc724d6d5f43
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 17 17:27:04 2011 -0600

    Remove unwanted preprocessor conditionals.

commit 0e5e96dd67755957dbb878a7ac16b7c96695d6f7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 17 11:50:18 2011 -0600

    Fix diagnostic.

commit ea082454a2dba0cee29b9a3a442be584b1bdecb9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 17 01:56:37 2011 -0600

    Fix preprocessor conditional.

commit d6d2c9539b55493e5af6f6bb5dd0d9db74c14bc4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 17 01:44:31 2011 -0600

    Support compilation without GLUT library.

commit 48c7204e3b32767ca26e247efb362cc0079d3dde
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 17 01:04:36 2011 -0600

    Disable offscreen rendering support by default.

commit 5b49d89be10da47f31081cb11c3126f429f4ef9f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 16 14:25:20 2011 -0600

    Don't require LIBGLUT for thread support.

commit a1692fce8acc26d53113cd10b987232802856188
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 16 14:19:21 2011 -0600

    Remove unused include.

commit 27baaf4d761a1e6ee9c19328a63acc25e5fda05e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 16 13:13:15 2011 -0600

    Add preprocessor conditional for CYGWIN.

commit 31be7f0e4cd4bb52846d67e1f1dd8ecf20a54eeb
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 16 00:13:01 2011 -0600

    Allow offscreen rendering to be toggled at runtime.

commit 372affdfe0543bc92e87ea3413e059b80a058d40
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 15 15:39:19 2011 -0600

    Fix pen shift bounds.

commit 99d807b7007f4a902cedd9e1a015f32394247e67
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 14 16:45:08 2011 -0600

    Update README.

commit 1fa461a73b642cea346f32ffb9beee5a3677a336
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 14 16:44:35 2011 -0600

    Enable offscreen rendering; address autoconf warning messages.

commit 1f34e235228e80d1c7ee1356c902bcfcbfdb50f4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 14 13:01:48 2011 -0600

    Use tirpc library under CYGWIN.

commit 695dbafa436bc1e825ea38afe6d67b9017dd8582
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 13 15:42:24 2011 -0600

    Fix handling of whitespace in word mode.

commit 0c3dbafa9226f58f7cd1730ec8ea37dabde36495
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 13 11:01:30 2011 -0600

    Fix implementation of data transpose.

commit f6dae43413a31c8dca3136db9092463ec88e12b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 10 04:19:55 2011 -0600

    Implement transpose option more efficiently.

commit 4ea4c394a4db464247e5118c9c5380b46cac8893
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 10 03:51:30 2011 -0600

    Implement transpose argument for pen function images.

commit a1ad1a73b65cdafab966b5f3c05f0400b7e7bebd
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Jun 9 16:10:37 2011 -0600

    Fix coding style

commit aa0c48c1d950aa8752af0734208fe562890a6f32
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Jun 9 11:36:27 2011 -0600

    Fix limit calculation of parabola and hyperbola

commit 5d76dfbe4f3d772306c18d4ed8d36002461f66e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 30 09:51:41 2011 -0600

    Remove extraneous declaration.

commit 892558151c915760ed98d071685c8d7bb35fb025
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 27 17:14:44 2011 -0600

    Add Orest Shardt's offscreen rendering patch (currently implemented and
    tested only for UNIX).

commit 09f908316f03378cf5ef395359b45d5acebacf64
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 27 01:56:19 2011 -0600

    Increment version to 2.11svn.

commit d9e3abb8c9d6ff909d11180945111a531b9964b7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 26 23:29:46 2011 -0600

    Speed up example.

commit 0631cca53d0723120b1c88b477ab18f5aa3c27e0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 26 23:25:08 2011 -0600

    Use complete userMax/userMin functions.

commit 753eb653bfe539e392f1c36f07f1df789a438138
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 26 19:43:31 2011 -0600

    Fix rendered preview images.

commit f1c974625225af462e334d1bd43484508021a6e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 26 18:21:42 2011 -0600

    Increment version to 2.10svn.

commit fbb587cbf5578a2695664467a38362dfb524e71b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 26 14:06:11 2011 -0600

    Add missing index entries.

commit dbfd411c9ba5003351c93c86d9fc2f17b78f9391
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 26 12:37:41 2011 -0600

    Implement
    void pixel(picture pic=currentpicture, triple v, pen p=currentpen,
               real width=1);

commit 1541a42227d14700cdbdf19a8dfa4946a9aaaf9b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 26 02:58:37 2011 -0600

    Map [0,1] uniformly to [0,255].

commit 4a2ccb7b31b79862d77cf80b62ea22373b4ab4bd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 26 02:50:51 2011 -0600

    Don't apply picture transform when computing limits of hyperbola.

commit 6ee64567251b6fd3f9cce2eccfc9cf2440a5f1cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 26 01:28:15 2011 -0600

    Check that arrays passed to the image routines are rectangular.
    
    Implement general pen image routine, along with an example:
    
    void image(picture pic=currentpicture, pen f(int,int), int width, int height,
               pair initial, pair final, bool antialias=false);

commit c2c919b3866afd8495640f47989527452d16ad8f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 26 01:22:42 2011 -0600

    Fix validity test in simplex.asy.

commit 8311285017e676b718db670ece10dd55f292aa99
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 25 14:46:20 2011 -0600

    Simplify code.

commit 4595377da618c41abfd1225b2e7c36b0b5441615
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 25 14:19:16 2011 -0600

    Fix bug in optimized sizing routines.

commit 6dce8552f95e7e5bef49becbe3b581ca0e5252cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 25 08:07:29 2011 -0600

    Add Michail's recent PRC enhancements.
    
    Implement PRC vertex-shading for straight patches.

commit 34379b9e3c1913b57db5c87734830f630a833d1f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 16 00:06:31 2011 -0600

    Eliminate gcc warning about unused yyunput routine.

commit e5d3ab2639f3f3b5832ca34893c562dc539befac
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 15 10:29:31 2011 -0600

    Implement keepAspect keyval option in asymptote.sty.

commit e5865544385122605c2b031f1a7ca5ef28924fdb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 15 08:54:13 2011 -0600

    Test for null Label in arrow().

commit c653749f805ad1e5f2fa5f639d45f184941a544c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 14 00:52:04 2011 -0600

    Check translation table size.

commit 48ab45c2229b0eefc131ab54d566c4e9d4cf282f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 13 02:51:05 2011 -0600

    Don't strip directory for .js and .prc file names.

commit 3846842566cd886a8462bd1453d544b6a4865a41
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 13 01:45:05 2011 -0600

    Support PDF TeX engines in xasy.

commit cf93f465fcf39048334c40ca96051c8d97402abd
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Apr 13 21:49:11 2011 -0600

    Removed old rules.

commit 26af240cbcaac8ee9b8225e1496205ec6907d21b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 6 20:49:10 2011 -0600

    Remove unused code.

commit cbc4996ce1aef5f513ffeedf838c14608b2fe07a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 30 09:24:10 2011 -0600

    Increment asymptote.sty version.

commit 86a45fa5d0aa5196a257b988902ac9bfa2a30033
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 30 09:21:48 2011 -0600

    Allow leading spaces before \end{asy}.

commit 619a38cae78e5fb60291972baa5d175f7888f4cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 30 09:07:07 2011 -0600

    Add step option to indexedfigure.

commit 09fbbf7c7b754cad11c5b2b35c7e196d13bded12
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 30 09:00:57 2011 -0600

    Simplify item casts.

commit 2b3821e83fab71b9719a636c62cdb10e61970397
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 11 01:19:33 2011 -0600

    Update TeXShopAndAsymptote instructions.

commit 55dcb2872bd2b364bc0fde9122e428a1b8705116
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Mar 6 09:18:26 2011 -0600

    Add documentation for keyword-only arguments.

commit de48fd80cef132745608b6081e19e6b9812b770c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Mar 6 08:58:46 2011 -0600

    Add keyword only formals.

commit e28db8033261fd944648944918a57497aa080de8
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 25 00:04:21 2011 -0600

    Update example.

commit 2a5c7a0b3d54cb3643ab77ca718a1ab9202489b6
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Feb 24 17:17:48 2011 -0600

    Fixed assert on array assignment.

commit fe1724e28088f72b4f6845240259b8a511d461f6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 22 17:45:01 2011 -0600

    Avoid overloading built-in circle and ellipse functions.
    
    Remove unused code.
    
    Fix transform bug in drawline.

commit 5a035149cc6b82bc53e867fa7dbb5670113c3bc1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 22 17:34:59 2011 -0600

    Fix transform bug in drawline.

commit 0f6d6d16a04877e8133f8692e766270f2d45bb00
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 22 17:34:03 2011 -0600

    Improve interface to trembling routine.

commit 46ff6379757c102758e7c527eb038466d34549ae
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 12 09:28:39 2011 -0600

    Remove unused member of drawBegin3.

commit 6042454ca398acea0efbfc47d09c300ddb895bc7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 6 17:42:39 2011 -0600

    Move unit constant into constructor.

commit 7c2613352fe970f3ed1e780114db08c5ee389a6e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 27 13:38:09 2011 -0600

    Speed up long long integer multiplication.

commit 345eb851c2e49b2017620f34c6e1306abba09df9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 25 09:19:29 2011 -0600

    Change Int to int.

commit d486f3fee70be67c7660d68eb93a730bf78404bc
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 20 08:54:32 2011 -0600

    Always output preamble definitions.

commit a0d8db72b45ccb2514d0eeb4cd4a10bb57caee49
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 8 18:08:39 2011 -0600

    Update examples.

commit 9d8586ba41a6fb37b2515bf4009788aea0a7e8a9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 8 16:36:57 2011 -0600

    Enable Andy's new sizing routines.

commit a07d4ee6172b69d69bbe5348dfa8530212ccd233
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 30 23:58:29 2010 -0600

    Update refactored files.

commit 448c94a01985e6152dc7f62c3417efc733cad0d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 27 19:50:38 2010 -0600

    Use a temporary expression for self operators to avoid side effects, as
    suggested by Orest.

commit 306f0d9603d3eb97bb0c373597b7b427103a2060
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 22 06:40:48 2010 -0600

    It is no longer necessary to append to an existing preamble.

commit d43df1261b0fe3f53dcdee5f0c401fff837ce20c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Nov 30 07:34:19 2010 -0600

    Add commented out code in bsp for new sizing routines.

commit 5c45929cbd618acca4f76d1f048df99e72c9504b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Nov 30 06:55:53 2010 -0600

    No error on userMin of empty data.

commit f47e22e7ad395eef6030bed302b035baa21849fe
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Nov 29 16:02:26 2010 -0600

    Fix merge typo.

commit c571692aeb21dfbc7ccdae540645705659604b86
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 28 11:41:26 2010 -0600

    Move limits commands to after draw commands to work with recoded picture
    sizing routines.

commit 2d72b2c0b3c059df0d26ee371c5f185eefd5cd5b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 28 11:37:44 2010 -0600

    Begin to port graph, graph3, and three to use recoded picture sizing routines.

commit d9965fbc15ae03569d9639a2731d12cebf1b34a3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 28 11:07:58 2010 -0600

    Fix unused value warnings.

commit c75147a6a0f4bdd9bdca113dd3a91d2e9cca9e4d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Nov 22 19:33:07 2010 -0600

    Fix userMin calculation.

commit 81579ddd9d1c29b379be8fbd12198f5b8f0e206b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Nov 22 06:41:12 2010 -0600

    Add fill paths to userMin calculation.

commit 6265d4a32aa110f6eb2d82d3a88bfade0f26e442
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 10:29:59 2010 -0600

    Fix definition of heavygrey.

commit 8fd4d7688b9c8315d4275996108c051f4550443a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Nov 15 21:17:37 2010 -0600

    Emulate old userMin/Max behaviour after transform.

commit 815fe39946921fdc7ab677bf02155dd8f6193429
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Nov 15 20:38:23 2010 -0600

    Changes to userMin/userMax interface for graph.

commit d55f36264e0ed8c14c024dee791fbf91020354dc
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Nov 15 20:36:57 2010 -0600

    Re-implement userMin/userMax in repicture.

commit d4be1ba2e67c506a3bf6af0f94a9a558e648d1b3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 15 19:10:19 2010 -0600

    Fix horizontal and vertical lines in Drawline.

commit 91d758fe53e4b896028553eade4e20c4471bf4b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 14 11:43:27 2010 -0600

    Update FAQ.
    
    Add integer version of partialsum routines.

commit 87ea96ebf5e48282434745bfc9e615ebbcd4de8f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Nov 6 07:19:07 2010 -0600

    Fix SIMPLE_FRAME flags.

commit d6b0775041f54e4afbe9c060e7cffb553c005977
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 3 21:22:25 2010 -0600

    Increment version to 2.09svn.

commit b3951daf804b0e7285f91cdfab2f802d27ef5aa9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 2 22:50:12 2010 -0600

    Fix incorrect marker optimization in 2.05-45.

commit 2de1d3071edf164d188ca6abf1962bde777149ea
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 30 21:40:15 2010 -0600

    Increment version to 2.08svn.

commit a2c1fe84f6ca6c7184ed790df9093433a2bb63e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 30 19:20:47 2010 -0600

    Work around missing CYGWIN prototype.

commit 1e4dcd556029147596dd58892fb289353cb13dc3
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Oct 30 12:53:00 2010 -0600

    Test while and do loops.

commit 9d91b1617ac13f994865701b85d18f8ac401d535
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Oct 30 12:43:15 2010 -0600

    Fix loop ordering.

commit 396cbf6e8b3e6e83d2731f8af8cc949540ed58dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 30 08:56:41 2010 -0600

    Implement string mktemp(string).

commit 2ea6d9965a38c28021e221832473283c5c19bee0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 30 08:53:08 2010 -0600

    Improve asyinclude so that asy source file is not required by publisher;
    make .asy extension optional.

commit bdd8423abe94b67360faafce2c51b2c442071f00
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Oct 30 08:00:30 2010 -0600

    Experimental closure implementation.

commit bf515db31600ef29579f5b4ddff865a86a5ddd11
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Oct 30 06:01:39 2010 -0600

    Refactoring of variable access.

commit aaf081410074fdddb3ff3e94c62dba6a37f75a9d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Oct 27 18:44:51 2010 -0600

    Removes inst::alloc.

commit e72cce136c1791711d91098995f3a07dbd3dab7d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 27 16:51:40 2010 -0600

    Add -P option required by gs 9.00.

commit 2ba1eecfc8f34a3e784c34d68832fa290a1f6466
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Oct 27 16:30:35 2010 -0600

    Allocates closures only when needed.

commit 1ece08094f88644a790bd049a46dff9d6304dbf2
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Oct 26 17:35:37 2010 -0600

    Don't push a frame on every loop iteration.

commit 12e387dd2efd2c88870aad3a4960d0adc6b9e0d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 26 10:36:51 2010 -0600

    Make limits work with reversed axes.

commit 3ced6d47c7b36dbf6da4a5f5a957d9dce564e648
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Oct 26 08:23:51 2010 -0600

    Defines opcodes in a header.

commit ba35f6b8ecfabdeefbc5608951c971a6dcff300a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Oct 26 07:40:00 2010 -0600

    Additional for loop testing.

commit b7f599201df55456545371f0973b1b36aef1fd1c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Oct 25 20:31:29 2010 -0600

    Refactoring of texpipe queries.

commit 4f8f61d5d5eb32945700a6dad40fffc71a7370f9
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Oct 25 19:53:13 2010 -0600

    Removes dead code.

commit 4dba0c6d5143633c1071941b6ae6d62a7576ab27
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 23 19:11:32 2010 -0600

    Increment version to 2.07svn.

commit a9ff63643fc70a1c0af2c02b582e846241474cf2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 23 16:14:41 2010 -0600

    Force generation of asymptote.sty when building documentation.

commit 6a0189334e67f49427f0bc7e074ef30fe74e5994
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 19 08:07:30 2010 -0600

    Add missing CONST qualifier.

commit 0242f30701e0b32525f63a838dbf851ab4076c4e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 18 19:08:41 2010 -0600

    Add missing sty targets.

commit 79c6efb8ddb219deeb3c7596cd101f23b98831ac
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 18 02:17:25 2010 -0600

    Increment version to 2.06svn.

commit 7cabf7209638d0462b3d13f6753cf8d50054c932
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 17 23:58:30 2010 -0600

    Replace asymptote.sty with auto-generated version 1.21 contributed by Will
    Robertson, with a new latexmk-compatible asyinclude feature.

commit 9f0071ef25bc9ee8650f0a9cb947e8b32930f366
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 17 21:44:20 2010 -0600

    In inlinetex mode, avoid interference from pre-existing aux file.

commit 4bccec139811be55a82e004cebf40094143f0c1b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Oct 10 08:31:10 2010 -0600

    Faster texprocess string matching.

commit 78df14ffdfcf926e9e97f658a5fbb27652947489
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 27 20:59:34 2010 -0600

    Remove quotes from textattachfile.

commit fd7d89a12f2bc4a79940b60404c5111a4366045d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 27 01:50:25 2010 -0600

    Allow spaces in file names.
    
    Support attaching of eps files when using dvips driver.

commit 9b2a87833be4c40e39e936e904305686b677d8b3
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 25 22:43:34 2010 -0600

    Re-implement label system in coder.

commit a6ebf8d91f6f3a4b7088a1c93019d16b6ef2b770
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Sep 24 16:43:08 2010 -0600

    Faster fields test.

commit 455357f859ad27e19dc8d2726fc490ca9bfda599
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Sep 24 16:42:13 2010 -0600

    Optimizations in plain_repicture.

commit c75cd8e741ccb1c477ca9116e53dcae4c2b89977
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Sep 24 10:12:24 2010 -0600

    Handles default draw calls more efficiently.

commit ae1b0856e1390fe5a9e55439b1e0e45ec812b8dc
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Sep 24 09:06:05 2010 -0600

    Avoid calling xasy commands during shipout.

commit 4a3fc4de1f43b6e57852da5400099d6b244ef487
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Sep 24 08:59:21 2010 -0600

    Crazy optimizations for plain_bounds.

commit ac181cb08d1177dcbb4ba2de39493cc9f76f4800
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Sep 24 08:49:59 2010 -0600

    Adds printBytecode function.

commit 2f36994507b83ab59c7af94cc4b8fc8cc60dcc5a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Sep 24 08:33:57 2010 -0600

    Opcodes for default arguments.

commit 6627bacb1282178d1db6844de3fa95d968b4a866
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Sep 24 08:32:42 2010 -0600

    Terse position info output by profiler.

commit 9f12219807c2f415463e70b0487e42bf6acf7cf3
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Sep 24 08:29:48 2010 -0600

    Profiler improvements.
    
    Adds timing of builtin function.  Now gives output directly readable by
    kcachegrind.

commit ef13d4a9ac4dfcb7ddd020c67f4464d5e0e6e13b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Sep 20 09:26:06 2010 -0600

    Use old, deprecated timer for profiling for compatibility.

commit ceff1a2df9ddfca7c9ae36028bd190964497d451
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Sep 20 08:36:00 2010 -0600

    Change NullLabel to just null.

commit 74e42795dbc169747ae792f951d9db5d679e1028
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Sep 20 08:12:23 2010 -0600

    Test for clock_gettime support.

commit d941ae286429e3e39337cce5ee21ea1f07cb71b5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 19 20:20:43 2010 -0600

    Handle above argument.

commit 26c4c6b2535edd0f2498e8807a78248480cad281
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Sep 19 18:45:23 2010 -0600

    Re-implement userMin/userMax.

commit d35bbef720993d5dd209415dc16080b4f9e781d0
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Sep 19 17:56:37 2010 -0600

    Renamed smartBounds to just bounds.

commit 362d4475c79a97d1af12dbe5ba209519045c1855
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Sep 19 17:47:48 2010 -0600

    Sizing of transformed path arrays handled in C++.

commit 2cdae67be942ea7aa38bcee182fc730c2479476b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Sep 19 17:34:34 2010 -0600

    Use NullLabel to avoid Label instantiation.

commit 9d8c1c4818957a3460175a80ec95bb4807863d56
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Sep 19 17:04:56 2010 -0600

    Add nanosecond counter to profiler.

commit 8ea5d15b5f191c0359eb25aa93ac11531fc31ee4
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Sep 19 16:12:17 2010 -0600

    Calculate bounds of path arrays in C++.

commit a1468cc0d6f8fd946111f13931bfe4076e3a1ab2
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 18 17:51:11 2010 -0600

    More efficient calculation of extremes.

commit 22c2481b1d549c1730083db70ba4ff6eeaffceca
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 18 17:08:14 2010 -0600

    Avoid creating arrays of celltype error.

commit 7140cd8a66595e42dc68f7b884b3149c37791f95
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 18 16:29:25 2010 -0600

    Adds calculation of extremal bounds.

commit 6f3e85c39e7785cb0f65d30b531a33e00d3532ce
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Sep 17 19:03:15 2010 -0600

    Stores paths for sizing data.

commit 146a0d496cba471523aea8abdfc30897e78cbb96
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Sep 17 18:21:16 2010 -0600

    Reimplementation of transforms of pictures.

commit 57a349e72797cbe8b317356040667046f078e44e
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Sep 17 18:20:27 2010 -0600

    Dump profile to a file.

commit cd2c1384e779b5b244ead0b82979a5462d71ee4a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Sep 15 17:41:34 2010 -0600

    Adds transformedBounds.

commit 5a783605c08bac2a2d1766362c757ca15caf419a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Sep 15 15:52:30 2010 -0600

    Adds freezableBounds.

commit e95b926afc34136e4a19dcbbac259002b17aa730
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Sep 14 08:34:57 2010 -0600

    More sizing refactoring.

commit c9d6db1074e8c8b14d31c109ebc79329e0a26d41
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Sep 14 07:43:00 2010 -0600

    Minor refactoring.

commit d3d14e5aff62f15ae524a93077020a0dea9c40c1
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Sep 14 07:21:37 2010 -0600

    Start of refactoring of plain_picture.

commit 1495983b9fdb95982df14c7b058d225279d4a46e
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 11 16:21:45 2010 -0600

    PRESYM is no longer an option.

commit 74e0946ad0bcc12e7794d9d4e21958e0b8d9ef28
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 11 16:07:45 2010 -0600

    NO_FUNC_OPS is no longer an option.

commit e9bedf1ce945afa3ef54a748ffeea0b508d03e84
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 11 16:01:33 2010 -0600

    TEST_ADDED_OPS no longer an option.

commit 9e31c2c70428c5b9cb466754c5fb537f3408950f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 11 15:54:55 2010 -0600

    EXACT_MATCH is no longer an option.

commit f062fd5dc49099c581a3cb377e212c603d4f941b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 11 15:49:22 2010 -0600

    CALLEE_SEARCH is no longer an option.

commit ae118ffa5e19de397071dd191f974feedce172c4
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 11 15:31:32 2010 -0600

    FASTCAST no longer an option.

commit a4968efea19ceb48b2c1575f30b6f6b94bd5f24a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 11 14:50:43 2010 -0600

    Avoid false positives in output testing.

commit 632c5f8348d9da9934c49b57d107e2afc6c05035
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 11 14:48:52 2010 -0600

    Remove inappropriate comment.

commit 9406ca4b9bfebbdab8a230f16c37cd7eef041611
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 28 09:42:09 2010 -0600

    Update documentation.

commit 6d62b2bdb1727d7b56b1cdb3401e0454be88c2a4
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Aug 27 21:39:49 2010 -0600

    A nascant profiler.

commit 6662e7316a3db521d3e0f6e20f4f6c762d19b3c8
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Aug 27 21:36:43 2010 -0600

    Also needed for arbitrary depth array constructors.

commit 2ba49e0e5a7da7287b7b46c34a29271987cc08fb
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Aug 27 21:35:28 2010 -0600

    Re-implement arbitrary depth array constructors.

commit 4a72a1c8a4584804ed46edc7239d31131f1d288a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Aug 27 21:34:39 2010 -0600

    Implement callableAccess.

commit a8138ee42767e9b1649a13c47fe6fe1d757352a5
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Aug 27 21:34:08 2010 -0600

    Re-implement item printing.

commit 9bb04c479be057af191a5686f92c20a881521f44
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Aug 27 16:28:35 2010 -0600

    Remove TODO items we have no plans to implement.

commit e3962c6fc1f73b44ba66eb846779b4401f3aff98
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Aug 27 16:11:52 2010 -0600

    Add TODO item.

commit cbf8d06f86ec17a7718d50c226757cdfeea08db2
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Aug 27 11:46:45 2010 -0600

    Add TODO item.

commit 1cac46da6a8b2f3df3e547a7540bb9c64d777843
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 20 16:48:08 2010 -0600

    Increment version to 2.05svn.

commit 0f659e41a2e644c23bed47aa30a88520313275b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 20 00:26:35 2010 -0600

    Fix jobname extraction.

commit 2c5d9a2a024712f726cf77e390052076ac465289
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 20 00:25:24 2010 -0600

    Avoid hyperref/fp conflicts.

commit fd15dba79900ba4d2f5f427575447ebb87c64ad5
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 19 14:17:55 2010 -0600

    Work around MikTeX jobname bug.

commit 202e76f8e57b572cf6d7af199af8a1a721a67ac2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 19 09:42:38 2010 -0600

    Use \jobname in generated TeX files in inlinetex mode (to allow renaming
    of files).

commit bd3ab978ce8f7d88c8005cb3be2fe434286756d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 17 07:14:43 2010 -0600

    Make asyprefix work with obsolete versions of graphicx package.

commit 41f82fa65bc9929fc3d0c5624e23814199912027
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 17 06:12:53 2010 -0600

    Suppress messages from FP package.

commit 461253a561ba8c6dc43c680488c77767632f1f3a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 13 06:05:44 2010 -0600

    Fix documentation of render.merge=default.

commit 69335bb2a494fd3ab0d40e8091712681521a6134
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 13 06:04:46 2010 -0600

    Do not fill subdivision cracks in transparent labels.

commit d4dba39de0514e82f86b456316fabe6756e1b848
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 10 13:37:07 2010 -0600

    Revert last commit.

commit 49a0247274e67d43fc3b6d940154dd1d84d25882
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 10 13:27:42 2010 -0600

    Work around quoting problems with obsolete versions of graphicx.sty.

commit f32271c511a95dbfd4ca451fde08d7ca44d642a6
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 5 13:57:53 2010 -0600

    Fix man page.

commit 652bdd01d7bf512bd3a3ab96071d54f550327297
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 5 03:23:38 2010 -0600

    Add DOSendl and DOSnewl line xterminators.

commit 36c0268bece291c00797a65221e55cb51a5369b2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 4 14:56:21 2010 -0600

    Handle MSDOS line terminators.

commit 86aff539c9d093d0c51b7460e9ca889e4a2b7f68
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 3 13:10:10 2010 -0600

    Increment version to 2.04svn.

commit 7c7f66fb477566418d9f45f55c9863068b4e5385
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 3 06:14:46 2010 -0600

    Fix blank 3D labels.

commit eb7e475b6b5686bd3d85bcbac24e4bfa56e11a36
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 3 06:07:51 2010 -0600

    Add world map example, courtesy of Jens Schwaiger.

commit e5b8f62d73bcd6259fb2dc3efefb00f3a8fb1bda
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 3 02:54:52 2010 -0600

    Add latexusage \asydir support for putting asy files in a subdirectory
    (within which one then runs asy latexusage-*.asy).

commit c8ef9049c17281ae495f3de25a65c3f0a2ef5cf1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 2 21:28:08 2010 -0600

    Fix inlineimage option.

commit 102c273d071842d51a2b3036a07aa0af7a9377cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 1 01:42:17 2010 -0600

    Use $(MAKE) everywhere.

commit f304126618eea4c501ec9c014ed9a4e3a82e00c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 1 01:08:42 2010 -0600

    Clean up auto-generated files.

commit 320f0c323efc4514a746aff1878d708e1e66cdae
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 29 06:26:17 2010 -0600

    Add missing pen and margin parameters to blockconnector function calls.

commit fd56cadd4fc9075bf2ea95b13b679e321443f1a9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 26 11:45:32 2010 -0600

    Improve definition of Dotted.

commit cf4732530cf046b7a4f0e63109eed5e7f64cb659
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sun Jul 25 06:48:26 2010 -0600

    Implement fix of Olivier

commit fb45aa2a5664199f278a62911e1205aa21370dce
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sun Jul 25 06:33:27 2010 -0600

    Remove trailing code

commit 40d3075aeec88fc1402a0b2948200b01cc810c05
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sun Jul 25 05:41:48 2010 -0600

    Fix casting degenerated ellipse to path

commit 365f1a297d9b7275ab282742ee9c25a847d19dba
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 24 00:09:39 2010 -0600

    Add missing arguments.

commit d0117f4f6844837362ea62b7bb40e7e7e37db16a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 22 23:30:17 2010 -0600

    Fix typo in asymptote.sty.

commit d068ce357b537c9322d5072cdab771a8b2b4e5ce
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 22 11:32:23 2010 -0600

    Remove unwanted blank lines from asymptote.sty; support XeLaTeX again.

commit 5fac5e86473523db335119bffc3a5a4e0ce96783
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 17 21:24:51 2010 -0600

    Support nonrendered preview images via render=0.

commit c3f3b373cc80f9886d2ba4fa415b81da22bd0cb9
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jul 17 13:36:06 2010 -0600

    Optimize virtual methods.

commit c73e9affc027e1c864c280bb3542ed7de9ccd3ce
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 15 14:36:44 2010 -0600

    Fix man page.

commit 35039790021f0abe456342d830e55914075ba93f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 15 14:27:57 2010 -0600

    Improve documentation.

commit b293b2a70405ead60e25e812419b85f429235c75
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 13 13:40:55 2010 -0600

    Update documentation.

commit 49b6a721d1b8a57b74534ba4c51c4fc6cada4142
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 13 11:29:26 2010 -0600

    Update MSWindows documentation on setting environment variables.

commit 18e31bb1e82ff8046a79106d3324f5af7d6c846c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 13 11:24:33 2010 -0600

    Automatically add Asymptote installation directory to MSWindows path.

commit ab5d13c370add6eb69fab571919836c1a49348cf
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Mon Jul 12 16:23:41 2010 -0600

    Fix directions with arcs in geometry.asy module

commit 9287c8c7bd6bc4265a0b5567acac28788d1e1ae8
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 12 01:52:22 2010 -0600

    Add output test to make check-all.

commit 6a71afc7f41faa3cad79a0600c6e66cea3e4abe8
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 12 01:11:22 2010 -0600

    Fix latexusage Makefile dependencies.

commit feeb4ded2faedf174c97be5d540f4395803784c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 11 23:33:06 2010 -0600

    Fix makefile dependency.

commit 35c37874431d99b5b11f8bedad70fbe19469d37c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 11 22:54:35 2010 -0600

    Remove perl dependence from source tarball.

commit 4a06ca3d336219fca95c010061b0730b4c09c756
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 11 09:52:09 2010 -0600

    Increment version to 2.03svn.

commit 3dd9ad77a525aa8608eeeb44cc18aa3f118d3271
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 11 01:42:54 2010 -0600

    Quote file argument.

commit a047e05141ace0ac49176a466a13b6f292ed6bb2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 11 00:38:31 2010 -0600

    Fix typo.

commit ad2403665c0e9decb1a5370c1738e86d9f08a216
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jul 10 16:33:22 2010 -0600

    Changed extended for statement errors.

commit e9018da9ba4fa25596fb42396a525a94172a39f5
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jul 10 15:06:05 2010 -0600

    Better error reporting for extended for statement.

commit 0f7ef36f919ccad768f447c58dce846860817e93
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 10 12:03:58 2010 -0600

    Add latexmk custom dependency for EPS files.

commit 5e4adcf20d3fdae99de2c2565667ed1ea455b9c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 10 10:52:15 2010 -0600

    Fix makefile dependency; clean up files.

commit b2486208672d373faf72463bda65bd9aa84fc165
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 10 02:19:57 2010 -0600

    Fix asy() command.
    
    Delete duplicate example.

commit d1f1afa0eb8f348d2ff9e85d8bf2fd3eb8ed8deb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 10 01:17:53 2010 -0600

    Rename *_.pre preamble files to *.pre.
    
    In inlinetex mode, rename *_.tex files to *.tex.
    
    Allow the inline option to be specified for every figure.
    
    Implement a global attach default option.
    
    Do not generate a global latexusage.asy file along with the individual
    latexusage-*.asy files (this is a backwards incompatible change).
    
    Add latexmk support for compiling individually only those figures that have
    changed.

commit 06191baaae190da09f18894b01fe70c574534d98
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 9 08:41:10 2010 -0600

    Fix example.

commit e0bc424b13aba48adbfaafaa91f3e2b684bdf05e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 8 12:01:55 2010 -0600

    Minor simplification.

commit 82bf92094ef0dc187075253682eb76c6468b0859
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 8 11:56:43 2010 -0600

    Simplify texpath.

commit d6b02f1be32ff3de9eafbe52e41c8b0e7db87fcf
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 8 10:54:27 2010 -0600

    Fix multiple fraction bar bug.

commit 5ae9a888f9e3e2955c87684412d3deb1edabc8bc
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 8 10:46:59 2010 -0600

    Fix texpath("\relax").

commit 451ed2fa9b8443d3021984c0a698d854c0a3a9b5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 7 09:54:38 2010 -0600

    More portability fixes.

commit 5a8986dd5c9a27cf45c80315ad0e2dec0315a321
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 7 09:05:00 2010 -0600

    Define __GNUC_PREREQ if undefined.

commit 6c9ec4ee269de9e2a8299a22580090154e51bd08
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 7 08:58:43 2010 -0600

    More portability fixes.

commit 6c47fd14b11a9f429be5196b7b1ac7319541d27e
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jul 7 07:22:38 2010 -0600

    Re-implemented sanity checks in venv.

commit 55557c59c13a6c289e17e3ebe6a9e809ae89fb58
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 6 23:45:57 2010 -0600

    Fix warning messages/portability issues.

commit 8cc169b9e14b775e235eee5c95f0a3bf5dec3fd9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 6 15:22:58 2010 -0600

    Remove obsolete infinite coordinates.

commit 5b9962cd664a61a753b92ce7d771d3495c3be6f4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 6 14:57:47 2010 -0600

    Revert 1.97-23 for frames.

commit d5ae51b2ef75de6ce0d408bf94ce5cf85832602a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 6 11:57:08 2010 -0600

    Fix conflict between asymptote.sty and changebar package.

commit a0361fb3ebe1f78e44d8d07f7c24f161f2c6b829
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jul 5 14:30:12 2010 -0600

    Minimized the impact of the NOHASH directive.

commit bc7a7f8e7c803f6ea6a42d71892014b5cd42bec8
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jul 5 13:56:17 2010 -0600

    Common sub-expression elimination.

commit c979f0b1d691e9035c978cc7a188a91dfda1bc22
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jul 5 13:53:15 2010 -0600

    Removed 'key' class from venv.

commit 0f509e143738a758eb31cba0f6c3e1b4979da49d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jul 5 13:35:19 2010 -0600

    Removed dead code.

commit 27400cbb97c9454f150a8f05237adcb15daf265e
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jul 5 11:46:23 2010 -0600

    Custom hash table in venv.

commit 33148865baed677644ec9206e24b751364ab9be1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 5 02:44:07 2010 -0600

    Support xelatex animations.

commit 7205ed148d4663e1a0de4e2f994afd338d3b6a7c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 5 02:27:26 2010 -0600

    Increment version to 2.02svn.

commit de30983cb5f4be395ef392096cec503de7433d54
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 5 01:23:04 2010 -0600

    Remove invalid option.

commit 26ae5e989036159e6bbb5569be53b30318aed567
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 5 01:12:29 2010 -0600

    Support individual processing of each figure within a LaTeX document.

commit c4c98d4a896e3207fd43a815252dbce55bcb7799
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 5 01:03:52 2010 -0600

    Update talk.

commit 66c05e3a5bbf6563b3a0c51119853311227987dd
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 5 00:22:55 2010 -0600

    Revert to type1cm.sty since fix-cm.sty does not work as advertised.

commit a79a7f5d52cbff70be05bf432cb50af1dbda4c64
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jul 3 16:56:38 2010 -0600

    For loop and var documentation.

commit 63c28745e65efa3e49a1e91df04baca5d4d7d562
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jul 3 16:52:23 2010 -0600

    Allow var in extended for statement.

commit 4b097c00549c6e67fc3e52fa88c58885b454825a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 3 01:37:08 2010 -0600

    Delete old aux file.

commit 8282862ccef850c116aced9748f299effd73f573
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 3 01:32:58 2010 -0600

    Use settings.outname().

commit 0ebd3ceefce3fedee8e6405af46ab2ff284d2ce8
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Jul 1 17:05:34 2010 -0600

    Enabled transConditionalJump.

commit 282c8a98337af10de3ce40133dbe0a1b334638f2
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Jul 1 17:04:30 2010 -0600

    Slightly more optimized bytecode.

commit c9202c71ecdc432901d86f7608f8e2be7faa607e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 30 09:24:59 2010 -0600

    Update example.

commit ad2e01d9abc82576b4b6690c2ae84489400dadea
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 30 03:51:04 2010 -0600

    Update lecture.

commit 594c0929596014b567855bfcb27120fedd3c64dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 30 02:50:12 2010 -0600

    Fix normal vector for perspective projections.

commit 2fcb49b537e443ec0a1e9cd0ca70d05687e2aa3f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 30 02:43:26 2010 -0600

    Revert 2.01-7.

commit e3a210c6c8f490d66fe951998d583dabe1108cba
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 30 02:20:14 2010 -0600

    Add new examples.

commit 0482f1e30ad4f3cf5a95f1341f974632c84b0f7a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 29 23:55:45 2010 -0600

    Revert docdir changes since they break rpmbuild.

commit b8828810887628ff47be1c8b82113458dc315f2a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 29 23:39:30 2010 -0600

    Fix docdir.

commit 4f9236b06747902a8ed07cf8d862905294570f18
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 29 22:53:02 2010 -0600

    Use PenMargin in drawing a binarytree.

commit 154b2cc14f0d405afd1c88645a6de8e890819072
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 29 22:49:17 2010 -0600

    Check for \r as well as \n terminator.

commit ac465c8dbcd10bc76db0b9bd107dd50d98c4b2d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 28 18:45:05 2010 -0600

    Support docdir.

commit 31785de3fb7ecc03427a8d1280d9348facb32d7c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 28 08:44:34 2010 -0600

    Improve example.

commit ce3da01f8c4ae0368a381a38eb1fecbbc02ca4b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 28 08:29:15 2010 -0600

    Improve example.

commit 9e2af753ee8bb420bd1e8590f72001804c049822
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 27 17:57:33 2010 -0600

    Use values for BoolTruthValue and BoolFalseValue less likely confused with
    another type.

commit faf789e220b79d61046567ecdfa54cadee29d400
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 27 16:46:03 2010 -0600

    Add quasi-type checking for bools.
    
    Clear uninitialized item bits.

commit ccb5ec5ec57e599454e1c12a5a0be113f185f2f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 25 21:44:33 2010 -0600

    Update example.

commit 1f8c956bee25307951b95384b40f0f2e00ee645f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 25 16:29:44 2010 -0600

    Increment version to 2.01svn.

commit 8c7aad3f741b646e0d779f2df57853123a07c1c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 25 13:27:05 2010 -0600

    Fix warning message.

commit 5696f65ccdf5c48c09806b172b7d9fde4aa47826
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 25 12:57:35 2010 -0600

    Port to CYGWIN.

commit 04da58c5cc915a34d75b5efb73df340345b73348
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 25 12:09:33 2010 -0600

    Add 3D bar graph example.

commit 54cca96e42935334c966a78f35994291f2fe546c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 25 11:49:46 2010 -0600

    Update examples.

commit f887acf5613925b857b2bc232cdf41c0b9ccecdb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 25 11:44:08 2010 -0600

    Fix viewportmargin.

commit d590f18c1ee65fa58abb24490611c9cb0de4d6b1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 25 11:14:09 2010 -0600

    Fix orthographic sizing.

commit 121b68177e60e59716f78d28b8a808f7aad77433
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 25 02:32:04 2010 -0600

    Rename GSL test.

commit 10bc45c70c46fb13558e3996e0c5f60972fd1f95
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 25 02:25:11 2010 -0600

    Fix displayed PRC units.

commit 92e69381d148da6e6c1daae18d9d278994065264
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 25 01:08:24 2010 -0600

    Remove unused array.

commit 6e10720e4a06c53822a01240ea5108df19dbfbfb
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 24 17:01:12 2010 -0600

    Fix drawing of 3D thick lines of length 0.

commit 13f4f6d20babb1c373b1c479dea510d1886f2f5b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 24 00:57:58 2010 -0600

    Make lexorder in math.asy a strict partial order.
    
    Implement int search(T[] a, T key, bool less(T i, T j)).
    
    Batch 3D TeX labels.

commit b8a4afd8ebfe8af6cb10025fb6d8a6d070dc62da
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 23 00:09:35 2010 -0600

    Remove unused code.

commit 0ae9d0b1bc726142f2e5be4524756327371f91f2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 21 08:54:34 2010 -0600

    Suppress plain TeX page numbers.

commit a50979917974199334c1173a4e02650ae38e2882
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 20 12:32:46 2010 -0600

    Disable nonportable GSL tests.

commit 511739b7fd0f39b51a959bd2da94d85683829bc5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 20 12:20:46 2010 -0600

    Make gsl optional by moving it to make check-all.

commit ccdcbcdbf1bda211a1b2266c77ea2b0e13db9473
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 20 11:54:27 2010 -0600

    More GSL portability fixes.

commit 54763841fd01c553679f2894ad57f44c3a629e7c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 20 09:15:43 2010 -0600

    Fix GSL typos; add tests.
    
    Restrict make check to a single processor.

commit d92c2b5d6f7f2241ea7c296f85e54087d3f40018
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 19 22:25:10 2010 -0600

    Fix preprocessor conditional.

commit a1c4f8af41d44d2062e90742d49e21bfc606e603
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 19 22:16:51 2010 -0600

    Fix typo.

commit d4feaa7568704870cd449c402de0099c4f544418
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 19 22:16:08 2010 -0600

    Move GSL functions to gsl.cc; implement Elmar's contributed GSL functions.
    
    Invoke the C preprocessor in pretranslating symbols.

commit 690cfcf0aa780f5981e46360319bd2cfb27219da
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 19 21:51:07 2010 -0600

    Add unsigned int constructors.

commit 088f6dfe2609b4311b5b04fba4fc600779029f7b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 19 09:08:34 2010 -0600

    Update example.

commit a29f0ae6edc9bef2348c6b8a2ef29a0cc7283f15
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 18 02:44:57 2010 -0600

    Increment version to 2.00svn.

commit 38c4c0eabbd3036a4e521f9499a51b5d01eef3f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 18 02:07:40 2010 -0600

    Fix warning message.

commit 06886a79e81b86dabe7154810d4b777e41909222
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 18 01:01:53 2010 -0600

    Update test.

commit 4f9950396d0db4476343d9ebe52618a54317fbda
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 18 00:56:06 2010 -0600

    Reduce example output.

commit 2f4c7ccdd761c3cf94f72e33d0eb43d9300a423d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 18 00:43:38 2010 -0600

    Fix bug in bezulate containmentTree.

commit b1e65fac4ecc7602f23553bf41393c2cf036b803
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 17 14:04:11 2010 -0600

    Optimize parametric surface generation.

commit 9c0d3c750499848367823e9959e8f5e83d2fad51
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 17 13:39:00 2010 -0600

    Remove --no-var-tracking for major g++ versions < 4.

commit 5db587a903d7c2b08079fda22c7d514b07e0e04e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 16 18:11:49 2010 -0600

    Fix perspective animations; update example.

commit 9521ce051a606c89cf7333bd476a70cea055e8df
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 16 17:08:10 2010 -0600

    Removed TODOs in venv that don't need doing.

commit 5400903a52273381c371f443d4f24071d95104fd
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 16 17:03:56 2010 -0600

    Removed value allocation in venv.

commit d59254fdc8a40d9483ee81fbf2378ba9e9367230
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 16 16:39:03 2010 -0600

    Removed stack of hash tables from venv.

commit 7ed665aac3d52908d22eadae8e81a7854282e93f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 16 16:25:59 2010 -0600

    Added test based on previous bug.

commit 375d5cbeb14fdc63180a2aff83730d5510cf58d6
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 16 16:23:05 2010 -0600

    Eliminated string copying in knot.cc.

commit 5a994f89782b6b9b1d07b8949c773ddb5f35b362
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 16 16:21:11 2010 -0600

    Fixed bug in equalityExp.

commit d34affd98f7c402b3a6700390ac6df7eb37d7aa3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 16 01:48:07 2010 -0600

    Add settings.framedelay for working around OpenGL rendering buffer overflows.

commit cae878ae959de8dadcf88e591ceeadb91be24a4e
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jun 15 11:37:52 2010 -0600

    Added a (crucial) semi-colon.

commit 2a0a9b985da818f5fc4703d42210e623371a2295
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 15 08:59:21 2010 -0600

    Simplify code.

commit 2a0b163cc572b5e51f86c8b5772d2e5f331e718c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 15 08:56:55 2010 -0600

    Add example.

commit a785cd197d6659dfb8b753d740c75655d25b98f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 14 18:16:05 2010 -0600

    Fix segmentation fault.

commit 20c67a102647d98789e225d701009d22457d2795
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jun 14 17:10:17 2010 -0600

    Avoid allocating in venv::key.

commit 40c16a659eeae1ea6ce8e5dd43275813b6f43396
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jun 14 17:00:42 2010 -0600

    More optimizations.

commit 63fd9dd9abe669707d6f3b4df33bd30631d60ed9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 14 03:43:38 2010 -0600

    Increment version to 1.99svn.

commit 4a92fc6fb380f5d1d45d2f00d588dd716dafc8b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 14 02:39:57 2010 -0600

    On C99-compliant machines with 64 bit integers, use compact items for
    the virtual machine, relying on Asymptote's internal type checking (compile
    with -DCOMPACT=0 to re-enable the type_info data field). This change required
    restricting T[] array(int n, T value, int depth=intMax) to 0, 1, or 2
    dimensional arrays.

commit 2d0f355e605d2fb39b0d335c6839a8bc44b1d3e1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 14 00:43:24 2010 -0600

    Fix definition of undefined.

commit dfabcf0c75c88425b46aa49f9288aab2e56dc964
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 13 16:47:27 2010 -0600

    Rename tube to pipe.

commit fe9e1ce6dcc9d8b8b867ff4f26dfcccdc8f011e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 13 16:11:19 2010 -0600

    Work around bug in gs 8.71: discard noncyclic stokepaths.

commit f4ab39b112ff2a8556cb4902b7ec850ed6e09c1c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Jun 13 10:56:15 2010 -0600

    Half-exact function matching.

commit 1903265f72dbc64945a3521546294a3f8a39d2f6
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Jun 13 10:55:44 2010 -0600

    Handle function equality specially.

commit a5687d5012cebcbd136e380b4925b5073e69e763
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 13 10:03:39 2010 -0600

    Improve example.

commit 6dc39e598c7d266e2d71299f9dd178c35a5e6649
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 13 09:24:04 2010 -0600

    Make heap_chunk_in_mb a multiple of 256MB.

commit b0cc9e91e09476eb9cf4674afbabfe1ab6884122
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 12 12:14:19 2010 -0600

    Revert 1.97-6 to 1.97-8.

commit d7a18fb86278bd7e41893d4e674d97fdc4a497ba
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jun 12 12:06:29 2010 -0600

    Overloading resolution optimizations.

commit 5495d822f34c74f1cee29d2c602ba2b66a293203
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 12 01:24:50 2010 -0600

    Improve example.

commit 0c380fabf2ab302d854901b1e35a1008c79af990
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 12 01:15:54 2010 -0600

    Align labels with rotational instead of shiftless part of transform.

commit 270a7d8f272447c2b129f5d6300acaeac321abb4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 12 01:14:29 2010 -0600

    Update example.

commit d15029ac56688e735505745e832b5383f587aed7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 11 23:47:28 2010 -0600

    Fix example.

commit 42e8e417479615febe47aab2ad38085448fee146
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 11 23:46:51 2010 -0600

    Increment version to 1.98svn.

commit 8c440807b7dd480e211a9da99f24a36ed46a8707
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 11 22:19:24 2010 -0600

    Replace M_PI by pi for portability.

commit e5a8bbd84e1e16565db23cfedaffe4ed17fe71db
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 11 21:47:41 2010 -0600

    Fix warning message.

commit 86a090c9e17b835a62e2b420360e4eb5dd9cbe0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 11 21:27:14 2010 -0600

    Fix typo.

commit 4ef4f7fa338d00c22670cfb64ac19c652f432061
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 11 17:26:38 2010 -0600

    Remove tr1 includes.
    
    Improve local gc detection.

commit 24edeea48989b6754e960c1d5603cee5036135d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 11 14:59:59 2010 -0600

    Rename log2 to Log2.

commit 47239d2d7bf2ff0a06b40eebbde17bd5e875cb96
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 11 14:54:47 2010 -0600

    Update examples to use merge=true for surfaces.

commit 2a13ae2d20c397ebabee66007bd6078dda726116
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 11 14:53:22 2010 -0600

    Remove unused preprocessor conditionals.

commit e7d1f1b41b6836782737ddac6243ff85da692135
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 11 11:51:54 2010 -0600

    Fix more memory leaks.

commit 1688b329403a4b0feafb6d2668eefabe51437527
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 11 02:15:51 2010 -0600

    Fix more memory leaks.

commit b2c5a64ec4a70e12f164b4506f352ac1d561dfa2
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 11 01:48:05 2010 -0600

    Fix PRC memory leak.

commit 92959476779f23223923e1f40bee2b094049a288
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 10 17:09:05 2010 -0600

    Remove tr1 (gcc-4.3) dependence, courtesy of Michail.

commit 4d9baf01e9f28dcd183bc5b65e4c8faf318d69e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 10 10:24:59 2010 -0600

    Add option (default true) to fill subdivision cracks in unlighted labels.
    
    Update examples.

commit 5841cbfcbd7a8322b6f3fe7f135341613911d562
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 10 09:28:59 2010 -0600

    Add patch to fix MSWindows memory limit.

commit 28a24879a57cdb9dc45c05e8cb71a7eb26412d5c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 10 09:24:16 2010 -0600

    Add missing include.

commit f63c3894ad06e7ac3b2b3a9f43683c43258980ef
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 9 23:08:24 2010 -0600

    Fix typename of symbol.

commit 5e4b712e6f785868bc262e723dabd7c2cfdbc300
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 9 22:00:22 2010 -0600

    Add billboard support for Bezier curves.
    
    Fix OpenGL zoom flicker.

commit c7c24cfe02221ff9794c510128cfab6e314bef9c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 9 21:01:46 2010 -0600

    Update location of heap_chunk_in_mb in Windows registry.

commit 833dbe2779e4f348e04bb3b7f0af00216fcdb618
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 9 16:25:20 2010 -0600

    Use a portable integer log2 function.

commit b024be7f16ebe43bf7d167c3b89180534801b6be
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 9 16:22:08 2010 -0600

    Work around missing readline include.

commit 9342ef26ffac0aa70ee49a9f894a36fd95b01c81
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 9 11:39:07 2010 -0600

    Don't print non-printable characters.

commit 79408482ecc8ca3186596ff40901b10c77699518
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 9 11:02:20 2010 -0600

    Fix offscreen detection (broken in 1.86-1).

commit 231eefe4d099f831716ca28c0c44246279fc8310
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 9 08:57:03 2010 -0600

    Fix __GNU_PREREQ.

commit 44a0ca929e6b4a198a9e56df226245bc94eb9e64
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 8 21:38:12 2010 -0600

    Require tr1/unordered_map on systems without __GNUC_PREREQ.

commit 80b5cc128a5b6396d494eec5e80750040f537c8a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 8 21:26:55 2010 -0600

    Support older g++ compilers.

commit 417b376f2a42fa04fd92e26e488f0925f1b17539
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 8 14:50:38 2010 -0600

    Avoid g++ informational message and speed up compilation.

commit d5521a7fe9f3c0493a3e5466fc43debe89dbe878
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jun 8 11:39:49 2010 -0600

    Replaced symbol table with custom hash table.

commit 6ecbd76f3655d8bf238a97ada0f8d33806e51ffe
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 7 11:29:30 2010 -0600

    Emphasize that version 9.0 of Adobe Reader is now required.

commit ed089dab2f0fc162aa2dc260d5146e435e5d746f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 7 10:05:16 2010 -0600

    Update grouping.

commit 64689d70232b0de6b06b3b454b4bc0e27782864d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 7 07:55:14 2010 -0600

    Acknowledge contributions of Michail Vidiassov (coauthor with Orest Shardt of
    current PRC driver).

commit b1d3c5ddb34cafadf4ed591c67708659262cb640
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 6 09:58:38 2010 -0600

    Increment version to 1.97svn.

commit 6f7690585672ce25a358d0e6fc73b254a0a5adf4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 6 08:19:42 2010 -0600

    Remove M_PI.

commit 5f8a121a42bc7e96b339766432f606d6d57c4e74
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 6 07:40:50 2010 -0600

    Update viewpoint, views, and examples.

commit c04d65fe48b193db87d533f070b0a886a82e751b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 5 19:23:09 2010 -0600

    Increment version to 1.96svn.

commit 1cf0d1c166c74d02dc7b8245903e61cfd6ecb602
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 5 17:20:23 2010 -0600

    Define M_PI.

commit ca5899b50fa2590deb9310b29a57f7d76e0ac826
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 5 11:20:07 2010 -0600

    Reformat.

commit b5bc276002512428f88dc9e4c553fa74d1400086
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 5 10:25:26 2010 -0600

    Improve interace to render options.

commit e339b59145fec3386fa438d069de8a182d409268
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 5 02:12:43 2010 -0600

    Remove tubesectors; simplify tube construction.

commit 3e7be8212399aa9ec34f477b581a41aa41317d51
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 5 01:46:06 2010 -0600

    Implement render structure containing PRC rendering parameters.
    
    Use begingroup3/endgroup3 consistently for both 3D pictures and frames,
    respective default rendering parameters.
    
    Add render(merge=true) to pipeintersection.asy to improve rendering speed.
    
    Improve PRC line capping. Use spheres for curved joints and roundcap.
    Use a higher resolution disk for squarecap/extendcap.

commit fe3832771be157f636227aa7cca3dd9698e2c731
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 4 21:41:47 2010 -0600

    Fix zoom.

commit af08815dc768f9f6113ce74a2f9244ab39653dad
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 4 16:46:49 2010 -0600

    Expose granularity.

commit 9b780a4258761a42ac41f30ca9c0a8f845451fac
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 4 14:53:45 2010 -0600

    Remove linesectors.

commit 174c0c580925b67bd45d96de7ee1ec7281e342b7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 4 14:52:15 2010 -0600

    Implement Circular spline type corresponding to Bezier unitcircle approximation.
    
    Rename linesectors to tubesectors and change default value to 4.

commit fa351463be16edea7e3916acd150f46fc51a59fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 4 12:58:16 2010 -0600

    Optimize tube spline routines.

commit 3b874749207089960c0cc0652cf8278179512b89
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 4 01:35:59 2010 -0600

    Improve group naming.

commit f89f165458ba21b2dbc2e1f8b4f4c0ad144527b8
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 2 19:51:22 2010 -0600

    Added pre-translation of runtime symbols.

commit f5f9bf24b41d0697f8eb8ab12129c3d7413d3069
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 2 15:53:23 2010 -0600

    Use pre-translated operator symbols in runtime files.

commit aed4b49a60475e53c500e3821e4914c2fdc32d34
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 2 15:38:52 2010 -0600

    Use pre-translated operator symbols in builtin.cc.

commit e0d130c1b655d159d93d20a4091916138e9eff38
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 2 15:35:23 2010 -0600

    Added var documentation.

commit f9807d1b253f4070e5324a59d6d4346cf3dcc163
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 2 15:25:28 2010 -0600

    Pre-translate operator symbols.

commit ba1d886ba1e9d6f1b1a238206daa8c9002d46670
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 2 15:23:49 2010 -0600

    Update errors for ambiguous cast to error.

commit bd19d89d0d5cee238c40fc015c131d1c20132d6b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 2 15:09:17 2010 -0600

    Added a (disabled) experimental function resolution optimization.

commit 83ed08e46e7e8332118817cea888160800048d27
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 2 13:48:16 2010 -0600

    Improve 3D line capping.
    
    Improve tube center calculation.
    
    Remove PRCtube setting.

commit 3a9f74da824e24b89d520ef3aa47862042918e50
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 2 09:59:36 2010 -0600

    Use half sphere for PRC tube connectors.
    
    Revert to NURBSsphere again now that the rendering problems have been fixed
    (by using a nonzero granularity).

commit ea0c762eb51e9578a61a080acb70e1d31051f35e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 2 02:51:24 2010 -0600

    Complete last revision.

commit c60bda8157d04f934526cdd1a37e1bda190f8f4c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 2 02:45:37 2010 -0600

    Expose PRCoptions via begingroup.

commit 56d84a0d913c6fffeb4b612cae31329f366556d5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 2 01:39:39 2010 -0600

    Reduce PDF loading time without sacrificing quality by setting granularity=1.0.

commit acf90f95b1e682b25590267be59e45930e088c9c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 2 01:38:18 2010 -0600

    Make PRCsphere the default until numerical transform issues with NURBSsphere
    are resolved.
    
    Add half=false option to PRCsphere.
    
    Implement PRCcylinder, PRCdisk, and PRCtube primitives.
    
    Use PRC primitives for drawing thick lines. PRC tubes (which may contain
    cracks) are drawn for curved lines only if PRCtube=true (the default).

commit beed6b05dde975d183d865246304c0174086d800
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 1 14:12:34 2010 -0600

    Update errors.

commit 6ce405bc4fe399588749de0a04dd5a0058edf8b8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 1 14:04:40 2010 -0600

    Simplify code.

commit a0807779f50bf6494a571bf3a70247dd9dfdff11
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jun 1 11:39:32 2010 -0600

    Added more overloading resolution tests.

commit 5398bf7d0f767160dbea5b4143407b87779d1930
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jun 1 11:30:59 2010 -0600

    Added experimental inferred variable types.

commit da50aa0fac52e0ece080daf0eb02375c98c6f9aa
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 1 01:59:35 2010 -0600

    Fix grouping.
    
    Make part names and compression group properties.

commit 010aa8a113585cd5ae15d09c6c1c1e4e04fa957a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 31 14:28:30 2010 -0600

    Remove context list.

commit 4b98073813a448c0d45fbdd109e2ee1bf40232e1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 30 21:07:52 2010 -0600

    Disable 384MB Cygwin memory limit.

commit fc372ba261454e2d54764c1b1d2ff043e1f25c78
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 30 02:17:21 2010 -0600

    Implement optimized PRCsphere and NURBsphere.

commit e11d0d6f70a0240c9a5e547f977a4a76097ae4dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 29 21:39:38 2010 -0600

    Replace SIGQUIT by SIGTERM.

commit 0af63e2ebc43d50e1ce6cef40639760ecc0b6dc0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 22 22:24:32 2010 -0600

    Fix invalid memory access.

commit 6ed0fc18676adf59d62d4563abd46889780a4efc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 19 23:48:25 2010 -0600

    Fix example.

commit 395fdda98745710d3e1c89ebeefd1a61af3fe7b5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 19 22:00:44 2010 -0600

    Remove granularity setting.

commit b7cfa372079fef97b2ed446a67ea2f763d403f5a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 19 13:23:56 2010 -0600

    Prune duplicate 3D dots.
    
    Implement new functions unique and lexorder in math.asy.

commit 261b190f196623d8387fe1e660c66c6164bd7ed4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 18 12:35:45 2010 -0600

    Add embedder for PRC test.

commit cd66b4f1998cc32d3712d984573d50733f31b4a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 18 12:30:07 2010 -0600

    Fix prc dependency.

commit 5eb109a6f8b2dd8b7c0c4c2a71e8f13c1f8471f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 18 10:48:08 2010 -0600

    Remove debugging comments.

commit c2a82f5e315ac93deb7365978f99207f24efd9fb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 17 22:53:48 2010 -0600

    Fix compression limit.

commit 151e2af3eef2d3843d9b4f4899594651649859bd
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 17 10:47:00 2010 -0600

    Update URLs.

commit defd88d9592315ec2e74e914eb6ab8607229e391
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 17 08:55:40 2010 -0600

    Use Adobe compression factor.

commit bf629a87ab69dbec909a922da3b3dd5f6b3f4031
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 17 00:46:27 2010 -0600

    Distinguish again between the 3D begingroup3/endgroup3 and the 2D
    begingroup/endgroup pairs.

commit ac17585ecdf1084b4e5b2c7035974ee4f10220a3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 16 23:52:15 2010 -0600

    Update hyperref comment.

commit 99db989fb8c21a62fdbbb3b24554e52917c48171
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 16 21:33:37 2010 -0600

    Add example of using rendermargin to avoid rendering residue in included 3D
    images.

commit 20cf63692fc6346c3e8d19e0edf111de5313d0d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 16 19:11:42 2010 -0600

    Adjust default tubegranularity; remove spurious line.

commit a00cefae26ec2a759bc6cb5d0ff962af596f0f19
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 16 17:52:09 2010 -0600

    Use a reduced tubegranularity for constructing tubes.

commit 749d3510510b36436c90a80e2f82ccf059d87e11
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 16 17:24:07 2010 -0600

    Fix floating point exception in PRC compression routines.

commit 543074437b2d40a122daf6164203058d2d9edfe7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 16 02:50:12 2010 -0600

    Add some of Michail's PRC enhancements, including lossy compression of
    surfaces.

commit 2bcd6522db306dd86fafb52b1181c1d33cf742fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 13 21:03:06 2010 -0600

    Fix portability issue.

commit f0e1ebfba330a539c89ea21cb7931186a7a2dc7f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 13 12:46:21 2010 -0600

    Remove space.

commit 223f3af025bd3bc45521f2b3d47eb795a08e5e43
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 12 23:17:46 2010 -0600

    Only quote filenames where necessary (e.g. to support obsolete versions of asymptote.sty).

commit d25b6c80eb6ac903729b1c5ffd3dbb0966a7b6c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 12 11:31:23 2010 -0600

    Always use 256 bytes for random state array.

commit 3bf7af6acb0a932b2efc94265955d1703a9966d3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 8 23:17:36 2010 -0600

    Remove unused file.

commit 4e69ea886625688e8f31496ea50feed6e4520d92
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 7 14:32:28 2010 -0600

    Use fftwpp namespace.

commit 027f83fd2f98c77ba2a7a3e4aff1625b179a20cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 7 00:43:32 2010 -0600

    Update fftw++.h to v1.06.

commit 5824e9ad1be409898af11ae9d79668863a89ee33
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 4 16:53:28 2010 -0600

    Increment version to 1.95svn.

commit 86c3c8b10e750576f6faf8bd1e395a73c9656242
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 4 14:47:23 2010 -0600

    Predefine a default docdir for MSWindows.

commit 67f05e202eed106e489f487b2e13dc6f3ce920d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 4 12:54:30 2010 -0600

    Update CYGWIN xdr patch.

commit 1b61f7e2d4c5a9938a805eaa9c0de028b284d885
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 4 11:18:57 2010 -0600

    Document fit3() and remove restriction on projection.center.

commit 4b8ddfdb2a838c2f86dbbc1602e29bd100c1af5a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 4 01:33:17 2010 -0600

    Add missing CYGWIN declarations.

commit af4e3100d2fe307cfea6eb656c0245b1f2bd17dd
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 3 22:52:36 2010 -0600

    Document pair dir(path, path).

commit 0821c51418077505a97e764e0785a08f10465ba6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 3 22:43:55 2010 -0600

    Update documentation of math module.

commit 0557500331a5d6077290eb8f6f431a6fdd15aa2b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 3 22:08:46 2010 -0600

    Use outprefix().

commit 3509d303e536735d2ff415f821786dc7f2ca1960
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 3 21:40:17 2010 -0600

    Implement matrix negation for arithmetic types.

commit acf80ae7b563a67c1de8215b024a62439c32114f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 3 14:45:00 2010 -0600

    Move pair[][] operator * (pair[][] a, pair[][] b) to C++.

commit caaf88c123017e63a52fe4be8c4ddcb0df9d3639
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 3 01:56:45 2010 -0600

    Add make cleaner target that runs make clean in the doc directory and make
    distclean everywhere else.
    
    Change make clean in doc directory so that it no longer removes asymptote.pdf
    and CAD.pdf.

commit 71d827d19419e8cee54d084dec6da95e54671503
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 3 01:52:36 2010 -0600

    Add picture.fit3(projection P=currentprojection) and
    add(picture dest=currentpicture, frame src, triple position) routines.

commit a96c644ba6a820bc19018883848db5ce6f97fe90
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 2 23:05:10 2010 -0600

    Avoid redundant mismatched version warnings.

commit cc6fd22c81285fc7af9570658e384f2e204b0a2a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 2 22:52:40 2010 -0600

    Fix guide bug intoduced in 1.55-2.

commit de1591fe4ee05499e0d6b09b74ed5469525cf282
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 2 17:22:14 2010 -0600

    Use a larger table for generating random numbers.

commit 0e1811c2d95aac1bad23bd77d54ced726dff6c48
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 2 01:03:23 2010 -0600

    Use accurate roots of unity in FFT shift.

commit 6896be2016d9367d0321b9fdf3ef4eb7ef3ada6d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 1 10:14:10 2010 -0600

    Fix fftNormalize.

commit d7931ac1f3385ee4cd6fc713b6745cafb8d47a5c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 1 08:21:08 2010 -0600

    Update documentation of addViews.

commit 58dd0e82177b811876ab6266c55407fc54d7d883
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 29 02:30:10 2010 -0600

    Improve fftw interface.

commit d846b15bc5d8467814fb258ae93b139759baceb0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 27 22:19:50 2010 -0600

    Make local variables private.

commit 7a1d259bd798091d09ff96e0f9aa1097482c3ad4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 26 11:31:24 2010 -0600

    Make pair dir(path,path) return a unit vector.

commit dbff2e25683dcfdf2edf0c69d5f48870a147c6de
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 26 11:28:15 2010 -0600

    Fix return type of dot(pair,pair).

commit 9556b5b0c17683511d021f766f82ac5e2f848608
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 25 22:05:00 2010 -0600

    Implement pair dot(pair[] a, pair[] b).

commit 1482e3940a184157b05308a4f6f8b160e1544c5c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 20 10:02:39 2010 -0600

    Work around MSWindows registry problems.

commit fcf1b66c5d7a33de4fd8f7648f4572b21208acd0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 20 09:21:34 2010 -0600

    Work around empty docdir.

commit 5b874eeb8be118f5264bff3e36bdd040212ddba6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 18 10:21:14 2010 -0600

    Move shift variable to Execute.

commit 6013f494ee9bd39606dc91e2a573e7548787b160
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 18 08:43:11 2010 -0600

    Fix SimpleHead.

commit 0d0240ee0398f3e1b267ce2610cc1820c5078bf0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 17 23:20:54 2010 -0600

    Move basic matrix operators from math.asy to C++ code and implement int
    and pair versions.
    
    Add vector and matrix conjugate operations.

commit 6f5c4f6eb7f95524478c4698f77f7d293d357f3d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 17 17:39:05 2010 -0600

    Add casts from int[][] to real[][], int[][] to pair[][], and real[][] to
    pair[][].
    
    Implement int[][] diagonal(int[]) and pair[][] diagonal(pair[]).

commit dec5637db7b47695cc7861a6fa4e44c0facfe3d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 17 16:37:44 2010 -0600

    Implement a RadialShadeDraw filltype.

commit eb9a39511d09cb90459a73edc3e9eec4538b5d39
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 17 09:33:56 2010 -0600

    Increment version to 1.94svn.

commit 1bab031382a4efe3d4ca689b66ac99fb81ce5ff0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 20:13:15 2010 -0600

    Expose outname() to asy.
    
    Revert revision 1.93-16 for strings containing spaces.
    
    Fix tex(picture).
    
    Add deactivatequote and activatequote functions for Babel users.

commit 1a5d2311e66293c4050005c31c398bc739d561b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 20:00:30 2010 -0600

    Redraw screen after export (for MSWindows).

commit e63686d696ac00453dc79e14bf8979466d631b3b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 14:00:51 2010 -0600

    Move backslash conversion into asy.

commit f03e3a5a7150ba3fcdff5a6b4c18e5c49ff7d24a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 13:54:22 2010 -0600

    Fix GUI export under MSWindows.

commit 9ba6ab15f1b7722d6ab19c533b98a97485605601
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 11:58:48 2010 -0600

    Improve camera position.

commit 1018a5d12afdc254a364c052fb772d0fce772fa1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 11:47:15 2010 -0600

    Set size.

commit 1694cc39454b2f92a3fa72ac24384cec6f9787d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 11:06:15 2010 -0600

    Fix poster size.

commit c178c191b01142455027304b0c3590a1b233acf3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 10:46:48 2010 -0600

    Revert unintended removal of inline option.

commit b6952633aefb155e0fc3b1853b3d0c16c627f9c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 09:42:26 2010 -0600

    Require user to double quote graphics file names containing spaces.

commit bc3ae56dab8e42c56641860d38be78a44217ad91
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 09:31:29 2010 -0600

    Ensure double quote character is inactive.

commit 916180f64f9767fff8ebb6face6d45352952cfe1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 08:49:27 2010 -0600

    Clean up files even after errors.

commit 979c9a3c2ce462c9ad2f3cf069b711fca556b99a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 01:00:40 2010 -0600

    Fix latticeshading with -svgemulation.

commit e7187eccf529ff914af7ead76e4fb6d8b3d85b23
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 00:37:58 2010 -0600

    Fix SVG emulation.

commit 0f5a9dd4bf43c704d585359260d11668507e0e99
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 16 00:17:49 2010 -0600

    Fix initial SVG pen.

commit a58312d7d39b9ff692f76a6273ae56dcaae7426c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 15 23:44:32 2010 -0600

    Fix GUI export; add SVG export.

commit d5749daff98e436018e252807041934aceded359
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 15 23:32:29 2010 -0600

    Revert outname construction.

commit 0c068d371412591c5beefc6db8ff830cd491a509
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 15 15:42:29 2010 -0600

    Allow spaces in output directory name.
    
    All output files are written to the directory part of settings.outname;
    if this is empty, the current directory is used.
    
    Allow cd to other directories, preserving the output directory.

commit 2af5f453b921965d21f4574bfd6594f910fafa53
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 15 00:58:42 2010 -0600

    Remove obsolete bug workaround.

commit c9f8e9b47015b9ab998125e0c51a57789b82d18a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 14 16:45:50 2010 -0600

    Remove misleading deep qualifier.

commit 4a9779a086e1611995265cf8de911ae15b32db95
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 14 14:28:06 2010 -0600

    Add parallelogram block to flowchart module.

commit 5737d8b20f5c45b06171b9da96ef443340416ca5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 14 12:12:07 2010 -0600

    Check for LIBGL on MacOSX.

commit c8f5322cc6aecef2401add3effa45d97a22fdff4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 13 10:20:24 2010 -0600

    Fix preprocessor conditional.

commit 418f6ac0683264c1a09d12998973c1f30fcb2a5d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 13 01:16:51 2010 -0600

    Fix latticeshade stroke bounds.

commit 42c40bca696b23287533ba39bc68ad7d43335188
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 12 22:22:29 2010 -0600

    Support old versions of gcc again.

commit d27450e2e7863586c7735ec233cc226804e457b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 12 01:55:34 2010 -0600

    Increment version to 1.93svn.

commit f8f609b8bdfcbde84de936d800cad37c063b8fb3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 11 09:41:33 2010 -0600

    Call init_readline only once.
    
    Remove obsolete CYGWIN readline initialization code.

commit d035c7bb2e1060d11544e0d2e13143f5eed7793e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 11 09:34:01 2010 -0600

    Fix typo.

commit df7fb6ee773ecdd7a8b4a6b42d36944175638225
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 11 02:26:26 2010 -0600

    Fix -lGL detection.

commit bd5ac5a5358ddb735d147900bde91359a70db63a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 11 00:51:59 2010 -0600

    More CYGWIN portability changes.

commit 89f0c054f4b48540e7871e8be71ff26002ed3169
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 10 12:43:11 2010 -0600

    Fix CYGWIN portability issues.

commit 232d920b517418d211825e4b44ace7ed1be7e8da
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 10 11:12:46 2010 -0600

    Improve tr1 test.

commit c5c85163ff1780a04acfca69983c939b2568656a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 7 21:19:31 2010 -0600

    Add autorotate argument to yaxis.
    
    Document assert(bool, string).

commit 9810c0fe06212adb96e6596f36bb3acc95432fc3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 7 21:15:42 2010 -0600

    Fix aspect ratio.

commit bd9b2b7bcd7d9ad3664ced34e4914af2bbe7a828
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 7 16:18:14 2010 -0600

    Add projection.normal to represent the normal to the projection plane,
    which differs from projection.vector() for oblique projections.

commit 386bea2ad1f1297bf779f57021a69ca555a80588
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 7 13:32:07 2010 -0600

    Make oblique projections work with billboard labels.

commit 73dbd37642d26d5df9d7aaa6bc3a9367f3a0116e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 7 11:22:14 2010 -0600

    Fix latticeshading.

commit 503487818fecab50384aae143ac8a5170ddb9465
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 5 17:56:20 2010 -0600

    Fix normal and true Circle calculations.

commit 62d120909d49c8fd2f2fdd5eecfeaf9b0f372235
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 3 17:31:30 2010 -0600

    Remove unwanted template.

commit cf589ff765402ba5c2b320ffd159b01755e5716d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 23 21:05:38 2010 -0600

    Fix typo.

commit 4e6bbf0db6b0bacb3da05bf50a8d4e6a698fdc45
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 23 20:44:50 2010 -0600

    Ignore null 3D paths.

commit 25bd144b7fd648fba7275de6679fbfbb19931d24
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 22 23:03:58 2010 -0600

    Fix revision 1.92-28.

commit d853172f1a23d32abc709789d253854cf1356e65
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 21 22:35:06 2010 -0600

    Add more predefined tick modifiers.

commit 2c3c2a79a16220ac18d64cc3241b6538ccd6cd5d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 21 19:46:07 2010 -0600

    Fix last change.

commit fe4953f2f5c077f5b2b8e49e41d5ed94d8541b36
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 21 19:43:27 2010 -0600

    Fix incorrect pt scaling.

commit 01721697c8da4d855c560101bdc31e58be40e9b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 20 23:19:37 2010 -0600

    Make integrate routines return structure including sampled time values.
    
    Enable dynamic timestepping for solveBVP.

commit 7227e4f9134b4c3343da4f3a8635abc0671c6e19
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 19 09:36:21 2010 -0600

    Configure Boehm gc with --enable-large-config by default.

commit e55618a3367b32ae278c43818caa7f9c83814503
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 16 17:40:26 2010 -0600

    Fix url.

commit 282c78e96f3583800368c4b9b793407794084b81
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 7 10:48:36 2010 -0600

    Rename FFTWdelete to deleteAlign.

commit 02c9a6b01ef6f2c66f12c70a3740e09a37fc4d46
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 7 10:45:27 2010 -0600

    Rename FFTWComplex to ComplexAlign.

commit f498746961e4b72dd85b3296b71d626689f74449
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 4 13:59:27 2010 -0600

    Fix array index.

commit 3f4262148bfb4be6514dcc80ff1f4c8e3127439e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 1 10:07:51 2010 -0600

    Make CLZ and CTZ portable.

commit 1fad80aed5c6c19cf3ee3aa073992de8bae92729
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 28 22:54:54 2010 -0600

    Implement CLZ and CTZ bit functions.

commit a1ee8663ea8a51dad88d7d5dc4710bd34718226c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 25 16:52:27 2010 -0600

    Ignore negative dxmax.

commit 155b66150ff2b70f0ab8a54a33f1bfe4c3d0a8dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 25 16:50:04 2010 -0600

    Fix simpson for a > b and f decreasing.

commit 455a749a478ea4ab86832a08de2e7465027a2e1e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 23 23:14:27 2010 -0600

    Fix compilation on systems without OpenGL.

commit 22c00b08408f19342212cf17e8bc1dd57468010d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 23 19:21:35 2010 -0600

    Use portable definition of M_PI.

commit c8144319f0d38661f859f0da5d5409863fd8f526
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 20 17:20:15 2010 -0600

    Add missing arguments.

commit 045941d441e7f37478a1756b836573a0f1116904
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 19 15:57:19 2010 -0600

    Avoid implicit linking of libGL.

commit 1bba3a3b88b0c73f4c80e92847e9f804e3520075
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 18 15:01:16 2010 -0600

    Fix odd sized shifts in fftw++.h.

commit ef008d597001d57eb0b0c1dc75084123754d9cab
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 15 01:02:06 2010 -0600

    Expose Shift functions.

commit dad1fab51e6585e6e805c1784dc0bacdd7451db8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 13 17:09:35 2010 -0600

    Remove ambiguous constructor.

commit df3d6aa4983f560ff92408be0f9fd139af831276
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Feb 10 08:14:26 2010 -0600

    Minor change to comment.

commit 417c566fd0ff23522987844de06c7013173c46b1
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Feb 10 08:13:54 2010 -0600

    Changed alignment of slashes in macro.

commit ff66cb16cd0fec709507fe54110e34444c8ffede
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 7 16:21:17 2010 -0600

    Fix compilation errors.

commit baf491e809673492c975a2ad56c06e9501b4eb8d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 7 16:13:15 2010 -0600

    Fix part names.

commit 19bfed1a417bc86969786f91a814b4a941625935
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 7 12:34:19 2010 -0600

    Update test code.

commit 21911866dd8da04d3bf8b0b79763c38b9a1dec7c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 5 09:39:23 2010 -0600

    Open oPRCFile in binary mode.

commit 4bfb8ab6df3a871600411d79aebabd0c7f7b1f89
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 3 22:03:27 2010 -0600

    Fix formatting.

commit 03bc073aaff1d1c58247156dc5212617cd535aa6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 30 22:04:48 2010 -0600

    Fix typo in documentation of singlereal.

commit ea2f9a3fe502d818d6d6efb17fa6d8923b3429bc
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 25 21:33:52 2010 -0600

    Make FFTW wisdom file name and effort flag public.

commit c514c3c99dad4eb2e6c07f6888c8dd7de10344cb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 25 10:58:39 2010 -0600

    Update documentation of fftw++ header file.

commit 5a0a7c84a20086416aa66766faf394efd32c7b0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 23 12:09:50 2010 -0600

    Fix non-pdf output from PDF tex engines.

commit fc548df7dbe7df930ca1520d57c3e8dd586cb682
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 19 22:12:07 2010 -0600

    Improve diagnostic.

commit 7254feea0ccde20412db7b4d640c941bc866ef46
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 19 03:50:50 2010 -0600

    Remove implicit cast in favour of block constructor.

commit 1c0664c196454994b1afa811f84efe1ab1320e9f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 12 15:31:13 2010 -0600

    Improve example.

commit 882c2548c71795338e7e14257c6a3e4c7ebd1d32
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 11 11:41:52 2010 -0600

    Fix transformed Label alignment.

commit a6deb333bb7da7ab635c1b9bd3b4795d364adf33
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 9 23:08:23 2010 -0600

    Fix typo.

commit f6615df2d1e4bfb913f36ab1501495700af940c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 9 23:06:11 2010 -0600

    Fix conflicts.

commit 784b52a16b58d1c154578229b41772206a5634a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 9 15:40:13 2010 -0600

    Avoid uninitialized variable warning.

commit 65adeb47bfb8b1779e73028a01d483a35a6aa8e6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 9 15:38:02 2010 -0600

    Upgrade to latest version of fftw++.h.

commit efa08460ee77d46eb51c6f00f61a5820109292e7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 9 15:34:31 2010 -0600

    Simplify code.

commit 295b27aa2a890594af18831f1fa4eb0b5aa27181
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 31 07:28:23 2009 -0600

    Increment version to 1.92svn.

commit 6bc9a2023414f230f92959f48c9d4baae6012050
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 30 23:05:07 2009 -0600

    Remove obsolete freeglut patch.

commit 19a0ff86a453d6676f1e945394a8ed2b0387dce4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 30 14:27:38 2009 -0600

    Set default font after \begin{document}.

commit 6209c0b018c4ae8d1c3553c8bce67df8cbb1c3cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 30 13:46:09 2009 -0600

    Support transformations in lattice shading.

commit d2e2ea24fc879cb10f4f9f6e5f9b950391086e77
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 30 13:31:21 2009 -0600

    Update links.

commit ad664e609896c95d5cd28f1831ce5e301e356247
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 19 09:18:46 2009 -0600

    Untabify.

commit be464a2252117e5c40bc95c395c2aec1557703f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 19 09:18:03 2009 -0600

    Increase epsilon.

commit 7e1e1a3dc2642c96f9ed814e36a961e6e4411ba3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 12 12:33:40 2009 -0600

    Replace "nonselfintersecting" by more standard term "simple".

commit 44fbd7151a135685d2c894e01107397cd27e92b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 11 18:34:20 2009 -0600

    Use a more robust contour algorithm based on approximating the function as
    a paraboloid, courtesy of Chris Savage.

commit 6f69480a190ae9f049b94f644ec6a4825082aef0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 11 17:21:04 2009 -0600

    Avoid casting to path[] in write(guide[]).

commit 733f624a1287b8c74c506b3bd59c77368e8219c1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 6 00:13:51 2009 -0600

    More example updates.

commit 3bab1b8e5f417e4c10f363415997f520b0281bdf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 5 23:55:34 2009 -0600

    Minor example updates.

commit e74e417ed8f85648dc9ae54edb4b3c1399f49809
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 5 23:35:57 2009 -0600

    Implement operator --(block, block) to simplify flowchart syntax.

commit 2b0109e94a472b70f698b91ffa812ecb9766d285
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 5 13:40:40 2009 -0600

    Add change missed in previous revision.

commit 583bd0f3d3df48a3ae8cb15cb7a9976508548011
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 5 13:39:48 2009 -0600

    Improve precision of minratio and maxratio routines.

commit ce7b617314c9166c582adaf4efed415774e42b73
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 2 22:50:16 2009 -0600

    Fix transformed 3D labels under -render=0.

commit f6eb7355fb4a362ab97dcd0e5a370f93440408db
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 2 12:14:49 2009 -0600

    Revert last revision.

commit b38ca30bf706db72a78d0fe00c4295885cb115d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 2 12:10:16 2009 -0600

    Retune HookHead2.

commit de56960ac36ea7e5ce2b39e38a569ae007d4b91a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 2 12:00:26 2009 -0600

    Fix 3D planar arrowhead gap.

commit d266b2c68c4b14631bb54ac1b9f24195fb9d32a1
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Tue Dec 1 11:13:58 2009 -0600

    Fix ellispe arc defined by abscesses when angle of ellispe is not zero.

commit e17f928c56c2a92f4da55cbc961b245fc96ebe47
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 1 01:50:44 2009 -0600

    Remove duplicate arrow angle scale factor.

commit 21ab8e75dae93f012bec82b02b382aced39ad538
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 1 01:49:20 2009 -0600

    Fix offset in transformed 3D labels with render=0.

commit f26e5a96e68d1b598c6b06753f6733c30f22b19a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 29 22:21:35 2009 -0600

    Revert 1.91-23.

commit f1b58b43b3c051303d426f4e66f52361df3bcb3b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 29 13:17:32 2009 -0600

    Fix pen size contributions to box and ellipse.

commit ad867668187d1da48dee070b4445a057e7fdbedc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 29 12:59:29 2009 -0600

    Update inlinetex support for xelatex.
    
    Load hyperref before patches/movie15_dvipdfmx.sty (renamed to movie.sty)
    under xelatex.

commit bba661d24028af3e17488c3bc003dd3e854cd06e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 28 13:10:12 2009 -0600

commit 08a2b148c05d41f903ac401f83f6689b38c9525e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 27 17:50:55 2009 -0600

    Move convert options before geometry.

commit b771b0d77e280d8a16cdb0e2c590cc30cae718c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 27 12:10:41 2009 -0600

    Remove -alpha Off default convert option in favour of
    convertOptions="-alpha Off".

commit a751e0f8ba88956ca209ec9ca2f7bf540c17b020
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 27 11:45:11 2009 -0600

    Use pngalpha driver only if antialias=2.
    
    Fix size of pngalpha images.

commit e6a98e36c1a747f04ae2e442c53c70f14c7c31be
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 26 18:32:36 2009 -0600

    Add 3D examples.

commit cb81e0a6d5ca377fa5e0f176a6efbcf12a7a1180
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 26 10:09:58 2009 -0600

    Use hypersetup to avoid hyperref option clashes.

commit 4958bc1628d5ab089b38a6fa804e396795bc37c0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 26 09:31:15 2009 -0600

    Reduce memory usage of example.

commit a6105bc960e8ff69fb312cfc8ec2dd042c0faf0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 26 09:27:20 2009 -0600

    Fix braces.

commit 3d67fe1cf5ca34f521cbc2b7a65992455fe35522
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 26 01:55:46 2009 -0600

    Improve 3D logo.

commit 2eaa852c0148cc9d1234930855a1e76b4a383b71
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 25 14:21:37 2009 -0600

    Change colorslinks to pdfborder={0 0 0} in hyperrefOptions.

commit ce77532c7d40b9e354bee36d115d407a19de900b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 25 10:17:37 2009 -0600

    Reduce conflicts by renaming the Bessel functions J and Y to Jn and Yn.

commit adbbdbdf423482b977aabe318b471464fdb149ac
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 25 09:56:22 2009 -0600

    Add colorlinks to settings.hyperrefOptions.

commit 261348d1ccc2094841cca8e1873f9d09173c9f66
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Nov 18 22:38:56 2009 -0600

    Added % for the last answer on the interactive prompt.

commit 2484f7016690e242356dfa81b1178873825981dc
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Wed Nov 18 05:31:57 2009 -0600

    Fix horizontal & vertical lines

commit 9f3a29d8323c8cc50ed8bed536d610154b8ef5a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 17 12:46:36 2009 -0600

    Rename example.

commit 9f2225f1aa08a3a153077907d7eddad0d4b31a0e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 17 12:45:18 2009 -0600

    Add example of a polar graph produced from discrete data.

commit 5c2fe7c11396ec23328a9bb43f9ad5d360db97f3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 17 12:38:24 2009 -0600

    Implement operator ..(tensionSpecifier t) and join3(tensionSpecifier t).

commit 9b5fa939349b94a7cde0e7eb84f1a274fdcf4360
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 17 12:12:18 2009 -0600

    Implement polargraph(picture pic=currentpicture, real[] r, real[] theta,
    interpolate join=operator--).

commit c8a62c7395f1a48f5c5b6b68c53c47b60beeeaa8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 17 11:08:04 2009 -0600

    Add Sierpinksi examples, courtesy of the cvgmt group.

commit d4c786480b4d9f93b5fec598d164ca2aabc51e34
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 14 00:59:23 2009 -0600

    Improve example.

commit dd619b1378bfbb217d50007794a6591c811f6ebf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 14 00:53:02 2009 -0600

    Add example.

commit f39aa1796dd3acd99d7ffb873d80d4b310c2d8ad
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 14 00:19:52 2009 -0600

    Add check that parametric array for spline interpolation is increasing.

commit c7ee92332c676d56eb5b1a5197c218fd5bbc42b6
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Nov 12 22:54:00 2009 -0600

    Removed unused lookInTopScope methods.

commit 3d58516911511dfab639a321afd7e5e26bb85dd9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 9 14:12:20 2009 -0600

    Increment version to 1.91svn.

commit 77e42713c6bbe652511319b8b373bacafacfa6d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 9 11:02:46 2009 -0600

    Document SVG output.

commit a00bc7781bee6c2f39e4d9096a571ea3bc8f0b44
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 9 09:16:15 2009 -0600

    Remove preprocessor symbol in preparation for upcoming dvisvgm-0.8.7 release.

commit fdfd0d00a8e791f7b4d9cd765cb58cb8769f54fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 9 08:57:29 2009 -0600

    Fix SVG axial, radial, and emulated tensor-patch shading.

commit 8e628ad269ae1d0f921e1ebd11cefde0d61aef8d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 9 02:36:31 2009 -0600

    Increment version to 1.90svn.

commit 87d2f40f639d69a126e5ea9385ae582ef143f02e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 9 01:26:17 2009 -0600

    Fix timer argument.

commit bd1af45298cbacb90ecc22a4d9c2358212164ed6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 9 01:13:46 2009 -0600

    Check for uninitialized shading pens.

commit 0134dfdf3b3f8c0338f3120c1559b07388cbd188
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 8 23:14:03 2009 -0600

    Implement emulation of Gouraud shading in SVG.

commit 396f32a9acea190fe1ac4edbf8a98d894adf2ae2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 8 23:12:33 2009 -0600

    Add routine that returns the intersection time of the point on the line
    through p and q that is closest to z.

commit 9bc23dcee01574f5e18548de44f795834f049eb9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 6 12:55:09 2009 -0600

    Improve missing fft diagnostic.

commit f3d623e7dea46f3e93ea6f0a8007c21e0b80c64d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 5 18:08:27 2009 -0600

    Reduce PRC NURBS memory usage.

commit 61e0a584d00a4b8cf0310e819309d9d669f9cce1
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 5 17:50:29 2009 -0600

    Fix rational NURBS curves; add example.

commit 7835fffdbd04dadb20132b830fce0fe60c6072ca
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 4 05:54:57 2009 -0600

    Reduce maxangleiterations.

commit 6d6b217bc8c6a942def28f2172df23bf978cb5cb
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 4 05:49:55 2009 -0600

    Revert to previous value of fuzz in ratio.

commit f46da67ff8116f94f667cc746d161b2f17ad75db
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 3 14:29:46 2009 -0600

    Port recent changes to CYGWIN

commit c5e55a514d847442cf3964f9d5b054ad26b277ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 2 22:39:31 2009 -0600

    Always generate at least NColors.

commit c0a54c9bde7af034c1d9fad7ceb08a048dfc2e8a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 29 20:17:04 2009 -0600

    Implement path3 unstraighten(path3).
    
    Increase fuzz in ratio.

commit 99338b8ddf43f3d1378c1c550d6f4390d78fd0d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 29 10:16:17 2009 -0600

    Add support for NURBS curves.

commit 67157c7e7a9daa746fba5f2918e7ce844497554e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 28 23:44:27 2009 -0600

    For SVG output, explicitly draw a circle instead of a length 0 path.

commit 0848be7129602a33b549b7580cd4b2f4f31db984
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 28 02:36:35 2009 -0600

    Avoid unnecessary copying of linetype structure.

commit 34c8a0e8c0513b2337bec7974b26499b4028ec79
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 27 10:04:54 2009 -0600

    Avoid negative dash patterns.

commit beaddd303da81161cfb48fc171e6ef563981bcfc
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 27 02:32:34 2009 -0600

    Change linetype pattern from a string to an array of reals: a string is
    still accepted (for backwards compatibility), but the return type of
    linetype(pen) is now real[] instead of string (backwards incompatible).
    
    Implement native SVG path output (still requires dvisvgm-0.8.6).
    
    Implement SVG emulation of tensor patch shading (for a single patch).
    
    Change split so that an empty delimiter splits on spaces, discarding
    duplicate spaces.
    
    Add fillrule argument to draw(pic, path[], pen[]).
    
    Implement missing add routines.
    
    Implement 2D FFT.

commit 00e952a57e9f9bbda96353de3373f0d6e5526dde
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 27 01:46:53 2009 -0600

    Minor optimization.

commit 96fd0fe7e05563cc256fba6c895e064826efd558
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 26 10:54:05 2009 -0600

    Generalize example.

commit 05a17fddf40670c0435bea7cce5d82db2b8f1923
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 26 10:46:27 2009 -0600

    Improve example.

commit 0dfac9e96a027b8677f8aa708155aa2faea6af25
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 26 10:44:23 2009 -0600

    Simplify example.

commit 0380e389da6be2a056ece5e8586985aadf481286
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 26 10:32:44 2009 -0600

    Improve inset graph.

commit 37da15cebb919bc42c1ad7c3bc6f14b0470c43d3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 23 00:10:48 2009 -0600

    Fix rational NURBS sizing; add example.

commit 57ebc8ffefa5ac6c3735ec8115fd98ded085dd75
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 22 23:41:37 2009 -0600

    Fix control point normalization of rational NURBS surfaces.

commit 0211934ae5bf87c192a68ecac2339d511529812b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 22 00:29:30 2009 -0600

    Enable workaround for dvisvgm bounding box bug (requires dvisvgm-0.8.6).

commit 6c63d91654cbe7b929a0750f92749ae71b4c6331
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 19 14:14:52 2009 -0600

    Fix typo.

commit 1852ebbdf6968606424c611eba5609abd5dc9107
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 19 14:13:51 2009 -0600

    Fix inlinemovie3.

commit 54551fedfb8047a3ca3ca50f0bbfda07a119b85a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 12 14:44:03 2009 -0600

    Resolve ambiguity in arc.

commit 1b2b1d9d1de46d07d2cb16ab92ba0dad431985fd
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 12 10:12:13 2009 -0600

    Don't garbage collect PRC entities.

commit aca4826183e96d9f193883a1373447e59318ab28
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 11 08:39:19 2009 -0600

    Improve colours.

commit 2f57f3013c38bce184d9f822fff740155a059292
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sat Oct 10 15:04:06 2009 -0600

    Do not compute vector at (0,0); use a instead.

commit 11d22f73ce385277021a7f5aa1dd0acc1d9af68b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 9 02:13:23 2009 -0600

    Convert labelpath to png for svg output.

commit 36f156597d65d8381c26fe5c975f0503d88eba68
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 8 16:28:27 2009 -0600

    Add support for passing bbox to dvisvgm (currently disabled; this requires
    dvisvgm-0.8.6 from http://dvisvgm.hg.sourceforge.net/hgweb/dvisvgm).
    
    Fix erase when outputting SVG graphics.

commit f480bb7082de70848628ff6bcb6b113a2a24a958
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 8 14:17:12 2009 -0600

    Fix formatting of error messages.

commit 4a7cbd42478c92051c16f084f33a949480614f11
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 7 21:12:37 2009 -0600

    Use ghostscript pngalpha driver to produce transparent png files.
    
    Produce transparent png files for unsupported SVG elements.

commit 9fe5af671b62c0be5dee2c3fc5c65c803b0282be
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 6 21:59:53 2009 -0600

    Fix surface and path3 garbage collection.

commit 6e1823d47ca88b8f2f7dbc0047134a2f6d108f73
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 6 21:06:44 2009 -0600

    Improve garbage collection.

commit 8eb8dd4dd23a2f01cfb83dc13c104ed1f4d63482
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 5 23:21:23 2009 -0600

    Force pdfformat when using a pdflatex texengine with an alternative output
    format.
    
    Force settings.align="B" for non-EPS output formats.

commit 039d69203c0c6fa63d33482853450003f5d41dfd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 3 15:45:21 2009 -0600

    Workaround broken curses.h header file on i386-solaris.

commit aaf46eaa973bb4574fecfab4b6920435a4cdc556
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 2 15:54:31 2009 -0600

    Fix center table compression under optimization.

commit de78b4ca31253167f2f7bf427566342126880513
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 2 09:03:23 2009 -0600

    Document Billboard and Embedded labels (see the example billboard.asy).

commit e59a608e691ab1b829843808ba4355428428e334
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 2 02:51:30 2009 -0600

    Add code for removed file.

commit c0fc62ca6d83523cdf0e82e41925c1fe54d1b5d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 2 02:50:40 2009 -0600

    Increment version to 1.89svn.

commit 3d506c981417015fad8b50c58f1c7ae8c5515166
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 2 01:25:43 2009 -0600

    Remove obsolete part name code.

commit f771a8671cdfa4caf9effb46f86e44f76465b422
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 1 21:52:36 2009 -0600

    Add Arrow to tutorial example.

commit 1a7944b9c943c2488edd366c322b8866a1ee7248
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 1 21:45:34 2009 -0600

    Store center values in a lookup table.

commit f016bed702c2b32a3e1351eec8f322c30e7923b2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 1 17:37:30 2009 -0600

    Implement PRC billboard labels.
    
    Rename settings.billboard to settings.autobillboard.
    
    Make settings.autobillboard=true by default.

commit 3cd6f39dcd3340cdc936c6a2cbe70c642dd402d3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 29 17:09:51 2009 -0600

    Improve tutorial.

commit 83d1250ec4df70d30b3b113e0fb656bb2f7b6682
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 29 14:59:26 2009 -0600

    Improve tutorial.

commit 28ec8495d0062c18dea0b6902cffdaa3661f794c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 29 10:07:11 2009 -0600

    Add examples.

commit 476b4de0787becd2e1f4ce567b8ea01e637abd61
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 28 19:42:07 2009 -0600

    Fix compilation under -disable-gl.
    
    Fix billboard size computation.

commit 40e003e12fba455444cf863bafc4f916036e20a9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 28 14:27:52 2009 -0600

    Add example of arbitrary 3D background plane.

commit 956766e1ab552e8ad330f41703728a2539693b29
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 28 14:21:07 2009 -0600

    Cache meshpen, knot, weight, and color arrays.
    
    Change bottom=false argument to bottom=true.

commit c72533006097421745e15983fd5bd3ad090d2363
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 28 13:39:58 2009 -0600

    Clean up auxiliary dvi file when producing SVG.

commit a2aa7a0b9be009c587b5fd6bae57962f53184b03
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 28 10:16:08 2009 -0600

    Add operator * (transform3, obj).

commit b3d646dfef5d4326a3aa5bff4745ae713ca5223a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 28 03:39:58 2009 -0600

    Increment version to 1.88svn.

commit f13df983c7f9a4db3b2498dcbe56f2a61e1df596
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 28 01:57:28 2009 -0600

    Simplify code.

commit 5700ba631f979a809a7b685cbc495f9035725ca8
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 28 01:30:36 2009 -0600

    Implement settings.hyperrefOptions.

commit a251ed7aee647f84007449515bf186d241d2ed4e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 28 01:13:24 2009 -0600

    Implement billboard labels in OpenGL renderer (not yet implemented for PRC).

commit bff9ef341c1595388e2049760f58a0ab5385b197
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 27 14:54:59 2009 -0600

    Implement framerate option for OpenGL movies.

commit f5b6d19deaed77f141de84d40912cd68ec752550
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 27 14:31:34 2009 -0600

    Fix OpenGL animations.

commit d571f0bb2a62f666fb46d3c6d82df51c98ab02e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 26 22:50:38 2009 -0600

    Implement a projection() function that returns the interactive camera parameters
    as a projection.

commit 0ed8cb015056d1ce22944ca82abf4655420440ca
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 26 22:21:39 2009 -0600

    Fix premature memory deallocation bug.

commit 28c90d0ce6ece4ef15c31b9b8cb077c3b4d2c7fd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 26 10:05:26 2009 -0600

    Simplify transform3.
    
    Add additional functions for inverting paths to 3D.

commit 68a46d3ff504f6235e5a2b04f7bb8b4117a13de5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 25 14:47:37 2009 -0600

    Improve tutorial.

commit 005b5d7da149db0da8cb3de5a000e87596a31919
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 25 11:17:02 2009 -0600

    Fix erase.

commit 47fdd56f0895eca33d282b2db950df4040051635
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 25 00:51:29 2009 -0600

    Minor documentation improvements.

commit 158761286236e4c3ed3493930d0fed5679c8a87a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 25 00:29:33 2009 -0600

    Resize 3D example.

commit 93b4686d2ff546fc2dcf705b9c4af5c40a54e8ff
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 25 00:27:33 2009 -0600

    Don't modify settings.

commit 6b54c2fde17460fd58d1cd08194a92fa174cec18
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 25 00:08:10 2009 -0600

    Fix viewportsize bug.

commit 0831668a76a53c0a62e8b49fa69977e4c10b7387
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 24 23:04:19 2009 -0600

    Improve tutorial.

commit 413d037c5d3de6e905e0ce13eb711c2eaaaa8f2f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 24 22:59:37 2009 -0600

    Make erase() clear the PostScript canvas again.
    
    Implement an interactive erase commmand that does not require parenthesis.

commit e99368945ae28cc10e0065912bbf0345e9d060da
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Sep 24 17:29:07 2009 -0600

    Add support for master tex file to asy-mode.el

commit ec61cada1c64452fe97ac0ffd6d0785fabe115c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 24 16:33:47 2009 -0600

    Set ucyclic and vcyclic only for surfaces described by a full matrix.

commit 6345c5afffd670d231aee5e05ced5662bcea905d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 23 10:55:31 2009 -0600

    Move miniltx path parsing patch into C++ code.

commit 970f70cf4fab1dee495bbf9f95c0bfcd077b85d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 22 15:29:30 2009 -0600

    Simplify interaction of -outname and prefix argument of shipout.

commit 83689ba1321c3019c0af56e8b15304b602ba6ee5
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 21 21:17:44 2009 -0600

    Add patched graphicx.tex file.

commit 95dde9cbab250b9e20adb69f1d92f32a2370d5ac
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 21 13:19:12 2009 -0600

    Improve indexedfigure API.

commit 7fe28533c9d2775911ee9da568fb69d29e9e9d9e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 20 08:59:36 2009 -0600

    Generalize OmitTick to omit both major and minor ticks.

commit 4e2c341347215e7aed1d002b169ec176ca1da8b7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 19 23:28:23 2009 -0600

    Simplify ENDIAN test: avoid redundant flags and support ACTION-IF-UNIVERSAL.

commit c7bc6f7711db47756997888d70846b65724787d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 19 23:18:31 2009 -0600

    Remove spurious spaces from example.

commit 15471a4ff31ff7ae8b8e17c36f92fd44d41b4500
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sat Sep 19 04:18:26 2009 -0600

    Add links to licence

commit 99a99b9a5750d3a72ee8ec4641f13c6d0d3df863
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 18 23:07:43 2009 -0600

    Update example.

commit 28d308a229977054f066af360635027f500a0f1a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 18 23:01:27 2009 -0600

    Generalize addViews to handle any layout; change the default from
    ThreeViewsFR to SixViewsUS.

commit d20c0989d6f7914f839d67760fa7fa7157dfb012
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 18 15:48:06 2009 -0600

    Increase dvisvgm verbosity level.

commit 57254a17d7bfd6f7daa4a948215435ebe7116eef
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 17 23:29:55 2009 -0600

    Allow PRC node names for labels and dots.

commit 84e20dc1912c59b45231828be24d9b5ef2fdd373
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 17 22:13:04 2009 -0600

    Add stereoscopic example.

commit 0e6d64647683c0e8ec650c6ede27f2bfe2fc4a9a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 17 11:48:06 2009 -0600

    Implement addStereoViews.

commit 06988fdcfc225a82fa57b85e5763c433e14cad32
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 17 09:51:24 2009 -0600

    Remove obsolete patch.

commit 79e893678011406031dcdadc7f903710e17aba16
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 16 21:38:30 2009 -0600

    Add reverse and step actions for OpenGL movies.

commit 620b86903c7e0416295ddd4cb0c4210187360d87
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 16 20:43:51 2009 -0600

    Make stop pause animation.

commit ccdc35f8f4e3504943d62f3fca7dba701ae0c910
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 16 13:52:14 2009 -0600

    Add support for svg output; this requires a DVI-based TeX engine and
    (preferably patched version of) dvisvgm-0.8.3 from
    http://dvisvgm.sourceforge.net/

commit b0ba757a3acd232a4b7d604e4d3a6a7976e4bf97
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 15 21:12:04 2009 -0600

    Update links.

commit d52ed585466957d4a26c67d06690861b99f9f0da
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 15 13:42:16 2009 -0600

    Handle a degenerate axis range.

commit c66d26028097560e9e56c88ec96c2c7704df1a6a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 15 13:18:06 2009 -0600

    Handle degenerate palette ranges.

commit f9242094efa6d9f49c3b36fd8f4106202d47613f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 15 04:04:45 2009 -0600

    Remove obsolete pstoedit patch, now that pstoedit-3.50 has been released.

commit bf8510a58161029ac28abfc8ef02964ae06511d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 6 13:08:25 2009 -0600

    Increment version to 1.87svn.

commit 1294be62b09d75a8af7c5583d7d31ff7ec1a1d3c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 5 13:34:57 2009 -0600

    Fix uninitialized variable.
    
    Add missing name arguments.

commit 44dea257993a1d0b8b85dbf8ebee7b92594a2208
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 5 01:17:23 2009 -0600

    Fix string ambiguity.

commit e76df5392dfc3f00dc25a901d6251b91d9220161
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 4 15:36:17 2009 -0600

    Remove spurious argument.

commit 436701369ae2f53c4573fdaad99d55ec1527ab3b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 4 15:35:24 2009 -0600

    Move begingroup and endgroup to oPRCFile class.

commit 2539dc4db71731e27766310f0fdc9dad7e9a52c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 4 15:28:31 2009 -0600

    Remove spurious brace.

commit 132a6294bc632deb35417c7b5cc6246316d1b886
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 4 15:27:09 2009 -0600

    Add PRC model name support to begingroup3 and endgroup3.

commit 4ef5eb3cdce70a1eb8c383444b9efd3c01b5d45d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 4 10:28:47 2009 -0600

    Support naming of PRC parts.

commit 8fabefee19a41ea9735b4ec98de1e9385553e9f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 4 05:28:59 2009 -0600

    Check for correct version of readline library.

commit fbb620ff0ee3a9c5d0a33b4983dd0d51ee732c30
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 4 05:13:50 2009 -0600

    Add -lreadline to $LIBS.

commit b89417fbb590c3a3d1645f8fc0d09cb99b0c7623
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 4 05:06:33 2009 -0600

    Fix readline test.

commit 9a6132abdb8d529587ee7edb28b5d185c8beead3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 4 04:39:43 2009 -0600

    Improve GNU readline test.

commit 7c7246361d8378fbe01997a1d978a3ea2de20e3d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 3 12:35:35 2009 -0600

    Fix typo.

commit 2e2f756209acc727ea0bb95e70c2935da3b74cdf
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 3 12:34:12 2009 -0600

    Fix radius of curvature at nodes.

commit 262d7c7f6f95b1986fe6a97366fcd3a30611ae84
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 2 16:39:30 2009 -0600

    Reduce NURBS memory usage in polynomial case.

commit 240415803877c72d83513e5d70a83559153809a7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 2 16:36:06 2009 -0600

    Fix NURBS sizing.

commit 4f525cec551be4f68f1c2b50cb734ec86d9795de
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 31 02:00:43 2009 -0600

    Optimize PRC polygons.
    
    Reduce surface memory usage.

commit c90bfe48427c48edf00eb6f5d7baddfd7340ae5d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 21 17:45:52 2009 -0600

    Increment version to 1.86svn.

commit 6a73c6c84f03bf801c2a3e3e21fd14d96d6086ef
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 21 15:22:51 2009 -0600

    Fix typo.

commit 6d98b59a38857d7f9e0f5c52cd2514f03eb3ead0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 21 15:22:10 2009 -0600

    Move remaining picture operations.

commit f47a7155eaa39e2218d25563a989246a96e23f92
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 21 15:21:36 2009 -0600

    Rename labelsurface to surface; extend also to surfaces containing a single
    patch.

commit be47838d06af021d2074aa8d09580e2bf19fb965
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 20 23:08:28 2009 -0600

    Add missing pen dimensions to sizing routine.

commit e86466c814c27abddcdde8ba534c6b8dd0144fe0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 20 22:15:10 2009 -0600

    Fix compilation on platforms that lack OpenGL.

commit 9bc8505e57fbbb496b4231ad75218e369c91f249
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 20 08:39:20 2009 -0600

    Increment version to 1.85svn.

commit 0f99c085bd848e8ea759e8027938d7234b83c62d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 20 00:47:14 2009 -0600

    Fix readline conditionals.

commit 78dfab9cb0667c2c7e0907d1393c8223acacfded
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 20 00:26:46 2009 -0600

    Split runtime further.

commit d2af5f1ac81c368f813006f8dda2f7cff88ff046
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 19 22:18:19 2009 -0600

    Split runtime further.

commit fb91344ff828361d467468ab012ad8ce5be3c779
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 19 22:06:02 2009 -0600

    Split runtime.in further.

commit 6543e81a99fa39d9b2737f805eb918c36a37681a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 19 17:23:45 2009 -0600

    Start splitting runtime.in.

commit 224a0cabc2a2571be7c4e9e82a22c0e14b8cce63
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 19 07:52:08 2009 -0600

    Rename example.

commit 79e9aea7b99386a7f939bb820a2d7cdba4ff4ed6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 19 01:12:04 2009 -0600

    Move new example to examples directory.

commit 0ec04f08aa90a6b60d51108d4048299a62b7ebb3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 19 01:08:56 2009 -0600

    Extend NURBS interface.

commit 17363b9b3fbcbaaf91137cc3aa2a3308f8159d35
Author: Andrei Catuneanu <acatunea@physics.utoronto.ca>
Date:   Tue Aug 18 22:08:55 2009 -0600

    Added structure pertaining to recursive subdivision of patches. Added example of use in surfacesplit.asy.

commit d358b2232f83cc0708aa5670098d938e1d21ea57
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 18 10:30:30 2009 -0600

    Remove obsolete function.

commit 1b39ef88f10a730c9233ec8d9abeaf53b90d3d12
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 17 00:16:29 2009 -0600

    Move approximate NURBS bounds to C++ code.

commit 7f5652be5d1c3df6ab5deabebc66ab60daf4519b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 16 15:50:08 2009 -0600

    Remove inline qualifier.

commit c23f68334ca0a21c236498c806a958bb1731b851
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 16 15:44:05 2009 -0600

    Fix perspective PRC viewportmargin.

commit 785cbe47263c17d355184a247e64c8de0224aa9b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 16 14:57:48 2009 -0600

    Enable rational NURBS.

commit a7bf3625b440fad36f9fb89eee5ce651bdee580d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 16 14:46:04 2009 -0600

    For clarity, use single quotes instead of double quotes.

commit 690c54d98e06da6ee8931fb47ad20ad06028a017
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 16 11:08:20 2009 -0600

    Compare to control point bounding box rather than patch bounding box.

commit ff6c5bcc60187796e21ef5dc89f7bfde0b7c2e52
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 16 10:06:11 2009 -0600

    Fix comment.

commit 9ef12ec3ca7f52064ef0471748ba24c80329e595
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 16 01:19:43 2009 -0600

    Add preliminary NURBS support (so far only implemented for PRC).

commit 099ec542b77e480fdbb604222051b7396242ac57
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 15 20:53:15 2009 -0600

    Clarify asymptote.sty license.

commit de6005b749685dc44b8ceda243cb22f7be27068f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 15 09:38:41 2009 -0600

    Remove unwanted spaces in asymptote.sty.

commit 972dda4fa1cb6f8c816797f06da6c3c5911c8dd9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 15 03:01:42 2009 -0600

    Increment version to 1.84svn.

commit 6634bb81d4d89ee1f824064af635a69215f226d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 15 01:16:08 2009 -0600

    Fix dependency.

commit 9c1a615f4b4ac132f0bb5c2e68bff26269c46d6e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 15 00:28:59 2009 -0600

    Embed parametric equations on Klein bottle.
    
    Add new example.

commit 19f934368489b7223888adb889015611188a4f9c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 15 00:17:32 2009 -0600

    Improve diagnostics for missing libz library or texi2dvi program.

commit e4b876f284c2df9de310df65112847402748d73b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 14 23:25:57 2009 -0600

    Add light argument to fit() and shipout().

commit 01c20bad45364434a4b532c03f255f5dfde46e33
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 14 22:36:55 2009 -0600

    Remove redundant angle arguments.

commit 801972e733d768a3f7bccd0f8a3835b28a7b485b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 14 21:57:06 2009 -0600

    Remove unwanted quotes from LaTeX jobname.

commit 76e4f53bb7104026a12e8e2aef525a3ed2d2b27f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 14 17:05:07 2009 -0600

    Fix display of generated file names with spaces.

commit 204d3a3d6ad00203b843161aeda0d8f871145ce1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 14 09:05:32 2009 -0600

    Check only primitive types for virtual file mode members.

commit 63535fdc7dc4245437aaef5b88a07ea74ad1dd79
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Fri Aug 14 08:50:49 2009 -0600

    Removing duplicated text of license

commit f945cbfd799439d8af6b5cd26a4246e15598b108
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 14 04:19:54 2009 -0600

    Restrict file modes to ty_file.

commit d8203d9c0b8a4084b36a0b7c9cdc304a731f622a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 14 04:02:48 2009 -0600

    Update tests.

commit 31794c39134751f2697bf84eaa42c2019dc13e05
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 14 03:41:41 2009 -0600

    Make file mode functions virtual members; this backwards incompatibility
    requires that line(file f) be changed to f.line(), etc.

commit 4e479144f8f21f35b97ab322c32dd31a82e98d62
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 13 22:36:05 2009 -0600

    Remove obsolete cyclicflag and void cyclic(bool) functions now that the
    cyclic member of an array is writeable.

commit 3b4595b6f31ca06107f589f58b558727135bce96
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 13 22:06:27 2009 -0600

    Don't overwrite viewportmargin.

commit 7b97ed0aebb30591dddb10057d198a429e6712bb
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 12 17:33:31 2009 -0600

    Check ASYMPTOTE_HOME instead of ~/.asy in search path.

commit 761284a25d0f2b2de505d9bfb9decedfe4a278ed
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 12 16:12:31 2009 -0600

    Fix texpath initialization.

commit 4e5ed7ce97044102c22c48bfd0cce001ae976dca
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 11 01:32:50 2009 -0600

    Increase linegranularity.

commit 6ddc1c963bea6ab9ffd5a367f61b3c3d183c3983
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 10 23:38:34 2009 -0600

    Fix splitting indices.

commit 1606e9a7dc40147924b4378ca982d79e1ec2defe
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 10 22:28:47 2009 -0600

    Fix definition of normal in regularize.

commit 6d9797048c32dfdfed6f73c225f014f1eee4989f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 10 21:27:22 2009 -0600

    Improve example.

commit feb14e5db7ef6a3a4188c4581e06de0e091b9778
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 10 21:21:17 2009 -0600

    Use splined parametric surfaces to implement smooth thick lines.

commit 076761589b35f8dc9e9117b97cbd746d36704a4a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 10 11:28:37 2009 -0600

    Don't nest picture environments used for TeX clipping (not used for ConTeXt
    since the \beginpicture...\endpicture environment is still broken; this
    only affects the clipping of labels outside the bounding box.).

commit 47a5dfc993cdc6f2905315787ad520d091f3b73d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 9 15:47:06 2009 -0600

    Remove private qualifier from rmf.

commit 145f90a3130752c459dbc9f66773e3bed3221a02
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 9 01:34:45 2009 -0600

    Copy transformation T in projection.copy().

commit 0b2ab9915bfa3f189a049cd1572859769a49f6fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 9 00:49:51 2009 -0600

    Construct patches with the usual orientation for a counterclockwise
    external path; update tensor product shading to be consistent with this
    more sensible convention (rather than the reversed format described in the
    Postscript Language Reference Manual).
    
    Make the default currentlight=Headlamp for consistency with Adobe Reader;
    the previous currentlight is now called Viewport.
    
    Fix uequals, vequals, and surface indices; implement ucyclic() and vcyclic().
    
    Add rendermargin parameter.
    
    Add triple dir(explicit triple) function for consistency.

commit a969e6d7692d5007580b988c396d3fcdc7dced5e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 8 13:00:47 2009 -0600

    Tune Headlamp.

commit 6c8eb4afb4c8061d820e7a5be87ae7713d24768c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 6 20:38:26 2009 -0600

    Add labelsurface function.
    
    Add min(frame, projection) and max(frame, projection).

commit cf6cba7dc2ab278123e56c7277f6539340618da5
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Aug 4 11:17:53 2009 -0600

    Added more error-checking to runtime.pl.

commit 0b5837ac2166cf8175fc3e36da0b2fc81dc8cbf0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 4 00:35:17 2009 -0600

    Fix projected bounding box calculation and angle calculation.
    
    Remove viewportfactor and anglefactor; increase angleprecision.
    
    Cache modelview matrix.

commit b75fcd0159de28b45e51f0bd96a27ec5388bb110
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Aug 3 13:48:16 2009 -0600

    Refactored pushing and popping processData.

commit 7ad2c2ef9501444d77fa59c83edbe1d61ef0dfd0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 1 14:03:12 2009 -0600

    Simplify example.

commit 864166dbc8de454da1707813df8b1e61851a1b42
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Jul 31 10:39:57 2009 -0600

    Removed TODO items I no longer feel like doing.

commit 71d08ceee7cb423100f202635aacaa934b27aa8a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Jul 30 14:22:52 2009 -0600

    Removed menv.

commit e1c2a656deb5ad0eb2641f3e7cc0b26e47bc880f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Jul 30 13:19:42 2009 -0600

    Added support for splitting runtime.in into several files.

commit 20d37a73fddd374ac4c7da3387023b3650ba46a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 30 08:44:44 2009 -0600

    Rename splinetype.asy to graph_splinetype.asy.

commit 4bd1bb0a4e0146ce62e4e295da5178b3a8db29d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 29 00:36:18 2009 -0600

    Add uequals and vequals functions for indexed surfaces.

commit 694920eee2c4bf681573f2d6fd8636b9650eaa90
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 29 00:35:28 2009 -0600

    Enable getstring with --interactive even if not a tty.

commit b077254e708b9c5e15fa7bcdabaa06d2b69ae280
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 28 01:17:37 2009 -0600

    Add surface indices.
    
    Add nonuniform parametric surface routine.

commit 206cc9c77018c8b1375415b9d9267aecd3bee926
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 27 14:53:25 2009 -0600

    Fix formatting.

commit 3408c1abb864c973e888ef8dc0e05a6e0c283fad
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 27 14:25:07 2009 -0600

    Separate code to split a path into nondegenerate Coons patches out of
    surface constructor.

commit 8b3cb0c0f8611dda5d4f30496ea5bbbc59a59b3f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 27 10:17:48 2009 -0600

    Generalize extrude.

commit fa43efac07167bb002a08313f04e88c7eb287941
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jul 27 00:24:19 2009 -0600

    Removed finished TODO item.

commit ca891da0ff3b8208b18a49faedd373fd01087fa8
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jul 27 00:23:45 2009 -0600

    Made more compact bytecode for pushing defualt arguments onto the stack.

commit 3767fd75669d72611ea43fff12052c67a9b94470
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Jul 26 23:55:06 2009 -0600

    Added detailed output for debugging bytecode.

commit 9c2f666980851fa0ef43ded88eaee9b69a5783b2
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Jul 26 14:26:02 2009 -0600

    Changed debugging output for DEBUG_STACK.

commit 7a6043078e6d0e3a694d396c06a40f4c76bd0a10
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 25 23:35:36 2009 -0600

    Fix typo.

commit c76e1b0bb19ce13de0ef2ec895fd7cc1838cd461
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 25 16:39:31 2009 -0600

    Implement empirical translation between OpenGL and PRC shininess.

commit 569235a9a37a12341c1753f620ee5bf3d5181672
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jul 25 10:31:06 2009 -0600

    Added preprocessor option to print names of bltin functions.

commit db669441b7bbaa6c00365b0731eaba597eeb53a2
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jul 25 10:12:38 2009 -0600

    Changed formatting of interactive write for overloaded variables.

commit e89331ee4b555dffa54b40b7afbcb536439ce00a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jul 25 10:11:39 2009 -0600

    Automated definition of IntArray, etc.

commit 16d362253bf942ea57a2e03afb19cc8414163df6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 25 09:58:38 2009 -0600

    Fix viewportshift flicker.

commit bce50c71cb98440f42fc015253ea917cde3de926
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 25 02:05:50 2009 -0600

    Embed 2D frame.
    
    Improve OpenGL movie generation.

commit 884e85d4e6e1a7bb3beca73e40631f8c0fb345bf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 25 00:41:07 2009 -0600

    Remove diagnostic.

commit ce79a2da755a5a841ea55d69506fa888f46fdb4f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 25 00:01:06 2009 -0600

    Update documentation on suppressing warnings.

commit 0adc924c1215e27b947a5a46d7e047fb77ec490d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 24 23:57:15 2009 -0600

    Allow asy warnings to be disabled.

commit a9719315fbce2bf647e957a8f411fc1280d44478
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 24 23:54:43 2009 -0600

    Delete intermediate files.

commit 365a52b459701fd79b56ef8be55bb15d5c3795ba
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 24 19:55:40 2009 -0600

    Add missing typedef.

commit 376acc56e739bc1a0515cbdf582566e71548333b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Jul 24 02:07:57 2009 -0600

    Write type info for variables on the interactive prompt.

commit c6e1933634f8c31fe56ae22304c5b9df1dd078e4
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Jul 24 01:45:10 2009 -0600

    Made overloaded warning for interactive write less scary.

commit db2f127e4687928cb72eee8466e5820382a8099f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Jul 24 01:42:07 2009 -0600

    Minor changes to virtual fields.

commit 603782425a4038c412769400e5a57bcf84c32e4c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Jul 23 19:24:46 2009 -0600

    Add automated testing of array virtual fields.

commit 6f0cc2df4ffe672177464e483b84bb28fd168a45
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Jul 23 19:20:22 2009 -0600

    Implemented writing to virtual fields.

commit a5720dbc46b31e1c5449cd9c4b5174609e238ee9
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 23 11:04:54 2009 -0600

    Resolve ambiguity.

commit 8bce737332a755c3a5faf42a3c9c5a3472c5dbcb
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 23 01:20:35 2009 -0600

    Add support for OpenGL animations (illustrated in glmovie.asy), including
    new autoplay and loop settings.
    
    Implement a portable Signal function based on sigaction.
    
    Add example of inset graph to xsin1x.asy.
    
    Improve animation fitting to guarantee a single transformation for all pictures.

commit 493cef04561098dd7e4c2b59af5ba706cd2e84f3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 21 10:59:05 2009 -0600

    Extend embed(frame).

commit 7e9a0f1ed063d4960784f2680a3ae52e356f7063
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 21 01:10:31 2009 -0600

    Factor 3D fitting routine.

commit 818cfaa9fdd0c2ab99ee13f68ac081a7e5d8c049
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 21 00:14:50 2009 -0600

    Remove extra comma.

commit 715a347291775ebb0798740c045ee3fd6f57a09d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 20 21:44:59 2009 -0600

    Add missing picture sizing.

commit ee449186aadfed17713f23da356f2e08fc87ae6a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jul 20 15:12:11 2009 -0600

    Added routines for stepping through external animations in slides.

commit 454f559a21b8f13cab72bbb3a08db18fd0e5fffc
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 20 00:35:29 2009 -0600

    Increment version to 1.83svn.

commit 4b0abd49ecae0d4b588b0f833c96b0fb18fbe05c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 19 22:57:37 2009 -0600

    Use a consistent approximation for drawing tube centers.

commit 01e4df92d03651d9d1ddca4a0418e097a7d2245d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 19 21:35:45 2009 -0600

    Fix threaded exports.

commit d65cc05bce215c8f2c526c1258a61964f7de06e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 18 15:26:12 2009 -0600

    Respect -gray and -bw in PRC output.

commit cdc39ade33395032d0450092fc54b9e6dfd46edc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 17 23:35:20 2009 -0600

    Add default argument to transform3(projection).

commit 26b7e01c3c7b1a2cdccc87d21c3feee46c164dcf
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 17 22:19:35 2009 -0600

    Fix texpath fontsize with PDF tex engines.

commit e02c92524691931d63e66ce02d06e0f65cdb5dd6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 17 19:55:57 2009 -0600

    Add missing pt units.

commit c5e192a6c46139a14e32209bd5167f486f82300f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 14 00:22:41 2009 -0600

    Increment version to 1.82svn.

commit d12953b58156403fdaf97b7e0051fb572f937ed9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 13 22:36:37 2009 -0600

    Fix initial angle calculation.

commit 51ced8f17f84f0b445cdf828ea5b8d108239d5ca
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 13 21:18:26 2009 -0600

    Improve motion detection.

commit e5f571b23a3439d0c7384004ca08bb7d16c6ee92
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 13 21:02:58 2009 -0600

    Reinstate doubleclick motion detection.

commit 5b086e6f82a2fa3b410131fe0ce297ee0c88b43d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 13 20:05:06 2009 -0600

    Approximate off-axis projections (viewportshift) in PRC.

commit 617b958952c3bab45d4b9d4ea36f3718b03c86ff
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 13 18:55:52 2009 -0600

    Remove unused include.

commit eec81e59e37eee6ddc766df5d130d4b4ea4a84d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 13 18:51:32 2009 -0600

    Fix lineskip units.

commit 6f9cd42f8184241f0bbfe7d63f9e64efb25f7a28
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 13 18:41:39 2009 -0600

    Rename minbound(triple[][], triple) to minbezier, etc.

commit 10640da89ad9f2909257973207bae3e9643d0adf
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 13 18:02:14 2009 -0600

    Remove unused format argument from xasy.

commit 75d7edb107496906a76167f8a8139050faef72e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 13 17:50:26 2009 -0600

    Remove obsolete GIF deconstruction format and xformat setting.

commit ee8e73b0935e740d6eda00b1652bf1730b5475c6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 13 17:37:20 2009 -0600

    Allow single quotation marks in filenames.

commit 97e09e03f3b642361649a8a1a5a6149ff190e321
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 12 22:47:17 2009 -0600

    Simplify code.

commit d98d421602cd75c211e8a29a877806fb57ce89eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 12 22:31:56 2009 -0600

    Simplify code; remove cstdarg dependency.

commit ac0c23a7f68737023039908e62a3ebe0c4bf122b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 12 16:31:02 2009 -0600

    Add other missing path3 functions.

commit 9c5c9495118edbc521c5c2c2297ea5c729dbf0cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 12 14:48:40 2009 -0600

    Set executable flag on PostScript files under MSDOS, to allow psviewer="cmd".

commit dcf7e30049b9dc61ec6e8d50e01284814d585f88
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Jul 12 12:30:14 2009 -0600

    Added beginpoint and endpoint for path3.

commit 469e960021b292c2dbd647efc9b4a26c6b13db3d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 11 00:00:43 2009 -0600

    Use "cmd" to request the default MSDOS file association.
    
    Change default file association for pdfviewer, display, and animate to cmd.

commit d63e6e7da81ab3586cf6b31547f0e2bdd7b7458a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 10 15:24:29 2009 -0600

    Improve illustration of ConTeXT font bug workaround.

commit 4974258e557e4c720a4e8d8cabb622cd5b03da63
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 10 15:22:23 2009 -0600

    Fix font units.
    
    Add example of ConTeXT bug workaround for fonts smaller than 12pt.

commit ed90d4412e83ffee109d532ae2a641a57f57e9a4
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 9 12:28:50 2009 -0600

    Fix doubleclick type.

commit dd9dbab9779fc495d312a0cd5b382c2ad023ee73
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 9 12:25:46 2009 -0600

    Change doubleclick setting to an int.

commit a613f67ff82583b7363631353ed8559f11ccd478
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 9 12:20:40 2009 -0600

    Use a portable doubleclick timeout.

commit df1d4756de58eca4bc639664001f8b17413474aa
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 8 09:33:37 2009 -0600

    Add example of lmfit.

commit 3b41314ac270ea39a7eac4aaade91407e2bad2e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 7 17:43:32 2009 -0600

    Adjust camera again as part of 2D resizing.
    
    Respect keepAspect flag.
    
    Respect projection.autoadjust.

commit 5988fd3e14da597c14892b37f6a2b0acba9c2f86
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 7 09:26:05 2009 -0600

    Fix targetsize.

commit 454dceb00c1e0257e8176f52b32a36a0c1f7bf9b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 7 09:24:59 2009 -0600

    Fix 3D labels.

commit a8134f0235c78bcfd5e0ee33c29ea83435f03ff7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 7 08:17:31 2009 -0600

    Add bool targetsize=true to 3D label routines; this forces labels to be
    drawn with the size they would have on the target plane.

commit 300c6a5cae091d3d2a19bff1281e427d7a63ea1e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 6 21:35:38 2009 -0600

    Increment version to 1.81svn.

commit 298d4a4c0f6977f75156b1fa1cc193f98acfcd8b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 6 18:06:06 2009 -0600

    Reinstate missing prototypes under CYGWIN

commit a6c3aa3f6efc2a7763af915820c4d685d86a9f0c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 6 17:56:40 2009 -0600

    Work around missing RPC definition under CYGWIN.

commit 7a144376d3b59c86200bde80aece8ef030628c5b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 6 17:23:08 2009 -0600

    Simplify code.

commit f1e5195414fa122338f7f5b6a0a46802e381e9d3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 6 15:29:09 2009 -0600

    Update asymptote.info in install-prebuilt because of version.texi dependency.

commit 209f0b28ac03cac92aeafe3cc364ed1f4c2a7d4a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 6 14:49:09 2009 -0600

    Optionally inform user how to ignore a warning.

commit 364b416c18b21fd577e120049b7fab653789614d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 6 13:43:30 2009 -0600

    Make array.default(j=n) delete only entry j.
    
    Add warn(string) and nowarn(string) functions, along with settings.warnings
    
    Change "PATH" to "LOCATION" in error message.

commit bf38d58f02109603cde2ec398855503336524ec7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 5 23:02:24 2009 -0600

    Mention psview as a better (and free) alternative to gsview for MSDOS users.
    
    Update documentation.

commit 61ee4dd906defef1def9c318c63029f73b0949c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 5 22:05:56 2009 -0600

    Remove obsolete CYGWIN code.

commit 166d080355b2116e9166f35082e38afc0ad2bb2e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 5 19:49:35 2009 -0600

    Work around u_quad_t conversion conflict.

commit 97282a7e1a0124bba438ebfd1c4a1b81000bde50
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 5 10:29:05 2009 -0600

    Add virtual fields name, mode, line, csv, word, singlereal, singleint,
    signed to files.
    
    Simplify single precision and signed interface routines.

commit 9344391260559032440ba5fa38921766990b4365
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 5 10:10:35 2009 -0600

    Add comments.

commit 0446ed011f40775e2e9010cff77dfa3935faf765
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 4 20:39:50 2009 -0600

    Fix animations with global=false.

commit 1673555daff75b238c2c976afa2666eb08dceb2e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 4 15:39:12 2009 -0600

    Use pthread_join instead of pthread_kill.

commit 4d6b4a43ac76fb1c65c073aa3243ad7c15cda627
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 4 14:29:24 2009 -0600

    Minor simplifications.

commit 24120285fa1793f743b133edd415adb838a21634
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 4 13:05:54 2009 -0600

    Update to version 1.04.

commit 5263c5d789b346f0ba21b70635fd36858f107cd9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 4 12:20:09 2009 -0600

    Initialize lighting only in home().

commit 577619db29e83abffb14066047d4e1c07666d75d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 4 12:08:30 2009 -0600

    Don't use POSIX timers by default due to portability issues.
    
    Call home() before quit to return to idle state and reset parameters.

commit 04ca8cf39cd39719e2e2c2763de50d31547e486c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 4 12:05:07 2009 -0600

    Exit GUI gracefully.

commit 900998e8de5169fe4b34171d0c35e25e24188d40
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 4 01:53:43 2009 -0600

    Force zoom/menu to be unmodified.
    
    Update documentation.

commit 5cbbe2af3a21be9c53bfba6e53d9965635571fd6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 4 01:32:54 2009 -0600

    Fix left-button zoom/menu binding bug.
    
    Add new settings zoomfactor, zoomstep, spinstep, arcballradius, resizestep,
    and doubleclick.
    
    Improve doubleclick emulation by adding a timeout (default 200ms).
    
    Re-instate default zoom/menu right-button assignment.

commit b4a6fb7ee8a9762a4943bf36b271945ce9f4ea93
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 3 16:43:19 2009 -0600

    Enable all warnings when debugging.

commit b27871b40d04c6f0432d463605f068322797cd07
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 3 16:28:54 2009 -0600

    Add setting warn that allows one to enable or disable warnings like
    writeoverloaded.

commit d86192bf3218ef996b1332c5f677d9b33d9f7561
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 3 01:39:13 2009 -0600

    Improve interace to routines for setting single precision mode: remove the
    unused x argument, distinguishing the integer case with a new bool signedint
    argument before the file.

commit 54ec4309d401e90f8e745fc4507c965e46a438e9
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 2 11:39:13 2009 -0600

    Fix TeXLive docdir.

commit 7ff6aeba07712c52a90a1f0a1d43f52226cc3b34
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 2 01:54:52 2009 -0600

    Increment version to 1.80svn.

commit 42a9cf3fef6c93a45d7d29d9ec9a47afeee9b05c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 2 00:26:57 2009 -0600

    Change default right mouse button assignment from zoom/menu to zoom.

commit d8f72fba757ac4c79e0477456758eff09255f5cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 1 22:00:57 2009 -0600

    Fix docdir under TeXLive.

commit 294dfcc007f8c2ac7aabd6291fe7f470e59dae27
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 1 18:23:47 2009 -0600

    Remove unused code.

commit 02a790536fcc5096f092e727b3b06588e8520bc1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 1 16:32:52 2009 -0600

    Add viewportshift support for orthographic projections.

commit 819d97e9d7c772bdb813738091a62e80e4c96786
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 1 02:49:09 2009 -0600

    Improve lighting.

commit 2209e0017ac6de0a2c360cf1aa4968b15c9be702
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 1 02:31:58 2009 -0600

    Revert orthographic projection and lastzoom changes.

commit 8f194513a8e34ebd05a69e46bc3e51e1a16b1560
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 1 01:06:52 2009 -0600

    Don't exit on keystroke-initiated export.
    
    Invert internal zoom variable.
    
    Add pan (in addition to viewportshift) action to native OpenGL renderer.
    
    Output all camera settings as a projection, including mouse actions (pan,
    rotate, zoom, viewportshift).
    
    For convenience, add a zoom argument to perspective and orthographic
    projections.
    
    Add < (shrink) and > (expand) keystrokes.
    
    Remove unused code.
    
    Remove viewportpadding in favour of viewportmargin.

commit 3f698d4ed49b08345dcbacece53fd49c01d97c97
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 1 00:41:37 2009 -0600

    Add operator != for 2D arithmetic arrays.

commit 92538e0221579d5c0de78c6042821228116231ab
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 1 00:32:48 2009 -0600

    Change integrate routines to output all computed values.

commit 6ec413ee850ab4265101513015c1e273df83cff1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 27 01:01:04 2009 -0600

    Fix perp vector calculation.

commit e0cb104ae79f0a46cf76d9d5ec7809d306639629
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 26 19:21:52 2009 -0600

    Reset mouse motion function.

commit 82c867354368193d5c3608ae445a8b5c5789d2d5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 26 15:52:42 2009 -0600

    Fix segmentation fault in operator == (real[][], real[][]).
    
    Add operator == (T[][], T[][]) for all builtin arithmetic types.

commit d6342c43770749cf0bce45d9d3b5cb281eb99f84
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 26 00:19:00 2009 -0600

    Use $TEXMFCONFIG/asymptote for configuration directory under TeXLive.

commit 1745a978c038676dbc229c8c77d3e4b62be7ce5d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 25 23:42:49 2009 -0600

    Remove unused code.

commit b6aeddce1a4a386d0409c82b740676ac69deff69
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 25 02:51:31 2009 -0600

    Remove etc/fstab kludge for cygwin 1.7 since it is no longer needed.

commit baa70f8bb1dc3c4eab341e7146ade449107fc261
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 25 01:27:33 2009 -0600

    Add E_RK2, E_PC, E_RK3BS exponential integrators.
    
    Fix dynamic timestepping; simplify logic.

commit 0ebf258b96ffcbbafbdff7523e76fc87831fb3eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 24 16:03:23 2009 -0600

    Increment version to 1.79svn.

commit 5f8b5d48f01b08a8a9d4b5023fdf3aa42f41a1b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 24 13:16:28 2009 -0600

    Fix title message (assuming zoom/menu button is unmodified).

commit e603921a16b1811549054a010a13f69290411539
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 24 12:26:15 2009 -0600

    Fix align.

commit 654514e6bdaf56f21c36339256a6d07dcd504b54
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 24 12:11:02 2009 -0600

    Update documentation.

commit 22de6a78ac81daa6ef71fb3f2ed9a4642d7f291c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 24 11:24:54 2009 -0600

    Add support for generating syntax highlighting for the KDE editor Kate.

commit 6a083b4d39be153629958a5ff55a3c767f5733af
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 24 11:17:55 2009 -0600

    Remove redundant redundancy.

commit 36067c1c8840510dc685b4e2582b20e6b645a9e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 24 11:04:49 2009 -0600

    Change exit to exit /b (end currently executing batch file).

commit ed4b675bce60a1342259cc7c76c67c2c4863f5c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 24 01:54:43 2009 -0600

    Implement customizable mouse bindings.

commit 1bf2cc08b2c6fca676d231f19e12047c330af170
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 23 10:15:33 2009 -0600

    Use --no-warn option for portability.

commit 5441bf90562e8bd0893187540b7d9c838d9485d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 23 03:12:03 2009 -0600

    Fix interactive exports.

commit b2096edd14a4c809c5092c3256a9c21a53ad158c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 22 21:23:59 2009 -0600

    Increase textwidth and textheight.

commit 0151aeea0ad3e944cb2a85a98f10410136f6b7e9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 22 13:31:48 2009 -0600

    Fix configure --disable-gc.

commit 94d5833448064e77a56eadaa5e9a7d70db93682d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 22 11:48:21 2009 -0600

    Fix thread locking.

commit 32b9f044fe320f369fab6298993d58f7a01b123a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 22 07:59:23 2009 -0600

    Make the install-prebuilt target omit texhash.

commit 018a27c40169212efd9a5edaaa0f2ab571dc355e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 22 01:27:24 2009 -0600

    Clean up patch.

commit d4080b995a74b931500406776d4f4d4432973156
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 22 01:21:28 2009 -0600

    Add patch to allow version 2.6.0-rc1 of freeglut.dll to be built under CYGWIN.

commit 50b871d00e47490ecbf785c4db1ab712f063bbce
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 22 00:08:19 2009 -0600

    Update xasy for Python 2.6.2 and Imaging-1.1.7b1 (which requires no
    alpha support patches).
    
    Remove obsolete patches.
    
    Delete obsolete _imagingtk.pyd file.

commit 047ceae3c82d49179c08c1ee323d055952c33af5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 21 21:24:26 2009 -0600

    Prebuilt png files are not included in the CTAN distribution.

commit 922d180aa5b5a3ed56cb850007918f2efc1fe3a3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 21 12:26:28 2009 -0600

    Add missing miterlimit defaults.

commit 4aa9693a0386de7f1580d454d460704a98fd9238
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 19 17:00:10 2009 -0600

    Fix mesh mode.

commit e34f3e923ba80aa782451d911fbf7ae4f84c307e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 19 14:39:49 2009 -0600

    Add constructors to derived class example.

commit 41766c990e17098a8cddfef307378b78614b66e8
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 19 14:38:37 2009 -0600

    Turn off fsal when dynamic=false.
    
    Implement E_Euler.

commit 990cd520d39bc752ddcac2113d73896385d888a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 19 09:42:23 2009 -0600

    Respect linegranularity.

commit 14b88602c73f89f0e6a1a2a812836e52e1e0c04c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 19 09:41:23 2009 -0600

    Swap patch and wireframe modes.

commit d7c0e9cf1059d90b2c299b27a3d5e3dd2bacc9d5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 19 02:37:44 2009 -0600

    Increment version to 1.78svn.

commit 0c7c91aff000df37072d06044eae2a4fbfdeb56a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 19 00:53:54 2009 -0600

    Document the ode module.

commit d1487e6a488f103fd1ff8c86374e58ef1fd4a253
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 19 00:47:08 2009 -0600

    Set viewportmargin=(1,1) in asymptote.sty.
    
    Reinstate ceil.

commit ba9b67360690d9740adec086c7403ebbf553c095
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 19 00:45:07 2009 -0600

    Update examples.

commit d09775d77bf8817ff575d5a26846fbe2110dd50e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 18 23:30:24 2009 -0600

    Implement splined parametric surfaces, based on contribution of Olivier Guibe.

commit ce0ad38b305467f0be86836f251d05b0e725a813
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 18 22:14:48 2009 -0600

    Move SIGQUIT earlier.

commit ba2a10e95110ee21b2ec273f6e818cc3c0d3a9a7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 18 13:48:59 2009 -0600

    Remove periodicity check.

commit 21b8d67ce07068b361b5abde7107e68304c8e90d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 18 13:47:22 2009 -0600

    Allow different splinetypes in x and y directions.

commit 3d3cda1c67371d74998e7df82eb20c4a531be575
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 18 13:41:12 2009 -0600

    Implement FSAL.

commit b04da8ad640e088b45cda90625ddf627d644dfdd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 18 11:28:41 2009 -0600

    Implement dynamic time stepping in ode solver.

commit 37a0bd8edd843af4e5f8a0fd21ee7ccd37aa6393
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 17 21:01:13 2009 -0600

    Rename --enable-tetex-build to --enable-texlive-build.

commit 33fc6ac3ac7e4ad765857c90a3249317a5a26727
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 17 11:48:42 2009 -0600

    Fix autoformat.

commit 9612543cc986922931b5a9c8e7bce1c9f048e85f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 15 05:06:13 2009 -0600

    Simplify sysdir code.

commit 60a13352e45a5fc394fecea4ba3084b6046e98b5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 13 20:54:06 2009 -0600

    Strip both LF and CR from kpsewhich

commit 6bb98b13f6c2ae4fbadcae8fd2e33754e5351d15
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 11 20:04:26 2009 -0600

    Reinstate viewportfactor.

commit 5673458038d38cca8a78acd20b7d7925a44a33b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 11 19:57:21 2009 -0600

    Autogenerate default steps.

commit 311820988be14d9768e51e62481b06a21d1a605f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 10 23:41:31 2009 -0600

    Set default viewportmargin back to (0,0).

commit 2ed3a262adfb64aa2e0a8ef76b78df1e8ffeb186
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 10 22:45:06 2009 -0600

    Rename textoutputtype to textoutformat for consistency.

commit bfef6452bad58edfcb2ec41d2bf6d115d5f338e7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 10 22:43:53 2009 -0600

    Fix reference sizing.

commit d05eaaa0ada2d34baeb6a95971206d8dff7fbae6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 10 09:42:13 2009 -0600

    Fix path3 label alignment.

commit 4ee8e0a4d442b6a3ff44fb26776700c5896ec9e8
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 10 08:04:35 2009 -0600

    Fix path3 label alignment.

commit ad3568f30b3c97a178095abbf1bff15d1733ce21
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 9 22:16:39 2009 -0600

    Package asy-faq.info.gz.

commit 505e12fc8c3bc083f7b52e4c1fc63da6738a5c61
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 9 21:59:58 2009 -0600

    Fix typo.

commit e525233fe9a8ee7f0b85b67b50a431cd7a0e7d50
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 9 21:37:17 2009 -0600

    Fix Jacobian.

commit 2774d683cc021bad58908387673e54e74ac5570c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 9 21:18:19 2009 -0600

    Move real[]*real[][] to C++ code.
    
    Simplify ode module.

commit 8a7825f0c4aaae85c01afde00b44a45bd027dde7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 9 15:12:29 2009 -0600

    Update ode module; extract example.

commit 915c133a834355d84847c12360d23bfd01a260bd
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 9 15:10:59 2009 -0600

    Fix bug found by Olivier in surface(real[][] f, real[] x, real[] y).

commit 22661b59d1018e9b0e6e3d0e730300028377448d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 7 21:53:40 2009 -0600

    Uninstall asy-keywords.el.
    
    Update slidedemo.

commit 25e8d964eb1cf998cc4c98ff83dcb4ece29707ff
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 7 21:32:37 2009 -0600

    Fix build error.

commit 159bd8ffceef0180106cef6990bca3276933571e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 7 20:53:31 2009 -0600

    Fix spec file.

commit d094315883306c562b7f750dc25010156cad487e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 7 20:36:06 2009 -0600

    Update info location.

commit ecb90813a16f7b4a58a7bed4d601848832595e2f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 7 20:11:06 2009 -0600

    Clean up info installation: make install installs info files without png
    images, make install-all installs info files with png files.

commit 06062a8fc1853f82e73e013ac1e18f57f6a48bd5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 7 16:51:01 2009 -0600

    Install png files with asymptote.info in directory info/asymptote.

commit ad20ea83e4eab6b5b25bb80bb8e47031522d90be
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 7 14:36:36 2009 -0600

    Install asymptote.info before asy-faq.info so that info asy accesses
    asymptote.info.

commit 40087a5149d47d3e8c2be6e1c47bfc6c88cf8ef4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 7 07:52:49 2009 -0600

    Resolve ambiguity.

commit cd1b5851efd15b8dd7d3cd356bf1d718e0dfa430
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 7 07:31:41 2009 -0600

    Fix mintimes and maxtimes for arbitrary length paths.

commit 03075fc3e8a82616ec1bb37798886f38e5cba18e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 7 07:11:07 2009 -0600

    Make format return TeX compatible output only in math mode.

commit 57ec1bdc6a61f1f22cafe24b083e410d8eaa3a32
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 7 06:18:43 2009 -0600

    Add Levenberg-Marquardt nonlinear fitting routine, contributed by Philipp
    Stephani.

commit 54db4707a1384f7c0213ca8cce72c0ecca8c19b3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 7 06:10:56 2009 -0600

    Fix maxtimes for paths where maximum occurs at the endpoint.

commit 529869410ebcf3f2f739905d29fc8609055350b4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 6 19:09:43 2009 -0600

    Improve viewport padding.

commit ce41184dee54dc485233ca5c1d4419312bdc5b6d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 6 09:26:30 2009 -0600

    Add links to manual in error message.

commit 2e9b064755c3100618bc250ec3b9c370d4a5f917
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 6 07:52:40 2009 -0600

    Add preliminary ode module (untested).

commit 1efc68359d7b866f90fba010d2d0fa128de447f6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 5 23:47:42 2009 -0600

    Increment version to 1.77svn.

commit 30fbcf86352e77111c8945011c6bd4bac6ea5a9a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 5 21:23:37 2009 -0600

    Remove texunits (not required).

commit af97e49cf8ba73773b2b046529a087179d0d1651
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 5 21:06:43 2009 -0600

    Don't split info files.

commit c1a37b437ed1d69d54a1a220be9ea6abb8ac77fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 5 20:45:25 2009 -0600

    Fix bezulate bug: determine the number of intersections of a path with a
    line segment directly from the intersections routine.

commit c55988dc43897d11d1dc946d23f2c1feb28406b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 5 07:36:55 2009 -0600

    Fix typo.

commit de2e5ed576d69cfc05ce24b0b8409d2deb21fa8f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 5 07:06:37 2009 -0600

    Restore example.

commit dca1b761f0da78fa587725c9f7b9fd2b1782714d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 4 10:42:35 2009 -0600

    Rename inside(int,pen) to interior(int,pen).

commit 951e4508787b46b77a53977092ac68203d43eb04
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 4 10:41:19 2009 -0600

    Suppress "cannot find an interior point" warning for degenerate paths.

commit bb3f9003a5dd35c528661cb9af8d0aabea64ae47
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 3 23:19:05 2009 -0600

    Implement addAllViews function to exhibit all six standard 3D views.

commit 67330fd087eeff0f55154ff4a76e7dc42b19f3c1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 3 21:36:49 2009 -0600

    Rename adobe light to White; update parameters to agree with PDF32000-1:2008.
    
    Add ambient light to Headlamp (other parameters in PDF32000-1:2008 appear to be
    incorrect).

commit a0f189d40ebb7ca2b5e6d8a6e234f3cacf2583ba
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 3 12:55:50 2009 -0600

    Turn off light in certain examples to avoid confusion.

commit 1b2cfce2ef63671c968f410cf09595e765fd4f49
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 3 12:48:50 2009 -0600

    Fix filename for attach=true mode.
    
    Add hiresbb option to includegraphics.

commit 688c7c03a9b2a3fa1a4df1091c876cbb6abf3b7b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 3 12:21:11 2009 -0600

    Improve texpath resolution by preshifting.

commit d63b55ee4d35163c186d82a686c129c6bac564c5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 3 12:02:54 2009 -0600

    Make fontsize package conditional on latex().

commit 590f94b98bd139a090dc44116f7aaa783ede1fbf
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 3 12:02:29 2009 -0600

    Improve texpath caching.

commit 151f07527b00cf79ebb87088d2322dccf1940a69
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 3 12:01:42 2009 -0600

    Fix degenerate transform3.

commit 30479826115232ebca80f5fb15fed4186889e443
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 3 01:50:28 2009 -0600

    Add real[] texsize(string, pen=currentpen) command returning raw TeX
    dimensions {width,height,depth}.

commit f75bbab5748fa346edc8c667d02a150ed1b6e0eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 3 01:46:42 2009 -0600

    Add missing ps2tex scaling.

commit 69ab0d6f5d9f0ec4dada3b38ca109e498ee97b0c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 3 01:45:14 2009 -0600

    Make texpath aware of baseline for PDF tex engines.

commit 2de4ef194157962c1deedd5617f95dd25b926e69
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 3 01:42:23 2009 -0600

    Simplify alignment.

commit e546aac7b42fcac76b3ab656a227642c57517831
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 2 12:02:03 2009 -0600

    Remove unwanted assignments.

commit fd784f824ab52137ccc868762c3c23d6f271d4ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 2 11:33:59 2009 -0600

    Tune headlamp parameters.

commit 01e9e6105d2e0c05890a0d3580ce7169657e781e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 2 11:33:38 2009 -0600

    Tune alignment between rendered and PRC images for perspective projections.
    
    Fix angle for absolute projection rendering.

commit f88101c29df7754a09d0ecc8ee38306032f9fc90
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 2 10:26:20 2009 -0600

    Add headlamp light that approximates 3Dlights=Headlamp.

commit 5dd7890aea6db356e0dec4ef687a34dde0d19087
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 2 01:28:17 2009 -0600

    Add hiresbb option to graphic.
    
    Remove 2 pixel offset.

commit 4dcddca90a911b349f0b8fa3c543cd1adc2282fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 2 00:37:23 2009 -0600

    Improve rendered and PRC alignment.

commit 50388eca0e09c1824b0c134e074a669a9a3d9fa0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 1 21:57:28 2009 -0600

    Handle holes in surface constructor for superpaths when planar=true.

commit 8181e3eebc72966d7e53aa0eb954d53800c25329
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 1 17:18:19 2009 -0600

    Add support for OCG layers.

commit eedc3f6fd635d411e871a006356e23e6f90b3866
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 1 02:43:51 2009 -0600

    Increment version to 1.76svn.

commit 3566c16a88c716b8f890720759369535a285568c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 1 00:04:03 2009 -0600

    Fix target.

commit 32bc3480d0dafe6d475bc5fcb903e07f2e7929ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 23:35:47 2009 -0600

    Update example.

commit c1779f47cb6199df3ea6ba88ef12f3d5c8f4ed53
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 23:06:06 2009 -0600

    Add install-prebuilt target for CTAN distribution.

commit f824133509041975553fbe67bf2576b850eb6e5f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 13:15:28 2009 -0600

    Increase fuzz.

commit 7122c68b5919d0df45897d20ef6c438a9dc5352e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 12:01:15 2009 -0600

    Revert inadvertent commit.

commit d8db8f2edc64c08980988ff6b6edfb783a0a3011
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 11:59:17 2009 -0600

    Fix missing documentclass when texpath is used in inlinetex mode.

commit e6cdcb7915197c4cbf1b58855fe76b2d7bcf4f02
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 11:11:40 2009 -0600

    Workaround missing -output-directory option in ConTeXt (current directory
    must be writeable).

commit 6de2ae1ddd58a49734914c967c1d5977ea717cfd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 10:20:19 2009 -0600

    Implement alternative workaround, suggested by Hans Hagen, for ConTeXt
    switchtobodyfont alignment bug in TeXLive 2008.

commit 93e3d78fe71baf37b0fe4d0ae2c716151420af19
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 10:09:14 2009 -0600

    Add --disable-readline and --disable-fftw.

commit 285d415e65b9c7c7d79c157d663bb694e286fb75
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 09:59:40 2009 -0600

    Remove font encodings by default.

commit 75d01e891bd976179c94a5185d1d8662c1ed5215
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 01:25:55 2009 -0600

    Remove troublesome --purgeall context option (ignored in TeXLive 2008;
    leads to bad argument #1 to 'match' error with ConTeXT Minimals).

commit 9f679ed5eaf47ddb46a546ee4714cbf1634472db
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 01:14:21 2009 -0600

    Clean up epilogue.

commit bd97f792724d80ed2c53bef9258ce8b31c2c2208
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 01:13:23 2009 -0600

    Fix aspect ratio calculation; tighten anglefactor.
    
    Improve viewportmargin handling.

commit 0fa9327d407c403447e55b032116c65d25671ce3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 00:46:12 2009 -0600

    Remove GCLIB_CHECK.

commit f06c75435421cee3d1faa1e188fbcb7dc2fc5ad0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 31 00:33:09 2009 -0600

    Handle cusps.

commit 298d8aa536f119456adb7d9aacab28c81383048d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 30 21:54:39 2009 -0600

    Remove unused file.

commit 8237ff1025cbcd4ac4c60248d8419dfdf01c97a2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 30 10:47:00 2009 -0600

    Return a sorted array from intersections(path3, surface).
    
    Add intersectionpoints(path3, patch) routine.

commit 17c2e0d5cd9f62e569f86292d54c19c932df9014
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 30 10:37:10 2009 -0600

    Fix intrapatch duplicate point removal in intersections(path,surface).

commit 0e14bb76c839af345f01f53d03b69815cab68dd1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 29 09:20:50 2009 -0600

    Remove unused interface.

commit 957ccc0b6b052f2f86e1957565b7b58cbcf6b96a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 29 09:14:39 2009 -0600

    Add usetypescript[modern] to texpath.
    
    Adjust anglefactor.

commit d5509c68aa53526375b640b9a24f271e0f966111
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 28 22:36:28 2009 -0600

    Add missing brace for context miniprologue used by texpath.

commit ad7435c09d8c7e2df18578e5f9f90d33b8827d7c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 28 03:26:53 2009 -0600

    Increment version to 1.75svn.

commit b9d350961270dc36ce7ab75592d4bfe490c071cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 28 01:57:37 2009 -0600

    Fix help command under MSWindows

commit 43c90a558d3a412fae71a0415d301561907409c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 28 00:56:30 2009 -0600

    Improve appearance of cube example.

commit 64adc5adecdcbae9502cb8d38001b2c2ae2db935
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 28 00:33:43 2009 -0600

    Increase anglefactor.

commit be0e2eba11df9da38e068ed6e204677b201b148c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 28 00:14:35 2009 -0600

    Fix assert; increase fuzz.

commit e7fffb6e11f4b61fd3f773cc50db58aa200a8ed3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 28 00:00:27 2009 -0600

    Disable PRC output when using ConTeXt engine (due to lack of movie15
    equivalent).

commit 60223b2f21e367183929a06cea8d11070e302420
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 27 23:37:13 2009 -0600

    Fix incorrect auxiliary control point in surface bounding box routines.
    
    Add path/surface intersections and intersectionpoints routines.

commit b8a100ec8889686eaaf69f40ea233d3553903754
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 27 10:16:32 2009 -0600

    Fix packaging.

commit ea25f68f0f294a2568a906ca87832e258c9c1e82
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 27 09:47:32 2009 -0600

    Package conTeXt files.

commit d359199885c11fcea6782cba8fa0d36fb42e47b1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 27 09:30:15 2009 -0600

    Revert 1.74-15; ensure consistency of circle and arc.

commit 8c8046a93712185098c044acddac237195dcc4d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 27 08:44:56 2009 -0600

    Fix RPM build.

commit b4e1016d05067f31015761b7adb00906ef3adeef
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 26 23:21:51 2009 -0600

    Fix diagnostics.

commit fa41eae215f40b4938920a1e95b779a2297c6894
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 26 22:56:39 2009 -0600

    Remove ambiguity in font commands.

commit 5b38029712b4a67a372b523f3d9a67fc18fc806d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 26 22:55:34 2009 -0600

    Increase duplicate fuzz to work around font errors.

commit 812e5a12484ed78bb6044716e6aea84c033b3f97
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 26 17:57:11 2009 -0600

    Add portability fix.

commit 51d2a997b312453016f6884b19b2d7bea980c2cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 26 17:46:56 2009 -0600

    Remove unused enums.

commit dc714bd68848faec6f421b88b7da89bd5020f447
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 26 08:23:49 2009 -0600

    Fix enum.

commit c22bce6986019495a36f2e49be622fd38a1e5161
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 26 08:21:02 2009 -0600

    Fix preprocessor command.

commit 2cf616475d6267d764e0d7debc9fd836139b9f10
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 26 02:52:25 2009 -0600

    Enable non-PRC 3D context support.

commit 71ba0d87410db1ecf377b60f231783759e8cee40
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 26 02:25:39 2009 -0600

    Support context engine in _texpath; clean up files.

commit 1d10efc8ee0c9818eb00d4a46bb46fb023329483
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 26 01:30:46 2009 -0600

    Cleanup temporary context files.

commit c5f46b343da8ea10be2bee947c89a30e962cf793
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 26 01:12:05 2009 -0600

    Normalize direction.

commit 353cf76c084a812c558ef67460009cc5e818e1a7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 26 00:16:53 2009 -0600

    Workaround possibly broken header file on i386-solaris with g++ 3.4.3.

commit f9494ca94993529747ced00a109516b16dfd159d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 25 23:58:24 2009 -0600

    Force child to exit when pipe is closed.

commit cdadd335d339ff8f9e0140ff5bb20a6aa9a918c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 25 11:01:50 2009 -0600

    Prevent double waiting in pipeclose().
    
    Support PDF tex engines in texpath.

commit de43da1d463274e3d8cac3e32b25ed159fabf72b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 25 07:18:45 2009 -0600

    Don't issue \usemodule[pictex] in inlinetex mode.

commit 090c0c4ae9cb651aac3897930554703d610d6504
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 24 22:25:12 2009 -0600

    Handle zombies in pipestream without using a wrapper, so that one can detect
    whether the child process has terminated.
    
    Simplify, _texpath, textpath, and _strokepath.

commit 6015d4b9944ca08604ec775dbbf92f2b4e0fd0b5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 23 22:47:30 2009 -0600

    Fix initial context pen.
    
    Add usetypescript convenience function.
    
    Protect context switchtobodyfont with gsave/grestore to prevent
    misalignment if font is not found.
    
    Improve description of -v option.

commit 95a573ec7fe5269f21b844bcd06d710f05172e09
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 23 22:44:43 2009 -0600

    Fix ylabel rotation.

commit cf29666c9accb9fc112877b066d251e7b4e20d0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 23 21:07:40 2009 -0600

    Implement a better workaround for lack of a context interactive mode that
    does not rely on the existence of a null.tex file.
    
    Use context-style command-line options.

commit 8e1ea31d005c1ab1075befa5f631a7f7dda171c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 23 11:18:01 2009 -0600

    Fix man page generator.

commit 0c4c6ee7d904d48e7d22d421c37e2ca920793c1d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 23 08:11:52 2009 -0600

    Add colo-asy.tex file (contributed by Mojca Miklavec).
    
    Remove base/asy-keywords.el in favour of asy-keywords.el.

commit f45daa6be9a492d5eed7429d007eff5cde05d4fa
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 22 18:24:14 2009 -0600

    Add unitoctant example.

commit b2d3c2f5205169dbbb4200bcb343f0cef4ca3472
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 22 14:20:05 2009 -0600

    Allow draw(nullpath3,linewidth(0)).

commit f45dc9b07cb323314e7ceed18fff87b2a2b185b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 22 14:09:15 2009 -0600

    Use only 2 nodes for arcs of no more than 90 degress.

commit 33b2d5403b74c7574e68eaf04ad5b23c1ff2cd3c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 22 09:05:16 2009 -0600

    Remove unneeded \bye in context support.

commit 16ca066028ac8beb816f71d79ce36224f697c285
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 21 13:40:02 2009 -0600

    Add LeftView, RightView, FrontView, BackView, BottomView, TopView, along
    with addViews function.

commit f3bfaf748a3c0c78faef4cc4728a2b58fa8cd084
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 21 01:01:24 2009 -0600

    Add example of baseline alignment.

commit 90447658740c8e3e3f2dee522cc8b40f6ea0eb64
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 21 00:32:14 2009 -0600

    Add support for ConTeXt tex engine.

commit 558d0dc299421448f3c766ef6bba6b232fad900e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 20 19:24:38 2009 -0600

    Updates to facilitate TeXLive builds.

commit d31c84a64a6fe3dfbb382146a3bc3da22a40e57f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 20 00:48:02 2009 -0600

    Update example.

commit 24544283d531ef68ec5e60f00f106a787f6f7c06
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 20 00:03:34 2009 -0600

    Add example showing how to render multiple views of the same picture.

commit 86b24f2d4bfc4fbda1ce380030333643257bf2f9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 19 23:53:39 2009 -0600

    Simplify code.

commit 59e65e542e7ec1f41cb53901e70e775f497327c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 19 23:49:09 2009 -0600

    Remove dependence on currentprojection in label(Label, path3).

commit 0b05f066e9754a6f541eaa504d09ef74f0d8d29a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 19 23:36:08 2009 -0600

    Fix another BUILD problem.

commit 2602e4b69e66d6f6965c0b9bd9b615bb5ba7713c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 19 22:50:14 2009 -0600

    Fix build problem.

commit 116046ccd5021691f08ae7ccddb76fc8532d8a3a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 19 21:29:58 2009 -0600

    Remove symbolic links from source distribution.

commit 9dd0993b5ad92887deb26496feaef22a6f67d590
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 18 23:08:58 2009 -0600

    Add enable-gsl[=yes] and enable-gl[=yes] options.
    
    Use AS_HELP_STRING.

commit afa93385a431d6e72638f2f57f04d2b6c2ee3506
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 18 22:47:55 2009 -0600

    Fix distclean.

commit 8adcdf72dec255e5e274695e507ba8b31a84336c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 18 11:08:59 2009 -0600

    Increment version to 1.74svn.

commit 4da7a1c804c037540abd25ef486a64dee62a1f25
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 18 11:08:23 2009 -0600

    Revert last change.

commit b9d6c02e6b78638ff4fe7fedb7a2fa065188bfe8
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 18 11:06:44 2009 -0600

    Fix version number.

commit bbe2c51e864af5644239ad84154105f578bca363
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 18 02:02:35 2009 -0600

    Allow sysdir to be overridden on the command line.

commit 4ace450116e7a640bb3af9a63cde979a336c380b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 18 00:52:28 2009 -0600

    Fix texlive build under MSWindows

commit 9b6a907ccafb7302f1359292216d397b1d070118
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 17 23:10:36 2009 -0600

    Support user-specified background color in OpenGL renderer via light
    constructor.

commit 8dab38cc5bfe6e3e9432dc703cd029fc1f362710
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 17 21:18:17 2009 -0600

    Add textinitialfont environment variable.

commit fe2963bd48d61b8e25678fff009ee1e6e345e963
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 17 11:41:49 2009 -0600

    Call reportFatal in psfile.close().

commit 36a3a976a948d7bd0fa1b80892c43c27ed3370d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 17 11:22:56 2009 -0600

    Don't return after reportError.

commit 3a3c79a4ff96d642d776958a562722e3770e73be
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 17 11:08:10 2009 -0600

    Add warn=true arguments to polar, azimuth, colatitude, and latitude.

commit dd275da9bd3518b49dd7ac6ecfadb711c5cdf333
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 17 01:18:07 2009 -0600

    Set default font to groff 12pt Times Roman when settings.tex="none".

commit 7a468b6214aa524c6d6039b04f020c750b29ee11
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 17 00:52:19 2009 -0600

    Add pen support to textpath and example.

commit 89c81090b6adbfd7042b48c9890a305a4f4fcc29
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 17 00:49:39 2009 -0600

    Fix segmentation fault after mode error.

commit 5d7c2961040fb175ac01a159a6d86a9f0ef005de
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 16 23:10:29 2009 -0600

    Add textpath command, contributed by Michail Vidiassov.

commit f7cbb093bdcd366d04f80896c158971b75a4ecd7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 16 15:21:49 2009 -0600

    Update links.

commit de1e093f4893ba663f0b309c8684cfdea1cf86c6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 16 10:16:47 2009 -0600

    Restore example.

commit 3ffc18a55c28366bbbe0e955a24d0858eb1da9d8
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sat May 16 08:04:32 2009 -0600

    trembling.asy: change licence GPL to LGPL.

commit 50267997b1e79f1e73026d6e22d735702518e589
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sat May 16 05:07:49 2009 -0600

    geometry.asy: put the compatibility routines

commit 37f8df82bea245b18f31a1d742183658313d93ec
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sat May 16 04:52:59 2009 -0600

    Fix minor bugs in geometry.asy. Change licence GPL to LGPL.

commit 9250b2cb1117934330629dde9bd798898ead99de
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 16 01:23:23 2009 -0600

    Use center=false by default again for orthographic projections.
    
    Improve vectorfield routines.
    
    Update documentation and FAQ.

commit bfa1eaa3e77972c199c5edfd75d410e94d35545d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 15 14:32:28 2009 -0600

    Respect autoadjust=false.
    
    Remove autoadjust parameter from orthographic projections.
    
    Center target by default, unless autoadjust=false.

commit 3f85494877f2c44aa49fe86f97de42f90bd4b31e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 15 08:55:36 2009 -0600

    Update documentation of shipout.

commit 9ac317ffb071d94af2c82b37225dd18497cdda86
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 15 08:31:21 2009 -0600

    Increment version to 1.73svn.

commit 1f773a2f0aaf702a423adf7eccf893d62a04eac9
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 17:26:51 2009 -0600

    Increment version to 1.73svn.

commit 9ce9d03912c53e9f69d99585f95d268924070724
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 16:03:48 2009 -0600

    Increment version to 1.72svn.

commit 2fee527c6fff0b94db64e4bbea30c97cd229b355
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 15:59:18 2009 -0600

    Re-introduce portable zombie-free fork.

commit af459ca9ae85b53b88b2ba5c902fe265ae64d95e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 15:05:21 2009 -0600

    Detect degenerate paths.

commit e09844d2c619aa73bcb76897ae878063bb80448a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 15:04:56 2009 -0600

    Fix ambiguity in extrude.

commit 909baef375e0e6c773ec1743f4348833af304a98
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 12:52:03 2009 -0600

    Force HAVE_LIBGLUT on darwin.

commit 70d0c0ffd3a03c1bf8d7ac38ebe0248f2d5dac89
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 11:57:53 2009 -0600

    Add patch to workaround problem that shows up in the 2009/03/23 version of
    movie15.sty.

commit e626f36eda7f3693920cc67eeae01d54da45fed7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 10:17:15 2009 -0600

    Fix spurious zooms due to menu interaction.

commit 6fde3ae29fc3a667e2de795b6b4f3dade51a36dd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 09:33:06 2009 -0600

    Detect libGLU.

commit d891aabf4a749b753caee840258e57d5451048cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 01:47:25 2009 -0600

    Change label3 to a routine extrude that returns a surface.

commit 142dff3335feed312d6544a9be844c84ad66f2ae
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 01:19:29 2009 -0600

    Work around old LGPLv2 license covering tr.h and tr.cc.

commit 1b958edc2bebdac4a991d08e6fc7cf4793f586b1
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 14 01:00:37 2009 -0600

    Report up and target camera parameters.

commit 789466cd680580ec92a3bf6fe9fcacc909cb20fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 13 23:21:33 2009 -0600

    Generalize extrude.
    
    Implement label3 for drawing 3D solid labels (illustrated in label3solid.asy).
    
    Remove extra call to bezulate.

commit d5f7fe9131eea9cbf0191f77397b711e7855c1f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 13 23:18:57 2009 -0600

    Define mantissaBits.

commit 24708486fecbb134a0d42005ad59af4374c01089
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 13 23:17:50 2009 -0600

    Limit recursion.

commit a4f0012e806f96086581871d1d8aa2759d7191e1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 13 11:40:56 2009 -0600

    Add menu item (c) Camera to output camera position.

commit 6133b9b3dfedab877b8d06458dd316711b514b13
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 12 14:24:34 2009 -0600

    Make asy.bat respect all command-line arguments.

commit 34c82634698f14f0aed162575c652163518fcc06
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 12 14:07:54 2009 -0600

    Fix axis label alignment.

commit 0a71bbd7ac01725fe76ecf1384fe010228d4e4e8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 12 11:21:38 2009 -0600

    Update call to ticks.

commit 8ea2631aa1767ebfbaab0e4c19859a6a792268d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 12 11:15:49 2009 -0600

    Support optional margins for axes arrows.

commit 6cf99cebcdbbad787b7682eb40ca51f1be3b811f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 12 10:49:58 2009 -0600

    Add trembling module, courtesy of Philippe Ivaldi.

commit 99332ce8cad09a9f1862421df940339ddf9a9782
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 12 10:44:28 2009 -0600

    Fix rotated path label alignments.

commit 357799e128c9f3c9c5d7c9607632206cf8681239
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 12 02:17:46 2009 -0600

    Update comments.

commit 7b2ac914dcdf7132ab44b6e45d09a5a9411979ef
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 12 02:01:22 2009 -0600

    Merge in Philippe Ivaldi's geometry module.

commit 726157a28e859aa65bdd3e83ca13bf171058eb1e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 11 22:28:04 2009 -0600

    Update license.

commit 1ac2d7244c04ac002cfeb9bccf3173ec923444d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 11 15:37:12 2009 -0600

    Respect store argument of saveline.

commit e767385e299dcd779839eccbbb2cef377bee0f57
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 11 12:59:15 2009 -0600

    Update Ticks3.

commit fbcf28b59f70f4125edfd81195fbfb7e22bfa05f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 11 12:55:54 2009 -0600

    Implement signedtrailingzero.
    
    Fix left-justified trailingzero alignment.

commit 9430fd06095e2feffb090f4fe7436be1e1259d80
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 11 11:39:52 2009 -0600

    Resolve ambiguity.

commit dbccc13c1b525540ab6c85f6cb91eff11140f1cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 11 10:39:04 2009 -0600

    Implement PostScript calculcator function shading and example.
    
    Add default fillrule arguments to frame shading routines.

commit 182d0b51797762c5a56358f210ad48fe28584439
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 8 03:12:28 2009 -0600

    Continue splitting when radius of curvature is zero.

commit 1f8185d17208adcc64f531f0721c4b8b4848ebc5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 8 02:59:30 2009 -0600

    Add Philipp Stephani's GSL updates.

commit c705bfc40bdce539c7eddbcf85b2b648ad9b3b1e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 8 02:11:46 2009 -0600

    Fix link; add missing index entries.

commit 3f47835f5813a1270a4de872216d54c1fff68903
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 8 01:22:22 2009 -0600

    Fix endpoint detection.

commit a80b2a2822feb137a416ed65e96a63fd8070302e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 5 15:44:20 2009 -0600

    Fix write(pen).

commit 07d8045cc034bd193a25e1ad0f16729cc2428379
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 1 14:42:31 2009 -0600

    Improve documentation of shipout.

commit 313d85edc3a132e9453fa221f9e55e353a0af08b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 30 11:52:51 2009 -0600

    Fix bounds.

commit 2f5229f927702f7486ddaa1081d484540ef47aba
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 30 11:46:33 2009 -0600

    Fix comment.

commit 61b65cfc1056f40028333c8d358eefcb2fd9889e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 30 11:45:51 2009 -0600

    Improve example.

commit ad4bef7f9cc5a2b81bf51f43481251b82581d4dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 30 11:44:10 2009 -0600

    Add strokepath example.

commit c8d5ef4c808d829628757f12f9183badba8eee82
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 30 09:32:36 2009 -0600

    Add twisted tubes example.

commit 6e5c3b36b25df3a8d34b4b4ab9cd353cb9deb333
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 29 16:44:55 2009 -0600

    Implement functionshade primitive.

commit 647887338fa1d03c1c1a66651f7e0d5b589dc232
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 27 22:14:04 2009 -0600

    Fix numerical resolution problem in label alignment.

commit c632ee4a0d60debeb8dcbf6e2d8501b93278d5eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 27 19:13:42 2009 -0600

    Add sysdir setting.
    
    Support automatic determination of sysdir from kpsewhich, if sysdir="".
    
    Add configure option --enable-tetex-build to force sysdir="".

commit cca905863568c79558f4ba515c4ff330347ea79e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 27 11:42:19 2009 -0600

    Fix effective camera positions for oblique projections.

commit 1c4272247ecacabe1c0a75e99c5962ad466b0e41
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 24 11:41:49 2009 -0600

    Abort on write to pipe failed error.

commit 3ce25f46d059ba3d4a8cf459da93ce83a901dc3c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 24 10:55:49 2009 -0600

    Generate wheel.mpg earlier.

commit 90945287b2d6e9927e916791f93687b97db3ff98
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 24 10:25:53 2009 -0600

    Explicitly check for libGLU.

commit 706a6325d723c4c1be10617066fcef573579d1ab
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 24 01:59:54 2009 -0600

    Minor optimizations.

commit 823b5039b87fa7e6f2e81d482be64d3d97033a45
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 24 01:52:12 2009 -0600

    Simplify dealiasing code.

commit 97650dfc4f7abc5ad59211c950af12814ac5b5bc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 24 00:35:32 2009 -0600

    Optimize dealiasing of 3D rendered non-RGB images.

commit f165ec0afefae7ecea4e37c9af29fa0a37c9c1be
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 22 11:42:32 2009 -0600

    Rename test member function.

commit 6a4117c34454fcea9ae36deb1deb8e414671cc6b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 22 11:33:48 2009 -0600

    Add example of defining a builtin asy struct.

commit 2619bcb22197f775969cf74592fa7cb8e4ff6be6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 22 10:52:30 2009 -0600

    Implement value-based addVariable routine.

commit 9c8f589aa2d86b1aff40c6728c83e9aaf43f5958
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 19 13:56:00 2009 -0600

    Check recursion depth.

commit eb431fe8e6ed67671cc1e3eacfae2de03c2486a6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 19 10:34:12 2009 -0600

    Continue subdivision tests if zero radius of curvature is encountered.

commit 9d592def12e244517181d829faca2adc5cd0b44b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 18 23:52:51 2009 -0600

    Change basealign so that "ace" and "acg" are always typeset at the same
    location.

commit 3744427dbe7812dee4a61d0d0252f699934b12c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 18 16:57:05 2009 -0600

    Handle more degenerate cases.

commit 8306a21151548caaa0b1ba61af3a989005d2b941
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 18 15:42:21 2009 -0600

    Handle degenerate paths.

commit b4bc71fa46ceacf2e234512a90e0bb7eecada7b4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 18 15:28:41 2009 -0600

    Improve adaptive algorithm used for rendering thick lines and tubes.

commit c379f3146746b44906b954321758b806ec6d30af
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 18 06:56:28 2009 -0600

    Fix circle ambiguity.

commit 8b80557caaa9dd6b97db1374d6a064d0b0b1aa70
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 17 22:15:06 2009 -0600

    Change perspective.

commit b413e18e35ca518d0a017110ba285ef55923755b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 17 22:07:43 2009 -0600

    Fix URL.

commit b72747f967b0d802b64c8a0c2c51589c7bb59c51
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 17 22:05:46 2009 -0600

    Use parametric mesh.

commit 7a10ae1569c2546669841317edcac32ec81ff215
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 17 21:28:45 2009 -0600

    Rename example; use smooth coloring.

commit 5254c9cebe241339b2a58944a66974c8680348b8
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 15 23:35:07 2009 -0600

    Add example.

commit 6d1a060fb1d619965b0ccc6897232bb24eb282a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 15 23:28:57 2009 -0600

    Make boolean condition suppress function evaluation for linearly
    interpolated surfaces.

commit 527ec35a4f884dc8f4f3db61a24a87c24c0e4f85
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 13 08:48:38 2009 -0600

    Add operator +(pen, pen[]) and operator +(pen[], pen) and example.

commit 056aa9ccdb8a865d2b90b33eaba2007d0fe65dfe
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 12 23:04:57 2009 -0600

    Generate mpg file.

commit 757885c24fcc69bb74ae3e1b4f0e2192675b05d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 12 21:32:34 2009 -0600

    Produce an animated gif rather than an inline PDF movie (about 1/4 as big).

commit 4fe5f1b0e6ec434224996a426351e52049e34cb6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 12 17:11:56 2009 -0600

    Avoid nullpath3 has no points error when label is given nullpath3.

commit 0f936bf8f955acd4aebdd2a952c86a18320d44a4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 11 01:32:31 2009 -0600

    Set dotgranularity=0 in cube example to force dots to be rendered as spheres.

commit 9cf2b91fa3c126cb9fb884e3d57a6ce726c45993
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 10 22:03:19 2009 -0600

    Improve example to use a better (smooth) approximation to a torus.

commit 522ed7412ad11b90fcff13eafc39d02c8a351125
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 10 15:10:27 2009 -0600

    Increment version to 1.71svn.

commit 3b34b09b00bc857702b2daf751f81905ca6d4858
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 10 12:57:02 2009 -0600

    Add node.

commit c7dc01717e31922693fda55e61791cf673068458
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 10 11:35:11 2009 -0600

    Optimize and improve valid range of choose(int n, int k).

commit 8309c1f5916ec1e97a77f0a4c4f95e62857e79f6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 10 10:48:31 2009 -0600

    Update example.

commit 58b97e553f6289842ec696ad9651939b50fd5e05
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 10 09:52:28 2009 -0600

    Handle spaces in incoming prefix.
    
    Add prefix arguments to fit function.

commit bf4d3adb2d37c7ba52677f65cfcc8fd60c398e88
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 10 09:40:07 2009 -0600

    Handle spaces in filenames when using pdflatex.

commit a2f84e9d58da5b279e8040134757b447cc280726
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 10 00:27:03 2009 -0600

    Work around animation problems with spaces in filenames.

commit 785dea67b0655ccc4f8742e9cbb68efc5119d4c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 9 23:57:44 2009 -0600

    Add PenMargin2, etc., for planar arrowhead types like DefaultHead2.

commit ddd85786d17a6b9a2cae12774a682982a38db7a2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 9 17:57:52 2009 -0600

    Add labelpath3 module for typesetting curved labels in 3D and example,
    courtesy of Jens Schwaiger.

commit 11e92513bfe3522596bb6679b6cf2239e40f82f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 9 16:32:17 2009 -0600

    Center target of teapot.

commit e42cfe2edbcfcd564419d8d86af10f9122746667
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 9 16:30:01 2009 -0600

    Add bool center=false parameter to projections to allow one to
    automatically center the target within the bounding volume.

commit 4606c09664ef8f7144529d3c78831c92160de3eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 7 21:05:53 2009 -0600

    Fix clipping example.

commit 2ccddae8a2610c9e84dc098708a9cc7794190355
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 7 16:02:10 2009 -0600

    Minor update.

commit f1fa0d1eeef5508d9e4fa54b281e3d7d4dfe4368
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 7 16:00:46 2009 -0600

    Use locale.

commit fd783acf33724de96f7aa6ee71d719341d1779ef
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 7 15:46:44 2009 -0600

    More updates.

commit 5f329206530828a782bd4b0d078232b9387dc250
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 7 15:41:08 2009 -0600

    Fix typos.

commit 4fd4bd5bfa094a0ea7e2caa78d0b58c9f59a2cbc
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 6 15:55:08 2009 -0600

    Reserve surface(triple[][] P) for graphing a surface described by a matrix;
    use surface(patch(P)) instead.

commit 58b990d3824d09a231c8a747ac651713146ca122
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 6 03:39:14 2009 -0600

    Work around old compiler bug.

commit 5b2a0b5fea94b7852d546799ab2b119e2abe0379
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 6 03:37:42 2009 -0600

    Increment version to 1.70svn.

commit 3df96eddb725d40fa18157197e6645109209db8b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 6 02:02:44 2009 -0600

    Add torus animation.

commit 751007ecbd03b344dca139eaf9d89767a1e090ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 6 01:53:38 2009 -0600

    Reduce memory usage.

commit d20badd0879006dca0107bd44d1eefc8def4caa5
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 6 01:07:52 2009 -0600

    Force outformat="pdf" when producing PDF animations.

commit 91fba1067f0cb496ac6ab02c66247f1bb88bc5b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 6 00:30:10 2009 -0600

    Change - delimiter to + for animation frames and preview images.

commit 9f143ecebab158f28117bbd9e2496541cda147f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 5 23:36:07 2009 -0600

    Move extension routine and infinity constant to C++ code.

commit dce7d4684b60fbd49411678e41acd91fe2aae518
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 5 22:50:15 2009 -0600

    Work around hyperref option clash.

commit b5c792a1ef897cb3541fbbbfb89a5c72d1f6ae1a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 5 21:26:41 2009 -0600

    Catch handled_errors (e.g. from ~psfile()) during throw handled_error().

commit 4e9be4d6c89ad820c73fc42a231eb10fa4ef2910
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 5 17:08:33 2009 -0600

    Fix more animation prefix issues.

commit 9e4c35e7de336022485ae806b38740cd926068ed
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 5 14:19:38 2009 -0600

    Keep keep flag.

commit 22ae02a38ed6e3ffe30dc921ba51b21612cadeda
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 5 13:21:13 2009 -0600

    Move 3D code out of animation.asy.

commit a52a6633d81fc3d7d04d14b485d593cd20cf0a35
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 5 12:02:17 2009 -0600

    Fix inline pdf animations with multipage=false.
    
    Fix global scaling of 3D animations.
    
    Add heatequation and earthmoon examples.

commit 443cc79149c736d66ce4d47db1a4a84ab594b101
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 4 14:26:55 2009 -0600

    Minor optimization.

commit 152f712891e81f1fecbaa91cc499364d0487cd85
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 4 14:24:31 2009 -0600

    Use a lookup table to compute factorial(int n).

commit 2f93f82b0b032cd2c8996c1d28737173a2ab175d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 4 12:50:14 2009 -0600

    Implement miterlimit.

commit a41cc4546b6313f99be1b65573182e44318f1093
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 4 11:26:43 2009 -0600

    Fix use of baseline.

commit 4eaf887ab95fe68fa9ccf39b94bc1d10c0db0478
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 4 10:44:00 2009 -0600

    Disable old lights for multiple exports.

commit fd244ea8555fc0fdb92c87f3388e5c3946f781a9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 4 08:44:15 2009 -0600

    Fix warning message.

commit 7046900634a2fc8d5f5f609175f16b8edc195a1c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 4 08:41:58 2009 -0600

    Add missing conditional.

commit 612728718a6fa71065a7dbc3757d772847410e44
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 4 00:31:39 2009 -0600

    Improve example.

commit f930ee18a50667ee5b3655a8eda1be651d5006df
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 4 00:24:39 2009 -0600

    Remove unnecessary parameter.

commit d248a41b7792d2d70167d4b6d3d0495c0989b861
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 4 00:22:37 2009 -0600

    Fix type conflict by replacing settings.divisor with purge(divisor=0);
    divisor=0 means to use the previously set divisor (which defaults to 2, or the
    value specified on the command line with the -divisor option).

commit 5e50b840f02bf29da1730c72df3d65954afa90e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 3 22:06:22 2009 -0600

    Increase orthographic viewportfactor.

commit e0963eaad05890f3fda42a3bbbaaa1f65b53db08
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 2 00:05:50 2009 -0600

    Add missing 3D add function.
    
    Increase nsamples to 32.
    
    Remove nonselfintersecting restriction.

commit fccd5702d3caef79ceda7e05806e1a68139a6920
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 1 02:38:09 2009 -0600

    Fix splitting.

commit 8cee60600708d3947f899b578400c8a626e0c2e4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 31 20:31:48 2009 -0600

    Increase fuzz; use static dxmin.

commit bb8cbc4f3a32442b4453f8b32a5dafa585a0fde6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 31 17:32:16 2009 -0600

    Reorder tests.

commit 9970a0a8a174f9172cba01cbcb1cc81a94e287e0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 31 17:27:53 2009 -0600

    Check for triangles first.

commit be4fc623d49613c243c098cc38bf8854e83794d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 31 16:54:09 2009 -0600

    Split randomly to avoid returning a degenerate patch.

commit f53b1dd96ad99531902c70c0a8753b07953c6057
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 31 16:21:13 2009 -0600

    Fix interactive rendering.

commit 72ce918958da2a16be791ee2e1d70fd9d83c15f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 31 02:32:14 2009 -0600

    Once an internal degeneracy is found, don't check any more boundary cases.

commit 069759abc268c4fa3f0c871b141582afd76788ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 31 01:45:23 2009 -0600

    Increase nsamples.

commit 1afb44a8645d304ce33144e2271fc75ba02633c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 31 00:39:32 2009 -0600

    Split at the worst boundary degeneracy.

commit 82e73caf64ea5ccd2a9b718a67a4323fe5168966
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 30 12:29:10 2009 -0600

    Add unicode option to make new versions of hyperref happy.

commit e683a4d1cfd75925b27ff38361e7c7806e84f072
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 30 08:44:30 2009 -0600

    Pass animate the correct file name.

commit 1ba731b25bbbe2b5a161e75be0dda0395e795166
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 29 23:39:56 2009 -0600

    Fix floating point exception caused by attempt to split paths of length 0.

commit 1a124b08ec44272e3d8591081bfd196bab64c338
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 29 23:07:13 2009 -0600

    Move inside(path, pen fillrule=currentpen) to plain_paths.asy.

commit e13cec520205c06c787dfa1a390c07a85e7245de
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 29 20:57:00 2009 -0600

    Fix defaultpen(evenodd).

commit 180fb560a67a14747113ad4ab033fb348d544390
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 29 17:00:07 2009 -0600

    Fix spurious "undefined" (on curve) return values from windingnumber;
    optimize handling of straight segments.

commit a575a6fc1b88edb18a01616bcf473695c429999c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 29 14:45:08 2009 -0600

    Always define glthread.

commit d8f464fc32c76929510f34d41de82117564a8723
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 29 10:06:33 2009 -0600

    Release version 1.06 of asymptote.sty to fix undefined \ASYbox bug.

commit 5b996b037bcf7d0f23a1e7e0fe8e161849f85f06
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 29 00:30:53 2009 -0600

    Automatically apply bezulate to path arrays. Surfaces should now be
    constructed directly from paths (and paths arrays), without first calling
    bezulate. An array of independent surfaces can still be constructed from a
    path array using a loop.

commit b80b2d3074dcaf68f82fd51571c4475e73548f43
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 29 00:05:54 2009 -0600

    Fix inside(path,pen).

commit 6f4f738fb32e1a44cf43c80905308b77aa040c50
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 28 23:35:26 2009 -0600

    Add Orest's connect patch to fix nesting.

commit a646731fad5a118d1464a6b62e366b8dffdd956a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 28 23:11:34 2009 -0600

    Specify zerowindingnumber rule.

commit 622937c19c1bd66f9c97771f105be7b73e6b33b8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 28 23:09:13 2009 -0600

    Improve inside(pair); add fillrule argument.

commit 9fa25db9be336cf6019063dfea7e959d21a772e4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 28 14:21:05 2009 -0600

    Remove internal patch degeneracies by splitting.
    
    Compute subpatches directly from control points.

commit 195cbd6b9daab589520bf8f4319c04f42982a01c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 28 12:24:17 2009 -0600

    Implement factorial and choose functions.

commit 6447f273d215e1d4f488650b468de3c250bc7732
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 28 12:18:16 2009 -0600

    Rename example; use orthographic projection.

commit 78b068ae1390a2c89329281dfd668595ae9b03f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 28 12:15:09 2009 -0600

    Make path(path3, pair(triple)) preserve straight flag.

commit 2cb79dbf9585a541058e23047f79c09dd8af150d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 28 12:08:55 2009 -0600

    Fix quit deadlock.

commit d8125e4fa7af606cf6fcd7398b3a07b9aa41bad9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 28 00:11:09 2009 -0600

    Increase fuzz to accomodate italic "k".

commit 3a1f5a20fec2b085364dd4da3295f84ab3d52475
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Mar 27 21:56:17 2009 -0600

    Fix connect() to ensure that removed regions do not contain an inner curve. Add fuzz to intersections().

commit d4f6dddb855703ed9c11070c985c7bd735bd04be
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 24 21:47:57 2009 -0600

    Add surface constructor for multiple surfaces.

commit 850b0ed10f2eed93e617b918269739136fc6281f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 24 21:32:54 2009 -0600

    Add intersecting pipes example.
    
    Update FAQ.

commit ef5e8e4054b63c12b29352c930445d1bbfa59dbf
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 23 03:23:19 2009 -0600

    Increment version to 1.69svn.

commit e9bd6706f9bedf66c3d997b07707dd54a9eefde7
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 23 02:07:01 2009 -0600

    Update example.

commit d73f25a4baa11d6d85364a2fd419f423f09cd032
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 23 01:45:58 2009 -0600

    Illustrate automated camera and target computation.

commit d777a813382fac58535de2c8223c80c84dd98bb0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 23 01:37:23 2009 -0600

    Remove unnecessary index.

commit f84b490d11d0cb509d778299a8f180a1ab579264
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 23 01:34:42 2009 -0600

    Add support for and example of generating a 3D inline pdf movie.
    
    Remove hyphen from animation file prefix for compatibility with animategraphics.
    
    Force multipage=true in inlinetex mode.
    
    Update definition of ASYanimategraphics.

commit e10b91934bf65fa81f5e8edc34aaf0c720b3152b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 23 00:31:06 2009 -0600

    Fix export deadlock.

commit 587aa4f5bb4fb8f2afe4246e7e4d7bce78aa9904
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 22 21:42:52 2009 -0600

    Don't automatically move camera with target.

commit ace730baa7577af882835379f5bd4fbe937f9c17
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 22 12:12:52 2009 -0600

    Update example.

commit d6667c3934ef2cd795037dd81c2301340520abef
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 22 12:11:41 2009 -0600

    Fix camera adjustment.

commit d9d5da76552aac77955fbc5066296f8a998eaa72
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 21 23:54:54 2009 -0600

    Allow \par in a label.

commit 1e4f2fe939058c6b832bc22903bca649638c665b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 21 23:49:23 2009 -0600

    Update documentation.

commit 9cd5a0fe84a5e068af1488f50c39d2b2720fc06d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 21 23:07:42 2009 -0600

    Improve and generalize baseline.

commit 74f9e6f899b075ad53f1ebcb6edd01bc57f2f107
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 20 23:26:20 2009 -0600

    Look for exact intersections also when fuzz=0.

commit 0638cdbfeabb2a803b09b82dd1471c1ea0876d49
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 20 22:42:10 2009 -0600

    Suppress spurious space.

commit 04ae9df43413d6956ed3fbc97cc1e6c8751f48cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 20 22:28:18 2009 -0600

    Standardize sqrtEpsilon.

commit f16441c237fbfa983d69a569fad449d782a8770e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 20 22:15:40 2009 -0600

    Remove unused line.

commit 7c3732148f30c6d9f9fa888e6b7f780aa490dc08
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 20 22:14:19 2009 -0600

    Improve handling of intersection fuzz.

commit 789ab1c54c66973fcd061dbccdb6b4c397b5bb69
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 20 14:57:34 2009 -0600

    Handle invisible material.

commit 5e3b8fdec620ed0e7ed38e01e193269dd97d6fe2
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 20 14:28:23 2009 -0600

    Respect user-specified step value.

commit 05b16339d6790f96f0657b38dc194efe1d01f662
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 19 02:59:14 2009 -0600

    Increment version to 1.68svn.

commit b8c188a2ff0c6d8acd87da23c27bad9ebb0b42bd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 19 01:33:53 2009 -0600

    Fix 3D animations with render > 0.

commit 823eb84ed3fe32c0188596227f1c56c573b46f72
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 19 00:40:40 2009 -0600

    Don't force C:\Documents and Settings\bowman in asy.bat

commit 87a2b41240328f478ca8bf3b256e6789930a3abe
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 18 14:18:11 2009 -0600

    Remove normal fuzz.

commit ce6df332a9c0f9010ccf9d1c9f6e7083b7f539b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 18 02:51:53 2009 -0600

    Fix overlap detection internal control points for short paths.

commit a8cc7c427cac46ace2db0070645385718a09028f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 18 01:23:56 2009 -0600

    Add file missed from last revision.

commit e6766a83c38ada605086a98cf3f06b71eb2b29cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 18 01:01:08 2009 -0600

    Make intersection routines respect fuzz.

commit 9b3a5104ccc45a972fbd776a589f13d8e42f5bde
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 15 17:20:04 2009 -0600

    Simplify normal calculation slightly.

commit 460b9eed16912fcaa5753bf84679620335c8ca5b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 15 15:32:07 2009 -0600

    Reduce Fuzz.

commit 30566f000cf574ac193f65f1a9846d4ebc5f5f39
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 15 15:01:04 2009 -0600

    Allow prc output if render > 0.

commit 4cb2f03752fb95986e981e558be71f8d0db7d5a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 15 00:09:54 2009 -0600

    Implement settings.auto3D (default true) so that one can disable the poster
    option of movie15.sty.

commit c026e07e6a9067e1b1047f4027849305ae6dbc02
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 15 00:05:14 2009 -0600

    Increase fuzz.

commit 594a12ce972e648dc8b66c295fad2d330f6c1444
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 14 23:23:00 2009 -0600

    Detect and fix remaining cases of patch overlap due to normal reversal,
    using Rolle's theorem and a quartic root solve.

commit 3b2700c4a800e6de2eb6ab08e0a7de93e1d38069
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 14 23:09:29 2009 -0600

    Detect numerical roots at infinity; increase Fuzz.

commit 8279587db2c825391fc51c85b22db684b3ef1fb7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 14 23:00:31 2009 -0600

    Make subpath preserve straight flag; optimize splitCubic for straight segments.
    
    Fix handling of straight flag in operator &(path,cycleToken); do nothing if
    path is already cyclic.
    
    Implement pair versions of Bezier functions.

commit 8361c768a73d9dc693e71b9372db2de0b5c20f7a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 14 15:25:45 2009 -0600

    Fix segmentation faults with operations on guide g=cycle.

commit db843913d4afd6861ee0649456ff8008928f506f
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sat Mar 14 11:49:45 2009 -0600

    Speed up curve sorting.

commit 26c1aa3481dd6878716e8d46f3924b5137f61fce
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 13 15:02:45 2009 -0600

    Fix buildcycle endpoints.

commit cfe2ab7253439844c47bb0f45a2bfff4b4831df6
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Mar 11 21:44:52 2009 -0600

    Use bounding box size to determine whether points are duplicates.

commit 110ab7d63f8346830c11276b1c0d4133f5bc825b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 11 01:47:57 2009 -0600

    Force planar flag for arrow construction.

commit 2511368422abcb3be6500d2fcc8bea79e031ed12
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 11 01:33:51 2009 -0600

    Remove another degenerate segment.

commit e1cf02273301e2a7342006b9aeb6cbf41544d842
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 11 01:25:36 2009 -0600

    Work around bezulate bug by removing degeneracy.

commit 42fa995edf293de9162db70a15c3bd3368a79ea9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 11 00:18:34 2009 -0600

    Fix planar surfaces.

commit ad59550839cb6c72c56a6716a94943119db54928
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 10 23:45:25 2009 -0600

    Simplify surface constructors; update documentation.

commit f75e88bde5cf608232940a708263d3272b4b3d37
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 10 22:23:19 2009 -0600

    Update examples.

commit 374fe5ba6ec9c625e879adcbd4ac575c62001860
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 10 22:06:09 2009 -0600

    Enable poster mode only when there is no rendered preview image.

commit e54a57e797193f26b69165636a686337259c7f9b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 10 21:34:37 2009 -0600

    Add termination tests.

commit 619a3195f7b333f91189349f8b19a7fabe08a7d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 10 21:34:12 2009 -0600

    Increase bezulate fuzz; add termination tests.

commit db838100431fe50516bf3ba17b7ccf9d7b7409c8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 10 14:04:32 2009 -0600

    Add Align constant.

commit e12fcc1ca69c59d1d49446c6fa2b91d458634512
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 10 02:54:16 2009 -0600

    Fix most instances of selfoverlapping patches.

commit 9cb3e7a170ea796feda2023fc9a9aaa69daf27d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 9 21:38:52 2009 -0600

    Make axial and radial shading respect -gray, etc.

commit 9e40719812e31103ec3f4a5e39b06148270cc2df
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 9 00:07:48 2009 -0600

    Fix texpath control points for cyclic segments; respect straight flag.

commit db6f45dc098f8b24df43b0586e4438f241afedeb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 8 16:11:51 2009 -0600

    Slightly simplify normal calculation.

commit 71e1c95735a2ba23c19e092415baff80edf4d514
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 8 12:03:26 2009 -0600

    Make default viewportwidth \the\linewidth in inline mode and 0 in attached mode.
    
    Document asy environment options in asymptote.sty version 1.04.

commit a06740433ebde75644e27f3e9466468c5e1d90a1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 8 09:23:09 2009 -0600

    Simplify tick calculation.

commit 83d2fa180a2bdca1ef8c7ac05a345caa71753215
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 8 02:18:52 2009 -0600

    Improve tick selection.

commit f1e40619a13f3ab6a19a0acb8e2f8b1cc75a1577
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 8 01:02:42 2009 -0600

    Colorize example.

commit c2c2eb092db44f4e3cbbc5b59c62298d639d0d1d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 7 21:17:56 2009 -0600

    Reinstate original views.

commit 81fce38d02dc3158eb728636c8007cd7d8ff9dca
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 7 21:10:03 2009 -0600

    Fix camera adjustment.

commit 02eb5bcfcca0d0378e385f4137226e8946b2b8ad
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 7 16:23:58 2009 -0600

    Support keyval options width, height, viewportwidth, viewportheight, and
    attach in asy environment asymptote.sty.
    
    Remove obsolete asyattach environment.
    
    Move viewportsize to plain_picture.asy to support asymptote.sty.

commit 24e9b23a742650c682357ecdd303bd10fd57d390
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 7 12:14:05 2009 -0600

    Better fix for unextended axes limits.

commit 78581b7e40528f7eb1a42a0517690368931d999f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 7 10:10:37 2009 -0600

    Update documentation of crop.

commit c01d0084a1d3156957c997c89100d4d5b57ec8f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 7 02:46:18 2009 -0600

    Add example of a surface drawn using irregular data read from a file.

commit 9c01ec16add18b92fd50bb4674cbadde10329bb6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 7 02:23:39 2009 -0600

    Revert last change.

commit 47aa02a0fd237e6267d018ddab025fcdb408d3b4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 7 01:07:03 2009 -0600

    Fix unextended axes limits and tick generation.

commit ea3cf29d5dc68f65db8f3c0835c7a7275b035969
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 7 00:45:35 2009 -0600

    Avoid redundant camera adjustment messages.
    
    Increase camerafactor to 2 again.

commit 38dc72be7a5d0b19888e15e5b64a54efae1d957a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 7 00:19:49 2009 -0600

    Check crop argument.

commit 82a5510bd196c1bd13e176ceac37f5a3d52e7d0f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 6 23:52:12 2009 -0600

    Improve automatic camera adjustment: relocate target to the center of
    the bounding box, if it lies outside, and reposition camera when aspect
    ratio is not preserved.

commit 2311c16d538c5e25467da6aa029a05dbfffe4854
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 6 01:14:45 2009 -0600

    Allow the user to specify a minimum viewportsize.

commit 688371c4a8696f5dcc83215f9de890adf14de341
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 6 01:06:16 2009 -0600

    Use a single call to clip in limits.

commit 0026ea88a43ca42d078daaf271a611a6fca599be
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 6 00:56:25 2009 -0600

    Fix behaviour of xlimits(Crop) and ylimits(Crop) under picture transformation.

commit 70429fc62beac0c19e61982cd9bf676db905753d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 4 03:44:31 2009 -0600

    Increase camerafactor.

commit ce2861d0882f816900ec6893aedea46a5541899c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 4 03:18:49 2009 -0600

    Improve automatic camera adjustment.

commit 729c7308c0db8806392b48506da22d6e9989a459
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 4 02:09:19 2009 -0600

    Work around intermittent hang on exit.

commit 0902c55dc095a0147b7a9feb32b20cdfb74f347d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 3 02:19:52 2009 -0600

    Make attached images printable.

commit 8c4f30913cf60f1b963fa6b4c34b045d23783a39
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 2 19:03:03 2009 -0600

    Turn poster off when we have our own preview image.
    
    Fix viewportmargin.
    
    Remove unwanted camera rescaling.

commit 990b6ee4eba7a1b9033d87489f15e284de5b823d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 2 18:49:36 2009 -0600

    Fix spurious annotation question marks and print preview problems
    by removing workaround for BBox bug in obsolete 2008/01/16 version of
    movie15.sty. The now widely available 2008/10/08 version of movie15.sty is
    now compulsory.

commit 5ad2d615fa2da167e76a7bd784fcd57e8af41bef
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 2 15:45:00 2009 -0600

    Fix slanted ticks.

commit 9316b6e0aba874d635db72cf538d1cf718741b5e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 1 23:58:58 2009 -0600

    Fix animation prefix.

commit ae5315ac620c3aa15e47e16db87cc7b234aec103
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 1 17:32:54 2009 -0600

    Fix planar arrows for 2D projections.

commit 30f6e7f858cf09de210fe6d56dae2752c3698c5f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 1 17:01:58 2009 -0600

    Allow one to disable poster option.

commit 09782ec523dd2e89001cfc9b2a3ff24b8db314bb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 27 17:32:54 2009 -0600

    Resize example.

commit 6556c592c360ab5ab045004a37cc4cf40ebe6bca
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 27 15:43:51 2009 -0600

    Don't hide convert errors.

commit 2ca31a4e8eaeadcfa8c513fb2b03bc8271a97892
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 26 23:09:51 2009 -0600

    Add example (contributed by Orest Shardt).

commit 88ca0f83d5a114a730aa65578e3e19d067771d74
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 26 17:23:44 2009 -0600

    Increment version to 1.67svn.

commit dae4c85870f84c1ed6dd1c139d3408d2cac88b34
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 26 16:00:38 2009 -0600

    Fix outprefix.

commit 6a5de0c624a8638930b1216b5695886bce86a18f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 26 10:01:58 2009 -0600

    Remove animation optimization by default.
    
    Under MSWindows, suppress call to animate since it requires XWindows.

commit 99ea30e4d2f14fcbdef3246301c2010e6e1872cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 26 08:50:25 2009 -0600

    Add optional direction argument to three-dimensional bars.

commit a9d59eb9158368824e68c96f5988f279f7dda53e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 26 08:45:58 2009 -0600

    Avoid division by zero when NColors=1.

commit 69192fae67050b8588203e1c60b3ab06f86fe26e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 26 06:45:26 2009 -0600

    Fix alignment bug under pdflatex due to missing %.

commit 6bb6ecb0218cdf77f474df10bf763c3a89ec111e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 25 23:04:31 2009 -0600

    Change guides into paths; update to LGPL.

commit c48ca48643148db89071d9446c8d0a1bc0ef0ef2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 25 17:21:27 2009 -0600

    Use integer division.

commit ee3c6b650e1a91aff74ecba6996da5987af09db7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 25 17:07:20 2009 -0600

    Remove "named argument may be mistaken for assignment" debugging warning as
    it discourages the use of named arguments and detracts from the usefulness of
    the -d option.

commit 389c5fb20a8aa07ef5eead1a95832fb657070105
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 25 16:06:21 2009 -0600

    Revert to interpolating function at midpoints.

commit 6cc5fc9f62876be9fc734340932fa4fa229808b1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 24 10:51:11 2009 -0600

    Add optional normal argument to DefaultHead2, HookHead2, and TeXHead2.

commit bdbd01b5c6fe36d7e03aa516da5e9880a85ce4b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 24 01:47:00 2009 -0600

    Fix Arrow3(TeXHead2).

commit 1321c2fd18a8868b4c968ba89dff10858a8879ab
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 24 01:35:08 2009 -0600

    Fix alignment of DefaultHead2, HookHead2, and TeXHead2 arrowheads.

commit d42d0e22364585fb5f034b151adf3a7b17085c14
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 23 01:36:02 2009 -0600

    Improve thin 3D arrow handling.

commit ac890dbbd19be365d45a4b46038ee04fb50dc54c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 23 00:01:42 2009 -0600

    Make filltype a structure to allow extraction of type and pen parameters.
    
    Improve the appearance of DefaultHead2, HookHead2, and TeXHead2 (particularly
    with curved paths); standardize their usage with their 2D counterparts.
    
    Fix MidArcArrow(TeXHead) sizing.

commit 04c4806b61f68cf9f3df17ce8a6232a33909bca6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 22 21:32:38 2009 -0600

    Untabify.

commit 43e22d83c2f82739550b7b943770a3f30934b1d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 21 21:30:41 2009 -0600

    Upgrade license to LPGL, as per email from Philippe.

commit 31e799c42b85817afd1eb468269fc7b86dc0fb22
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 21 17:39:27 2009 -0600

    Retune 3D arrow parameters.

commit b0667031a8755d08adea8132ddb143d538c7b2bb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 21 17:03:22 2009 -0600

    Upgrade global license from GPL to LPGL (except as noted within individual
    files).

commit 5523eb20c73989293429387cae06319c96e5c5b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 21 16:37:09 2009 -0600

    Remove obsolete featpost3D.asy module.

commit 64757f0b6dd69ed1e837c0d08ece5877f87af700
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 21 15:56:33 2009 -0600

    Add bool autoadjust=true argument to perspective projection constructors.

commit e6f290616e09b9aa44a0b55b9b74299f99eefe4f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 21 13:26:15 2009 -0600

    Fix TeXHead alignment for curved arrows along with endpoint appearance.

commit b57f0e9ad0898cfdec851911fbac70ed1c4f5324
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 21 11:46:29 2009 -0600

    Add autoadjust flag to projections to disable automatic camera adjustment
    (for experts only).

commit 431e0a5ec4fddc168199226dd41564e3fdf41a62
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 21 11:28:25 2009 -0600

    Fix transverse vs. longitudinal typo.
    
    Add slight hysteresis to camera adjustment.
    
    Always notify user if camera is moved, as transverse and longitudinal
    slices will have to be (manually) recomputed using the new camera position.

commit a4e964c92b8dd447c1146e7382b5b3ec72557dd5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 21 04:05:32 2009 -0600

    Add 3D arrows example.

commit fd67a7961ae8a339ca75d8cdbea2ceebef5552ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 21 03:21:58 2009 -0600

    Fix appearance of TeXHead3 on curved paths.
    
    Fix alignment of DefaultHead2, HookHead2, and TeXHead2 arrows.
    
    Pass arrowheadpen to 2D arrow routines when settings.render=0.

commit 00bc1d73f58646e2f23f5f4cf0149d157c52defd
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 20 18:30:32 2009 -0600

    Use abs(camera-target) rather than just the z component for camera adjustment.
    
    Add showtarget parameter to projections.

commit 014a1d03c801fa803bb5e297279483b097925ca3
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu Feb 19 21:14:42 2009 -0600

    Improve selecton of perpendicular vector.

commit 5b846e76f5ac0313a81dea335d7600710743f482
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 19 17:46:20 2009 -0600

    Fix typo.

commit 902f2734304e84a1597f5215a929c20733ba2888
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 19 12:00:11 2009 -0600

    Increment version to 1.66svn.

commit 709ad6bb870e69511fa3b402a3477b1f2178e73b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 19 10:33:22 2009 -0600

    Fix pdflatex output.
    
    Implement xelatex engine.
    
    Fix xelatex alignment.

commit 9e19c35fde997a1a4d1a5705469fcbdc415b6fed
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 19 02:19:28 2009 -0600

    Increment version to 1.65svn

commit 5e85772d82e096c8bc6df52d6f7fff900e60d665
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 19 01:24:03 2009 -0600

    Force shipped=true also for pictures.
    
    Install *.view files.

commit 844b91404ec12d951246fdf05c3a8998669dbf44
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 19 00:13:31 2009 -0600

    Change default value of ysize parameter of asyinclude.

commit 9625ea38a5e8c89861a31cae6ef63ef0b4dc2cdf
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 19 00:08:44 2009 -0600

    Add Protein Data Bank example that illustrates how to set predefined views.

commit 5cc82637149d0952582edf6849451575fba35f3f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 18 23:13:48 2009 -0600

    Change dots to underscores in movie15.sty file names.

commit 9dbbac7fdab37f6967232dda8e299b96b0adc3fd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 18 22:03:22 2009 -0600

    Add text of LGPL license for PRC code; LICENSE is in parent directory.

commit a09d1c1a35352d51ab4906aa904a153bce91a10c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 18 22:01:08 2009 -0600

    Upgrade license of PRC code from GPL to LGPL (agreed to by Orest).

commit 6f376fee744b97dd4e75672304ed265f145edd79
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 18 21:27:47 2009 -0600

    Update FAQ.

commit 1d9c28b6f19f5d762b6aad2e81e4792ce5c311a4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 18 20:38:33 2009 -0600

    Fix file path.

commit 8944f939542c801fd26b986de5593c4c846491d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 18 20:32:41 2009 -0600

    Add interactive 3D examples to intro.asy.
    
    Make GaussianSurface smooth.

commit 9bd9020de556be40f447c0dccc592be0e8965f3a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 18 16:06:16 2009 -0600

    Strip directory from animation prefix.
    
    Don't delete generated animation.pdf file.

commit e3151ea29894774140164fd929258085db87e513
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 18 08:58:32 2009 -0600

    Add support for xelatex pdf specials, using the "literal" keyword.

commit 17dc9dbf0c34cadde1425947ce0417a5ff03b4f7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 18 08:38:48 2009 -0600

    Generate PythagoreanTree if needed.

commit f4fd594c8f0ef695d457ba6cf262d55edcea8b91
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 17 22:34:10 2009 -0600

    Don't force target to be part of control volume for absolute projections.

commit 66fd72aecc79a00cf89a6e1f7b990e3b3f667a60
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 17 22:25:41 2009 -0600

    Increment version to 1.64svn.

commit 4300efa1d0b99432dfcdc47cc5345bd491478706
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 17 20:51:20 2009 -0600

    Force the target position to be inside the bounding volume.
    
    Remove duplicate definition of rectify(triple).

commit e3cc6bf9d4d8fa34e2755d0ddaf2636cafc6192a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 17 17:37:06 2009 -0600

    Fix handling of invisible surfaces.

commit 26e310e850ea3c9bd5ece5faf3df72217e89b75c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 17 10:07:42 2009 -0600

    Fix synchronization of interactive rendering.

commit b797cbbe7c0f43e7bf054acd484110259737abc0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 17 02:05:33 2009 -0600

    Avoid spurious xelatex warning messages due to null (placeholder) graphics
    files.
    
    Add patched version of movie15.sty for xelatex users' convenience.
    
    Simplify embed.asy.

commit 6dfbfac2d7e8f1c5234e4bc3d5fda906fb8efe2b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 17 01:30:54 2009 -0600

    Improve guide collection for non-midpoint case.

commit 333afac78848c4bddfe2aa42cb2656fa521eec9b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 15 13:20:10 2009 -0600

    Generalize definition of middle to arbitrary quadrilaterals.
    
    Avoid need for interpolating function at cell midpoint; use 2 triangles instead.
    
    Use nmesh instead of (poorly named) ncell parameter for 3D contours.

commit 743db1d76b55182cb33edc23fece8466b85212f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 15 13:13:24 2009 -0600

    Handle degenerate and nondegenerate rendering consistently.

commit c5fd7b5465551828e93a812e8d07fcba1e5b3396
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 14 12:22:48 2009 -0600

    Implement complex gamma function in C++ code.
    
    Add interactive 3D surface of revolution example to slidedemo.

commit 85ed3b5790ddf7d44af6bde3000df7d142c7256b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 14 10:58:01 2009 -0600

    Disable graphic generation when view=true.

commit 52149357e57a56ecbaee9e594d574bda4749a60e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 13 01:10:23 2009 -0600

    Add 3D (and other multimedia) support for xelatex.

commit 1f7c14ac96ae1faa0ea06106b5af567c1593fed0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 13 00:54:37 2009 -0600

    Improve pdf format detection.

commit f394d80486877735f35a21cf17aad38fbbfe1f6d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 13 00:49:37 2009 -0600

    Fix preview generation.

commit 2b1016f627b45298cb776e1480eb9adfe60fb7b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 12 23:42:05 2009 -0600

    Automatically include rendered images when fitting nonprc pictures.

commit 41b476d67efadc14a2ab16e17e0d1ce8b773b326
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 12 00:24:54 2009 -0600

    Patch compilation errors in pstoedit-3.45.

commit 78ec096135b4c6a2680c01ac70b890b53654642a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 12 00:16:52 2009 -0600

    Replace old-style constructors with operator init.

commit 6136dc64cf325d025f1c26559b1dd327b4d12b83
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 11 23:01:19 2009 -0600

    Add electromagnetic spectrum.
    
    Make minor ticks work properly with custom logarithmic axes.

commit 137677e8aa6e9763002d2bbdb0bca9d883b99339
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 11 17:17:38 2009 -0600

    Don't report error on eof after reading 0 values from file.

commit a6e6b4ed261bfc1146fc9245d3cc77085e26b2c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 11 16:55:26 2009 -0600

    Handle one-column legends correctly (patch contributed by Martin Wiebusch).

commit bc9f784dff27f6bffd20941b64594f4f5cfc58e8
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 11 16:33:45 2009 -0600

    Fix pstoedit support: remove duplicate beginclip/endclip functions.

commit 6b5a85386c4bb8987f7ce9ead2aa542e84383e76
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 11 01:29:52 2009 -0600

    Update unicode documentation.

commit e48449c3a41cdbc148fa817dd408f90f9dbb8b68
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 11 00:22:23 2009 -0600

    Support xelatex again. Note that this experimental tex engine does not yet
    support pdf specials (required for label clipping and label transforms)
    or the movie15 package (required for 3D PDF files).

commit 57fb0bf9cb05e70bafe2b8f1a61f226fa66813b2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 9 01:16:59 2009 -0600

    Increment version to 1.63svn.

commit 05b8f1cdfce4ddd6f7fb064e353720388a8ad314
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 9 00:00:12 2009 -0600

    Implement a pen rgb(string s) routine that returns a pen corresponding to a
    given 6-character RGB hexidecimal string.

commit a68637e6c82f5ce5171931a5c1a5359bb329e86d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 8 23:14:02 2009 -0600

    Reformat C++ files.

commit 46c4f8d767fda269a6965fd4594ae938254b9d76
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 8 22:22:15 2009 -0600

    Reformat and untabify base files.

commit 5f3974b82a5e114737827bc4fdd9f0cbe405b968
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 8 11:19:04 2009 -0600

    Add Label arguments to more of the dot routines.

commit 301c79a5b6c68ca6bc7de0e7ae88177ddbce9f71
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 7 14:08:26 2009 -0600

    Add parametric version of markuniform.

commit b08d2bd76c59e4f21bf7f0e9c80ee5b1cd8b8c2f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 7 00:41:46 2009 -0600

    Implement int hex(string s) function that casts a hexidecimal string to an
    integer.

commit 77595bbb56fc7489ccfa2123c3d33b19a43de9a3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 6 20:04:56 2009 -0600

    Add default picture argument.

commit a5f6409777ceb4b76df34caa9d35aedef99ac5f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 5 03:38:31 2009 -0600

    Fix asy -f pdf -o temp/venn.

commit 1b3d770eb47e9a4fcce6b51aeb9d2ecc08bf8664
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 5 03:36:16 2009 -0600

    Increment version to 1.62svn.

commit bdfa3acd0bacbbbb11066c92504369f92e1f5c33
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 5 02:35:32 2009 -0600

    Prevent multiple shipouts in venn example.

commit 8a08bc6ad839d86769c40d52fad154afd7f2db9a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 4 23:43:29 2009 -0600

    Change nopapersize.ps to use letterSize/a4size to work with the current
    MiKTeX version of dvips, which does not support the DVIPSRC environment
    variable.

commit 8e7aebbb838904760d4d728b11818c3c5fa0e761
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 4 23:14:53 2009 -0600

    Indent.

commit 530aa12cdb6f173f18653d7ffd99b27bff870efd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 4 23:13:24 2009 -0600

    Fix aspect ratio on re-entry.

commit dfd1d4874c066e411710829a0eee9eaa6ffa3c74
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 4 20:04:07 2009 -0600

    Add Pentype function to return a pen of increasing colour and linetype.

commit 9bae8efdc88b2842d4dbf27bbc516ed42a306f27
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 4 18:50:25 2009 -0600

    Fix typo in URL.

commit b5118109e681c6a3fc30f53a1445ec938bc86dbe
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 4 09:57:55 2009 -0600

    Re-enable freeglut extensions to support user-specified multisampling again.

commit cf2107e5fc31f77c688d0f3e2b54786ddc2c3559
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 4 09:47:24 2009 -0600

    Destroy any existing export window before entering View mode.

commit 871271ee9d21c2f90442a2d6bacb632079832488
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 4 00:46:20 2009 -0600

    Remove spurious \phantom{+}.

commit ae4540d47733b206d1de70982125423cc4dde4eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 4 00:33:34 2009 -0600

    Fix asydir(); under CYGWIN.
    
    Add missing CYGWIN prototype.

commit 3a9e92a066756fb8ad252fd1935d955054943d37
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 3 23:53:23 2009 -0600

    Remove -P pdf as this breaks file attachments.

commit 810f6f845a864d4cddc2dc0d9e7502f6012e678a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 3 23:32:40 2009 -0600

    Fix segmentation fault due to spurious window creation in export loop.

commit ee48135b6016801872fd526b8ce26bb843807aa8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 3 23:27:54 2009 -0600

    Add string[] to int[] ecast.

commit 0e66e1673cac08a8bd71ebf49392a7f739a3f010
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 31 12:49:19 2009 -0600

    Fix dvipsOptions.
    
    Don't allow dvipsOptions to override -tnopapersize.

commit 0cb84fd14cddaf20e930acc24cae3a2f7ee56b28
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 31 11:18:22 2009 -0600

    Update dvipdf to correspond to the latest ghostscript svn source.

commit 6e67b82c4e07bfcd7c2ba9ceb26b3a797a2d5e4f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 31 09:29:42 2009 -0600

    Warn that silhouette routine is intended only for 2d projections.

commit 764f7f92b8711a5c7da62797d5f3b3c75413a7c8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 31 00:22:51 2009 -0600

    Enforce the same zerowinding fillrule used by dvips.

commit 54342b62220f756c79ec1716bf31c275a4cbeef2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 31 00:07:10 2009 -0600

    Rename nosize to nopapersize for clarity.

commit d0d1e6094c87254a93efd85363a38d95200f4f6a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 30 23:58:28 2009 -0600

    Workaround dvips misconfiguration in TeXlive 2008 (and possibly other new TeX
    distributions) that introduces unwanted %%BeginPaperSize commands into the
    EPS output.

commit 0200020ab140143bedc07cf27baf8d2c47e3dba7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 30 17:26:56 2009 -0600

    Reinstate -q (-quiet) option.
    
    Update asymptote.py to use -interactive option.

commit 93bcf2e4d0bec3afc58066273aeb9f5c2f90fda0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 27 15:38:53 2009 -0600

    Work around dvips configuration errors on some systems by enforcing no
    paper type comments.

commit 80e59335e7ed42f326c06612f456a904d4acf327
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 27 09:40:48 2009 -0600

    Rename file.

commit aae56cc06b6d59a4c1b5dada20b29b739ac93b05
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 26 23:17:28 2009 -0600

    Increment version to 1.61svn.

commit f13663d2bf1b956068f6d290284b3c38372a291a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 26 22:01:00 2009 -0600

    Fix surface condition type.

commit ac29281656284dd3687db1f6a93b82bae89ec239
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 26 18:58:00 2009 -0600

    Simplify notation.

commit 3b01508d946b86c3692173d844b7a9941f47880a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 26 18:12:17 2009 -0600

    Remove diagnostics.

commit 4520d29d9414c0dcaf479193c28f48e31184c943
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 26 18:11:23 2009 -0600

    Improved marker alignment.

commit faaefc8bccd2ecd01b0e9f0b3e8d4a63f5f512a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 26 17:48:24 2009 -0600

    Force a new guide after omitting points in conditional graphs; avoid
    spurious empty guides.

commit caa1af28ceab79157c53a0c758accdd595ee30f4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 26 17:00:49 2009 -0600

    Improve axis label.

commit 101ee3595eeefb53f2ecd6a117019d03ae9db5a9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 26 16:59:40 2009 -0600

    Simplify example.

commit 4c8f0feb77e877116952cba3e86c2afb3a654584
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 26 16:56:55 2009 -0600

    Add floor example.

commit 758a700ec3a46e5382e4d95560ec6fdccedd1280
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 26 13:54:20 2009 -0600

    Fix read from pipe failed error under MSDOS.

commit 7a24e4671880b20b56e03feb491fb3ce779cd1ad
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 26 00:18:19 2009 -0600

    Allow xasy to be run from a write-protected directory under UNIX again
    by implementing broken (8.3) format tempdir workaround only for MSWindows.

commit 5ff176eebba9c7cf103a0aa37f70bf45d8af81ad
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 25 09:58:27 2009 -0600

    Catch out of memory errors.

commit ecbd15211297bf751e7b42745d6f5b6de475c661
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 24 22:05:45 2009 -0600

    Remove LocalWords from FAQ.

commit 2eae4b4154364c1ae70a80a43fedd36f5efa40e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 24 18:46:47 2009 -0600

    Recommend svn version of freeglut only for UNIX systems with graphics cards
    that support multisampling.

commit 8b2834aa4ba6d98806f5a723e801d17b0fcc4865
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 24 18:29:36 2009 -0600

    Catch unhandled exception when exporting to write-protected directory.

commit 9e307c6e5c7b27a8e2c7545e9034ab377cc7f990
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 24 16:21:27 2009 -0600

    Modify yum instructions for obtaining most recent version of Asymptote.

commit 52669b851dcf713cc2f117f1ecdfd674b0c062f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 24 15:57:49 2009 -0600

    Use default for bool3 initializer.
    
    Change condition array for graphs to bool3[].
    
    Add more bool3 support functions.
    
    Reformat base files.

commit 50b00f2ce388f9a963744b8110b20fd71debd1e0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 24 13:34:04 2009 -0600

    Work around inability of movie15.sty package to handle spaces in filenames.

commit 23298930e7cdbeee504ef3adb2f06dabd0a52e53
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 24 12:07:14 2009 -0600

    Add gettriple routine.

commit 1ee716c8a7303a7e2d2c06ce171948121511b96c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 24 12:04:57 2009 -0600

    Don't regenerate asy-keywords.el with make install-asy.

commit 8e884245f07062d284c0248b436fa362567d640a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 24 11:30:30 2009 -0600

    Emphasize that settings.outformat="pdf" must be set before three.asy (or
    graph3.asy) is imported.

commit d8fdc5bc766f7f73cd5c8353be662caaea1504c6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 24 11:05:21 2009 -0600

    Document and standardize usage of bool3 type.

commit df0dc74326a7f04826e91d13a2faa75e76a1e7d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 23 23:38:32 2009 -0600

    Simplify and document graph interface routines.
    
    Make cond argument of graph a bool3(real) function, to allow one to
    distinguish between points that should not be plotted and points belonging
    to a new branch of the graph.

commit 2c817b9ca4fe5f5d83cd881bc176e148b2617e5f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 22 11:13:15 2009 -0600

    Simplify example.

commit 18db9ab6ace1d69723eae0b738f3da438bb6dc7c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 22 11:06:32 2009 -0600

    Improve branch test.

commit 468ba41e50b90e332cd0ee5ac9d854e582996456
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 22 00:00:55 2009 -0600

    Make graph routines return a guide[].
    
    Add casts from guide and path arrays of length 1 to guides and paths,
    respectively.
    
    Add 1/x disconnected graph example.

commit 1614388547aaeaba32fb73f2a48ba37314f47a31
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 21 22:31:18 2009 -0600

    Avoid warning message.

commit 0c249ad98ae12767a82245b312ae20d80cdc0f51
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 21 22:24:26 2009 -0600

    Use cmyk function.

commit 67c42e5be801b4b9c41f39a6aae1942afe2887ac
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 21 22:22:08 2009 -0600

    Fix default condition arguments.

commit 8ed9d79ad3fc64010518c71afcf44c099e7479fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 21 20:26:12 2009 -0600

    Remove obsolete +cmyk construct.

commit 1456301b60008d69b16d81d27e3bbb12cd1fcd76
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 21 18:33:26 2009 -0600

    Improve stack overflow diagnostics.

commit 3aea38afad9ce32a7c69fcc7b7071f3717abdd0e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 21 13:42:46 2009 -0600

    In interp, first promote pens to the same colorspace.

commit 5f7181d05ce0428db888ab025b1428e7e6b625a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 20 01:06:34 2009 -0600

    Add optional bool cond(real)=null to 2D and 3D graph routines for functions.

commit 92218def6d5a2441e8dea3616ac38c8ec1d57ef4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 19 01:08:52 2009 -0600

    Increment version to 1.60svn.

commit f236aa4d54edf39380f4728a05a48da895a22a76
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 18 23:40:04 2009 -0600

    Clean up aux files.
    
    Fix aux conflicts in slide.asy.

commit 9c29f49996676b34d6e03f172d507d87fb5db1de
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 18 23:05:29 2009 -0600

    Unlink texput files from proper directory.
    
    Remove any old texput.aux file before creating TeX pipe.

commit bb5215873b3c7bd55202b36a00734ee916ee311c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 18 22:20:57 2009 -0600

    Fix defaultfilename in asy(string).

commit 1c0a03c7affcd5c71ec3b8f972852af0366ecfc8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 18 16:59:34 2009 -0600

    Handle nonintersecting paths.

commit 001a95cb112128ee6dc26fc6d26a18318a03f85f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 18 15:54:15 2009 -0600

    Add missing final long_opt entry.

commit ca6b80ba33c0921714cdc7c8f78b9660f0dfbaea
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 18 13:59:10 2009 -0600

    Fix mixed export/View rendering.
    
    Wait for pid to finish with -nothreads.

commit f03e2bda783aec28a216674f59c5fb08924105c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 17 13:33:51 2009 -0600

    Simplify example.

commit aaf6df33fa78329e2a12156923c7f59e89a3cde1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 17 12:39:15 2009 -0600

    Fix plain tex font scaling.

commit 86fe7241b7e8f15fa23cc3e0fc0a3027569fa246
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 13 09:25:51 2009 -0600

    Fix typo in manual.

commit b71578ce10460a1795aafbc2de6f22f8c9811dd8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 13 09:23:56 2009 -0600

    Transform margin paths.

commit 0b4d1a83478d15f4e7c4c63573d67c3e4751b181
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 13 09:14:11 2009 -0600

    Add missing filltype option for projected 2D arrowheads.

commit 059133273986ee197b1a0e05200931e238e7ae6b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 12 01:49:48 2009 -0600

    Clean up html files.

commit c56d94c948042b03849953a5ca5b6105e018c87a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 12 01:48:36 2009 -0600

    Generate html files into doc/png.

commit 99ce03a0fe5ee871ce058451fe4ec6382bde51d3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 12 01:09:38 2009 -0600

    Set "Start in" directory for xasy to %USERPROFILE%.

commit d32ba1c815176d6686059f51080721fce2bc2671
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 12 01:02:03 2009 -0600

    Increment version to 1.59svn.

commit cc304c7d54383cfe52410c0bbdd998086b90eab2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 11 23:38:42 2009 -0600

    Draw 2D arrowheads when projecting to 2D.

commit 516aae17ec5c5ee067e2131bc092431c5042cba9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 11 19:06:17 2009 -0600

    Cache asy.list.

commit c383fdf7bae0d30006a8e825fc1ef7430360e16f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 11 18:55:54 2009 -0600

    Fix include order.

commit 5ce54e657c3ff5da1fc6b49cf1722eb009c7f041
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 11 18:30:14 2009 -0600

    Work around incompatibility of latex with DOS directory names.

commit 048dccd54fc396f3714ad0f64909dde004d3e56e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 11 14:00:17 2009 -0600

    Port to latest version of CYGWIN glut.h header file.

commit 1802826d41afa5ef171a198d120dc36f34119a17
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 11 11:14:54 2009 -0600

    Disable PRC for silhouette examples.

commit 747bf389a75a1b072c2a586205da071974137f51
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 11 11:03:18 2009 -0600

    Remove temporary asyinclude file.

commit ffff57d132fa5ad68244c301c6a254a01eab29cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 11 09:42:47 2009 -0600

    Draw a central transverse slice when m=1.
    
    Simplify spheresilhouette example.

commit 5c7374c594922feab7918007c64934683c727288
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 11 00:11:57 2009 -0600

    Increase example size.

commit 6861fffd47dfec4a14b861584a4f5cef5cde1cf3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 11 00:09:42 2009 -0600

    Add silhouette examples.

commit 0047253a56043d6719589ce072cf3096974fdb36
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 10 19:06:20 2009 -0600

    Fix silhouette routine.

commit 002ae3d953e36891bec8823e9808ebf120b061aa
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 10 17:08:00 2009 -0600

    Fix magnitude of pair axes label alignments.

commit 563e3aac0e32cc00f8dc174d74f89078df2d3587
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 10 12:32:02 2009 -0600

    Remove broken axis label alignment adjustment code.

commit f0ea749693a65015ada26d0ea5e0b63a29dd65d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 9 23:43:57 2009 -0600

    Address nullpath issues.

commit 8748b682068b7f19ef11fbcb4fd59777a7e0e4bd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 8 23:31:58 2009 -0600

    Indicate real values with red.

commit 17082621236c24715f37e1388468a1c79226bb16
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 8 23:00:07 2009 -0600

    Add Wheel palette and example of complex Gamma function.

commit ac4ecce121491bde69d145c85905e7b027f1ec63
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 8 01:14:48 2009 -0600

    Fix conflict with breqn package.

commit 6f3303e24634254458f68f64e19b5defe29c5537
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 6 23:02:00 2009 -0600

    Implement ArcArrow3, etc.

commit 1ee69c6f1852ff257e5355fdf99bf5d1f12ae4ca
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 5 23:09:35 2009 -0600

    Fix interp(pen,pen,real) by reverting to standard pen addition.
    
    Fix cmyk(rgb(black)).

commit ed6391bbf8700ec50b151f140f52b6c8a0176a59
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Jan 4 14:47:12 2009 -0600

    Report errors of arguments in illegal function call.

commit c8b92ebe85b4982c8651fe90ba103e08041ab3b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 1 12:34:19 2009 -0600

    Add missing file.

commit 033502b10640b65185b78cc1e66d54a8562f230e
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Dec 31 22:44:59 2008 -0600

    Added support for open function signatures.

commit 5e34a64ae2238eea776cafb0ec404ea91cb2f67c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 31 17:29:27 2008 -0600

    Exit interactive mode on EOF, unless exitonEOF=false.

commit a010f63aeeec0dc8fccf7ae6e885304ba4ae25bf
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 31 16:10:39 2008 -0600

    Add copy constructor TODO entry.

commit e24c735878e98185646dd22b5404dd142befa5db
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 31 11:01:44 2008 -0600

    Add example of factoring out an axis scaling.

commit 9e4ba2ebf3374ddaa133355da4ab660a5ca52ee1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 31 10:32:10 2008 -0600

    Change VERSION from a function to a constant.

commit d31f008822443a6438ed7db1913a271629c54b3f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 31 09:19:16 2008 -0600

    Allow compilation without HAVE_LIBGLUT.

commit 8d8b497afe39a27026af173f1147fa6704def4d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 30 23:19:29 2008 -0600

    Clean up texput files.

commit 112eb1d8a921e53d67839aa574eb7d0c27282f98
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 30 23:10:19 2008 -0600

    Revert previous pen changes; make operator + on grayscale pens a maximum
    operator.

commit 93bd6e0aaa83534744a3e5a60f3997afcf67278d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 30 17:46:26 2008 -0600

    Add missing file.

commit df1440968b940455e6e8266ae0a6fc963f0e5089
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 30 17:43:13 2008 -0600

    Add dependency.

commit 25f258f4c94edebbf063c871a78494b5dea5bf83
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 30 17:31:36 2008 -0600

    Fix pen addition involving colorless pens.

commit e811594daaf4cd72706fb3b4989ccbcc9f06bac0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 30 17:13:45 2008 -0600

    Build png images for manual in a separate directory so that they don't take
    precedence over pdf files.
    
    Center images in manual.
    
    Update modified dvipdf.

commit c33928376291116ee0b3d27971432a27ffae8a2e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 30 09:37:34 2008 -0600

    Make pen arithmetic consistent across colorspaces.

commit 2b16cde3092731214c2734c132375b3400c69b4c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 26 15:29:53 2008 -0600

    Fix error message.

commit a7e96860e96b83d42b7f0abe9f1a61c59761a640
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 14 22:07:10 2008 -0600

    Improve tick adjustment.

commit f48785900c46a4f7f73f0e5bd38bf18b3c9e4294
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 14 01:17:54 2008 -0600

    Increment version to 1.58svn.

commit 69b9c3a90fc92df531cd5b0f0efc821d95e2b376
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 14 00:53:35 2008 -0600

    Use asy.bat instead of asy.exe in MSWindows start menu link.

commit a15d3d019d82e1e734ee6961a6adb4a8079f0524
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 14 00:01:18 2008 -0600

    Resolve ambiguity.

commit 414f39ea34aa3d2b59bbc69118085f7720c0b03e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 13 23:50:31 2008 -0600

    Fix picture sizing with beginclip/endclip.

commit 7acff952eac90aae634e9e341c88e17b53140d78
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 13 23:12:21 2008 -0600

    Add beginclip(picture) and endclip(picture) functions.

commit 51c65ed4fc2dfc8890e5e3230975c5da31581f9c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 13 22:55:58 2008 -0600

    Allow clipping across page boundaries.

commit 51fa23a6c1f5a1ce9a14ab0fe7021c95a0af45c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 13 13:04:41 2008 -0600

    Simplify example.

commit 5d68758dec150b173b861bed935b9b007cfda2d3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 13 13:02:09 2008 -0600

    Add example of aligned objects and envelopes.

commit 181fb85c90758a5ba14b73fefbf4fd349e317213
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 13 13:00:20 2008 -0600

    Add object(Label, envelope, ...) constructor.
    
    Support object transformation and alignment.

commit 89516fc6a26ca4b4ae205810e780d10a66336180
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 12 22:31:00 2008 -0600

    Fix plain tex font size.

commit f42c1047ba0cc6b48252e071f52acc33eb6774d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 11 23:19:17 2008 -0600

    Improve axis coverage calculation.

commit 2a95e16eedfe2f3efff147d5619df51607573b4c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 10 11:02:14 2008 -0600

    Simplify font(string name, real size).

commit 354e080d458273533b809bc143d22783f6d9ec3c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Dec 10 10:43:09 2008 -0600

    Handle empty history in get/setLastHistoryLine.

commit 40d2017d22e98ceee80e5cfbbaa81974fcd8e565
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 9 03:06:46 2008 -0600

    Use defaultfilename in asy(string).

commit 45f64bb4bac96f96bae81a74362ab81604911d27
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 9 02:19:06 2008 -0600

    All temporary files are now generated in the directory specified by the
    -outname command-line option.
    
    Make outname a read-only setting.
    
    Check if the output directory is writeable.

commit f99d9edfe6982095376094b01117fe0a6761bb2a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 8 21:44:52 2008 -0600

    Add diagnostic.

commit ecf8129b3978ab5589eb1568bbc471df0c4d6554
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 8 21:44:17 2008 -0600

    Make default MSDOS "start-in" directory %USERPROFILE%.

commit 0dffc47a3e72fb3d33d1e4da8ae69135f0143bce
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 8 21:43:28 2008 -0600

    Fix diagnostic.

commit 8b84cbd701e587bcb0cfda2323cb323b04df5140
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 8 20:47:47 2008 -0600

    Add optional basesize parameter to font.

commit bac13dc46d28516dd12bfa067566322a6ae4e65e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 8 18:15:06 2008 -0600

    Fix pdflatex texengine; abandon xelatex support since xelatex does not
    support pdf specials anyway.

commit 9d79a394539ff8bf6044e14878851a2792cda419
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Dec 8 16:44:46 2008 -0600

    Handle failure to lauch external editor cleanly.

commit c3d171565ecb5af926d0db6922394821928d78ea
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 7 14:57:02 2008 -0600

    Update link.

commit 28ceef2c78e55bb3a89b3b19dd6c5224583468d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 6 23:28:51 2008 -0600

    Update documentation of xasy installation.

commit 34260991dd4b8712ccb7393c17762440d15ed9a1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 5 22:46:08 2008 -0600

    Increment version to 1.57svn.

commit 9f29de60f80817e9471bdf3c80889b324d5e339b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 5 19:33:56 2008 -0600

    Fix documentation of grid3.

commit af5bb7c379246be9b734d152addfaeca6623b729
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 5 19:24:27 2008 -0600

    Add examples of using grid3 with scale(true).

commit 805c95c531aeabdd1749e53c00b943b448bffc8e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 5 19:24:04 2008 -0600

    Fix bounding box bug by clearing \ASYbox dimensions for latex as well as for
    pdflatex.

commit aae84baab6437781971ab08cf395156f2d749f9b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 5 19:21:06 2008 -0600

    Round font scaling to the nearest integer.

commit 60a22d13ecea048aa51b9abcba6d80a859db3d4f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 5 11:27:49 2008 -0600

    Add asyinclude function for including 3D PRC graphs in slides.
    
    Update grid3 documentation.

commit 5b0bc1727b53df6b08e724866a8e9a24f5bbc3fb
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Fri Dec 5 03:45:16 2008 -0600

    Fix version

commit 369a2bc503053e27eafa9d368a80c7f2b17d00e1
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Fri Dec 5 03:36:20 2008 -0600

    Fix handling the environment asydef within lasy-mode.

commit 3a808696c835bfa983096a26d35fd927b146a3ad
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 4 10:26:58 2008 -0600

    Fix shipout(wait=true).

commit 89505a37e705405424566f8d6015ee77db0ae55e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 2 04:24:02 2008 -0600

    Increment version to 1.56svn.

commit 9354191a7fa1fa719121f331264c931afae0a544
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 2 01:15:16 2008 -0600

    Remove obsolete field of view factor.

commit ba00ab847d6f56929a55ca0d87b7c770e8511973
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 2 01:03:58 2008 -0600

    Add user=true argument to 3D point(picture) and size3(picture) routines;
    add truepoint routine.
    
    Add triple invert(pair z, projection P=currentprojection) routine that
    inverts a pair z onto the projection plane.

commit d40482868635407bc38cd7ef6c1c5d49ed2ce38a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 2 00:41:41 2008 -0600

    Fix more guide to path problems.
    
    Update guide tests.

commit 4aab933ee9204bd7b3436f8db5c402f4e5ba42fa
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 1 12:47:38 2008 -0600

    Fix drawing of paths of length 0.

commit 97cfcb1a33c55b34161cc2a4896c63fa7edd757d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 30 21:00:12 2008 -0600

    Increment version to 1.55svn.

commit f6246129093e76b83e1d69827d44e89aa5f0e56b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 30 18:19:15 2008 -0600

    Document need to remove latexusage_.pre along with latexusage-* and
    latexusage.aux when switching between latex and pdflatex usage.

commit f3be75761c0c5c38bd057278606e433d9292abaa
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 30 17:42:36 2008 -0600

    Fix final specifiers in guide examination routines and reverse(guide).
    
    Fix reverse(guide3).
    
    Control points should trump direction specifiers.

commit e1b7c0f1647b7a0036e3d7ea7f58c67ef627599f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 30 15:07:10 2008 -0600

    Add threads setting (default is true except under MSDOS).

commit 37c74f79c4c1459f670c509126c10d66b076f8af
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 30 01:17:47 2008 -0600

    Fix curved cyclic paths of size 1.

commit 7aae1e50d141c77004a71d09b2f8789951c7b558
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 30 00:46:09 2008 -0600

    Add time argument to curlSpecifier to allow access to all curl specifiers.
    
    Fix reverse(guide).
    
    Add reverse(guide3).

commit fd2cd01f27ec1fc5d395524afc805556681de6d5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 29 12:51:20 2008 -0600

    Fix multiple file batch mode under MSWindows: only query the MSWindows
    registry once.

commit fa4ce6f5ed2cda23b745505ba8da83cbf19a3b03
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 29 12:50:09 2008 -0600

    Fix compilation without HAVE_LIBPTHREAD.
    
    Call HideWindow under MSWindows when View=false.

commit 0683943b11b4c0aa9b64c9db5f84b16b730c1f5e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 28 00:51:31 2008 -0600

    Respect 3D Label filltype when render=0.

commit 61780ff0823f211a56f75df624376eea1aad1b49
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 27 16:08:09 2008 -0600

    Clarify that the native glut library is used instead of freeglut under MacOSX.

commit 4b0b143f3f74af43c1dc119e565932382a8e7ba7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 27 13:49:29 2008 -0600

    Increment version to 1.54svn.

commit a19f7125b6a2f9545b2c8d7684efb7c15abd8f9a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 27 12:39:54 2008 -0600

    Set environment variable CYGWIN=nodosfilewarning if it is undefined or empty.
    Note: this doesn't get uninstalled since it is the "right" default anyway.
    
    Rename asy-console.bat to asy.bat.

commit b592f16ae13af694ce16a8cbebfde4a8a23e79eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 27 01:14:49 2008 -0600

    Force CFLAGS="-g -O3" default again.

commit fd2a0d22e825647c7405941bd9263473eef2b692
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 27 01:01:41 2008 -0600

    Output diagnostics only if verbose > 1.

commit eee37b6bcc222486d7be5e51f23035d48594588f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 27 00:58:03 2008 -0600

    Add minblockwidth, minblockheight, and mincirclediameter parameters.
    
    Change Horizontal and Vertical to a nonboolean type flowdir.

commit 3e9a71cdaa387f5d0ecdf0f36c41772b6865bc3a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 26 23:31:46 2008 -0600

    Fix PRC projection sizing when up != Z.

commit 950302f8a2a4d01d5043a0e9bed644e006b0ca0d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 26 22:15:36 2008 -0600

    Add missing wait.
    
    Fix aspect ratio in interactive mode.

commit 6b36a704765f6c88d80e3c6232330a8755e9f1d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 26 20:33:53 2008 -0600

    Fix rendering logic.

commit 3c8a346ab315a8aa57af642ad36788832a441ce5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 26 15:46:04 2008 -0600

    Minor optimizations.

commit 86cea1a75de520b35f6eaf1bc8c8ce0f7c1eb668
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 26 00:26:30 2008 -0600

    Change cyclic flag in the routine where the array is actually constructed.
    
    Make minor edits to tube documentation.

commit b6f0403bc6809f96add2af2fdfda140a13ebe8a9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 25 23:27:21 2008 -0600

    Enable the toolbar by default within the asyattach environment.

commit 70c5bdd9e6711620c1fb16d4c8553db42c1ffc55
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 25 22:13:39 2008 -0600

    Set CYGWIN=nodosfilewarning in asy rather than in a batch file.

commit 4210144b34da47dbe8faa22136d14aef5e5d574d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 25 22:12:13 2008 -0600

    Don't hang on exit from "Cannot execute latex" error.

commit 01972838df01c726b045fcc30d4419c102cf928e
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Tue Nov 25 17:02:34 2008 -0600

    Replace step to relstep in tube.asy, add example of tube, document the package tube.asy

commit cda1746f22599bfc912392c9bda0ed9a7f6a5b54
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 25 15:20:36 2008 -0600

    Distinguish between defaulttransform and defaulttransform3, so that
    label(scale(10)*"text",O) is projected onto the initial viewing plane.

commit d19c0bec2c319d5c6f435419788f8ea94980c1da
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 25 14:44:44 2008 -0600

    Simplify freeglut svn-761 installation instructions.

commit 07819114b9060175fde5b0414222d525a340577b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 25 13:16:48 2008 -0600

    Catch out-of-memory errors in OpenGL renderer.

commit e3c10fc46b23f259921c3d4a169e953e3521f6be
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 25 10:09:56 2008 -0600

    Disable DOS path syntax warning in version 20080327 of cygwin.dll (which
    supports pthreads).

commit 6f7d32223b5ec3dcbcb75ae20fc358f9e265af5f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 25 05:06:31 2008 -0600

    Increment version to 1.53svn

commit 2826efca8dc76e59d4ba70192dce69c84668ed9a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 25 01:02:46 2008 -0600

    Use _exit instead of exit after fork as recommended by man page.
    
    Remove remaining piece of old fork wrapper code.

commit 35877ed7f1df1410f78ae2fc19dc79fc76449905
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 25 00:09:26 2008 -0600

    Make antialias an integer parameter (default 2). Values bigger than 2 are
    currently respected only when converting from EPS or PDF formats.

commit b6cda52e4df8063b5c0bb12ff3bab9c0850a2626
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 24 23:30:57 2008 -0600

    Don't call fitscreen() during interactive updates.
    
    Simplify forking in pipestream.h.

commit 4019ae275efaea77130d93ae82568def5a5111c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 24 03:16:55 2008 -0600

    Fix multiple file aspect ratio issues.

commit 3ccc70e985a7b42a992e89a27e0ef2f71f6e53a2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 24 02:57:28 2008 -0600

    Fix exporting with -noV.
    
    Support machines without working POSIX threads.

commit fcad51ead250de2f47b067407fb8829d2932475f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 23 18:19:34 2008 -0600

    Define standard symbol WORDS_BIG_ENDIAN or WORDS_LITTLE_ENDIAN, as appropriate.
    
    Add Orest's patch to support PRC output on bigendian machines.

commit 2aec609cefdfe288e01d02a76f2fc1ff77fa9151
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 23 16:47:28 2008 -0600

    Use gl::wait routine for thread synchronization.

commit 61dbf2a011d73ef468358542909fe2fbde7aa3a1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 23 03:00:14 2008 -0600

    Support compilation again on systems without glut.

commit 4a8226975e5845b0c75b1339f935ec7bec604971
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 23 01:53:41 2008 -0600

    Conditionally include config.h.

commit 1665f78ca7e201cc4172435aa6ca2e2c9da9cd05
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 23 01:53:05 2008 -0600

    Rename BIG_ENDIAN to IS_BIG_ENDIAN.

commit 4f1141861f7f15050d94baf847f43915c0c7ac0c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 23 01:43:57 2008 -0600

    Add preliminary support for bigendian machines (PRC output is not yet
    working though).

commit 1a589effdc9db55543060fe489c4ef38f1f20fcd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 23 01:12:57 2008 -0600

    Use the main thread for OpenGL rendering to make MacOS happy; run asy in a
    secondary thread.

commit 95f09626b1c294ff4c0d0f480c66e49cc6192965
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 22 13:29:20 2008 -0600

    Add assert.

commit 62607706159b5e583cdb034e58229ae7719bce0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 22 12:03:14 2008 -0600

    Update SVN instructions to not require SSL support.

commit d0dc7b89f83820cb783d6aa454904af338da5dc0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 22 12:00:27 2008 -0600

    Fix bus error.

commit 0ae0ab31d39f9c989f9b1cf160f3b5cef1790c44
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Fri Nov 21 17:13:24 2008 -0600

    Fix calculation of angle.

commit aed1181edf6d26e924fc394baa139ed0f6766244
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Fri Nov 21 08:29:02 2008 -0600

    asy-mode.el: define asy keywords properly.

commit eaf21ba2f2de354718ea9e460cf79fb0f80bbe0a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 21 01:55:51 2008 -0600

    Add Philippe's tube module.

commit f8dda08ef26195f1c9fda68460c0610313b5eaa6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 21 01:20:14 2008 -0600

    Improve thread synchronization and diagonistics.
    
    Remove freeglut-2.4.0-svn759.patch in favour of fixed svn 761.

commit a1619e9d4754fd750dc18d26c3d7c05cb6cdc2f3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 20 02:40:24 2008 -0600

    Implement robust thread locking.
    
    Update installation instructions to use the system GC by default, now that we
    require a multithreaded version.

commit cb8a4dfda6950bd6580bf7d8d679dcbf4af767d3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 19 19:59:56 2008 -0600

    Revert most of 1.52-22 due to a reported segmentation fault and since
    glutGetModeValues isn't implemented for MSWindows anyway.

commit 3903344a1ccb4e74db0f0e30d2b434738dbbe105
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 19 17:35:07 2008 -0600

    Revert 1.52-21.

commit 9770f5a89b126bbe256245d3282d186547e35433
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 19 10:12:32 2008 -0600

    Add television test pattern example.

commit 41e39c1c8bb087a7bafc400a8175e1eca5a2de8c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 19 01:19:29 2008 -0600

    Simplify multisample negotiation by using glutGetModeValues.
    
    Backport code to freeglut-2.4.0.

commit 4cbda4d70a31d92544b0a294c881e39a77753f4b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 19 00:20:29 2008 -0600

    Hide window again when View=false, even if iconify=false;

commit a97fee3070084e12ca4c38b4c196a7d378cc5485
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 19 00:08:27 2008 -0600

    Add bool3 type that takes on one of the values true, false, or default.
    
    Add planar argument to surface.

commit b691580fe5c1039f503c64abf410e07958b9ef5e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 18 23:15:37 2008 -0600

    Fix vertex shading order in planar case.

commit 94e67f10f05c4c03f0bf8749e57b14993f1938dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 18 22:43:51 2008 -0600

    Avoid POSIX thread deadlock.
    
    Fix rpm latex install directory.

commit eb5a9628772285778a7ec869455378c0b65db0a2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 18 14:46:51 2008 -0600

    Work around nonstandardized signature of gluNurbsCallback on various MacOS
    platforms.

commit 62302ae390ff875904680efef03ea8c264933b66
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 18 11:46:00 2008 -0600

    Use POSIX threads instead of fork in OpenGL renderer.
    
    Make multisample an integer; if freeglut is used this parameter controls
    the multisampling width for screen images.

commit a1a69888cbf8616b5d50b8c17286c929b08b59a4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 18 08:58:27 2008 -0600

    Remove obsolete patch.

commit 1bbf033f0430294fcbef2c4f9072251a810c2a8e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 17 13:12:46 2008 -0600

    Install asymptote.sty and asycolors.sty in $TEXMFLOCAL/tex/latex.

commit b68290520bd99f33046fe48de39bd63797a2e339
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 16 18:08:46 2008 -0600

    Fix indentation after struct.

commit f4598c25e85557a11adda85150e3165fe10b6464
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 16 17:36:38 2008 -0600

    Remove dependency on cc-mode.el source.
    
    Allow asy-mode.el to load even without asy-keywords.el.

commit debfed2b43a8846d5cfa45c6807cc24585485e24
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sat Nov 15 13:01:48 2008 -0600

    fix markangle orientation.

commit 178f9004c67cd5c5e0ff09bb95e36bb8396ea10c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 15 10:28:48 2008 -0600

    Add missing sentence.

commit 95882c60c7e43c4f50912eb2e7a90e6431d1e97e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 15 10:14:20 2008 -0600

    Add optional user=false argument to min(picture), max(picture), and
    size(picture).

commit 5c776e96d56817d3d9804af5592f17daac509d60
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 13 02:28:01 2008 -0600

    Fix degenerate thick line caps.

commit bffba97a1bcc64dc2100fa0ab36c9359a44e7b5d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 12 17:51:01 2008 -0600

    Don't discard 2D size constraints in draw.

commit b34d0cad11f9710f33905394b9e74a0dca4c7edd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 12 14:59:16 2008 -0600

    Reinstate freeglut-2.4.0-svn759.patch which to fix multisampling bugs.

commit c22422f84f5b69980179324fb09e209f81a10afd
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 11 20:24:50 2008 -0600

    Hide window only if iconify is true.

commit 21c68e1ee445763474ceb9e79e2d0ced9ece5475
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 11 17:09:29 2008 -0600

    Fix logic in 1.52-3.

commit 9141009fd026462c8fd2a8e3dc863efc6877687e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 11 17:05:01 2008 -0600

    Combine both _GLUfuncptr MacOSX workarounds.

commit 4654e4193e6662ca07ad7b9e30eba7a75fe9266a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 11 13:45:14 2008 -0600

    Fix _GLUfuncptr detection.

commit 1dcf8cd27103dcf0196718b59d5614b6a0de21b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 11 11:42:51 2008 -0600

    Support compilation under MacOSX 10.5.

commit 991a86171d82c1a6fc61f9eb30dd5bcfd6591dd1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 11 04:31:25 2008 -0600

    Increment version to 1.52svn.

commit e91483639c4758e9710eac68b397da75e907fefb
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 11 03:34:18 2008 -0600

    Wait for completion of rendering.

commit 11e8fb881b48ae97f6fa5148dbf6f54c7f44b96e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 11 02:26:45 2008 -0600

    Remove obsolete patches.

commit a8b3e58351a07e3303ebc11ee3293e2839ab36d8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 11 02:25:59 2008 -0600

    Use a more robust patch to enable multisampling in freeglut-2.4.0.

commit 144be10c4af5e9927aadce7dc83b6223546595ab
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 11 02:03:48 2008 -0600

    Fix warning message.

commit 05729b9d81a782ecfbc89603b12e56b725cde318
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 11 02:00:49 2008 -0600

    Change references to freeglut to glut.

commit eacbd60287f66505a86f1c1fe949c8c47c055606
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 11 01:57:27 2008 -0600

    Improve memory performance and reduce rendering conflicts by always forking;
    remove last dependence on freeglut.
    
    Don't solicit bug reports for segmentation faults caused by graphics driver
    bugs (e.g. on memory exhaustion).

commit 7892f714e5eac1a29733c0788482dff4b1798b1a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 11 00:53:34 2008 -0600

    Prevent multiple glInit calls.
    
    Use a separate multisample setting to control screen antialiasing.

commit 7429c3c359094d7af8bf556e8b45427870b6d656
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 10 21:31:57 2008 -0600

    Turn multisampling on only when View is true.

commit 2152eadef3a913a0ca76545887f7b9c0425526c5
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 10 21:15:07 2008 -0600

    Increment version to 1.51svn.

commit d06765ccc2605e7c49b262790d7118ddd3ef586f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 10 20:06:43 2008 -0600

    Add multisampling patch for freeglut-2.4.0 under CYGWIN.

commit 0568dc2f66e5318978d08368708267f6d027f324
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 10 18:39:40 2008 -0600

    Update CYGWIN port.

commit c002f91cb9345bafae361ec1f317addff487d894
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 10 00:46:21 2008 -0600

    Control multisampling with antialias flag.
    
    Add patch to bring freeglut-2.4.0 up to date, with multisampling support.

commit ebfd53b97f08f5033991e3f3ef3638f6e31a1c0f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 9 16:22:45 2008 -0600

    Support multisampling; this requires the latest svn version of freeglut.
    
    Support -iconic and mouse wheel with the latest svn version of freeglut.

commit e884aecf09f6b77ff59327736d59b43901aa3f30
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 9 11:05:55 2008 -0600

    Don't allow tile size to exceed current window size.

commit 6996717e07631160568564c746bb4ef5e9cfe14c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 9 02:02:17 2008 -0600

    Set default value of settings.render in asymptote.sty to 4.

commit aa7257237a93f790a8609e053590fb0dda01e595
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 9 02:00:15 2008 -0600

    Illustrate the use of viewportmargin in latexusage.tex.
    
    Set the default value of settings.render in asymptote.sty to 4.
    
    Update documentation.

commit 0d091afa43a93ee525d4af643aa4186e27affd1e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 9 01:21:06 2008 -0600

    Add viewportmargin parameter.

commit 429feedf2ba8a6580cb749ca0dc0c2abb8117799
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 8 18:41:51 2008 -0600

    Change Makefile.in to remove latexusage-* instead of latexusage_*.
    
    Change put=Above to above=true and put=Below to above=false.
    
    Remove constants Above and Below.

commit 2e1a65d0a6273ce47712b55b68e8d18c75a71350
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 8 17:37:34 2008 -0600

    Add embed option (default true) to allow one to suppress the embedding of a
    rendered preview image.
    
    Support file attachments in asymptote.sty; this is provides a better method
    for embedding 3D PRC files in a LaTeX document.
    
    Add iconify option.

commit 7eff5652e202e7c937a000aa5beb0c1b8c2ad580
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 7 17:49:58 2008 -0600

    Set default maxtile to (0,0).

commit 1a18bbcbe2b0b7adff2698498ed3871e5e4eff74
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 7 16:42:12 2008 -0600

    Fix camera roll.
    
    Fix divide by zero error.

commit 9df48c1fd385adcf6cbe3c4d287be3e7c3404282
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 7 15:06:46 2008 -0600

    Fix rendering with -nofitscreen.

commit 7ea8229d843fc2026ad6fb259e15479fab09bfa8
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 7 10:10:11 2008 -0600

    Fix PRC up vector.

commit 95a5d718046b7a72949cbc64b4759614331910b3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 7 07:26:34 2008 -0600

    Fix glut.h path under MacOS.

commit af473745f283e163f72c9251767f8f06cd731b8c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 7 07:17:41 2008 -0600

    Fix detection of MacOS.

commit 1ee53f746794377380a867022367a08568422a21
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 7 06:59:21 2008 -0600

    Improve documentation of add(picture).

commit 2849d018b4c33f66f2fd28541c55d1b3f08c12b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 7 00:51:09 2008 -0600

    Add glut compilation support for MacOSX.

commit 38c16362fd77cdaa325f9ac9f316e1ad46600fd6
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 6 16:18:18 2008 -0600

    Initialize window to the maximum tile dimensions again.

commit ffab9fcaa21a0758ce42242e63ad6d6d5ce26bc6
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 6 16:07:51 2008 -0600

    Change default value of maxtile to (800,800).

commit 48c91000d1284b74366c1c02db3ab2ccea70961e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 6 11:59:16 2008 -0600

    Recommend glOptions += " -iconic" for UNIX systems that support this.

commit a1d87f3d2af798cc89359c24e9f18260b396e4fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 6 11:36:15 2008 -0600

    Add interface to runtime view() function.
    
    Document use of glOptions=-iconic for UNIX systems.

commit 1bea8e8b1790afb55c7899bd3a505dd3dcfca22c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 6 11:05:59 2008 -0600

    Support -glOptions=-iconic for drivers that allow this.

commit e766302cdd096972819105b96407d73d06b20e5d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 6 10:27:46 2008 -0600

    Avoid rendering problems caused by iconic option.

commit 44f693bf85e7a8c25557d2b1e1510617a2c2c72c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 6 09:17:16 2008 -0600

    Change default value of maxtile to (0,0), which now means to use the screen
    dimensions.

commit 02585cec9a5da7f348c2d9f764396d12edb3b4c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 6 08:52:25 2008 -0600

    Use opaque value in glClearColor.

commit 2016f42fba27487193258ca2f10392d61220f4cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 5 23:00:49 2008 -0600

    Add PenMargin3 to example.

commit 5c1d8867bffeea5d1600ca80c8f4d0d1755e80fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 5 18:21:12 2008 -0600

    With -noV, initialize the window to maxtile.

commit efeee19d9ffd6e65d3dd86d96d49770c76c3adc1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 5 01:43:18 2008 -0600

    Avoid glDisable(GL_LIGHTING) due to race condition.
    
    Improve Margin3.

commit ff627450e4c48ea211403be0bcfb3f80f71c3d77
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 5 00:07:04 2008 -0600

    Add support for three-dimensional dimension bars.

commit 9516507db876721489f9f91736db9a4e2f38f79d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 4 23:58:18 2008 -0600

    Simplify window initialization code.

commit 8f650920cb66b2f5e56b3bb7801a72f2fe5a436d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 4 16:43:44 2008 -0600

    Fix PenMargin3 and DotMargin3.
    
    Make dotsize consistent for pictures and frames.
    
    Reinstate wedge example.

commit 7eb648da6642d894776564de2c9a8bfd9da2c304
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 4 14:34:48 2008 -0600

    Update hyperref documentation.

commit e830469751fcfd89cb4395cb891dfb5258f2956b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 4 12:40:54 2008 -0600

    Standardize triple perp(triple); fix numerical precision issue.

commit ca8a5b45a2db729d65c2532a2691b490e166a59d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 4 00:50:49 2008 -0600

    Fix more normal problems.

commit a8b7919a2d2f9cae4be11aeb4702d4d3893b5709
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 4 00:17:51 2008 -0600

    Use right-handed transformation.

commit c3283a0676baa2893490028da3697d674097bf58
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 3 03:25:16 2008 -0600

    Decrement version to 1.50svn.

commit 43f9a40080aa0f92d7c0a3f2edf6774e00550a4e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 3 03:15:44 2008 -0600

    Increment version to 1.51svn.

commit 7c35f506cafce37ef53d3c9d74873bee14bc0fd5
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 3 02:12:27 2008 -0600

    Make example look better with render=0.

commit 71f88287c1f0c9593d7a9cdacd67d0c79ef16915
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 3 02:10:44 2008 -0600

    Fix example; texpath currently only handles standard font sizes.
    
    Fix handling of keep flag in texpath and strokepath.

commit 98d0bac42932a98ef39ba65e9347e6a7399b9bd6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 3 01:43:59 2008 -0600

    Improve example.

commit a2d5e32a404f9614564f8382edb6e8ea30176aa5
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 3 01:38:07 2008 -0600

    Fix surface normal calculation.
    
    Add patch reverse(patch) function.
    
    Improve normal(path3); add normal(triple[]) for polygons.

commit cd6f6f555e6ebfef4b5c525c47449670db984eaf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 2 19:52:42 2008 -0600

    Add missing transform of normal vector.

commit 6da5b5ed0730a5f4f0a06b093672068d0438686c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 2 14:50:09 2008 -0600

    Document glOptions=-indirect.

commit a0ec9291b25648bcf541cca112664054ae9bbadf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 2 11:17:56 2008 -0600

    Change mean(pen[]) to take a more useful opacity function.
    
    Add opacity argument to mean(pen[][]).

commit 4ac8b16285c8d8c0206d12d6113605ed5c2884cb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 2 10:33:08 2008 -0600

    Reinstate cornermean.
    
    Make mean(pen[]) return by default an interpolated pen with the minimum
    opacity of all given pens.

commit 1f468a931dac3a0cc2b2e1a377e54ca7db61993c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 2 01:45:39 2008 -0600

    Use vertex shading.

commit 0c429c99b1073a8ce6b694c14024318095a52cbb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 2 01:33:49 2008 -0600

    Update examples.

commit 6e170c72fad9f673b8bfb63d420768e4ad7f37c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 2 01:20:19 2008 -0600

    Fix example.

commit 4a56fe6a909bce1e60ee46dc445e9a7791c17b71
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 2 01:15:59 2008 -0600

    Increment version to 1.49svn.

commit a219ddb14baff290277499dd68ad88e11a2ab124
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 23:49:11 2008 -0600

    Document how to draw surfaces with patch-dependent or vertex-dependent colors.

commit a59df140afed1a63cb1218c7ff492b8d38f20821
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 22:44:33 2008 -0600

    Remove old fitscreen code.

commit 98d281fb1bf0928779ba66773a671d7a45630f24
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 22:24:42 2008 -0600

    Document surface tube(path3 g, real width).

commit 0bc94259935834b3f758ae12ced619451664a9c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 22:15:11 2008 -0600

    Fix incorrect precontrol output in write(path) introduced in 1.91-23.

commit 01d8cbea25650200b3372a05fed040cc20de158f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 21:54:00 2008 -0600

    Account for perspective scaling in planar test.

commit 9f18a4df21d708ecc1b853d815f8a0b8b6419c16
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sat Nov 1 14:52:41 2008 -0600

    Use unstraighten() to obtain control points of straight segments.

commit a963ce1eebd5c8a7480fe21ae5e62e8a7cdfa376
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 14:13:16 2008 -0600

    Implement path unstraighten(path), which returns a copy of the path with
    the straight flag turned off.

commit 39211adfeab65d1efa31067ac2f4b9c7b9baac11
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 13:36:29 2008 -0600

    Specify an angle precision for centering perspective drawings.

commit df226e66b5169a42195ada8750aa2a565d6c1839
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 11:52:48 2008 -0600

    Increase angleiterations to 4.

commit d7e1465437bcd26f21aa19eeb26f224c952806fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 11:35:33 2008 -0600

    Allow odd sized tiles again.

commit 48f6d409b7ff5ff23f3667b8e28db1639cabb107
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 10:47:26 2008 -0600

    Set surface normals whenever light is on.

commit 55ec3b5227b1a32d807217dca0787988352af385
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 10:02:28 2008 -0600

    Transpose surface.corners() and surface.map().
    
    Use mean corner pen for patch shading.

commit 2378aa429188a396191e49b411907f98e366b06c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 08:58:09 2008 -0600

    Increase angleiterations.

commit d5865412c18a4cb1835ef7235f583d50dce439c0
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sat Nov 1 03:43:57 2008 -0600

    update examples/projectelevation.asy

commit c7ff9b62861a294d57b200b05184414acdab857f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 02:29:24 2008 -0600

    Rename cornermap to map and cornermean to mapmean.
    
    Add triple[][] corner() and triple[] cornermean().

commit 40905d1a35e5d96c4fd48aad8f04ba161da740d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 1 01:39:32 2008 -0600

    Support lighting with vertex shading.
    
    Fix surface lighting with render=0.
    
    Fix normal(path3).
    
    Move rgba pen packing and unpacking functions to plain_pens.asy.
    
    Implement pen mean(pen[]).

commit b2f7f73429c6bb9bcd70124e3c949e737225eb6f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 31 21:48:25 2008 -0600

    Force tile size to be even.

commit 096a399768b73f223951d18a554bc99a589e4872
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 31 17:48:33 2008 -0600

    Make maxviewport and maxtile pairs.

commit 4c870db4d37abb95ee7501107dcddea637cc21b7
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Fri Oct 31 17:29:36 2008 -0600

    asy-mode: warn cc-mode.el dependency.

commit 401638c5ae34cc9f46ea916a2601cedf390c2c8d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 31 17:18:14 2008 -0600

    Support compilation under standard glut for systems without freeglut.

commit 00366cc59b2e2ed5a0fa03fc3a80581233e41283
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 31 15:39:00 2008 -0600

    Fix fitscreen toggling.

commit 424de2df6076c686c8a8d0ee06c18d5572f151f3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 31 15:34:07 2008 -0600

    Add tilesize parameter to limit the maximum rendering tile size.

commit 4deb82228a5bdfc655cb4b79be27298ffd22a6be
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 31 08:48:04 2008 -0600

    Revert last change, which breaks tabbing after struct{}.

commit cf324b77f8d2a431235e46c1799c2e27fbe1ba2b
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Fri Oct 31 07:36:39 2008 -0600

    asy-mode: fix cc-mode code source dependency.

commit cb1eeb3561d1cfd47c6724bc2d9962319a12ba80
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 31 01:12:53 2008 -0600

    Simplify construction of elevation-colored surfaces.
    
    Add facility for vertex-shaded elevation surfaces.

commit 913151d6867b93bb76ea24bcdb717a18a1e39483
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 30 23:42:55 2008 -0600

    Fix initialization and translation issues.
    
    Remove unneeded CYGWIN restrictions.

commit 277cad8a6b3ee0dc3cefc21c5e72b9a3b407e0c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 30 22:04:53 2008 -0600

    Fix orthographic exports.

commit 06c7940dbfaa3ca0dcbb8220e5bb4db3a38f19ba
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 30 21:48:52 2008 -0600

    Use Brian Paul's tr-1.3 package to support high-resolution OpenGL tiled
    rendering.
    
    Add antialias setting (default true).
    
    Change convert to use default antialias setting.

commit f75488ec21d55232acfcbc86f165b56078a0600b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 30 21:16:31 2008 -0600

    Add roundbox envelope routine.

commit 3b430cd073da9000dff6e358dfa15483cac61ab9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 29 22:22:06 2008 -0600

    Turn on straight flag only for piecewise straight planar paths.
    
    Force straight flag for all obj faces to avoid subdivision cracks.
    
    Make normal(path3) return immediately for nonplanar paths.

commit ea2035f4d10d6ad2d4958f3264060bb6c19f1101
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 29 19:39:28 2008 -0600

    Change signature of point to pair point(picture, pair, bool user=true) to
    allow a return value in PostScript coordinates.
    
    Remove framepoint in favour of truepoint(picture, pair, user=false).

commit a9d36f14667ee3f01ded31a1682b056e99b45080
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 29 17:10:25 2008 -0600

    Add maxheight, hstretch, and vstretch parameters to legend.

commit 08d8d9d54b14b50cc18e40c6fe0b39175f14c742
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 29 11:48:12 2008 -0600

    Add defaultbackpen.

commit 5e73c1c8753fbaa886e8d14740d1fb54c67d0cb3
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Wed Oct 29 03:42:28 2008 -0600

    Add TeX versioning

commit b295681be3eadad9b41da9cad9f335c555884dac
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 29 01:28:12 2008 -0600

    Support transparency in vertex shading.

commit addf84f034546239f5a536ea13aa30f473888ece
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 29 00:50:50 2008 -0600

    Support vertex shading in OpenGL renderer.

commit 30614123cb946a0fe0bd3eb2906dffcd725d11ad
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 28 17:40:42 2008 -0600

    Use centroid rather than the first vertex for splitting surfaces.
    
    Rename unpack to real[] rgba(pen) and add inverse function pen rgb(real[]).

commit 7701a82ac9563b95bfbbdd5b6752cb3e855c7913
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 28 01:42:51 2008 -0600

    Add a more versatile and more efficient surface constructor for convex and
    "piecewise-convex" three-dimensional paths; the planar(path3) constructor
    should now only be used for nonconvex paths.
    
    Update examples.

commit 90aa53c7cc7b38519cdc75657347e4829f39f565
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 28 00:53:18 2008 -0600

    Implement DefaultHead2(filltype filltype=Fill).
    
    Add optional filltype argument to HookHead2.
    
    Reduce adaptive thick line constant.

commit 5aece89072f9c13499c4e5c209d001a91b56a50b
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Mon Oct 27 07:32:59 2008 -0600

    add size to parametricelevation.asy

commit 36da4de5e2b52e0846ed10d3535f46fa1f1f169b
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sun Oct 26 17:53:47 2008 -0600

    revert wrong commit of glrender.cc

commit 5888260287059b73d61c68c9d2d19c6a1e028321
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sun Oct 26 17:46:53 2008 -0600

    add size to sphericalharmonic.asy.

commit 0598c725bca4e3613bd5d96bfe9f92b99636e6a7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 26 17:37:14 2008 -0600

    Further adaptive thick line improvements.

commit b9c7577bf0d9f2b1f464046f91e9bb30f0ca303c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 26 15:52:26 2008 -0600

    Improve thick line adaptive step routine.

commit 0d4fa1edfcaf22f6d0682712488343624e19bf72
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 26 14:35:58 2008 -0600

    Increase 3D margins.

commit 9461bf3f0b905d2d2580e2993ec3f6ffaacf4f04
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 25 22:46:42 2008 -0600

    Work around Adobe Reader rendering bugs.

commit d26a98ae53cfc26724584790f75d48fc5d54ce9b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 25 21:57:23 2008 -0600

    Support 2D alignment of 3D axis labels.
    
    Use more efficient size(pic) routine in legend().

commit 99ded514151ae96c2f969eabc726e91cd5d358e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 25 13:01:28 2008 -0600

    Resolve ambiguity in draw(surface).
    
    Add Gradient palette that varies linearly over a specified range of pens.
    
    Add spherical harmonic example.

commit aa912c8197993f03628145caa23915a618718145
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 25 11:16:48 2008 -0600

    Standardize argument names of dir and expi.
    
    Add parametric surface with elevation-dependent colouring and no light effects.

commit 3ef96452b28a2e2ced13a7e3ad7be52754279268
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 24 08:31:50 2008 -0600

    Fix a numerical precision issue.

commit aa83d5256ee460261387c3560d00816d86778675
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 23 02:18:43 2008 -0600

    Increment version to 1.48svn.

commit 75578118cf5bc705113c1ae240ff3c19e75bcf04
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 23 00:48:28 2008 -0600

    Add another draw routine for surfaces.

commit fdc1eed6b5c60f0dafe7722dc5b1846d85a858db
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 23 00:39:14 2008 -0600

    Implement a more robust version of normal(path), returning O if the path is
    nonplanar.
    
    Handle nonplanar obj faces.
    
    Add triceratops example.

commit 65903677e85e923709ecf9a1b57df596d062f73e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 22 17:40:56 2008 -0600

    Re-enable high-resolution rendering.

commit 73ab9efcba8340a762e97c1e1c82e9e847931eaf
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 22 16:59:21 2008 -0600

    Remove diagnostic.

commit aa8cc010d4a318c68e892c49567ce069abc18a30
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 22 14:52:20 2008 -0600

    Fix strokepath(nullpath).

commit f40ae1db9ac65ad4b358ca15ddf829a8277a629c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 22 14:49:43 2008 -0600

    Fix strokepath.

commit 17a1189c97f29a63fc1dfba82e2fe6305948e04e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 22 01:55:06 2008 -0600

    Bypass bezulate for paths of length 4.

commit c0caed7e85641f07acd04c36ef8aeb2989432045
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 21 21:05:17 2008 -0600

    Use unit normal in planar.

commit 4b1f6636bef4a86b158e6d6571761b25c7b672e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 21 20:50:31 2008 -0600

    Fix cyclic path bugs in write(path) and write(path3) introduced in 1.45-34.

commit caa4444ddc2e242d903c6eef2c33b811d0e1438f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 21 17:49:30 2008 -0600

    Implement HookHead2 and TeXHead2 arrowheads. These are 2D arrowheads
    lifted to 3D space and aligned according to the initial viewpoint.
    
    Add missing angle parameter in HooHead3.
    
    Simplify planar.
    
    Move arrowheadlight parameter out of Arrow3 and into arrow commands, so
    that the correct value of currentlight is used.
    
    Use tighter values for the margin parameters viewportfactor and anglefactor.
    
    Reduce angleiterations to 2.

commit c03df01eb051081f035ecc4fdbfa9d88e76dae39
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 21 13:36:45 2008 -0600

    Fit to screen by default.

commit 72ee07959783cd6238303cbf614c02287b53fc1d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 21 11:52:54 2008 -0600

    Don't generate spurious "camera too close" errors for projections from infinity.
    
    Always use currentlight by default for drawing arrowheads.

commit 628f27c4054948ae3b0e83f43334860380a72378
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 21 09:02:46 2008 -0600

    Change text on sample CD label to something more Asymptote related.

commit 43251826a66e5d59b537245f03402ee220ef643d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 21 01:52:33 2008 -0600

    Add missing file.

commit db6b14e4304b767e2d9f701946e75421a5e5dcbf
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 21 01:22:40 2008 -0600

    Add module for reading obj files and example.

commit c5c589ecc6513d890c48fb9810d9900b0b543681
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 20 23:05:56 2008 -0600

    Allow an array of meshpens when drawing surfaces.
    
    Update documentation.

commit ad2f7da5d4b350d624c4de6f79eaf48d4f363443
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 20 21:48:12 2008 -0600

    Move path length tests to surface constructor.
    
    Add bool warn=true to planar and normal(path3).
    
    Check incoming width and height parameters.

commit f0cd7a28153ae2a5c1af3b4000c5e76fc4a2b023
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 20 16:31:26 2008 -0600

    Fix prefix again.

commit 7d37902efc2d7bdf386eba8bdc5829ff090fdc65
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 20 16:19:41 2008 -0600

    Implement 3D margins.

commit 0bd329a544d339e46112e6a8604f2c9fbc4c21db
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Oct 20 12:25:25 2008 -0600

    Fixed watch() and unwatch() to use atupdate().

commit 56311b858724cb98c83957efd304795106431fdd
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 20 01:36:47 2008 -0600

    Add surface constructors for triangles.

commit d0de328928b73dc533bf58c905bfd9996275f05c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 19 20:54:46 2008 -0600

    Add missing transform for projected 3D mesh lines.

commit baf1e366451674409dbbf282217dc8c18008878d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 19 19:47:40 2008 -0600

    Use cornermean instead of center.

commit 111691e9df8d41241f77121f0ce3ebf8ad1cb692
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 19 19:26:02 2008 -0600

    Add missing put argument.

commit f5779a58acced80e808dff0cf15ac79c8b0c7c7a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 19 17:43:03 2008 -0600

    Fix range check in both places; consolidate PostScript code.

commit e137c77e2a32a206713a3f7443d688b1e4cd82f7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 19 17:27:37 2008 -0600

    Fix range check in strokepath (and potentially texpath).

commit 7fbd94c2ecd14edd2a913d6688cf89eb1cb2e29a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 19 16:32:44 2008 -0600

    Implement functions that construct a pen array from a given function and
    palette.
    
    Add elevation example.

commit a5184d084df93f6298baccf0ce70f69bae24afc1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 19 15:22:09 2008 -0600

    Add support for using a different surfacepen for each patch.

commit 6009d4388f7454fb311d7decc947436c9566f733
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 19 13:17:34 2008 -0600

    Document default pen argument of strokepath.

commit 1360af6abbce73279628714c4c3ff048976d79a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 19 10:31:51 2008 -0600

    Implement path[] strokepath(path g, pen p), which returns the path array that
    PostScript would fill in drawing path g with pen p.

commit 2740298fede8465a7642bc2a18dea281021d9df6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 18 13:53:43 2008 -0600

    Increment version to 1.47svn.

commit 9bb668cc88ca35249be96f355cbc7b75c45b6d68
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 18 12:36:00 2008 -0600

    Allow one to disable embedding of inline PRC files within LaTeX.

commit 84cf6bbf3325e893e010a53c21274357985ead03
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 18 11:48:45 2008 -0600

    Try to produce a preview image of latexusage for the manual.

commit 568f4e34ba370328955aee1bc4e8eafb48c861f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 18 11:01:22 2008 -0600

    Signal an error if the user tries to render an image without freeglut.
    
    Support embedding of 3D PRC files when -render=0.

commit 5118c4d0066843a6ba900ae7f956bd822fdbb2bd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 18 02:48:43 2008 -0600

    Update examples.

commit 4c7b3ff91a370dac01708dfe0a8c0922d1d6d457
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 18 02:35:15 2008 -0600

    Update example.

commit e722dc5cd0da79515c7463cfeb0773a49419939a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 18 02:30:53 2008 -0600

    Increment version to 1.46svn.

commit a08904f2e1b719095530bb6586ce57b9bb51f4d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 18 00:46:29 2008 -0600

    Add planeproject routines, courtesy of Philippe Ivaldi.

commit d01ca3e35f5b66b5adff25cd45aaf760bf4b993e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 17 23:44:47 2008 -0600

    Documentation updates.

commit eb9fb24438bc8553b4a5b0adb3c1cc014e4bb0f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 17 21:12:11 2008 -0600

    Fix fitting issues.

commit 5ae120c2b28d950c09df3b4b4fe3540168bb1d78
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 17 16:55:36 2008 -0600

    Fix handling of minimumsize.

commit 450be86ce3a140bbc7e013518e48e29d68ad8631
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 17 16:07:48 2008 -0600

    Increase tolerance of normal(path3).

commit 3bb03bf62429777e16aabbb40357ffada91a2aec
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 17 14:11:32 2008 -0600

    Standardize embed options; fix labels.

commit 918322f8395ac985874b5d0417766e31feed1ba9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 17 13:25:17 2008 -0600

    Add link to PRC specification.

commit 2a794557026dd10ea67fd140a79d8ef9155612c6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 17 11:52:14 2008 -0600

    Fix dir normalizations.
    
    Ignore spurious warnings from degrees.

commit 434b5d12403d6b61afba453fe17dbe1366853821
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 17 11:20:47 2008 -0600

    Illustrate use of global TeX macro.

commit 7f25fea2532f514f4e2cd0eabc7a7e4cac68f0e9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 17 01:26:45 2008 -0600

    Document direction invert routine.

commit 7d845ac8dfd8a4ce5d23c1363509f5e194abee03
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 17 01:19:46 2008 -0600

    Fix DefaultHead3 size.
    
    Update documentation.

commit b787b05159710e06c3487a7ce6047dc8a1272006
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 16 22:32:10 2008 -0600

    Add 2D versions of accel and radius of curvature functions.

commit bacaedc1bd39ca476fb99b10ab078778851a1bae
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 16 21:48:08 2008 -0600

    Fix radius and non-normalized dir functions.

commit 23731a6187fa578d96593694e7e8e2b15044533f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 16 11:37:26 2008 -0600

    Fix numerical resolution issue.

commit ae5229645dc61337e71c72a53204d0c8c5251147
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 16 01:08:49 2008 -0600

    Add a routine to compute the radius of curvature of a path3 at a point.
    
    Improve adaptive thick line algorithm.
    
    Add option to suppress normalization of dir functions.
    
    Remove secondary camera adjustment call.

commit 53437664816df95947bd6b22e7047ca433046498
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 15 18:12:14 2008 -0600

    Minor optimization.

commit 1e5ad6e703157c922b9b020c30d2e58c288c9a03
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 15 18:03:05 2008 -0600

    Fix arrow3 sizing.

commit 932d58b7843a368a112847c2e166c244c92d3373
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 15 00:14:19 2008 -0600

    Implement triple invert(pair dir, triple v, projection P=currentprojection).
    
    Add a 3D arrow routine that accepts a pair direction.

commit d39eaeeda70a4bc3973d328897e1b0796d295efb
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 14 23:42:35 2008 -0600

    Add HookHead3 and TeXHead3 arrowhead styles.

commit 14aaabac9f0337624ee86c74f36b5b2ad7e5442b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 14 17:16:17 2008 -0600

    Optimize 2D arclength calculation for straight segments.

commit fe419cd7baea414ffd6f92a17d24afccfb426fdf
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 14 17:15:31 2008 -0600

    Fix degenerate perp vector workaround.

commit 72c86d263469f4451fc0d3abe803c0d9f15a141c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 14 17:14:27 2008 -0600

    Optimize arclength calculation for straight segments.

commit 738a2255ebe0c5a8a2014fdb4fff9e6ec1ab9c43
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 14 15:24:08 2008 -0600

    Fix degenerate perp vectors.

commit 3388c706edcf4159ae87503bee618befe94090f3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 14 14:21:57 2008 -0600

    Fix nullpath and nullpath3 issues.
    
    Use user coordinates in camera diagnostics.

commit e2d10ddde7df0b81d5ad81c67f9f351865ceafc3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 14 11:01:52 2008 -0600

    Move surface constructor for surfaces of rotation from solids to three_surfaces.
    
    Add surface constructor planar(path3).
    
    Add path(path3, pair P(triple)=xypart) constructor.

commit fec16d215047435adfa9111632f46c893fcb7d1d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 13 22:40:10 2008 -0600

    Fix degenerate perp vectors.

commit b469972c200c0c7c56e89450be844725ee140af0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 13 21:49:53 2008 -0600

    Improve automatic camera adjustment.

commit 47ef47556935f1b4d3aa9165cd8e86103cd7c689
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 13 20:36:06 2008 -0600

    Fix transition between rendering algorithms.
    
    Fix handling of currentlight=nolight.
    
    Change default light for mesh lines to surface light.

commit b7033d26e5e86717787c3d7759d58a696d30246e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 13 13:28:07 2008 -0600

    Fix window sizing problems.
    
    Tweak constant.

commit 3a01cf4c74883209b8f9b9831715c3491a813bb4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 13 10:00:22 2008 -0600

    Install externalprc.tex.

commit baae1e504001f309073a01c13aeab4856af2fbe3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 13 01:26:29 2008 -0600

    Avoid cracks in thick lines.
    
    Add connector sphere for cyclic paths.

commit f94d0b4e62f3360e2a00a9a56384d9972ef9270d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 13 00:44:45 2008 -0600

    Enable linetype offset.

commit e7a0ad4062b13b04c2436c45c797ca18dc779a89
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 12 23:39:48 2008 -0600

    Transform computed surface normals.
    
    Reduce planar normal constant for accurate rendering.

commit c6379e473d1ef3581558b211757da30fd24c71dd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 12 21:13:04 2008 -0600

    Add Orest's patch to make short connections before longer ones.

commit 1ebe7b45b06798b414e70cb105f2cf87a502dfb1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 12 13:35:26 2008 -0600

    Fix rendering of planar surfaces.

commit c90bf5333a69acb9349fdd1536c9942189e98151
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 12 11:33:24 2008 -0600

    Fix settings.render=0.

commit ff63393e73591bf3b466f8b9bc40da50423d376c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 12 00:29:13 2008 -0600

    Fix freeglut dependency.

commit d345f631455b8af7748a32595f61f209b4343c72
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 11 23:59:50 2008 -0600

    Remove texhash dependency from RPM spec file.

commit b88d4ff8e42f94497f711834bd636cd051ed7591
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 11 23:10:17 2008 -0600

    Speed up rendering of straight surfaces.

commit 81db85450d667bcbfa0cee08f8b7b7a0f4c4da87
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 11 22:02:50 2008 -0600

    Treat duplicate nodes as straight segments.
    
    Make write(path) indicate straight segments, consistent with write(path3).

commit 2503ca4d1ad2ce82ab46b741f4f5826f577aa56f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 11 14:48:32 2008 -0600

    Size 2D and 3D objects consistently when render=0.

commit 62ad2e45a245997657b1a48797fe7aa5dd559191
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 11 11:09:55 2008 -0600

    Respect prefix and format arguments.

commit 5caa2cc71777b1bb4da0fddc03e0571a6eb5c360
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 11 00:14:43 2008 -0600

    Fix normal for degenerate paths.

commit e0197dd54d4529cfa67ccd52e344f913bdec06b4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 10 23:38:12 2008 -0600

    Resolve ambiguity.
    
    Optimize normal.

commit b852780739cd4bb22af63989e38acc517730843d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 10 23:09:04 2008 -0600

    Fix straightness test.
    
    Draw a sphere if path3 has length 0 with roundcap but not squarecap or
    extendcap, consistent with the behaviour of PostScript in 2D.

commit e62b0e605a8180dc79da3924b7689cc917eba92a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 10 21:40:24 2008 -0600

    Remove -unsafe option in favour of -nosafe setting.
    
    Remove unused code.

commit 0497d1c36a9804d5d4cd7ef9dcfb5dd14599d2a8
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Oct 10 19:47:52 2008 -0600

    Added testing of permissions.

commit 78f09201a89f87fa42e569870f1a204046eb92de
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Oct 10 18:47:43 2008 -0600

    Added secure options as read-only settings.

commit 7b8f87e5a582f369b7ced78f5f1385982e06e8c3
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Oct 10 17:42:54 2008 -0600

    Added optional tests to audit the type and application caching.

commit 8ccab01d6fe468e730d2a79d32f75df4a1b94f18
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 10 17:35:57 2008 -0600

    Document texpath.
    
    Standardize write(path3) formatting.

commit 34290dca518ad649093ec17e0bc2cf699b2e9279
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 10 09:27:34 2008 -0600

    Fix example.

commit 05daf2ea53e09caaceaf8234cc0258a9fa1fa16e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 10 09:24:00 2008 -0600

    Fix compilation error.

commit a0e55c7d1ceb54cde843700161902b663b943abb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 10 09:22:09 2008 -0600

    Add missing return value.

commit 60d1a1051c405c20214b8eeb74d37b5ea5cc68a6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 10 09:10:00 2008 -0600

    Document convert, animate, and system; add args option to animate.
    
    Fix segmentation fault in system.

commit 575edaeefd1daa8877ff91d3b3c38ffb7823e8dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 10 08:18:48 2008 -0600

    Add files missing from last revision.

commit 4b34812c6222d7639176cb150c4ce0cb61a62197
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 10 02:45:32 2008 -0600

    Make default surface color black now that lighting is on by default
    (otherwise planar surfaces might not be visible).
    
    Add unithemisphere.
    
    Draw hemispheres rather than spheres at joints.
    
    Simplify linecap code.
    
    Use linecap(0) by default for meshlines.
    
    Don't draw thin line if opacity of pen is less than 1.

commit 63785292a8872eea4482057643ca8d4e313484f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 10 00:58:16 2008 -0600

    Add min and max arguments to axes and axes3.

commit 19aa769f07f3552b8fcaa172abe2fc3315945bb0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 10 00:52:48 2008 -0600

    Simplify paths.

commit 86afa75132b7408133e32953a1182b2877381534
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 9 22:12:26 2008 -0600

    Allow the specification of fuzz=0 in intersection routines (the new
    default, fuzz=-1, specifies a fixed multiple of the machine precision).

commit 770063a8564a3caeeda2b5daa9d1c5c53c70f08d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 9 21:34:15 2008 -0600

    Fix division by zero error.

commit 19c3e714f4aa541026e7f8ce54cf49511d2a3336
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu Oct 9 19:23:43 2008 -0600

    Improve splitting of triangular patches.

commit bb431ae8b39aa8c66bae401438839f4e9e1d259b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 9 01:23:49 2008 -0600

    Fix longitudinal lines in solids.asy.
    
    Split longitudinal curves into front and back pieces; add
    longintudinalpen=frontpen and longintudinalbackpen=backpen.
    
    Use longitudinalpen=nullpen instead of longitudinal=false.
    
    Make dash lengths in solids.asy consistent between different rendering modes.
    
    Fix OpenGL opacity calculation (only for settings.render=0).
    
    Set P.ninterpolate to 1 for projections from infinity.
    
    Fix 3D dashed lines for degenerate cyclic paths.
    
    Increase fuzz in 3D arc and Arc routines.
    
    Update cone radix in solids.asy.

commit a879e30890cc04c2e386415857144c1260ace1dd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 8 21:57:16 2008 -0600

    Fix arctime for cyclic paths of zero arclength.

commit 246b189492f41e694ce067bcc139af0cc2d77332
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 7 15:50:10 2008 -0600

    Reduce number of patches in unitcone.
    
    Rename solidcone to unitsolidcone.
    
    Improve appearance of straight arrows.
    
    Increase fuzz in arrow end tests.

commit 7d47f3d7e53f6999ec8ba5e463cd5533c999adf0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 7 14:27:36 2008 -0600

    Add arrow to NoTicks.

commit 2350e092e97f564193df1afa0241b13ab1b8fad1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 7 13:57:30 2008 -0600

    Fix transverse slices.

commit 236f3d2e2acbc367c991d4614deefa37a2063bbc
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 7 12:00:47 2008 -0600

    Give user control over slice Arc accuracy.

commit 6d460c3889480d4fd88a6e3f3567b0fc27a13566
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 7 11:32:08 2008 -0600

    Increase longitudinal epsilon.

commit 0626509ce02f1c0473fcfd481f089c2e6824fd2b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 6 16:49:30 2008 -0600

    Document need for version 2008/01/16 or later of the movie15 package.

commit adfd8d95fb575a4e7511cde1170150fc5cccea0e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 6 16:19:50 2008 -0600

    Fix incorrect cast.
    
    Resolve ambiguities.

commit 691fdeba886be97a0b7fc5c44ebfa0cd73dd48d3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 6 12:26:16 2008 -0600

    Update documentation.

commit bbd1c8040d2e7d645227a729cc923133d9cdf96f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 6 12:05:43 2008 -0600

    Add utility for forcing Adobe Reader to update all currently loaded documents.

commit e47173ba27d35777b1edd1d30e95f839901f42e1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 6 11:24:49 2008 -0600

    Use NUL instead of /dev/null under MSWindows.

commit b6e12abbc219dfaf582b24788bd6d11f65183dcd
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 6 05:36:07 2008 -0600

    Increment version to 1.45svn.

commit 9c86cdd6a32142cca7fe4a443bc36192cba2e098
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 6 03:48:54 2008 -0600

    Update documentation.

commit 01ed46270df994548349be0f2e6b112b2f5b9644
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 6 01:09:53 2008 -0600

    Remove settings.tex="pdflatex" from embed.asy and move contents of
    embedding.asy into this file.
    
    Generalize movie15 patch to pdflatex; restore @ catcode to its previous value.
    
    Reduce size of manual.

commit 987faf990fb1adec72aaf3f72b9176e9ca034cff
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 5 21:20:57 2008 -0600

    Fix missing BBox bug in movie15 version 2008/01/16.

commit a245d161df6b5603452b42d10a198ffa31666167
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 5 03:33:08 2008 -0600

    Handle degenerate scaling.
    
    Fix manual build problems.
    
    Update examples and documentation.

commit 9c9c3fadd3a230f6d2ecefdd85a6f935ca9e9934
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 4 23:13:48 2008 -0600

    Fix absolute viewpoints.

commit d38da2db56425068f34003393540912efc22ab16
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 4 19:18:49 2008 -0600

    Fix example.

commit 5662f10ca793475007c144f8e15edb4d7cb9cd8f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 4 18:18:00 2008 -0600

    Fix examples.

commit 1e3bbb896eca8318e3c450502f46ca0035713496
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 4 17:12:05 2008 -0600

    Add file missing from last revision.

commit 75d1a9ebd17d7a737756dceafdc7def97cb17ed0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 4 17:11:37 2008 -0600

    Improve definition of unitcone.
    
    Make xasy work again with 3D pictures.

commit f600479daf9a0ebddfaf68714df208444d76cf4a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 4 14:53:47 2008 -0600

    Remove interp(int,int,real).

commit 4aa519732f652230ecaedc8e54cd52fb609a6eda
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 4 11:45:14 2008 -0600

    Handle degenerate point in cone.
    
    Tweak parameter in thick lines.

commit 355a989ef64871ef160394f74f36abb71d79508a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 4 01:15:46 2008 -0600

    Fix cracks in thick lines.
    
    Fix projection and clipping.
    
    Fix 3D animations.

commit 2e9ccd5d05b774d3e21a4b799536510c2b440a95
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 3 17:21:00 2008 -0600

    Force -noprc during documentation builds.

commit 8365dfbfa96fd6d787cc7a9a4f2a710a2b3dbc5c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Oct 3 17:07:00 2008 -0600

    Fixed matching of defaults for functions with rest arguments.

commit dfed4bfb80e49c5fe703a93dded72ccfaa0df450
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 3 16:32:10 2008 -0600

    Make latexusage produce a rendered image by default.

commit d53e950205d309c69c2f4558351cf133addf8b12
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 3 15:49:34 2008 -0600

    Respect -noprc.

commit f6022f259b33bfe692f0291b7cd4a32f17e609a6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 3 04:09:58 2008 -0600

    Remove references to obsolete modules.

commit 2ce92f4ebdf01e44843b7ad281430135c319a4e1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 3 03:43:53 2008 -0600

    Restore symmetric clipping planes.
    
    Fix embed ambiguity.
    
    Update examples.
    
    Make preliminary documentation updates.

commit bd1cd3509b9156cc0addfe043a5a3e9a33185384
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 3 01:01:09 2008 -0600

    Use a better default for tick and axis label selection.

commit 8ce64fdbab5ce351116d5526b5c8e2836a41510c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 3 00:02:26 2008 -0600

    Return a zero scaling when unbounded (revert 1.44-252); see generalaxis3.
    
    Rename LeftTicks3 to InTicks, RightTicks3 to OutTicks, and Ticks3 to InOutTicks.

commit 2506b0faf7f20bf480fdf5796d5aa37de880d3b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 2 16:47:12 2008 -0600

    Remove unused code.

commit fbf60a9cd7a93e4ec4f71634f81a009b2eba1e67
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 2 16:43:22 2008 -0600

    Support PRC images even when inlinetex=false.

commit 9812fa6d9e85f2c117c9e764e237fc08b9a931a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 2 02:40:10 2008 -0600

    Support PRC, with optional rendered preview, in inlinetex mode.

commit 3780d2fdfd74873a0a41e92c763992d72b911df3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 1 23:50:15 2008 -0600

    Work around degenerate up vectors.

commit 59235a64322e4d9af3aacf87d82605821486979e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 1 22:45:06 2008 -0600

    Fix perspective projections and clipping.

commit 6c4d4326ea56ef3164a4757b533ad7a49eca5724
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 1 21:34:38 2008 -0600

    Fix reference vector indices.

commit e18c8f9739b31ce0d8716dd4d34a4affdadc71a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 1 20:56:14 2008 -0600

    Support prc with pdflatex.
    
    Fix light transforms.
    
    Use sequence for array loops.

commit d90fb9cab118ea3761dd2c2eca5fc5a9df7864db
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 1 14:07:53 2008 -0600

    Support texpath in inlinetex mode.

commit 4840f25bc8cc76d5b008baff72b31301c35d97cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 1 03:45:46 2008 -0600

    Fix sizing of perspective projections by usingd an accurate subdivison
    algorithm to calculate the optimal field of view angle.
    
    Use an accurate projected path3 bound for picture sizing.
    
    Optimize projection routines.

commit 9b9bf22e4c751ecc7b2405c4028fcafb1b52a7d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 30 11:58:22 2008 -0600

    Don't cache projected bounds.

commit 889b91cee23aee5799618c789bc8b4daf5fd83bf
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 30 10:59:03 2008 -0600

    Fix rendering from an absolute viewpoint.

commit 7b811cdad3343f270edbb96afc40c57291aca5f2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 30 03:53:15 2008 -0600

    Fix picture sizing and clipping plane.

commit d0a1de8b34ba2ed05cd1fc0b8a1c0538d17665ea
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 30 02:14:12 2008 -0600

    Use a separate frame for preview rendering.

commit 4977cb85f158f2e643f2958a7ca1a0e907e31b0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 29 19:01:39 2008 -0600

    Minor optimizations.

commit 12c7b6a47985ae0aa110ca39c575ec87a9a5a6df
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 29 03:39:09 2008 -0600

    Limit window to physical screen size under MSWindows due to OS limitations.

commit ae0ab2d344985ca2027a223fb009fd67085f66b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 29 02:08:52 2008 -0600

    Fix window size checks.

commit 51819e119ff82a0e29daaceb67f75a1bba0c5a58
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 29 01:41:25 2008 -0600

    Use gluEndCurve not gluEndSurface.

commit 9075f472590c9760a94c247cf5d7d12b162b7e81
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 29 01:09:16 2008 -0600

    Allocate image rather than putting it on the stack.

commit 10b0cbf91b825294005d095f37084cf93c30e896
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 29 00:47:41 2008 -0600

    Optimize solids.asy.

commit 04e54c5eaaf34b67f3f7054689503c8e4e2e1131
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 28 23:01:01 2008 -0600

    Fix shrink (- or _) and expand (+ or =) keys.

commit d168f5736ad199d1b0b7decee1e5a88314639289
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 28 22:25:20 2008 -0600

    Remove unneeded bzero.

commit 85d1559a9d219a17ab1ea1676f3771fff60b8675
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 28 22:22:19 2008 -0600

    Port to cygwin.

commit c39a492a8574f1d5ab3ab7518466820e110976c8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 28 21:46:48 2008 -0600

    Fix cygwin configuration.

commit 27ef19ce3571c07f47ae25a8547faf10f40f590c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 28 12:58:51 2008 -0600

    Support CYGWIN freeglut configuration.

commit 966268d31497e4778bdb659aa180399390fceb88
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 28 11:56:33 2008 -0600

    Avoid redundant transformation for infinite projections.

commit 953ad71d6dfd10a0ddafa7ee8540ea6dc7df3fb4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 28 11:47:50 2008 -0600

    Preserve aspect ratio on export.
    
    Work around viewport size driver bugs.

commit 5fbdf27645360c0a1effc27dd325d384301e3009
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 28 03:27:07 2008 -0600

    Port to cygwin.
    
    Wait until menu disappears before exporting.
    
    Right button without motion, in addition to middle button, now brings up menu.
    
    Fix export segmentation fault.
    
    Fix mesh mode.

commit 7edb1c93d655cddc5562dc38ebff6cbdb8736e62
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 27 10:37:38 2008 -0600

    Add missing 2D Arc routiones.
    
    Remove unusual handling of negative radii.
    
    Update arc and Arc documentation.

commit 6abd91a066dbe564210c7c1c4185cc26e782aba9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 27 03:17:06 2008 -0600

    Render at requested size in interactive mode.
    
    Fix transverse slices of solids of revolution.
    
    Simplify arc and Arc routines.
    
    Check for invalid normal vectors in 3D arc and Arc.

commit 36999977922c983da159e435d3f302efd001401b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 27 00:29:16 2008 -0600

    Preliminary changes to support CYGWIN.

commit 9314d7e7887d1eb9be676e6a0582e671323bee31
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 27 00:18:48 2008 -0600

    Remove psimage code.

commit b449661b1b3f3043852f3a6ce690105425c3aabc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 26 23:38:00 2008 -0600

    Remove obsolete psimage feature (use -render=n instead).

commit 8e814f5d9ff6876292ad53206bf47e2e05cb35c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 26 23:33:09 2008 -0600

    Fix path3 rendering.
    
    Add meshlight option to surface routines.
    
    Improve glrender mesh mode.
    
    Simplify light constructors.
    
    Clean up code.
    
    Remove OpenGL license from glrender.cc as the original code has been
    completely replaced by our own code.
    
    Update examples.
    
    Remove unused lights.js file.

commit b5f168b67aa737a7f11c0a7da3e9546672450255
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 26 12:53:55 2008 -0600

    Make object argument optional in flowchart routines.

commit a1cb3ff0719f028623e9a28fe3b21e0ef35ef512
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 25 00:31:50 2008 -0600

    Standardize lightmodel with openGL; support multiple lights.
    
    Add viewport option to light to force lights to be fixed in the viewport frame.
    
    Communicate non-viewport lights to embedded PRC files.
    
    Add +/- expand/shrink keyboard shortcuts.

commit 3183cd3346d88442a0f34e86b7092d614faed252
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 24 03:34:35 2008 -0600

    Replace the light model with the one used by openGL.
    
    Use nurb routine whenever the surface is not straight and the light is on.
    
    Add -nothin option to force pen thin to be set to the initial defaultpen.
    
    Support custom embedded javascript files via a script option to shipout;
    add lights.js example.

commit d310ac530844a01f943e63a42fe488fdf3e81d1a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 24 03:25:34 2008 -0600

    Set the opacity of the sum of two pens to be the larger of the two
    opacities, adopting the blending mode of the second pen.

commit 900a2509e7e48eeeecfb9244742664462c32d40c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 23 02:18:57 2008 -0600

    Fix more material vs. pen problems.
    
    Improve degenerate normal test.

commit 19f717837954a62b9b6f5bc133dabddd929c2da8
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 22 23:16:10 2008 -0600

    If the render value is negative, use 4 times its absolute value for rendering
    eps and pdf formats and 2 times its absolute value for rendering other formats.
    
    Turn light off for drawing meshes.
    
    Specify light coordinates in viewport frame.
    
    Fix line colors.
    
    Provide an optimized patch constructor for quadrilaterals.

commit 46b54b99f4060c19d23fc9cb5814dc1391324628
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 22 17:24:11 2008 -0600

    Remove preview option in favour of render=n > 0.
    
    Fix line material defaults.
    
    Viewer is no longer updated by erase() since we don't know whether the
    original picture was 2D or 3D and reloading acroread is slow.
    
    Spurious shipouts arising from cameralink are now suppressed.

commit c9f40fcc55c2c9354330749bf8208ceb3640b595
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 22 14:51:56 2008 -0600

    Add option -preview to render 3D preview image.

commit fac8c870a1e483c08963f7d794936f4f99ed6b3d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 22 11:52:56 2008 -0600

    Remove obsolete outward flag.

commit 790ac4aecde366b2f22c77aab5f9540c2ce6a236
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 22 09:05:17 2008 -0600

    Revert last change.

commit d9f599e28adbf465adb9fd685e467da4a53e8be0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 22 09:03:50 2008 -0600

    Suppress another unnecessary warning.

commit 8106ef18917d33c053c69d885417e76c1b30c7ff
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 22 08:45:44 2008 -0600

    Suppress unnecessary warnings from automatic picture sizing.

commit f03f00939aba56d9e4fe4f58d61ac3d74f6a3bbd
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 22 03:05:03 2008 -0600

    Support orthographic projections in PRC.
    
    Fix definition of emissive.
    
    Transform currentlight correctly in shipout3.

commit 6b10a32eacf8291eca8e3bbfb60a7abfac24a847
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 21 14:43:48 2008 -0600

    Fix orthographic and oblique clipping.

commit cd2ead2066972765f47086fd2d169954230f0ae9
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sun Sep 21 14:10:34 2008 -0600

    Fix z rotation.

commit b8662acce03a7f8f6f663705b6ee264e31ec490d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 21 13:34:37 2008 -0600

    Support compilation without freeglut.

commit 34ee9b3a14f79efb2524e63929d3585450bb6854
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 21 11:33:45 2008 -0600

    Fix normal0.

commit f79f8e84dec627eb3f1adcad2b0cb520d87d8924
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 21 11:32:55 2008 -0600

    Add optimized vertex normal routines.
    
    Add fuzz to arrow position test.

commit 6c368a1e776dd57fcc89b986d4dccf9d219ade4b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 21 00:57:00 2008 -0600

    Fix includes.

commit 356eaf53fb4cb3f795185b8b5bb431f0a5af903d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 21 00:52:01 2008 -0600

    Fix glOrtho parameters.

commit 1a022b26985d53b7be158756fdfe1dc610fe4a7e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 20 23:59:37 2008 -0600

    Improve surface culling.
    
    Use GLUnurb for rendering a path3 (unless it is piecewise straight).

commit af0b8965ea4d0a46eaf0efdb032e8090607de630
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sat Sep 20 14:20:06 2008 -0600

    Undo renaming of slidemovies.asy.

commit f4acd62482a50ef7ec3a614a3e4262d11b0034a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 19 22:55:58 2008 -0600

    Adjust rendering constants.

commit e51d2f144c16a99b6e65eb08aa52654877b98109
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 19 22:36:16 2008 -0600

    Update convert options; add convertOptions setting.

commit de8c612435501b4bfd160adc6213b83602eb9703
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 19 14:58:20 2008 -0600

    Allow compilation without freeglut library.
    
    Fix width and height sizing.

commit 512c14d4c3aad03906ef62376ed7bea0106c92fa
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 19 13:36:35 2008 -0600

    Use render setting for convert.

commit c2c5ad1d9043daae40db4df06295ae4405eca4c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 19 13:08:14 2008 -0600

    Add antialias=false option to image routines.

commit 5c675ac18ab4fbddc1233f8395ed3da286d12bba
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 19 12:44:53 2008 -0600

    Improve configuration diagnostics.

commit e5a0f320946b4efdaa1e5f19ab961e3892fec445
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 19 01:59:23 2008 -0600

    Don't dealias last column of pixels.

commit e072aff3638f8f23a30feb3ef7b2dd9b5430bb2a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 19 01:55:18 2008 -0600

    Fix segmentation fault: don't dealias the top row of pixels.

commit 8c29b6213d34ac0113a7804b84dafe9923eb6c99
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 19 01:20:05 2008 -0600

    Support antialiasing of all images.

commit 9186b72c973070bc2479f036a4a29e1e359975ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 19 01:10:51 2008 -0600

    Support inline antialiasing.

commit 18d37540940bee3fb91146a53fdce9be60893840
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 18 23:18:41 2008 -0600

    Improve rendering options.

commit b438f03c022db3d669be8f6b4a04f45e04183808
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 18 12:25:57 2008 -0600

    Antialias export images.

commit 429d37d34f8e8b6cb1356afabeb85df36316fe6a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 18 12:11:57 2008 -0600

    Fix export.

commit 6e62cb14a4c1001e0412ac439d8a5e0be46d2828
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 18 03:47:05 2008 -0600

    Simplify and optimize surface rendering.

commit d86c200e1a646282a44582c6a392918aecf53b21
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 18 02:23:07 2008 -0600

    Always use nurb rendering algorithm (with callback) for degenerate patches
    when the light is on.

commit b0edb45297df294e72a11e8a9a046d072a069520
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 18 00:17:53 2008 -0600

    Fix rendering artifacts at degenerate control points.
    
    Improve unitcone.

commit 474f0747c777b9f1ebc921df4261adbe1a26d57e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 17 08:55:44 2008 -0600

    Add a maxviewport setting for working around direct rendering driver bugs.

commit d848274e3bbfab5cb07c6f81eac43c4076c5b27c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 16 23:47:20 2008 -0600

    Retune rendering parameters.

commit a4b88696b58eb0bbc59bd8e84626368e94a92b5c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 16 22:28:11 2008 -0600

    Add mesh mode menu.

commit c46b8b39cbb403c4134c8ce3174f479eb7803bbc
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 16 19:34:29 2008 -0600

    Force a minimum rendering window size.

commit d939ff4ee61b9d3d3ac69c355a52626ef3b87e16
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 16 19:06:42 2008 -0600

    Allow explicit surface normals to be specified (currently only respected
    when render=0).

commit a4c7d2fcd4cb0886b00743677bf390077490cea2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 16 17:42:33 2008 -0600

    Work around direct rendering segmentation faults.
    
    Improve full screen mode.

commit d8252c49470d6ad0ada0562d47aac8838ac8781e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 16 13:29:55 2008 -0600

    Use fullscreen rendering by default.

commit 8af536b3f4f210ced538d0ffdc0cb10afb811f17
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 16 09:21:24 2008 -0600

    Remove broken bounding box test optimization.

commit 579686b62eba7c13f3b9f9cea06f99dd70507b93
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 16 02:08:38 2008 -0600

    Use hybrid EvalMesh2/NurbSurface rendering algorithm for better speed &
    accuracy.
    
    Remove localsub option.
    
    Rename int path3quality back to bool thick.

commit 7db8eefb7fef904c05bc958868e25daf62933840
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 15 23:13:09 2008 -0600

    Add toggle fullscreen menu option.
    
    Add further keycodes.

commit 3cb3b04554dbed6087519ed330b0aca4e422f853
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 15 17:31:58 2008 -0600

    Initialize timer before spinning.

commit 6ca3a4020e8d5ca9c8bc45e0e2e6f36a28b49542
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 15 17:21:28 2008 -0600

    Improve spin/arcball interaction.
    
    Make the Home menu item reset the zoom.

commit 10939a78da05590a21afa5fbcf6a5e9378098f01
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 15 08:49:52 2008 -0600

    Use -render=0 instead of -norender.

commit 082dd13f4d48af08c451532f1c128dc75599ecb2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 14 22:03:32 2008 -0600

    Use a better reference value in path and path3 dir functions.
    
    Fix zoom/rotate synchronization.

commit 64b7a1dca9805837643a1d50557bd170ffcdb487
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 14 20:53:45 2008 -0600

    Simplify dir(path, real) and dir(path3, real) computations.
    
    Fix accel(path3, real).

commit 7a28d7c623e781bc4c094b1578d60fd3dd0d0114
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 14 09:56:50 2008 -0600

    Add position parameter to specify initial rendering screen position
    (negative components indicate relative to screen width or height).

commit 54059bba3420f566dbde12d28ba47fd45828d8e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 14 09:23:08 2008 -0600

    Add Export and Quit menu items.

commit 08c2c32d2ccf4529ce90034d5d87d902c1ea7519
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 14 03:05:29 2008 -0600

    Remove remaining scale3D factor; retune adaptive constants.

commit 27254d610032645a3876f7ea35e04540f59378d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 14 02:44:01 2008 -0600

    Move PRC cm scaling to a more sensible place.

commit 83febd4929fd9d8a49b1d7fa5e254989537b4742
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 14 01:10:13 2008 -0600

    Fix oblique transformations.
    
    Rename linequality to path3quality.

commit 194182305179b22ee098a99f94cbb0b1ba7f6f7e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 13 22:18:15 2008 -0600

    Add menu (middle mouse button) with Home and Spin options.

commit 7bf3f93c0c2e1c297a9738724ca8e8229ddcc22b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 13 17:57:35 2008 -0600

    Support interactive rendering.
    
    Remove obsolete Wait and NoWait keywords.

commit ec3bccb1adea541766b4ee11ac3839ba53035120
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 13 13:14:55 2008 -0600

    Add linequality and twosided settings.

commit 58df06a1991ea331a0fb6eb42f5144ec52eebd0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 13 09:43:03 2008 -0600

    Compute surface bounds for transformed frames correctly.
    
    Speed up rendering by drawing only the surfaces and paths within the field
    of view.

commit a87f2cd1a8d4366040d840542c7834de386ed3ff
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 12 21:48:33 2008 -0600

    Fix mouse button zoom.
    
    Improve mouse bindings.

commit f34bc01af1562c829bef378a1ea983a470777e58
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 12 17:04:16 2008 -0600

    More zoom improvements.

commit 1d70efd24bc6b655b7dde06ebe7e8149b413a7c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 12 16:23:47 2008 -0600

    Zoom on center of window; improve resizing.

commit e0d7d872299e724140c941cc6209b8c30ed0d63d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 12 00:42:43 2008 -0600

    Account for field of view factor of 0.6 (from javascript).

commit 1306945bedc1d5c7af28498b69be3f1e069ff1d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 10 01:45:00 2008 -0600

    Compress all images and encode them with ASCII85.

commit bd2d8423cdef245203d3b22a6c135f026f4aef8d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 9 10:56:31 2008 -0600

    Force use of new c-lang-defconst for proper indentation after struct.

commit 134e9e374555b88b0f9f70318d87dcab43d12d43
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 9 02:57:38 2008 -0600

    Fix add.

commit 53105d5aa0782312daee014be542fd9f6c8d0f43
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 9 02:38:47 2008 -0600

    Compress rendered images with zlib.

commit 027634cd45f7170a67372e488bb386e89cfdd352
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 9 00:42:32 2008 -0600

    Support rendering into other colorspaces.

commit e9c85db11e45ee1bf7d14426790031c82c370013
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 8 23:51:16 2008 -0600

    Fix zoom-dependence of arcball radius.
    
    Fix rendering problems with mixed 2D+3D drawings (ignore 2D drawing).

commit a5412018d8c485ead475553bdcb10730fa7df778
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 8 23:19:00 2008 -0600

    Fix segmentation fault if renderer ends abnormally.
    
    Use color instead of material for path3 rendering, just as for prc.
    
    Add thicklocalsub parameter.
    
    Use two-sided lighting model.
    
    Fix handling of transparency.

commit d6014b1524b34260afcca32d05ad03998b33484e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 8 02:54:29 2008 -0600

    Disable rendering during builds.

commit 7c59158cdfb005b0f6a41b3d63cd5893b8cdfa4e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 8 02:14:24 2008 -0600

    Implement openGL-based adaptive-mesh renderer.

commit f155070f4befcf23d0ac69ee23a8aa92c497a17c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 4 22:57:07 2008 -0600

    Fix surface orientations.
    
    Optimizations array references.

commit febc21e3943d082cf131ae39237b6da734a47de5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 29 21:53:57 2008 -0600

    Allow 2D drawings under 3D drawings.

commit a2670bc60d6510d22c015d0726e44be46232d29a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 29 20:17:36 2008 -0600

    Use consistent notation for control points.

commit a5ce25ee5cf3e515e1128ec256ad6eb92151d385
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 29 20:16:18 2008 -0600

    Turn off default graph autoscaling.
    
    Set extend=false by default for 3D axes.

commit f75a43432db7d9737aa380335e4673435c894dcf
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 29 20:14:29 2008 -0600

    Rename Bezier/BezierP to bezier/bezierP.

commit 3191bd7cfe5f54c04e30b85d086d18cf788abcbb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 29 12:36:21 2008 -0600

    Don't allow curve to reach surface of tube.

commit 5f981eaa8ff78e640e37b7e366e56e21faa2053c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 29 12:35:00 2008 -0600

    Fix overflow problem.

commit 1e2357150b3fd6ef4242d4b2cd1d7c35014f2880
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 29 10:12:37 2008 -0600

    Re-enable adjustdash for paths.

commit f3088a65374528b445033c75f22b6e54782dbf8e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 29 01:50:34 2008 -0600

    Implement add(picture,picture,triple) for adding fixed sized 3D pictures
    about a point.
    
    Simplify arrow definition.
    
    Move supplementary 3D routines from plain_picture.asy to three.asy.

commit 30d00119bdab6aae028a93248dad91fff9bd7e3c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 29 01:02:27 2008 -0600

    Add pen bounds to arrow routine.

commit 4af79abbf8ef1653a58445cdc47d6cbec5c992b3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 29 00:54:30 2008 -0600

    Uninstall pixel.pdf.

commit 0a43bfd1418565080f517542b84989a12ae5e2d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 28 09:00:49 2008 -0600

    Fix typo

commit edce2abbabdfe99dadb63f1fa681d2e0eae8c4e4
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 28 09:00:30 2008 -0600

    Fix file location.

commit f57ae914e78fde268ebe3b1d38720704139dd82d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 28 01:13:22 2008 -0600

    Add missing 3D arrow and dot functions.
    
    Workaround singular matrices in align routines.
    
    Fix conditional drawing of surfaces.
    
    Update examples.
    
    Delete gc-7.1FreeBSD.patch as it isn't required any more under 7.0-RELEASE-p2.

commit ea94efef01cf69c849c44ed1d9b5c5ebf9a6124e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 27 23:11:31 2008 -0600

    Fix segmentation fault.

commit d2cdbdda93b4b675eb31e4fc08d0f516dd05798b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 27 21:58:08 2008 -0600

    Rename dir parameter of axes to align.
    
    Check that the sum of all dash lengths is positive.
    
    Install pixel.pdf in examples directory.
    
    Install silentPrint.js and reload.js in base directory.

commit 0f790770ffaeaa8508c85f322745e8c2405abb87
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 27 21:28:11 2008 -0600

    Add surface bicubic spline code (based on code contributed by Oliver Guibe
    and the method use in Scilab).

commit a3aa4c22df9c0bfbd1626379f4a603d70849ea17
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 27 16:35:04 2008 -0600

    Improve the appearance of arrows on cyclic paths.

commit 601472905ec1e702f89871b49cf25d3f401c3808
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 27 16:28:11 2008 -0600

    Implement more accurate and efficient version of accel(path3, double).
    
    Add missing begingroup3/endgroup3.
    
    Fix texengine vs. texcommand confusion.

commit 53c8910437384382e8de02f0bd5ba9200a82627f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 27 15:39:43 2008 -0600

    Check for division by 0.

commit 4a23a12d76899c342d29e1d0452c7be1b76a90cb
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 27 15:11:48 2008 -0600

    Return a unit scaling again when unbounded.

commit e37fb5caca7c78b9e88f530caec04e9a41ece07c
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Aug 27 14:38:39 2008 -0600

    Add header for uint32_t.

commit 0444796dae93a99cb289672a23dd2a743ab549a7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 27 02:44:35 2008 -0600

    Optimize projection routines.
    
    Update cube animation.

commit efab54ed6c6673db8df6c9af565f70d733f3dbdc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 27 01:43:40 2008 -0600

    Rename keyword.

commit 71b99a925bf23a452730458dacd533807ae3591c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 27 01:32:48 2008 -0600

    Update examples.

commit b74b79798a55dc0cf45c4cc78c1af1de46f2d763
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 27 00:59:16 2008 -0600

    Try to draw labelled axes on the front boundary.
    
    Fix tick directions.
    
    Set axis types explicitly since axis members are volatile.

commit 63d1e620824e48be38c1cddb7327ea0693be211d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 26 19:36:34 2008 -0600

    Fix path labels.
    
    Remove filltype argument from 3D functions.

commit 8f8205af5b56fd18077cbbb1bb8e4a5bd659508b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 26 18:48:43 2008 -0600

    Implement 3D dash length adjustment.

commit a2d8888a8c56da0288ded34098ee0df6783bf10f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 26 17:20:16 2008 -0600

    Fix granularity; add arrowheadlight().

commit d97cb5a320b7306428c51d410eecd81016df68c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 26 17:18:35 2008 -0600

    Make arrowheadlight=nolight by default for non-PRC drawings.

commit 761a85828165acffaab4470a86b9b865fc11c283
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 26 13:41:28 2008 -0600

    Move operator * (transform3, triple) to C++ code.
    
    Remove align in favour of transpose(transform3); rename transform3 to align.
    
    Make arrowhead pen a material.
    
    Add arrowheadlight.
    
    Add light to PRC draw functions.
    
    Check all array pointers.
    
    Add operators == and != for pen arrays.

commit e4729be39b09068788bb91ce4f02f4dd08cc03f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 26 09:08:01 2008 -0600

    Turn off prc flag for documentation builds.

commit dac52652851c2e82fc783d4f4a7c0c809976991e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 26 08:52:08 2008 -0600

    Set settings.prc=true by default.
    
    Update examples.
    
    Check for nullsurface in three_arrows.

commit 1a20041faad2f518344cbce7f1a83a43118cdf69
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 26 08:15:38 2008 -0600

    Update example.

commit 92d4174af52853cafe91dd47ac44e6b02c1afec1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 26 08:00:19 2008 -0600

    Add missing file.

commit 74c9bb56087292ba86bfd06289c7df288b1f2a26
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 26 02:07:26 2008 -0600

    Speed up 3D graphics by moving path3 to C++ code.
    
    Fix 3D bounding box bugs.
    
    Remove remaining references to obsolete bbox3 structure.

commit 311eecdc5c30b6eb727c8a36c39067d7d1ad1291
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 26 01:38:13 2008 -0600

    Check all three coordinates in path3.bounds().

commit 24e1ad77890db772dbcb88f6beaef7ac24d57a7c
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Aug 25 20:45:07 2008 -0600

    Add cyclohexane example.

commit 86c756d14b4153ab9f706e0b808ba5238a8f2723
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 25 13:52:20 2008 -0600

    Initialize cycle flag.

commit e883b0a5b5b3b53a4dc2e63441a05bef682f4a48
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 25 10:58:46 2008 -0600

    Remove duplicate file.

commit ade7318c47381953d61941422dc8c3a65a8b01e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 25 10:04:46 2008 -0600

    Add settings.thick option for rendering thick PRC lines (default is true).
    
    Don't force a mesh to be drawn when nolight is specified.
    
    Add Orest's 3D implementation of the Asymptote logo.

commit 1eddbf05c1b440abe403a922df18e0302a573854
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 25 10:01:38 2008 -0600

    Use truepoint to attach legend in lineargraph.asy.

commit 1b0cfa7dd067ac5a64c8bbd969b60bf38adc2b4e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 25 03:01:16 2008 -0600

    Set both axis types; use symbolic values.

commit b1859212d229e190dbca01f94a3427bb53e80f6c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 25 01:59:44 2008 -0600

    Update grid3 to handle Arrow3.
    
    Use limits in grid3xyz.

commit 738cc4b59239d0f8ab8bc773c777bc127a59f8b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 25 01:11:07 2008 -0600

    Use all control points to compute normal vector of surfaces.

commit 055eb28cec633c0cdd2f3076a109af7b0fbceb54
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 24 20:28:36 2008 -0600

    Remove unused code.

commit 4456085abb8e068d31266ae50ac0cae4485f816e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 24 14:44:13 2008 -0600

    Improve arrow bounding box calculation.
    
    Fix 3D arrow positioning.
    
    Retune anglefactor for RPC angle calculation.
    
    Pass the correct size information to scale and scale3 when resizing.

commit 98d4cfccd4abc5a1516e4c0d5f11e0c3f1760831
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 23 13:58:27 2008 -0600

    Implement unitdisk and linecap(0) and linecap(2).

commit f8cbc466a67238c45d1917efb200156b896adf35
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 23 12:21:52 2008 -0600

    Support linecap(1) in 3D.
    
    Fix PRC mode.

commit ef8a94774f4620dde9cfa7605768cbc4491d2c27
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 23 03:46:16 2008 -0600

    Add support for 3D arrows.
    
    Set uptodate=false in picture.add.
    
    Implement better workaround for missing movie15.sty.

commit 01229d149a8e23e88a4ef0ca47f49943f6c06afd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 23 00:51:45 2008 -0600

    Update example.

commit f675c8d5343a34eae81c87f68c0c6a35d5fbd145
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 23 00:46:57 2008 -0600

    Implement better workaround to allow nonPRC 3D output in the absence of the
    movie15.sty package.
    
    Rename unitcube to unitbox.
    
    Define surfaces unitplane and unitcube.

commit a11ac7d619bf15c9ade7661519814172df3119c1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 22 23:59:35 2008 -0600

    Define pen thin=linewidth(0).
    
    Use thin pen by default for mesh lines and skeletons.
    
    Generalize revolution constructor based on a graph.
    
    Use operator .. in hyperboloid example.

commit 207f2d6bf5be358f2949bbdc5fca55db4f535266
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Aug 22 17:47:12 2008 -0600

    Fix logo3.

commit f7573e67c6c3d1b65551f3b291216481afb8bcfa
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Aug 22 17:44:20 2008 -0600

    Fix logo3.

commit c870f00968b792a0c61a688d2972d8a48d74d9b7
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Aug 22 15:44:28 2008 -0600

    Add 3D logo.

commit 92df46fa4db0237c2511f627ee2cfa69ce1eba53
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Aug 22 14:21:48 2008 -0600

    Improve debugging output.

commit 6ebe46c87e42ef22c1e88aa2d04ccbdf9910e18c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 22 12:35:50 2008 -0600

    Use curved slices in solids; reduce the default value of nslice to 12.
    
    Standardize solids interface.
    
    Fix determinant of align and transform3.
    
    Use larger sphere fuzz in tube.

commit 83f125398f6f857054569db99512ba0d3f9d7fd2
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Fri Aug 22 08:28:54 2008 -0600

    grid3.asy: set default value axis in routine (x/y/z)axis3.

commit 7fca21059f9d2d9a2d89778f6eacea74b1de88f3
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Fri Aug 22 08:18:27 2008 -0600

    grid3.asy: Renames (Left/Right)Ticks (Left/Right)Ticks3 for consistency.
    Remove an  unnecessary parameter.

commit c8146e82c886e7e5691b6842466f436a5b1a8e83
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 22 01:40:52 2008 -0600

    Fix yaxis3 placement.
    
    Fix 3D Arc and Circle.

commit 7db52703cde3155efa2ce2eed0f8a524f2b4ad90
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 21 21:09:26 2008 -0600

    Add PRCVersion.
    
    Work around compiler bug in gcc-3.3.5.

commit d62fb8642129bb4d34844728cd1dbc8f21bc9b77
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu Aug 21 18:54:51 2008 -0600

    Add test for straightness.

commit 21ba9cf29583e4baa406cb01e94a2f7ad5603d7b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 21 09:54:29 2008 -0600

    Use unit normals in circle and Circle.

commit 661565780cc9b816aa5785e1f7da8408e0c5cc25
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 21 09:44:34 2008 -0600

    Suppress page numbers for TeX engine; also suppress hoffset and voffset
    in inlinetex mode.

commit c86a28332ca26f76ac47abc85a1f2a041952803f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 21 09:43:15 2008 -0600

    Set straight only if no internal patch points are given.

commit 902ec3ab6901d6b365edf4b4d2659aa6a1523194
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 21 03:48:06 2008 -0600

    Increase Fuzz to sqrtFuzz in min(surface) and max(surface) C++ routine.
    
    Expose granularity parameter to PRC surface drawing routines.
    
    Put PRC surface pens and parameters in a material structure.
    
    Add straight flag to surface.
    
    Speed up thick line drawing by optimizing straight case.
    
    Optimize align(triple) and implement its inverse, called transform3(triple).

commit bf1a4f5d240e06f134f746d324e47e6cf548c4e7
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Aug 20 22:12:16 2008 -0600

    Add check for -X direction.

commit e3d6c0b0a8e7862826b6fc85185eb266ee71cf9f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 20 20:31:24 2008 -0600

    Add hook for thick line PRC support.

commit c41b0dd60bc8ff3baf506028769117f33f7b47f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 20 17:30:04 2008 -0600

    Make linewidth(0) draw the thinnest line supported by the output device.
    
    Redefine nullpen to linewidth(0)+invisible.
    
    Remove duplicate code.

commit 883cb57bca8fbc8f1b7b42543c495c5494cf2f67
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 20 15:45:25 2008 -0600

    Remove extra node from Circle.
    
    Add additional surface constructors.
    
    Fix transverse skeleton when angle2-angle1 < 360.
    
    Make contour3 return a surface.

commit 2d191394180b19a0065f7bb3e9dc5f5575bf2bbe
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 20 10:06:35 2008 -0600

    Fix Circle and Arc so that they are consistent with circle and arc.

commit f558c14315daf2e7fe4181f1751ea8a0362dc4f1
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Aug 20 09:50:53 2008 -0600

    Add 3d support for thick lines and arrows.

commit 1205eab243d14b10b0ec06e934d836e499e24066
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 20 03:52:42 2008 -0600

    Remove implicit casts from 3D to 2D objects (call project explicitly instead).
    
    Overhaul graph3 and grid3 to draw directly in 3D, keeping track of the
    picture bounds with an interface analogous to the graph2 routines (backwards
    incompatible).
    
    Update contour3 and solids to use new PRC-compatible surface drawing routines.
    
    Fix and optimize 3D fitting routines.
    
    Fix label bounds.
    
    Add functions XY(), etc., to force labels to be upright.
    
    Fix invert routine by adding missing shift terms.
    
    Make uptodate apply only to currentpicture.
    
    Add warn=true argument to solve routines.
    
    Simplify flowchartdemo deferred drawing.
    
    Move binary space partition code out of three.asy and into bsp.asy.
    
    Add operators == and != for real[][] and path3.

commit 3ee40d06b68b7082d3f0bd190339eacbc0d398d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 18 01:39:15 2008 -0600

    Fix align.is3D flag.

commit e0dc3ef17525bfaf071a43826d8d8d52b80c4bee
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 18 01:03:08 2008 -0600

    Fix Label diagnostic.

commit 4afeb46e9c984b712cbefb568c5b1020bbff0c02
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 16 12:43:32 2008 -0600

    Use settings::outname instead of "out".

commit 69507f82fb36dc8a4590e203297b344c53266a47
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 15 15:08:27 2008 -0600

    Fix 3D label sizing.

commit 0b5fc01e8e8f65f6a39f42301fc0e0e28045e81d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 15 14:57:09 2008 -0600

    Add operators == and != for path3.

commit a76c0951b5de7b43451814fc4f5b9faad55a5dec
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 15 01:13:17 2008 -0600

    Use currentprojection by default in min3(picture) and max3(picture).

commit ee9b80648f19ae5a9f6b5b206a17b7876857ddfa
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 15 01:02:58 2008 -0600

    Remove width and height parameters from embed(picture).
    
    In embed(picture), avoid unused 2D bounding box calculation in final call
    to pic.fit3().
    
    Add embed options to shipout.

commit ea9694079a050e7d830d741945d5ab77e6cb2359
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 14 12:12:57 2008 -0600

    Add drawer3 routine that works with pictures instead of frames.
    
    Make randompath(n) return a path of length n.
    
    Fix and optimize camera transforms.

commit 655af38609bfaf91e61e71874138e5037e5b905d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 14 01:42:05 2008 -0600

    Remove remaining "camera too close" messages (no longer needed).

commit 2deae6857ebd44ab0b9a43c9849b1d41b49e6b71
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 14 01:28:15 2008 -0600

    Reinstate add(drawer d) function.

commit 5a6a1a5c9115b8b8b6785290d9084af15d78996a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 14 01:12:24 2008 -0600

    Add path3 copy constructor.
    
    Automatically adjust camera so that entire picture is in front of camera.
    
    Add projection argument to shipout.
    
    Add min3(pic) and max3(pic) functions.

commit 8f2da013574b71990d98eb06778fcfdda372f532
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 13 08:32:00 2008 -0600

    Move projection and picture argument (for double deferred drawing) to drawer3.
    
    Fix duplicate calls to tensorshade.
    
    Re-enable surface transparency.

commit 6cdca45ed0dd7312015b6e60eaa0fe8b15975458
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Aug 12 12:47:25 2008 -0600

    Optimize 3d reflection routine.

commit be63e490786a206c62cdb4af30e09bf41da300e1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 12 09:50:14 2008 -0600

    Add realmult(triple,triple).
    
    Remove "camera too close" checks.
    
    Fix randompath; add randompath3.
    
    Add draw(frame,surface) routine.
    
    Allow align parameter of Label to be a triple.
    
    Make size(picture) return max(pic)-min(pic), as with frames.

commit 222a3cab12ff9114fa52a227ed3faaa0409424d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 10 10:48:32 2008 -0600

    Add general T[] sort(T[] a, bool compare(T i, T j)) function.

commit 573e37cb623310e272858a2f65128b325e71de11
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 9 08:40:53 2008 -0600

    Don't call surface mesh if meshpen == invisible.

commit 0f23f79e9d07cbcde959199a6aeff9c88c2d1142
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 9 00:04:52 2008 -0600

    Increase fuzz in min(surface,projection) routine.

commit 767e21e544b3fe7352d398e39fb7f387a1ea2416
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 8 20:01:30 2008 -0600

    Fix picture min/max functions.

commit 3f8c1151ef1273b72d6ea8d27fd54c151fffcd62
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 8 19:53:22 2008 -0600

    Fix PRC angle computation.
    
    Rename reload to pdfreload (now disabled by default); add pdfreloadOptions.
    
    Fix empty picture check in max/min.
    
    Move default 3d embedding settings to defaultembed3options variable.

commit b0ec65b473aa24a1ffabbb82902bcefb99ea7292
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 8 02:24:25 2008 -0600

    Fix empty tests in picture min and max routines.
    
    Fix projection in draw(surface).

commit 93bcfd14f694222d414d8a4d26b8321284067479
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 8 01:57:04 2008 -0600

    Compute PRC lens angle based on projected picture size.
    
    Support lens angle in viewpoint.
    
    Simplify embedprc options.

commit 3759de7b679583a31118894d55075a46981581ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 8 01:40:15 2008 -0600

    Fix handling of null deliminted entries in split.

commit 84a6f609c8e0e67fb037cace6fe194132e0cd9d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 7 23:28:33 2008 -0600

    Fix scale and scale3.

commit f42c1b7739e338f8ccb21d5df852ca180b23e7e5
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu Aug 7 11:54:41 2008 -0600

    Optimize routine for rotation of axes.

commit 2c9ed33e906d3cf5e0aa57445790e466e387b5b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 6 14:55:45 2008 -0600

    Support meshpen in PRC mode.
    
    Avoid duplicate drawing due to inexact bounds.

commit 01c5a0080e83e611a0cb5debf81c0907d6d42ab4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 6 12:46:50 2008 -0600

    Fix supplementary scaling routines.

commit 4e64395903561ef7486ec179682b75f29ffb0914
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 6 12:45:43 2008 -0600

    Fix projection transformations.

commit 0b72327d31993adc1efe88955facfc1463f5805f
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Aug 6 09:53:23 2008 -0600

    Fix uint32_t cast.

commit daedf0162e1c4ea3829a1b8e616fd718e67b00cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 6 08:51:30 2008 -0600

    Cache return values of texpath.

commit 0f4ea94250d087680f10a7a4d0b86e2aaf8a5341
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 6 08:16:37 2008 -0600

    Apply submitted drawtree patches (Bug IDs 2031338,2031368, and 2031511).

commit 714ae4d089cb954f0bc6bd0980a9c48a8f0a8ea0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 6 00:57:49 2008 -0600

    Remove obsolete call to aspect.

commit 5b47296cd82f9f65497b67217ec2e57ec201286a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 6 00:47:52 2008 -0600

    Temporarily revert change to allow svn builds.

commit ecb402bacf5601c42ebd518501164228b6f7027b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 6 00:36:59 2008 -0600

    Remove obsolete aspect ratio support from projection routines (use size3
    instead).
    
    Move diagonal(... real[] a) to runtime code.
    
    Add support for alternative PRC materials in surface routines.
    
    By default draw 3D labels without lighting effects.
    
    Add extra options string to PRC embed functions.
    
    Add min3(pen) and max3(pen) functions (only a spherical pen nib is currenty
    allowed).
    
    Remove unused cap functions from plain_picture.
    
    Fully implement drawerBound3 routines.
    
    Fix transform3 initialization in Label.

commit 9de76b20a8db18d9ea9f60ee74891c64bf3d0feb
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Aug 5 19:09:40 2008 -0600

    Add support for materials in prc.

commit 488767e5f7b07a89e6be170a0b5b8ad64c689c0f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 5 11:12:08 2008 -0600

    Make reload load the document if not already active.
    
    Improve documentation.

commit 901d4f700ef6f5e185cf331b09ad88ee5379f01e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 5 10:48:27 2008 -0600

    Avoid arbitrary default values; set line width to zero since that appears to
    be the only value implemented by Adobe Reader 8.1.2 and 9.0.

commit 309998ffdd956d628adc06785202738d63fd60b3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 3 19:50:06 2008 -0600

    Support ASYbase in texpath.

commit 0ffc48041c612ce5d2e56557ecb69b66f38308c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 3 01:26:56 2008 -0600

    Remove quotes from viewerOptions.
    
    Optimize piecewisestraight.

commit e007b5a8754e64932088592e9f64d576c792d329
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 2 22:49:09 2008 -0600

    Fix straight flag in drawprc.

commit e07d8cc9d55e09a26e121fbb918eccd2d3348274
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 2 22:37:56 2008 -0600

    Set straight flag on transformation.

commit 1187a1667ce9cf1608e622b8883160d08cce0389
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 2 20:34:36 2008 -0600

    Automatically embed option defaults into descriptions.

commit 6e8b02403e60c611139434cfa5b149bb15757f73
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 2 18:01:40 2008 -0600

    Only attempt reload if acroread process is already running; add reloaddelay
    parameter.

commit 8d276fe6595dc91f0d0a0e62c2df506f9df7d25b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 2 16:18:12 2008 -0600

    Add unitcylinder.

commit 414782b6cd41885dd4cc39c2dacc4ff581b92f21
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 2 14:19:23 2008 -0600

    Add code to automatically reload pdf files in viewer if
    settings.reload=true (requires manual installation of reload.js in
    ~/.adobe/Acrobat/x.x/JavaScripts/).
    
    Add psviewerOptions and pdfviewerOptions.

commit 160a605a243191fca83ee05c870f7b8a643f0fd0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 2 14:11:23 2008 -0600

    Simplify solid line pattern.

commit 4ed6ac0aac1d82ecb84678a769694ec38367c0cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 1 16:59:59 2008 -0600

    Fix -psimage -tex pdflatex.

commit 21a5a0672220c4743065507eb33e95cb165b7d77
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 1 15:10:30 2008 -0600

    Remove interfering comments; change psimage timeout to 60 seconds.

commit c5141442715a3aadfd754fc5448d531d7867ed35
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 1 10:36:55 2008 -0600

    Rename print.js to silentPrint.js; move all other Javascript commands to
    asy code.
    
    Check whether silentPrint is defined.
    
    Fix texengine(true).

commit 046a88b4bd37306e0d0ecebbe429dd213a3ca51c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 1 01:58:03 2008 -0600

    Add print.js; this should be put in ~/.adobe/Acrobat/8.0/JavaScripts/.
    
    Make -psimage give up on waiting for Adobe Reader to finish after 30 seconds.

commit b78d73947601327af0a11e92bdd382f8396a6b18
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 1 01:43:50 2008 -0600

    Add -psimage option to dump rasterized postscript image of PRC scene.
    
    Force texpath to use latex/tex engine even with -tex pdflatex and -tex pdftex;
    add texdvicommand to specify an alternative latex/tex to dvi program.
    
    Use correct output prefix for intermediate PRC files.

commit 7fc7a09c48a5144cc52481165eaf5ebe73f6de30
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 31 22:23:29 2008 -0600

    Remove bulge from unitcube.
    
    Implement nolight with boolean variable.
    
    Fix sizing of transformed 3D pictures.

commit 8fd6b0873e9fbcc1576b9a6bf1241c5cdcd9f5af
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 30 13:14:02 2008 -0600

    Use portable constructor for BooleanVar.

commit 25ef61001ed9899ec67d813f2d9fb3ceb478e3db
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 30 12:59:23 2008 -0600

    Move xasy.conf into ~/.asy directory.

commit 22e5cc8c9eaffdd4d7d75e87c9d75fc101597353
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 30 11:02:46 2008 -0600

    Allow separate 2D and 3D picture sizes.
    
    Use double deferred drawing for 3D projection to allow control of the 3D aspect
    ratio and also the width and height of the final projected picture.
    
    Remove obsolete cycle3 variable.

commit 3bb43749d5c5ca8a475b98f51cff2fbe93d89410
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 29 16:56:42 2008 -0600

    Typeset 3D labels onto projection plane by default.
    
    Fix roll computation.
    
    Add transform3(triple u, triple v) that maps (X,Y) to (u,v).
    
    Add solidcone.

commit 323f2d45bd37156a4b4abdf240f001026925947f
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 29 14:47:55 2008 -0600

    Use cleaner icons.

commit 41dc906cbf1b9cdaabcae254a1c44c03539849e1
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 29 12:40:49 2008 -0600

    Fix typo.

commit 5973e480d9fa04eaff3c8d0b6427672a04f60ea3
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 29 12:38:40 2008 -0600

    Describe scene display parameters.

commit e6cf737d99947537e211a0ded7ff33ee85feec10
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 29 10:30:42 2008 -0600

    Do not freeze while waiting for external editor to close.

commit 58725ca2426ded56c568739c3c19df9e6c44655f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 28 23:53:30 2008 -0600

    Fix hang in surface bbox routines.

commit e33a8771b9b2d14c1297c68d58f749bea56e8dca
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 28 23:04:58 2008 -0600

    Add unit cone.

commit 1d18572e5681a912ccad4d8a26b05c0595b4f4a6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 28 07:47:31 2008 -0600

    Add support for path3 Labels.

commit 8ea1129b09d97c7dc2256bc73a91cb1f0822f3ff
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 27 23:09:39 2008 -0600

    Fix generation of asy-keywords.el.

commit 33386b3f64bb669c90a01e6e617c070c60b97e4e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 27 22:57:25 2008 -0600

    Defer projection of 3D (non-prc) pictures until drawing time.
    
    Express currentprojection in terms of user (picture) coordinates.
    
    Add missing tensorshade functions.
    
    Add casts from object to label and object to frame.

commit 02caeaea31659c23bd37b7ad7d43b3d949eba863
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 27 21:30:54 2008 -0600

    Add locale() function to query/set current locale.
    
    Add locale string to format(string s, real x).
    
    Add string(int) function.
    
    Fix locale issues.

commit d5d14abe253106269ddfc14c47364ca593572533
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 27 16:02:26 2008 -0600

    Make string(real, int digits=realDigits) use fixed notation.

commit ee69ce258d507924f18dd0e7563b7ebfd3f6122c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 27 00:12:38 2008 -0600

    Add three-dimensional Label support.
    
    Support adding a three-dimensional frame to a picture (positioned at the
    origin).
    
    Remove three-dimensional add functions in favour of embed.

commit d283edb251ce48f1ae6e725315125b72f0976794
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 26 18:22:39 2008 -0600

    Rename surface.asy to three_surface.asy and light.asy to three_light.asy.

commit 6876aae1ec52058ff36530fc225880132314cdba
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 26 18:15:03 2008 -0600

    Move surface max and min functions to C++ code.
    
    Fix three-dimensional label functions.
    
    Implement unitsphere as an 8-patch Bezier approximation.
    
    Add three-dimensional dot functions.
    
    Include surface.asy and light.asy in three.asy.
    
    Remove casts from triple to pair and triple[][] to patch.
    
    Fix surface normals.

commit f76993c733c494f63052fee8650f2a0325a8388d
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sat Jul 26 08:14:27 2008 -0600

    Preserve original path's direction for each new region created.

commit 2df9113fb0760d067135027d79d0da53aefa30db
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 25 16:53:29 2008 -0600

    Fix removeDuplicates.
    
    Simplify uncycle.

commit 7fc100ae6a07e36590bdc40fc58b896a3899c5cb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 25 15:38:43 2008 -0600

    Use DBL_MANT_DIG for recursion depth limit.

commit e7394489eec585a15358f2a1942233ec42a3d6af
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 23 02:16:40 2008 -0600

    Generalize picture to handle 3D objects.
    
    Rename surface to patch; implement a surface structure to hold an array of
    patches.
    
    Implement simpler, faster surface bounding box routines.
    
    Add -prc setting (temporarily set to false) to enable prc output.

commit ad0b2823a741e2bdc1ff2ad0cecb92ba16c8f979
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 23 02:09:52 2008 -0600

    Add randompath function.

commit 80f81d13ed3bb8984183e431020ada1c7c2229eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 23 02:02:59 2008 -0600

    Fix height and width units.

commit 20076a17a54128ea455d608a52a83cda9acb823c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 7 00:43:29 2008 -0600

    Use bounding box rather than less efficient convex hull test in inside.

commit cb11a56fdc8982ab5e88dfa24bdd13e3e74b4fb5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 6 22:52:29 2008 -0600

    Remove obsolete file.

commit 8df94eb01841188da1e38f77073168c8dbe42683
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 6 17:23:42 2008 -0600

    Support compilation of gc-7.1 with gcc-4.3.1 on FreeBSD 4.10-RELEASE-p2.

commit 78ad79d4c0038a286eab64e138fd38ba65207ee7
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sun Jul 6 14:40:28 2008 -0600

    Fix the documentation of quarticroots.

commit 35a635d26382f0ccb9b552fc7bb824cb343c5233
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 5 22:21:50 2008 -0600

    Minor optimization.

commit 367e8ebd63efd180493a68a44eb56ec53c8c071c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 5 22:11:36 2008 -0600

    Remove HAVE_TRIANGLE configuration.

commit d5547e4ec09ec39499bcdc8300c226ed9307d524
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 5 22:05:42 2008 -0600

    Port prc code to cygwin.

commit 404a75f09df81099bdb9e973dd306111a636f0c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 5 14:11:53 2008 -0600

    Port version changes to msdos.

commit 31e3f4fafe9fae62ed71b74f3994eb8be7643bac
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 5 13:47:51 2008 -0600

    More version fixes.

commit 14369b9cfc2fbc21951d3bcc41e14411cccc6e18
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 5 13:32:18 2008 -0600

    Fix version.texi; cleanup temporary files.

commit e04d51ef715883a69e1eae296e899f2da8c0a1d5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 5 12:54:47 2008 -0600

    Add prc dependency.

commit bfdc8376f8e2b22b6cb58fa43b3cc71af5f1b084
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 5 12:52:54 2008 -0600

    Create empty svnrevision.cc by default to force update.

commit 2f80208862aa04acc1b869ba6be16466d3e4c0cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 5 12:42:22 2008 -0600

    Remove support for external triangle.shar.gz package now that Delaunay.cc
    is fixed.

commit 1578efdf744d9881bc40a676bac6b848885e156d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 5 12:26:50 2008 -0600

    Include svn revision in version strings.

commit cd52c344b783552066e47d77855f1ba0e225cd8f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 5 11:08:28 2008 -0600

    Fix supertriangle computation.

commit 3a600d47091011a1a396cbbe73865685a03674ab
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 5 01:32:21 2008 -0600

    Add bezier triangulation routines (developed by Orest Shardt).
    
    Add support for filled fonts.

commit 8422b776c2a1bb3b6e99ffd09eed39a57fad68b3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 5 00:37:42 2008 -0600

    Fix surface constructor to handle all four intersection cases.

commit c2839ecad3c5bb6dea5450bc6765a99fc19eda04
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 4 15:35:03 2008 -0600

    Generalize planar surface constructor to handle a single interior intersection.

commit c5e611c89317048f58c01c6fca08420f5cd9c189
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 4 11:29:01 2008 -0600

    Fix check in windingnumber for points on path.

commit a4a9a9696f4460a31a0fc817873e72e6098cbc2d
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jul 4 09:56:19 2008 -0600

    Fix parameterization interval of PRCline.

commit 3866af07751efe3def9fd837c80439b45e0778a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 4 01:09:09 2008 -0600

    Add constructor for a (possibly) nonconvex cyclic path that returns an array of
    surfaces.

commit ccb28f918c69c71aa3ea116690974a917add785f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 3 23:55:01 2008 -0600

    Suppress output by size when picture is empty.

commit 2a5ea45ee0b656e87e4d71b8ca5185a4fb2fbaf0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 3 23:25:31 2008 -0600

    Check for coincident subpaths in path.cc to avoid infinite loops.
    
    Define restricted int undefined to the the largest odd integer (returned by
    windingnumber for points on the path).
    
    Update documentation.

commit 982ba5c059237d9cea33e4b10a699c85384498ce
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 3 15:46:32 2008 -0600

    Make windingnumber(g,z) return the largest odd integer when z lies on path g.
    
    Make inside return true for points on the boundary.

commit 5b165379ca3eaba5cbcbc1be79de33d162d88440
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 2 15:03:55 2008 -0600

    Revert to original version of cubicroots to handle the case where one of the
    first two roots is near zero.

commit 9db5f20ac51580e1246da314b548940486db8c32
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 2 12:57:21 2008 -0600

    Update example.

commit ef2aed565e623ce114dc3b95b0e27f5012eabbfa
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 1 22:29:10 2008 -0600

    Minor simplification.

commit 7f6e70feef498ff8850c3170ca092ce67948ff76
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 1 20:27:06 2008 -0600

    Fix AsyPDF flag.

commit a7ae860cfccad51f5ea1b68f41797c37b43ebc4c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 1 20:11:33 2008 -0600

    Support clipping with tex and pdftex TeX engines again (broken since 1.34-26).

commit fc997e3d2e29aff462512e06fe045ed3372e1c66
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 1 20:08:52 2008 -0600

    Support xelatex.

commit 019c0793143aa77f80ebaa7238b521bf7a614909
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 1 00:19:54 2008 -0600

    Leave cubic root refinement to the user, to avoid potential root
    interchange problems.

commit 9183d9faeb41cb12332b0e63c8d47a83060f60e8
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 30 22:27:13 2008 -0600

    Implement robust inside algorithm based on conditional subdivision and
    robust orient2d predicate.

commit 0ee41c80a2f20c06ac36ceec99df87f8c1b59439
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 30 17:51:39 2008 -0600

    Add option to force PDF output.

commit 24dbc91d612d00bea406763efba85f802ea3ee33
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 30 08:51:03 2008 -0600

    Add side and incircle functions.

commit ad7a5ca602f3ff77da61d8ecc6dd9b7af30b16b7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 29 17:57:25 2008 -0600

    Minor optimizations.

commit d57cce192cc1c5a390d58c68bf7e3a07901844b2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 29 16:33:57 2008 -0600

    Correct typo.

commit 8aeb44ff5525fdf55e4143b9b77205112b036e59
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 29 16:30:53 2008 -0600

    Fix segmentation fault in default Delaunay triangulation routine.
    
    Use Shewcuk's exact predicates in Delaunay triangulation.

commit b8d7d2e8f2ea5e5dfefade3caab02bb53d78b7fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 28 23:16:00 2008 -0600

    Fix incorrect array size documentation of Delaunay.cc that can lead to a
    segmentation fault.

commit c9952eb8c85cc44da35821610563601c6289f6c0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 26 00:01:50 2008 -0600

    Minor optimization.

commit 0ee04f17646c1de38a0ff508303f2c4d1b2a87e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 25 23:19:25 2008 -0600

    Try to refine calculated cubic roots with Newton-Raphson iteration.

commit 2ad1cec486027bc80ae21d1ba0b5b3f13b8f70dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 25 22:40:12 2008 -0600

    Simplify cubicroots.

commit 4a7b065aa93db97935627739c00326760e7d4a58
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 25 17:00:22 2008 -0600

    Replace ytimes by real[] mintimes(path) and real[] maxtimes(path).

commit 9642646492c918276ac2f318c44e07e4c359288a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 25 16:24:22 2008 -0600

    Generalize last fix to an arbitrary axis.

commit e2610105e22d30b816c9bb381e411ca323405f93
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 25 15:04:03 2008 -0600

    Handle degenerate cases.

commit f06bc755f427058119162f162f1043e6363b67d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 25 00:38:12 2008 -0600

    Increase fuzz.

commit 473e70480321251eac19268682b7125cf06556b2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 25 00:27:11 2008 -0600

    Fix numerical resolution problem in windingnumber.

commit dfe3717ab63b45d9417603fa1ed12c41ba57e745
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 24 23:45:50 2008 -0600

    Fix relative vs. absolute fuzz.

commit cc289caf34ad10914fed9c4d8e6fa4fed9e1fc41
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 24 23:03:37 2008 -0600

    Adjust fuzz to fix remaining resolutions problems in windingnumber.

commit bb8f1d22492b52bc0d67781556563402bbcc1053
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 24 22:36:22 2008 -0600

    Reinstate deleted function.

commit c13dd963a9146bfb4c185c3aea5ebe3f5314daec
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 24 22:31:12 2008 -0600

    Remove dir(path,real,int) since it is only needed internally.

commit fdcf601224198de809d246db57de6c07d144ec76
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 24 22:20:09 2008 -0600

    Reinstate old inside function.

commit a207300ee6c5fe5ba269c3b32cca7b97df7d25e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 24 17:53:38 2008 -0600

    Use lineintersections routine to implement inside.

commit bf30f081e382e7c8be0a21aa7740efb40255ef41
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 24 10:35:12 2008 -0600

    Fix windingnumber by using robust predir and postdir functions.
    
    Expose dir(path,real,int).

commit d063ba0e8ec6ee997f97f6d7fd3d16e726437cd4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 23 23:42:18 2008 -0600

    Add real[] ytimes(path g) function to return times at which path g reaches its
    minimum and maximum y extents.

commit 68dba699cbba078b15ac7eb7a019da3adb65715f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 23 22:40:14 2008 -0600

    Consolidate bounding box code.

commit ecf2d58e5f9978e892ce839ef76ba9b16cd4e696
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jun 23 18:04:57 2008 -0600

    Correct handling of uncompressed files. Add enums to PRC.h

commit 42788226294536aeacb5ad384b3dbf0c6eed2eab
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 23 17:48:23 2008 -0600

    Increase minimal fuzz in intersections.

commit cca5841adf415573f09131f10bfca3cd59e5dd54
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 23 15:03:49 2008 -0600

    Increase fuzz to improve detection of roots at numerical infinity.

commit d372e260f74e03df30e5d06f5f5f33330598471c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 23 11:18:40 2008 -0600

    User -dSAFER also for deconstruction into png format.

commit 407a627a5d18b773739a9535b486b8a177dd7c49
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 23 11:00:40 2008 -0600

    By default run gs with -dSAFER.

commit 450e6baca04165268c9a3d6201fb9b7b67e162ed
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 23 00:41:43 2008 -0600

    Fix typo.

commit c6b4740c7cae67a452bc2587106948668d648525
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 23 00:31:13 2008 -0600

    Update link.

commit 176d2bf970fcdb8b84c74c730b68176a8d433ff6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 22 23:26:30 2008 -0600

    Merge C++ intersect and intersection routines.
    
    Optimize intersection routines for paths containing straight segments.
    
    Add function real[] intersections(path p, pair a, pair b, real fuzz=0)
    to return all intersection times of path p with the (infinite) line
    through points a and b.

commit 3cebe7e04213749fd8aff24514b71a98e2c38ce1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 21 19:24:45 2008 -0600

    Fix -listvariables.

commit 54f25c1c47cf57223211c9a6cde1067ef3275275
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 21 14:46:23 2008 -0600

    Use new intersection routines; handle degenerate cases.

commit ba91a4a0fbca4fe8b013ff96b2796737a1133bdb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 21 14:36:53 2008 -0600

    Use a process-specific currentpen.

commit fb9a1be407eb4530c7a0522cf8e376bec91b858d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 21 12:24:39 2008 -0600

    Update example.

commit 7e3bc9afe99559d02e62060cc32b2eff8e520c90
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 20 22:49:58 2008 -0600

    Fix roll parameter.

commit a3a9791aaa03745c4d330db56aa68b8f618da00a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 20 19:34:56 2008 -0600

    Rename intersectionsline to lineintersections.

commit 7405937a0cbcb22ab0126eafa9fdd01851e96334
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 20 16:56:05 2008 -0600

    Fix and standardize new intersection routines.

commit 39b5991682267b647a5be9167f0da08b64f1269b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 20 16:12:09 2008 -0600

    Improve intersection routines.

commit 8e67614b18abf8d494d9c0059a03462d264e3744
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 20 12:04:45 2008 -0600

    Fix front/back detection when rotating about a point.

commit 0ce01dce66c71ef19576aa32a300d2564e764b6e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 20 10:41:31 2008 -0600

    Move unitrand to C++ code to avoid dependency on stats.asy.

commit 756229ed2e7a006a86858fa05bf4d14b9d507a22
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 20 10:23:21 2008 -0600

    Implement improved version of intersections(point, pair p, pair q)
    that returns all intersection times with the (infinite) line through p and q.

commit d0e1e48d8e3e4af0851d12df372b1a93cdede51c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 20 01:44:26 2008 -0600

    Add routine to compute the intersection times of a path and a line segment.

commit 2232265c4efb975d48af1abf1d4e49fb4326c863
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 20 00:38:55 2008 -0600

    Distinguish between updatefunction (used for interactive mode) and
    exitfunction (used to clean up intermediate files).
    
    Don't force settings.outformat="pdf" in three.asy.

commit 9abfe35d19f00a082d74c4203f4df401ecdbca32
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 20 00:07:38 2008 -0600

    Simplify nodes(int).

commit e08fa80e0385404c4aa369bb64721f86974e217c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 19 23:42:32 2008 -0600

    Change path3 lift(path) to a constructor.
    
    Add constructors to surface.asy.
    
    Add example of 3D extruded label contributed by Philippe Ivaldi.

commit ee1b7f936d02a0b940d7b8a3c9264f416a0efb3e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 19 22:38:42 2008 -0600

    Remove granularity for improved rendering.

commit e40f114bb061d80671e602500523e4f6063a08e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 19 15:43:45 2008 -0600

    Replace axis call by explicit draw commands.

commit 9bf478014f7a15d042c7c6c7e1132bd52047cce8
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu Jun 19 15:04:04 2008 -0600

    Fix PRCbitStream::getSize().

commit 92647e99c1ded29b5b6e18d559bd344776ad4096
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu Jun 19 14:33:11 2008 -0600

    Fix decompress().

commit a32f6380b98eb6fedc9e3025b5b6e9a4a75709c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 19 00:24:51 2008 -0600

    Fix prc file count issue.
    
    Add preliminary support for 3d fonts.

commit dee96c003870d0042deb3a35260fed64575971fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 18 22:31:55 2008 -0600

    Fix projection units.

commit 33decaa2420313cb96d2138c11eab92cd6b3f0e6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 18 22:12:40 2008 -0600

    Add texpath support for alignment and transforms.

commit c60cc1ee9480c8c4ddd38fcfb05a705796a09450
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 18 22:10:43 2008 -0600

    Simplify reset.

commit 8988b282978699b49e88a25d75b5eb6b81c096f2
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Jun 18 21:00:40 2008 -0600

    Fix teapot example

commit b9f123de9a79311321d49a08e5a97101e97104ea
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 18 15:17:02 2008 -0600

    Avoid opening up an X11 window in texpath; use epswrite device instead.

commit 3e4f4446091d06df048b77fc6928a8f4bb029efb
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 18 14:56:22 2008 -0600

    Add erase(frame) function.

commit ce7f60c6873d3284b1b506d69f06ee604328db47
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 18 13:02:13 2008 -0600

    Make texpath work also with sqrt, fractions, and arrows.
    
    Add pen argument to texpath.

commit bdae929ff7456f6f140dde137b230a5fcd1520f8
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Jun 18 12:51:32 2008 -0600

    Use cm as units of camera properties.

commit 32f251b38f548db605b824523050b902c880f367
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Jun 18 11:05:14 2008 -0600

    In PRC, always write at least 1 bit of user data.

commit cae80ffcdeaec5cbe768a9621e2832c8573d795a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 18 10:20:19 2008 -0600

    Fix formatting.

commit c29cb9fd2b4053f46c77cfffe2385a798cd9fc91
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 18 10:18:11 2008 -0600

    Add example of custom mark routine.

commit 019788a364d8b80a1c84e284d7f9c37095319d82
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 18 09:45:35 2008 -0600

    Move default currentpen argument to C++ code.

commit 37fe2e5767e953bf39d434c7c09d271ee28e5c05
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 17 22:45:59 2008 -0600

    Add boolean stroke parameter to shading (and clipping) routines to shading of
    (and clipping to) stroked paths.

commit a73b07b29768d8e8922cb9d54d52d75efc311c55
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 17 22:08:40 2008 -0600

    Add routine projection perspective(string s) routine to extract current camera
    parameters from cameralink (Viewpoint).

commit a0e14768dac1463db30549ef4faaf39ebbe33985
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jun 17 13:02:33 2008 -0600

    Resize and give the teapot a bottom.

commit d0a4e60f6c1e15371d8880b367d377ae178a4fd7
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jun 17 12:09:30 2008 -0600

    Use external editor to edit code.

commit f2bf37a0f66d216009c542b2b308b289342ce69e
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jun 16 17:21:07 2008 -0600

    Remove unnecessary casts.

commit 74e73921e42bfc6a2e71d49e5195be8855cdedf8
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jun 16 17:19:44 2008 -0600

    Remove unnecessary casts.

commit 3aebb8fdcb5fbd809b96168d45d6df20cb4fa077
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 16 13:29:25 2008 -0600

    Fix and simplify texpath.

commit 7e81e79113a8a0519b96b43ade388f9f8fc7015e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 16 11:11:55 2008 -0600

    Use C locale for formatting embed arguments.

commit 1fe8dbbf9792d601a4c10ef53032dc99a6f1ea59
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 16 11:08:31 2008 -0600

    Add path[][] texpath(string s) routine to convert string into the paths
    that TeX would fill.

commit c111c6a7272ce192e277b82a588912d8ab576ef3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 16 11:06:41 2008 -0600

    Add camera view link.

commit 1972a971927ebe07efcebc12fe7b599c78bf3dab
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 16 01:12:34 2008 -0600

    Implement better fix for basealign bounding box bug.

commit 0a1ef51442178feb8601dd5883c5de6632b4e53f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 15 17:08:11 2008 -0600

    Fix bounding box with basealign pen.

commit 4614dd3a78731786032ce032edfa6a70ddc56834
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 15 10:32:44 2008 -0600

    Use static constant.

commit 41c8952597ce8e1bd4a03710548564d7937990be
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 15 10:30:17 2008 -0600

    For orthographic/oblique projections, move camera further from origin.

commit 8ba6d29ded55164d280c533d56f8554e21aff6ce
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 14 10:12:59 2008 -0600

    Minor diagnostic improvements.

commit 917a8159772c3655f9a30b78d0abe35f8d386233
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 14 10:04:27 2008 -0600

    Avoid dereferencing null function.

commit 0d589b66ab74255064c2944dd8a679724acfb719
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 14 09:34:00 2008 -0600

    Fix bug in face routines for orthographic and oblique projections.

commit f3de3580086911764db9398e9b515573bc1b3bb8
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jun 13 17:54:42 2008 -0600

    Fix IDs in PRC files.

commit 0d1c41d959478fba4160627e30e1082d413c7f8b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 13 16:12:17 2008 -0600

    Get PRC initial camera settings from projection.

commit 9776ccfc40c6182d02447c1b934614593bf6e0e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 13 08:15:38 2008 -0600

    Clean up temporary files.

commit 8eff0d15bca50fe0c914c4cf7b1af4341ae5ccd0
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Jun 13 00:16:39 2008 -0600

    Added semicolons.

commit a9bb0091a5be8d6da421e80c0316c6dfaced0a0d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Jun 12 22:56:47 2008 -0600

    Test access of shadowed variables by higher-order functions.

commit 768a9ce6987778508cc84e4e9205b01ff2c6b05f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 12 22:53:27 2008 -0600

    Add support for basic PRC operations (drawpath3 and drawsurface).

commit 7a563a4026f3977cbba6d1b829a7211751afa952
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 12 22:50:22 2008 -0600

    Wait for pdfviewer to exit before restarting it.

commit 1878b4a8c01e7f846a0218c2bbd10a0596f8e5ec
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu Jun 12 21:01:36 2008 -0600

    Import code that implements support for saving 3D content to PRC files.

commit c65204f2e7fe258b244b769f6911065fe1986e0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 12 18:10:31 2008 -0600

    Since Adobe Acrobat doesn't yet have a file-watching capability,
    kill a running pdfviewer so that a file can be redrawn in interactive mode.

commit f7b8cd27b9cb8765d71b8fcf1d6057875269b0f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 12 10:00:47 2008 -0600

    Make asymptote.sty work with the hebrew babel package.

commit 2d7fea22b1f0985fe436087b9086e6c9c86cd5fb
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 12 09:16:07 2008 -0600

    Add example of downward-pointing logarithmic axis.

commit 5f7145480ea60fd683c6c8bf3799042572d5a16e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 12 03:23:19 2008 -0600

    Increment version to 1.44svn.

commit fb06937f6dba11a658a56771153fd8986d62ab1a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 12 01:26:49 2008 -0600

    Use international inch also in C++ code.

commit a2159fe25921e7dec91b57c630d313698954bdb9
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 12 00:54:14 2008 -0600

    Fix potential segmentation fault in store_history.
    
    Move uptodate=true back to the beginning of shipout to avoid a race condition.

commit d719abe5c028f2aff2d2b4735bb470228cc1e171
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 12 00:14:14 2008 -0600

    Add modules to redefine LaTeX named fontsizes to correspond to
    \documentclass[10pt]{article} and \documentclass[11pt]{article}, respectively.

commit bf00af247e9d89e4425d66594eb4685231472348
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 11 15:45:16 2008 -0600

    Use international inch conversion factor.

commit ea890c4d3874b09bc617088a00ee228a6a9b5c60
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 10 08:14:59 2008 -0600

    Add missing path3[] operator * (transform3 t, path3[] p).

commit dc67938febe8c4317574b568fd02f6ac3c7419ac
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 9 00:59:31 2008 -0600

    Add optional support for Jonathan Shewchuk's more robust triangulation routines.

commit 9474ea5ae10eb7a13cbce94be37de60c6ca07316
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 8 22:56:41 2008 -0600

    Add interface for drawing contours on arbitrary nonoverlapping meshes.

commit be71e97dd3937cbff0f077fffe1c0f287bf3ace2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 7 22:36:27 2008 -0600

    Remove transform return value from add functions in favour of user-supplied
    add routine.

commit 957acf66cd561bcd3bb36f53583a8358b2153ec5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 7 10:49:54 2008 -0600

    Move draw(path[], pen[]) to plain_picture.asy.

commit 29e7f51ffab71cb8cd31f3df70c35ec415b3cb27
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sat Jun 7 10:02:20 2008 -0600

    asy-mode.el: add asy to regexp matching environments with indentation at col 0 for begin/end.

commit d195ed234f5abd683c8801f819d48b6827012c41
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 6 12:18:07 2008 -0600

    Remove "paths in concatenation do not meet" also from three.asy.

commit c440bcb17349caf9383c7e3240ddb90eb7928b19
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 6 10:59:22 2008 -0600

    Return the transform that maps source coordinates to destination
    coordinates in add and attach.

commit 23ec1d32da754c400c706e8ea6d2c7770ee27992
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 6 10:56:10 2008 -0600

    Move uptodate=true to runtime.
    
    Improve diagnostics about incompatible array lengths.

commit 6f84918ef12c6f710d71c6bdf7af794b3692b780
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 6 09:52:43 2008 -0600

    Make interrupts set uptodate=true to avoid spurious shipouts.

commit 339e753c2f3d351c1ef372c5661a9c7411351641
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 6 09:51:37 2008 -0600

    Fix secondary axis tick selection when automin=false.

commit 1027a630c04d8242f270fbffe681dc8bb0c7d43e
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Jun 5 15:45:47 2008 -0600

    A preliminary proposal for how to defined Asymptote modules in C++.

commit 0d4a0eeb383510e60b3b9ac9232113e2eee45702
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 5 08:58:18 2008 -0600

    Allow precision setting to be queried.
    
    Write paths to the specified precision setting for a file.

commit 3b5a173a2f18ffd46d224702d7041cfa9fb41fad
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 5 08:35:35 2008 -0600

    Add expm1 function.

commit d7b09d6ccc177c046eb40729cea64852d93d0aa0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 5 08:34:21 2008 -0600

    Add labels to example.

commit 9f514e148d9ad4e771e95fc8474689f7296902e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 4 22:28:22 2008 -0600

    Always draw 2D axes below picture by default.

commit 23687784eb8136c680bc575e5faaa031c43b2e7e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 4 21:00:36 2008 -0600

    Simplify font variable definitions.

commit b1ecdea289fe45a884bf9d62174e33169dd04a69
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 4 20:34:59 2008 -0600

    Restore to correct initial font.

commit d154fe783f4b8a0e68246d1c981983108fea48eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 4 14:50:26 2008 -0600

    Add missing # sign.

commit 352b95fbcbde83c2100873428333c42833b96400
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jun 3 21:54:04 2008 -0600

    Removed matchCache entirely.

commit 7049c58edd05e29d05a420e5863c0f813930afc1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 3 20:14:07 2008 -0600

    Handle undefined __GNU_C_PREREQ macros.

commit d05f4d6b8db474012a020cadef63c05048c115b5
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat May 31 05:55:05 2008 -0600

    Disabled matchCaching dur to improperly handled cases.

commit 9fa7f2b46ab2a4d2182b284fa2478392be786099
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat May 31 05:54:24 2008 -0600

    Ideas about unicode.

commit 8e5a96428b9aad50a2a5f26bb7c7aad7fc128751
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 27 00:36:08 2008 -0600

    Work around broken gcc-4.1.2 tr1 headers.

commit f11c1186fa36c01c5bbe8f17ac7d53fa47022cca
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 26 23:41:28 2008 -0600

    Port to gcc-4.3.0.

commit 1134015c605aeaa9c716e300bdaaa00781297872
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 26 15:09:53 2008 -0600

    Add beginnings of an ode package.

commit 54612197435b4c944be06179afd96f855d650705
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 22 01:02:23 2008 -0600

    Make partialsum return an array of the same length as its argument
    (this is a backwards incompatible change).

commit 4151c0858ef89f677f105a5cd62024ecc241aeb2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 7 22:52:35 2008 -0600

    Update to gc-7.1.

commit 3d0927284d1feba4d7ebf1a1c6ec4d6b7d21cdbc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 7 22:50:36 2008 -0600

    Return immediately for negative sleep arguments.

commit 28729a6593b608c87ff01bc4abebe997716fdaa1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 7 22:49:52 2008 -0600

    Fix spelling of cardioid.

commit 47ba791ced24f6f4b0a53d261f7565577f33082c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 7 22:49:21 2008 -0600

    Update URL.

commit 33a78d50b57103d1799c2b95ab2b8ff5d24b7dac
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Apr 28 17:39:58 2008 -0600

    Update links to TeX resources.

commit cdca5636da68747c65fdbf4a1ad5b13497ebb9b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 29 17:18:30 2008 -0600

    Temporary fix for tick directions.

commit aeb5c5a9c889d60ddd2dc3ac0fef63b534d5bc46
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 29 17:17:47 2008 -0600

    Add missing index entry for array.

commit 253ddb3249b9f7e85bc7035cca787874e513be0a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 29 17:10:46 2008 -0600

    Simplfify examples.

commit 1dbb7d413f5c5059d01ddc874b158753ce8cdcb2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 29 17:08:57 2008 -0600

    Improve bad string cast diagnostics.

commit 973ea83a562502f902836cc07293aea9e902141a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 29 17:08:34 2008 -0600

    Add drawing routines for guide[] g.

commit f5b8a5fde57dbb1916a68b104de7c4f586ff0d6b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 29 17:06:54 2008 -0600

    Add path[] operator cast(guide[] g) cast.

commit a23bee0a918c2e49facf005c2c94f1c482d6e10c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 29 17:06:20 2008 -0600

    Add draw(frame f, guide[] g, pen p=currentpen) routine.

commit bcef90c405e0bd4eadef1cae4e41b3fe0cceac7b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 29 17:04:45 2008 -0600

    Simplify definition of endl.

commit 5e1ced1a1a427f102db12b1af9ef66cca091281f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 29 17:03:50 2008 -0600

    Move title down slightly.

commit 57f08e7a99c24f095155c4a0bf74e97ffd9cc40c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 29 17:02:59 2008 -0600

    Add void beep() function; document flush output suffix.

commit 210a2779be4611f9854b6b48f07c0d32bf47b96e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 29 16:59:31 2008 -0600

    Add real[] operator ecast(string[] a).

commit bdf817fc6daa43cab0399f03438983b95d77367b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 26 21:35:28 2008 -0600

    Make tickmin a multiple of Step when automin=false.
    
    Don't override put=Above default for extended axes.

commit 3df525c36624064a784a2dae7b32e4a3a533a115
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Mar 21 21:45:32 2008 -0600

    Added array(n, value) function for making arrays of duplicates.

commit efdeedfa21d989c7ec6e249105739af76b1407d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 21 09:56:10 2008 -0600

    Force the default -D 600 dvips setting for proper label alignment (should
    have no other effect since we are not using bitmapped fonts).

commit 3ba23cae223de6eda4bc3be6975e52c64bb5d578
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Mar 11 21:58:22 2008 -0600

    Fix handling of undo/redo while in bezier editing mode.

commit e5c96b0445050e3894d40bc13102a8b91075357a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 11 08:45:01 2008 -0600

    Force setdash when offset changes.

commit d39b6bf8ffeaed671183ed633253c9292b6ebc37
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 2 17:19:55 2008 -0600

    Make C-c C-c automatically kill a previous running Asymptote process without
    second-guessing user's intentions.
    
    Remove erroneous "Compilation errors,..." message generated by killed processes.

commit 96134a7138bb45deb16ebeea24130a93c044375d
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sun Mar 2 05:29:55 2008 -0600

    Remove useless code in penimage.asy

commit 4e3af91ce1ddcc1853c022f3e7cbfaaaab564b7b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 2 00:55:37 2008 -0600

    Fix gradient.

commit 1487f75fbb79143a2ae24c0db4a51fe63d971982
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 2 00:53:08 2008 -0600

    Remove unused import.

commit 1301e8134a26abe9727308e39ecc415d2be20171
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 2 00:49:23 2008 -0600

    Improve one-dimensional vector field interface (this change is backwards
    incompatible).
    
    Support two-dimensional and three-dimensional vector fields.

commit b4ba032503c86cb8292b34f41c81b0bc8ae7f30e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 1 18:14:38 2008 -0600

    Add example of conditional surface and transparent splitting plane.

commit f3d9bf2e97ac2271cca37f21a2bdda47842d964f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 1 16:38:14 2008 -0600

    Implement conditional drawing of surfaces meshes over box(a,b).

commit 66eebddd231e21da865cf0e9df34ed5169fa5f82
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Feb 28 05:42:32 2008 -0600

    Update asy-mode-version value.

commit 342b84ef3a0807ab5ce3fe18df0faf3483f55231
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Feb 28 05:40:49 2008 -0600

    Fix critical bug in asy-mode.el:
    a new Asymptote compilation when a process was running erased the contents of some buffers.

commit 027b52858861556cc5e12037c1ff2c9443cc5b85
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 27 01:25:25 2008 -0600

    Increment version to 1.43svn.

commit 1447cc01adb0a414ebf6c2182ffc67261e41844b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 26 23:57:08 2008 -0600

    Project labels onto cube faces.

commit 8d56775de2013b8977c6e91d157d9ea7e080d179
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 24 10:32:50 2008 -0600

    Don't set sticky bit when creating ~/.asy directory.

commit 9fbabd22a74377a0368373ff1830eea8430df812
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 24 02:18:00 2008 -0600

    Add optional arrows to slopefield routines.

commit 71660d1deb2a0b127d19057d6e171a2a601de2aa
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 22 15:47:40 2008 -0600

    Add routines pairs(real[] x, real[] y) and triples(real[] x, real[] y,
    real[] z) as a replacement for the obsolete routine
    dot(picture pic=currentpicture, pair[] x, pair[] y, pen p=currentpen,
        filltype filltype=Fill);

commit fae5c47b53c181310f48923c84a7432a93dda1e1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 22 15:11:07 2008 -0600

    Remove ambiguity in scale.

commit 7eaba4a7e73881f4ad8c6fb6b2efa8758b6f4441
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 22 13:12:12 2008 -0600

    Use the exact derivative of the projection map to project a Label onto a
    given plane.
    
    Remove routine dot(picture pic=currentpicture, pair[] x, pair[] y,
                       pen p=currentpen, filltype filltype=Fill);
    
    Add dot(real[] a, real[] b) routine returning the dot product of two vectors.
    
    Update documentation.

commit 8b4b5f556068b8dc1c358e2380023cdf36fe71ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 20 14:35:14 2008 -0600

    More guide to path changes.

commit 1b0837cc9fd6c26c2c073ea7942f7e9c0ad2290a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 20 14:30:54 2008 -0600

    Minor optimization.

commit 66f028e3ddb30f53da918a34665e97f652132e6f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 20 11:05:24 2008 -0600

    Minor optimization.

commit 2c30348bc4c5c690bb8100aeb6d35181d9023e4a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 20 10:53:48 2008 -0600

    Simplify code.

commit 0596ae2e0e671c999ba530f78ee3b0b27a8cd18c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 18 14:19:42 2008 -0600

    Add fit argument also for nonglobal animations.

commit 43c452a4cf07327afc3fd0e9f8c26ea334deedcb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 18 12:07:11 2008 -0600

    Add fit argument to animation routines for adding an optionally filled
    bounding box to each movie frame.
    
    Add newpage(frame) function.

commit b93fe4a70c9017ff184f1a53ebc205d436e1a468
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 18 10:54:28 2008 -0600

    Remove unused shipout predeclaration.

commit 7d96e60c78920b01057ed98fec08de69e1244f7a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 17 23:29:37 2008 -0600

    Add missing explicit qualifier.

commit 69f2ced5ccf41357f53c02e60b71e81ff9a27bde
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 17 23:22:15 2008 -0600

    Move definition of currentpen to C++ code.
    
    Add int inside(path p, path q, pen fillrule=currentpen) routine.

commit cb2994e001b117a4a4e59592041ddb68ec7d7341
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 16 23:17:40 2008 -0600

    Add routine for projecting a Label onto a given plane.

commit 1a9da2027d2a553c9da08e29c369791400269024
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 15 10:43:04 2008 -0600

    Fix missing ASYbase declaration.

commit 8fd647e96c77710d904dbcd5ea6132c42a05114c
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Feb 13 20:21:00 2008 -0600

    Fix bug in cancellation of text addition.

commit 853850265626e15fd01330a794bc82ec8d58073d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 13 16:24:27 2008 -0600

    Output TeX headers only when needed.

commit 84d386a4ce6844c74fdc632b0ad0b21da419106e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 13 16:21:32 2008 -0600

    Mention that transforms can also be applied to Labels.

commit d6d464b64985bdb24a0efe48c4bc508ed3eff762
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 11 15:19:08 2008 -0600

    Update two arrow example.

commit 9b3ac4667a40ddb9278ff1c1e288327cec8481cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 11 14:49:15 2008 -0600

    Update documentation of arrowhead styles.
    
    Change guides to paths.

commit a1df8af391ff6d0e4026fa6c3a3add30726f397a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 11 14:15:19 2008 -0600

    Move documentation of colorless(pen) to a better place.

commit f36f2b8361c7223233adf56f4cee046d1f3bb472
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 11 04:14:56 2008 -0600

    Simply and generalize contour value selection code.

commit f391e1cb59dc5038024a0c9f5e1eeae96e488458
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 8 22:58:31 2008 -0600

    Make OmitTick do nothing when there are no major ticks.

commit accc7ed704192adf8d5a529c40f4a85d9cf410fb
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Feb 5 19:25:23 2008 -0600

    Fixed typo in slice documentation.

commit 89dba98f9ec82d098a5879730fadea5d74a80e3b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 5 10:01:26 2008 -0600

    Avoid division by zero in uniform.

commit 3321d9455ef90ee97f768938562ff22c15a875bf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 3 17:19:39 2008 -0600

    Update documentation regarding ImageMagick convert.

commit 849d9b02838570b95aa701399bd2f2ce636c93e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 3 17:13:17 2008 -0600

    Make movie generate multipage pdf animations when format="pdf" and global=true.
    
    Insist on pdflatex in animation.pdf().

commit ad06a8362db44fa8157339841e327bc4b4177b55
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 3 17:08:56 2008 -0600

    Catch bad casts.

commit 1009155106bfb79fbf920c5a9a1b1913d6ec0c48
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 2 11:23:44 2008 -0600

    Add casts between hsv structure and pens; reduce angle to [0,360).

commit f5ecdd38a3a4cf7f6cde0082b9a68d99645ebab2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 2 03:07:55 2008 -0600

    Increment version to 1.42svn.

commit 270d45cc07ed6be202740548e3460cf16a5a905d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 2 02:12:22 2008 -0600

    Fix type conflict.

commit b0d85d8859acb4dd6f7514f96269b1d33c3d5d23
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 2 01:05:46 2008 -0600

    Add support for HSV colorspace.

commit 621f260edc533f9ced6fc4984cd908a385fcfd28
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 31 21:21:25 2008 -0600

    Minor edits.

commit 075c48e7483fbaab787b4bff3be8d8ab1c45b959
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jan 30 19:42:11 2008 -0600

    Documented slices.

commit f003b14f41ee970266a527ddf8255eee6b79c2ae
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jan 30 14:28:01 2008 -0600

    Disallow A[5:2] and, for non-cyclic A, A[-1:] to play it safe.

commit 609d55caaefb95be16383fdca5bc7e4a46f1530d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 30 13:24:17 2008 -0600

    Change write to output nothing for uninitialized values instead of
    producing an error.

commit 1fd3159d68d7afb253c6b44cc4c8ee50cd9c5f75
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 30 12:19:58 2008 -0600

    Add uniform(real a, real b, int n), which returns a uniform partition of
    [a,b] into n subintervals.
    
    Fix comment.

commit 75fbbe945ba00a7207c3816e8d7fd73dac11f73a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 29 18:53:40 2008 -0600

    Store history line immediately after input (as well at exit, after stifling).

commit 7fb3c67120d0191ff5b6071fa045491317f24133
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 29 09:23:30 2008 -0600

    Add interface to simpson.

commit 0665d10b2d3fe34f7243f2a3db1c087b30609c2f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 28 13:12:37 2008 -0600

    Format.

commit 0901dca35916a1a85d935b0f888eaa70396d32f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 28 13:11:43 2008 -0600

    Move numerical routines to Mathematical functions section.

commit 424dd7052001b15f6f57b0da35ee1268bf22435d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 28 12:38:09 2008 -0600

    Make buildcycle return nullpath if less than two paths are specified.

commit dcf34ff2cc982064b00dc5e673a9a2126f99660d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 28 11:56:44 2008 -0600

    Fix typo in documentation of complement.

commit f7d9ddabc9ef80d009e5f880d8a4de2f33dcc0af
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 28 11:35:52 2008 -0600

    Fix formatting.

commit 18586c705f74c214f4d60b44d9f564212c80632d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Jan 27 12:05:40 2008 -0600

    Implemented assignment to slices.

commit 392074ca90dc8bc379b86e39840620c5ca31e7fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 26 17:11:28 2008 -0600

    Shred TeX transcripts after each call to drawLabel::wait.

commit 3c04ace2e3285c356ee91fc03faecc4379532de0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 26 16:57:21 2008 -0600

    Output complete TeX diagnostics.

commit 3434e16d2ea4b2fc32ede6c4710cfca7b5efea83
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 26 16:30:24 2008 -0600

    Add blank lines between tests.

commit 5f1be847debfa4a549ec961bb00996c00ee5264f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jan 26 16:02:48 2008 -0600

    Added null check for array slices.

commit 5bcb67c87c7960dda4e3bc8ae3e446719b052d11
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 26 15:57:19 2008 -0600

    Add array.

commit cd1f0d3f6fa288b44391233d4b43932ca7967764
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 26 15:52:05 2008 -0600

    Define complex exp, log, sin, and cos functions.

commit 2d2c077d551cca549d04295eea745a5b0f7f657c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jan 26 15:13:57 2008 -0600

    Added array slices.

commit 45d39c3a8d9332915ece4513d6a03b98872c8f08
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 26 11:19:22 2008 -0600

    Fix file paths.

commit fa4d57f8b5f26cb8fb7cfbd9df00efc2e155bbff
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 26 11:14:03 2008 -0600

    Remove dependence of non-PDF animations on animate.sty package by renaming
    animate.sty to animation.sty (PDF animations still need to import animate.sty).

commit 2917d9cd47a4caa2ec96ab77a90287709310729c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jan 26 10:18:56 2008 -0600

    Report on error for rest args with default arguments.

commit 3b3d6627a6cfba38e11e39830153d1f96978b14d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jan 26 10:07:52 2008 -0600

    Added virtual field A.keys for arrays.  concat now take a rest arg.

commit 5f88126092e73363d852ff8573d03cac61761d51
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 25 23:47:18 2008 -0600

    Make xasy respect transparency with png xformat.

commit 11cfe8261e6a9cd45e922a2a694b28f70ae3eb52
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 25 20:51:26 2008 -0600

    Add drawpen argument to FillDraw.
    
    Handle nullpen when drawing arrows.

commit f419e0fc124a1487b98e4c36c79831ada12ce073
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 20 12:58:45 2008 -0600

    Store and make use of the bounding path in the object structure to allow
    connections to noncardinal boundary points.
    
    Add constructors to the object structure.
    
    Remove obsolete function for drawing boxes on pictures in favour of
    draw(Label,box).
    
    Add dir(explicit pair z) function so that dir(E) is a synonym for E.
    
    Update documentation.

commit fb19c361b7e1185d22c63079502b9f1863ca452e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 19 22:28:43 2008 -0600

    Add gamma function example.

commit 864e65e94d727444a0c3123478b099a132b9a42a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 19 19:03:13 2008 -0600

    Fix typo.

commit 91199463ea13f80fa065d66f2194fbda6f28a8e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 19 19:02:16 2008 -0600

    Improve buildcycle algorithm.
    
    Avoid numerical resolution issues by removing the "paths in concatenation
    do not meet" error.

commit 04e020e6605b64d606d91b26446b8319325a7a27
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 17 17:29:08 2008 -0600

    Add intersection count to node and value routines.

commit a19be6b36b0293565e5be8316fdf516ab0470e43
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 17 17:24:27 2008 -0600

    Update example to show how to specify all pen colours.

commit ae1481f9b930d27f05564a2dedf4ffdf6012014a
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sat Jan 12 11:53:17 2008 -0600

    Fix typo

commit 98e2c3eb93ca70fd24329774cfb664dd521f9092
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 11 22:59:03 2008 -0600

    Determine whether unsplit slices are should be drawn as front or back slices.

commit b770b4ff836330c71d1dac7038caed808fd588e9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 5 12:59:42 2008 -0600

    Increment version to 1.41svn.

commit fca863691dd2a7cba64c4aaf2cd4e456b70b07d5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 5 12:02:27 2008 -0600

    Fix nurb-related bug in solid shading.

commit 842a3f1261d30bdad98e0bcf8c4a3198beaf2042
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 5 11:40:31 2008 -0600

    Fix PDF hatch width by disabling dynamics line width adjustment when
    producing pdf format.

commit 969bea071468a36ef3a707c81c2d14bdeb0009bd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 5 10:50:59 2008 -0600

    Omit control panel for second movie.

commit 204640fad71c60e20420c0c7868e3f15960dc1fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 4 22:08:35 2008 -0600

    Increment version to 1.40svn.

commit 325350659a2678ed008d5a4ebb72b37f5b75e47b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 4 20:48:57 2008 -0600

    Fix inline embedded PDF animations.

commit 356ab0f2172a5ae8130443f1c2647295cabb220e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 4 20:28:04 2008 -0600

    Delete intermediate animation file unless keep=true.

commit f48f0cc7f09236e5775871c39030bee58560940c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 4 18:53:32 2008 -0600

    Use constructor to initialize animation.

commit d02f55428e29bb44d1b06d79c6ad8afb02916165
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 4 18:23:54 2008 -0600

    Increment version to 1.39svn.

commit 96b57a131d19deebc84f85a1a6dcd2049823450a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 4 14:09:26 2008 -0600

    Patch to support gcc-4.3.

commit 7475cb84d621c8a61982db333e125823fb0bbb33
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 4 13:53:56 2008 -0600

    Move inlinemove.tex to animations directory.

commit 1a9d7aff510255ddf0f26c5f310912cd71fe8647
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 4 13:52:04 2008 -0600

    Add argument global to animate constructor.
    
    Fix and illustrate inline animations.

commit 26cf61ebcfbd55c922c2dde34e694f72846e7f25
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 3 22:13:31 2008 -0600

    Fix ambiguous call to dot(triple[]).

commit d43650f6d16d9fb3e4d0ddc50744869fa78ce1ba
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 3 21:15:16 2008 -0600

    Support and illustrate embedding of inline pdf files even in absence of
    [inline] asymptote.sty option.
    
    Use multipage mode by default in animate.pdf().

commit c7893eeb3a59a57448864986646b44bfa30437bc
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 3 18:06:40 2008 -0600

    Add constructor for animate.
    
    Update inline pdf movie documentation.

commit 766fd6bf08b41aa47f0573ab64dbd25b103ebfbf
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 3 17:44:30 2008 -0600

    Support multipage and inline pdf movies.

commit 1454b4566b4aea12277185e3bf95d373bd563b1e
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Jan 3 07:59:26 2008 -0600

    Fix TeXHead path.

commit 1bf4a24c69724b7c2036187e9bf10c67cd2b746f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 3 00:17:36 2008 -0600

    Document arrowhead styles.
    
    Rename arrowheadT to arrowhead.
    
    Add defaultfilltype to arrowhead.
    
    Fix direction bug in TeXhead.

commit 1067c1e94097c7b80391998a0428994cfa78f731
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Wed Jan 2 20:12:25 2008 -0600

    Provide Computer Modern arrow head.

commit 7662c29a905b31ff907910fb114f0d200c4715ea
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 1 16:17:29 2008 -0600

    Fix degenerate arrows.

commit 6ef4751c7a67f389651557bbd4e2b59397676527
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 31 00:57:24 2007 -0600

    Add arrowhookfactor.

commit 3995f096e44ed51ef5fc3a398167bdf6aafcd232
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 31 00:50:21 2007 -0600

    Support alternative arrowhead styles.
    
    Add SimpleHead and HookHead arrow styles (courtesy of Philippe Ivaldi).

commit 94e73b59ec29229fdfcbab31f6fbf28ac65c4ed3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 31 00:46:56 2007 -0600

    Automatically reduce FillDraw to Draw for noncyclic paths.

commit e48152f9ab707d255a31e094f6cae8d132eba8ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 29 11:37:13 2007 -0600

    Approximate nonuniform rational B-splines (nurbs) by adding additonal
    control points to Bezier curves (not yet optimal).
    
    Add operator &(path p, cycleToken tok).
    
    Update constructors in three.asy.

commit e6cf05117c5c832bf234ac9f4acfe5c0155552ea
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 28 12:20:30 2007 -0600

    In autoformat, try to add an extra digit of precision.

commit ad790766a21e1f85d924c7cd27ddb6256d1f1c17
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 24 10:42:05 2007 -0600

    Handle output from xasy scripts.

commit 85d94404c8867f790204a64445a115fbdd4fb07b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 24 10:06:39 2007 -0600

    Have Makefile create symbolic link xasy.

commit c0d837d3b193e411db8195007e481dd49433fadb
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sat Dec 22 21:34:02 2007 -0600

    Remove need for access to GUI widgets from threads other than main thread.

commit 319c53aa393f6f187d5994fd4f47eaa300ab69e8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 11 20:01:47 2007 -0600

    Add missing figures; remove duplicate line.

commit 5db58c2ab9b5db1059eff00dd6e39b8bb6c3552a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Dec 10 12:29:34 2007 -0600

    Clear the matchCatch after translating a module, for a modest speed-up.

commit 8504b2b12ce9028d8146491f6375e87185b524fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 9 23:37:42 2007 -0600

    Add optional xlabel and ylabel arguments to axes.
    
    Make default xlabel, ylabel, and zlabel arguments of 3D axes routines empty
    strings.
    
    Document axes.
    
    Untabify graph3.asy and graph.asy.

commit 021b820e636812a8f10cc986a689b4ee196dcb2f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 9 21:25:55 2007 -0600

    Remove unused import.

commit 7d109fd4de56e9eb9e5be7e0fe84e07e76e56203
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 9 17:47:07 2007 -0600

    Improve graph and interpolation array length diagnostics.

commit 51aeda2f2b10a981416760373819ea77723276f5
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Dec 9 15:10:02 2007 -0600

    Resolve ambiguous expressions during interactiveWrite (with a warning).

commit 8706cd7cb1cbc7bf5d5214a8004312924a296d04
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 9 13:15:32 2007 -0600

    Implement -c (command) option and exit() command.

commit f9d4dd9fd35dba1bc3a8af6fbc38ee92580e61b8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 9 11:49:08 2007 -0600

    Make read1, read2, and read3 effective only for the current array read.

commit fc7724984928fcb5438c804c93f4d1f4547e26e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 8 20:22:01 2007 -0600

    Output deconstruction errors to Asymptote Console window.

commit 3743326dfa4517531e6830c780c3ad1218b652f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 8 19:16:19 2007 -0600

    Handle unclosed begingroups in deconstruct.

commit e7ec47ddc06f49296bfd7cdb3ce0266eb05baf43
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 8 17:37:22 2007 -0600

    Add patch to fix several problems with Asymptote backend for pstoedit-3.45.

commit 9a8a21225594ea559e60a5ffcdc189dce0f72fe3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 8 15:17:13 2007 -0600

    Ignore unclosed begingroups (to work around pstoedit problems).

commit 3fa9cfc8cfc9398c532a66696177e99f804a66aa
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 8 15:13:07 2007 -0600

    Fix empty clipping bbox.

commit 01c074e794942e9e7f6d99939cb9be8fedf273a7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 8 11:43:45 2007 -0600

    Show how to put a header on every page.

commit a945de6cdff5da619b67a0da1361f84e520ea201
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 2 17:29:34 2007 -0600

    Improve system gc detection.

commit 7982bb03903011ef9d815663b9be57b0a4c7c43d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 2 11:58:15 2007 -0600

    Document \\ -> \\ mapping of double-quoted strings.

commit f3c872398182865ab86f8d539407116e6bf97f85
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 1 16:30:13 2007 -0600

    Add default value of (0,0) to center.

commit 751ef26e6441331a20c733c2ede1e93ca9e48129
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 1 16:24:03 2007 -0600

    Add pen arguments to flowchart block routines.

commit 53353a7061cb3a14bbe29748e2f0b0a84bff52cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 28 02:28:22 2007 -0600

    Increment version to 1.38svn.

commit dbfb3b087153beead06ba3bb7aaaa96202279698
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 28 01:37:17 2007 -0600

    Final Windows tweaks.

commit f887aa3b30820f117a5eedb2c03ab6af54a86d39
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 28 00:05:09 2007 -0600

    Remove min since intersections returns a sorted array.

commit d22fe9b61925276c50f1d02e795d9eaa387a5063
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 27 23:41:59 2007 -0600

    Document the -x option of xasy.

commit 9447249d3b473e643fdd4c1940bc8dba0cb1fa70
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 27 23:30:09 2007 -0600

    Remove debugging test modification.

commit 10ed8b40ffe426fa310f8b95dc5116feafe0f2b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 27 23:28:13 2007 -0600

    Update GUI installation documentation.

commit 3694a2d73a5acd069a1cc2d760e4903600db4ac5
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 27 23:17:19 2007 -0600

    Require Python 2.5 for MSWindows.

commit 8a304ea770d0353e64e55807df90977cb459f285
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 27 23:10:43 2007 -0600

    Add version of PIL-1.1.6 patch used for MSDOS.

commit bf8152019b302c20f8004f2737f31dad216b66c8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 27 22:51:27 2007 -0600

    Output diagnostics from Asymptote in separate Tk window.

commit d93ac8e965bb7043f8b0ded28dba9e170068d382
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 27 22:50:28 2007 -0600

    Fix active Color button foreground.

commit e550c42efb019bb8dc01a3a1469ffce47355541f
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Nov 27 18:16:40 2007 -0600

    Correct acquisition of lock for colour change.

commit 0a49d1c30af474856658ea7b10e94eb75f66354b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 27 17:23:59 2007 -0600

    Add 's' scrolling option.

commit aa640e61e64e607504d8059a3e6d7b5bbce8a4de
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 27 02:01:27 2007 -0600

    Configure xasy version.

commit facbc7d3edab62e709daff555032af4e915aaad5
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 27 02:00:47 2007 -0600

    Turn off scrolling when not a tty.

commit 561fe4db56c52dd4777ddf72818d02eef7380f6a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 26 23:22:08 2007 -0600

    Add function to calculate "optimal" number of histogram bins.

commit e14fabf18e6241a76fd6b4545abc5093a063f8bc
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 26 18:54:59 2007 -0600

    Force outformat="pdf".

commit 24e7460045ec96dbff4b3fe4c464ecde0d663009
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 26 18:54:03 2007 -0600

    When determining base points of arrows, always choose the closest
    intersection points (in terms of arclength) to the apex.

commit a3029de1fd8eddec158958869cfdb8281f4a08ce
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 25 22:47:55 2007 -0600

    Use a separate flag in indexedTransform to indicate GUI deletion, instead of
    zeroing out the transform. This produces clearer .asy output and
    allows deletion of objects to be undone, preserving the image transform,
    even after a deconstruct() (or by manual editing of the output code).
    
    Show asy diagnostics in console window.

commit ae4301c408fa50d866a5c58a13254f63fa001e93
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 25 00:23:19 2007 -0600

    Fix scrolling.

commit d5a1e13305ec2ef5476f22ad68642ba95f779771
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 25 00:03:07 2007 -0600

    Improve 3d tick default directions.

commit 9e5878b08af4d44af61190cb5aa1b510721f3283
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 24 07:42:14 2007 -0600

    Return empty secondary axis picture without warning.

commit 8b6d1977cf10a5fb8f895d32ef1673aaffcb4ebb
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 22 09:57:42 2007 -0600

    Use unsigned long constant.

commit 18fe2570cdb6e6d6faa7398e2d06665dfe5804c0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 21 23:03:02 2007 -0600

    Move existing releaseLock code, catching exceptions.

commit c48aaeec7d7ef98ce4d9cffd750cb817bf9a59db
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 21 18:56:01 2007 -0600

    Add transform scale(real x, real y).
    
    Add marker dot(pen p=currentpen, filltype filltype=Fill).
    
    Add comma terminator.
    
    Fix dot(frame f, pair z, pen p=currentpen, filltype filltype=Fill).
    
    Update documentation.

commit 80b0016f88662ea88a22e152c51a174ed7c68923
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 21 00:09:32 2007 -0600

    Work around ghostscript limitations.

commit c9114aaa6633625cd23259716b9c36258b338a9a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 20 23:42:11 2007 -0600

    Ensure originalImage is always defined.

commit b5ba12a2bb8b78cb5e0f70caea30d1487fada0f9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 20 23:41:00 2007 -0600

    Release lock before quitting to allow saving.

commit f0f301ee37674d8df4d508139765b63387feec42
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Nov 20 18:52:46 2007 -0600

    Switch to selection mode after adding script item.

commit a396ba6638109d04ab42594429185eff1705c9a9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 20 11:26:25 2007 -0600

    Re-enable local directory output check.

commit 45066fe4d8bd4f398483a7e401fbade2fb88db92
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 20 00:00:56 2007 -0600

    Fix output(s,update=true) and boutput(s,update=true).
    
    Fix segmentation faults for attempted operations on closed files.

commit b31f66caad49ff668f0c22d523496e269d8e54c8
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Nov 19 22:00:18 2007 -0600

    Change zoom selection method to an OptionMenu

commit c01836f9ec61bd0217d9d42649f6c916d9224242
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 19 21:34:47 2007 -0600

    Escape ^.

commit fbafcbe0c9cd0622107a25d10329fd3e354307c3
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Nov 19 21:19:13 2007 -0600

    Account for magnification during undo/redo of translations

commit 192ab586ab9caa2a2d24f99ad98995213e0ef06e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 19 11:59:03 2007 -0600

    Fix typo.

commit 33aed5e78b70ef12e3d6a2d0a5c25fc41ab59c9f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 19 01:22:35 2007 -0600

    Move xasy temporary directory deletion code into GUI.
    
    Avoid creating a second asy process if one already exists.
    
    Ignore ctrl-c interrupts from console.
    
    Move image file removal up one function level to avoid busy error under
    MSWindows.

commit 2d1e6478e973e9e0bf2868cbcf8f25def7c16ed7
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 19 00:25:22 2007 -0600

    Add Orest's latest fixes.

commit 41fc3423e0284e049f3da096b7e71e87246114b1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 18 20:29:19 2007 -0600

    Add informational message about use of system gc version.

commit 6ea171f7207998d6d24cfb82324cb40bad0aa0ce
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 18 18:41:19 2007 -0600

    Make configure use a system version of Boehm GC if recommended local version
    of gc isn't present.

commit 5d98ffd60c7b8a57f7749cc51f7484a25f1d14f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 18 18:28:22 2007 -0600

    Append generic configure instructions to INSTALL.

commit 666d5a2a12a4c5f8097536a1f958d6e068e4bd40
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 18 11:02:49 2007 -0600

    Put deconstructed files in a temporary directory (removed on exit).

commit 47aaf8cba0f64678b56f08a408310dc66234b9eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 18 09:54:43 2007 -0600

    Move workaround for broken curses.h file to proper place.

commit 748c5401c34ff4485c8f3f2133b03e79a9ae4808
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 17 23:59:59 2007 -0600

    Fix secondary axis bugs.

commit 0424ec5a5dceb6fc66d7b4ed0e110d32cfc4b51b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 17 18:03:34 2007 -0600

    Fix ctrl-c.

commit d19e7442ef512674980b4aa336ca07dfdf24624f
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sat Nov 17 12:47:31 2007 -0600

    Provide a way to quickly close xasy from the command line.

commit 66f3fc046aa9cdb7b7fd3e25bdbaed726ee30f8e
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sat Nov 17 12:24:42 2007 -0600

    Fix bezier editor. Optimize undeletion of items from a script.

commit e5a11867c05c469519bd1413ae7a95099ecaf2a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 17 00:12:28 2007 -0600

    xasy scripts should put temporary files in current directory, just like asy.

commit 994971d0a1ce209668104f8641bc3d88427c51b1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 17 00:11:56 2007 -0600

    Remove temporary image files.

commit fd7bde8d9175b34d41eb26361b2148d5c6c00dc9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 16 23:20:39 2007 -0600

    Limit maximum number of command-line arguments to ghostscript; render in blocks.

commit 24d7c2712f50789d7d76517eeaf056dee159d5ed
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Nov 14 22:10:57 2007 -0600

    Improve handling of zoom slider.

commit af154d06aa4d103cc2219480afcf9123c41e7468
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 14 21:25:31 2007 -0600

    Move declarations.

commit 4dd797153e256e8f9557fbfed0385d841f24d1cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 14 18:52:35 2007 -0600

    Remove unnecessary Tk_PhotoBlank call.

commit 8b4fa52a9b8ba5b7ef079eaf12f866bb740d4440
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 14 00:53:42 2007 -0600

    Add PIL_BACKGROUND and PIL_MAX_ALPHA_AREA environment variables for efficient
    alpha channel rendering.

commit 49283a682e943ac7ede746d9afe8f51d58f6b4fa
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 13 21:03:45 2007 -0600

    Enable full alpha channel support only for objects of area < 10000 pixels,
    due to slow Tk alpha channel rendering.

commit 07f0b56ae3b969af39abf5fee1c43d5abded1e58
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Nov 13 12:48:04 2007 -0600

    Prevent redraw of canvas when zoom handler is invoked but magnification is not changed.

commit 23e83f68d846bc4548cd253a9e994c19196c8539
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 13 02:20:36 2007 -0600

    A much better fix for PIL antialiasing and transparency that renders quickly.

commit ca627126bd89f96989de930a3049cf89fed87fc0
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Nov 12 18:57:08 2007 -0600

    Fix rotation to take into consideration the current magnification

commit c36784996337c369338e441633c4205345fa9b7e
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Nov 12 16:22:05 2007 -0600

    Fix error in handling of magnification in scripts

commit fb07c1c3e38daaff5997700abbbee199c160b2f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 12 15:50:58 2007 -0600

    Use full precision constants.

commit c444b66488de9511b74edbc4649173c984237e39
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Nov 12 15:35:20 2007 -0600

    Implement magnification option and zoom feature

commit e7cf5e4432837cb3e16daf991a9f4a121f2f43de
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 12 01:28:55 2007 -0600

    Replace locale-dependent call to atof() with locale-independent lexical::cast().

commit edb09b23d5688abb9653ca1cf47fa866fd8d34f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 11 23:37:20 2007 -0600

    Speed up GUI deconstruction.
    
    Make "png" the default value of xformat.

commit f691c77aad9bd09ef9835c8f6871b600d29c6864
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sun Nov 11 21:54:28 2007 -0600

    Removed debugging information

commit b8ee25d1d087cc339f194f3c685a3c524e770421
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 7 23:01:26 2007 -0600

    Update intersectionspoints.

commit 7ba2d08022f92e24275b4a19425bc44f923269d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 7 23:00:15 2007 -0600

    Update documentation.

commit 9583ff94f4abdbe20a9e57964875baad58b9fe41
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 7 22:35:19 2007 -0600

    Fix bug in intersections.
    
    Add optional fuzz parameter to intersections and intersectionpoints.

commit dc0ab50b96d1e8853fd81bcd150cf712c59d2352
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 7 22:03:14 2007 -0600

    Add string[] split(string s, string delimiter).

commit 4cfbb87b4627726d2c9cb82f0343e266015f7704
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 4 22:25:35 2007 -0600

    Disable readline history when reading from a pipe.

commit aabfeb99010b1b561e7c73cfa846b60d0b92d25d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 4 21:23:02 2007 -0600

    Update discussion of MSWindows configuration variables.

commit 1c56cdb459bdb211056748e4e3473b0a650ac4a9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 4 21:13:34 2007 -0600

    More windows installation fixes.

commit 905cad8c932a8788a7611181d31ae042a0679a10
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 4 16:52:41 2007 -0600

    Make interactive mode exit with a zero return code.

commit c88c34591ffa6bc397987914885b8e5e20e7490f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 4 16:27:28 2007 -0600

    Fix Windows uninstall.
    
    Remove hard-wired path.

commit 97abc8fe2152ef82a5d807722d702e91891522cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 4 10:48:27 2007 -0600

    Add missing function.

commit e92745417a027f1cdb46d165fb70fd2bad94788d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 3 16:50:29 2007 -0600

    Add real[] abs(pair[]) and real[] abs(triple[]) functions.

commit c4d2af3505ee392b9d0ad6871904dd93921a0102
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sat Nov 3 12:24:00 2007 -0600

    Revert change to example.

commit 94876755d955c4dd32f37559c678f17e366c75bc
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sat Nov 3 12:05:23 2007 -0600

    Prompt user before opening a file if current document was modified.

commit 0e6b2b3e7f6f014a1f78bd176f815b87f4bd5c59
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 2 23:09:45 2007 -0600

    Add windows installation fixes.

commit 0d2e36675751c0a8db71e65f9e369cf55c8e3fd4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 2 16:13:23 2007 -0600

    Windows installation tweaks.

commit 74e0d0cd5df704c7fd8ab03f349e562014246108
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 2 10:48:05 2007 -0600

    Handle degenerate reference vectors.

commit 0075ad14c3ab42375654663c4d657a233d39cf94
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 28 13:31:35 2007 -0600

    Project all reference contributions in direction of maximum contribution,
    for numerical robustness.

commit 72017f7c16e38929719fe4dcfaf87660b3925947
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 28 12:16:24 2007 -0600

    Improve reference vector calculation.

commit fb19b1223ae572d421e694d4241c6c65c985943a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 26 11:29:19 2007 -0600

    Respect comments and double quotation marks in whitespace mode (just like
    cvs mode).

commit e8cc7a2e8360cf3a51a579911760b836ea92fe6a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Oct 25 22:19:32 2007 -0600

    Test for invalid defvals in rest parameters.

commit e4162e78e3184911849a9d8187c430eedaa9670e
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Oct 25 22:01:21 2007 -0600

    Removed unused code.

commit 9157206842acd8ede6c6290a098ed64561fcb0f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 22 10:38:21 2007 -0600

    Re-enable automatic logarithmic axis coverage routine.

commit 3a92d0fac132773d86f66f1213925b4aedef6d7e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 19 22:55:13 2007 -0600

    Exit more gracefully under MSDOS when execvp fails.

commit b5e41991c0a31687e8b750d0fdfff149e48044c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 19 21:34:04 2007 -0600

    Implement firstcut and lastcut reliably in terms of a general cut(path p, path
    knife, int n) routine based on intersections.
    
    Increase the duplicate point detection fuzz.
    
    Automatically sort the array returned by intersections.

commit f831060dd4cfef9b767dee05c3d5689937a2c116
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 18 15:03:38 2007 -0600

    Add patch to avoid segmentation fault with gc-7.0 on out-of-memory error.

commit f14d0b6e7448e8567e1c066f0eff7ef37835045e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 18 14:15:53 2007 -0600

    Make history() return the entire stored interactive history.

commit 6faa52d45246ff681560085b9d3f0bb42a1e2495
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Oct 17 20:04:02 2007 -0600

    Fix adding of automatic semicolons to the history.

commit 3ce0333e8749d984db50549f1cd2f54ee4a72d9a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Oct 17 19:59:11 2007 -0600

    Fix default args for rest args.

commit 8d273ded65db953c1f0830061e5fdea6f798959a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 16 22:05:12 2007 -0600

    Add a routine history(int n=1) that returns the interactive history.
    
    Store auto-terminated lines in the interactive history.

commit 3e82c2c50fa292781a2befc3c46afa35987409b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 15 09:42:00 2007 -0600

    Try to use a smaller Step adjustment.

commit a3451647eec45a5d2b4823663f8283cf1dbbaae2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 15 00:12:30 2007 -0600

    Fix Asymptote path for MSWindows.
    
    Make uninstall remove Xasy start menu shortcut.

commit a186cc7f9dd113c2fabe9edd3c98cb16b3328a2b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 14 22:43:33 2007 -0600

    Add Nullsoft installation script for MSWindows.

commit 32db9170f83b5cf74589febea822cbc3310910e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 14 22:35:13 2007 -0600

    Under MSWindows, look for asy files in installation path instead of in
    uninstall path.

commit 6da69898626799d3bfad1e472665db3766418cb8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 14 22:24:27 2007 -0600

    Try to use at least two major ticks.

commit c94d19a62f184771312678070421a6a0a13a9190
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 14 21:15:41 2007 -0600

    Fix title("").

commit f1e3b46122846bb495c02d26c3d391b8c5c13681
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 11 12:22:12 2007 -0600

    Increment version to 1.37svn.

commit b87392a79cac3176f047387893845cb5c02179c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 11 11:31:34 2007 -0600

    Fix bugs in tex(), postscript(), gsave(), and grestore() commands.

commit 4a1e9077f30dd1017819d1d5e2ecd3488a3f7c7a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 11 03:15:48 2007 -0600

    Increment version to 1.36svn.

commit 2cc3a721455f91fdca5ae6042490c1e6aa0d941f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 11 02:21:31 2007 -0600

    Fix numeric formatting of setdash arguments.

commit 48cfbe4d7f99da1836d6fea1911ad3c8bf65d507
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 11 01:21:58 2007 -0600

    Work around hang in intersect for nearly identical paths by adding some fuzz.

commit 788117602481a0a89e5c159704bfef4e16e4a0ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 11 00:44:58 2007 -0600

    Increment version to 1.35svn.

commit 03ef1f2dd0e9b79fc36772d4c2e860972f25e12d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 10 22:44:16 2007 -0600

    Add Cygwin fixes.

commit 31eefd4d3857b0fc9eeb34ee36dd362d6b0e5a6b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 10 15:17:31 2007 -0600

    Update GUI documentation.

commit 6275cee1287a0dfd35311d6276a519bc582a4495
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 10 10:59:03 2007 -0600

    Make xasy a relative symbolic link.

commit 7cd198607408c819e09bfa652ea2909f671dfe83
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 10 09:00:51 2007 -0600

    Update xasy file name.

commit f763966f44b977c17f78cc6a8b16a5187bd33d87
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 10 08:42:59 2007 -0600

    Fix typo.

commit fc3662f7c79eab71825c995fb96e15bdedb3b7de
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 10 08:36:32 2007 -0600

    Install xasy and associated files.

commit ababea1854fe43a1d165a003b0a4251ea187357e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 9 22:12:51 2007 -0600

    Update xasy location.

commit 4f4ded526e6099b8b2408190591d4fd287d003cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 9 22:00:32 2007 -0600

    Remove obsolete reference to settings.deconstruct.

commit 955c47c6d859c7a857147ce76d482fa53653281e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 9 21:43:53 2007 -0600

    Replace opendot with filltype argument of UnFill to dot routines.

commit 4884a568746d707dd424b3dfcf0b9c1e1344df25
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 9 15:51:51 2007 -0600

    Remove intermediate eps files in inline pdf mode.

commit 376a4be0b81b3fcea6a7a0d9c8ee07ec41c17eeb
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 9 15:05:23 2007 -0600

    Implement an improved, robust version of intersect.
    
    Implement intersectionpoints in terms of a new more efficient and robust
    intersections routine.

commit 345de32960a08aef94f76e11bfc0239a172f421f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 9 15:01:41 2007 -0600

    Add trailingzero tick format.

commit 80d8ba197e620411729aec8e6ae6e2988508799d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 7 11:00:47 2007 -0600

    Make 1.34-26 changes work with deconstruct.

commit 5a47d0a9714054d19b8e774f0407e0f2eb220cc4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 5 21:03:57 2007 -0600

    Adjust defaultformat for axes to make tick labels unique.
    
    Add general trailingzero format string; update examples.

commit 5db97dd5e0806f0550a03f36c6dca5403b92365c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 3 14:22:52 2007 -0600

    Improve autoscaling of graphs for close minimum and maximum values.

commit 0149f463202c63f414bd5f0144d0f1a7daebeb2c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 28 12:31:44 2007 -0600

    Add example of opendot.

commit 30bd682dde07cd1b3eb5b871c530e90ef53e214e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 28 12:19:18 2007 -0600

    Add opendot routines.

commit c899e161bc16fe731e9515aa4ba1929acaf14177
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Sep 24 21:11:00 2007 -0600

    Changed global.back()-> to processData().

commit 4eaa1727e9a7e4e72fbffb36bf3618555da00c06
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Mon Sep 24 11:20:27 2007 -0600

    Defer hard coded commands and options to variables.

commit b306d9c7ae185bf62931d835282e814c7c1204ef
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 23 10:45:41 2007 -0600

    Fix shipout bug.

commit 9c0ad5c96e8c5cf06233b0e7d2432e214d10c2c8
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 21 10:17:43 2007 -0600

    Remove obsolete -q option.

commit ea214d26275c2038153b723368c82de1c5ca277a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 20 22:27:59 2007 -0600

    Change default LaTeX font to package-dependent setting.

commit 49a976c00b8eba6912cd07d08bbfa85f9932802e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 19 21:46:56 2007 -0600

    Add modification of ncurses patch from mvid.

commit 9a633a15cd6a196735c2dd70c42326e49158b145
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 18 00:10:58 2007 -0600

    Avoid nesting capacity overflows in arctime.

commit 98fbe3b5a82db6ac64b90b4c9011fe1628ebb1e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 16 20:57:35 2007 -0600

    Add new magnification argument to shipout.

commit c8254ef8e6546640a8bf2dbd8696572168bcc9d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 16 20:48:23 2007 -0600

    Make reportWarning generate a warning message only.

commit 4bf55cacf7cea227d314cc0addacb3b59a8ace9c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 16 20:42:53 2007 -0600

    Ignore spurious final blank line when reading strings.

commit 2b6f1ed2e728e3019b7d7fe51a2cc46f70a7a958
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 16 11:44:00 2007 -0600

    Fix string csv reads.

commit 1babff1085b49a6d234498d80024f13376a95f0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 15 22:12:21 2007 -0600

    Another comment fix for reading strings.

commit 8c4b46cbe8576444eb9239b89322531169970281
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 15 02:42:12 2007 -0600

    Fix example.

commit 5f24bb57d0d77aa469d3dc322ec68a0f358df338
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 15 02:40:06 2007 -0600

    Fix typo.

commit 192b449209ca8a72ec1890ef029a448085354450
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 15 02:38:23 2007 -0600

    Fix errors in documentation and FAQ.

commit e51365a16cc03474c179cfe191008087cccd2b83
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 14 16:09:19 2007 -0600

    Support comments when reading strings in cvs mode.
    
    Remove unused file.

commit ab9eb1daf63ee6670390a3c937222870dfa32382
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 12 19:42:40 2007 -0600

    Improve description of interativeWrite.

commit 94a55d20dfde26954484b9da157f838c38ded005
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 8 11:48:06 2007 -0600

    Fixed syntax to allow expressions such as (x);
    
    Based on a patch by Orest Shardt.

commit 2d320faddc0f743c7bc8bf26f309de70869a686f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Sep 5 16:53:51 2007 -0600

    Added interactiveWrite option.

commit 3b37adefe45a0fe16882cc5e21bc35f3997803e8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 4 21:15:41 2007 -0600

    Remove --enable-cplusplus option.
    
    Remove unused quiet option.

commit 74cd6de443c34c6a37cce5d25f599890f04982e8
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Sep 3 12:01:42 2007 -0600

    Implement pen validation

commit 3baf769670c61f611e2f6bdfd56755eaaf58bc5d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 2 23:36:10 2007 -0600

    Make deconstruct close bboxout file.

commit 3a91e4b10a34161daff8aa042e79c4d682f8d416
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 2 23:21:29 2007 -0600

    Use indexedTransform constructor.

commit 5fe7064890f65e40a5b19c25e43329d501fb994b
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sun Sep 2 21:01:09 2007 -0600

    Make various bug fixes and improvements.

commit 377a44d7fca914f6116cb0c6655f223876ce547b
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sun Sep 2 18:07:55 2007 -0600

    Fix documentation request.

commit 5911d1ee65db0187c4aa5ddb369175429e8a789d
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sun Sep 2 17:59:21 2007 -0600

    Temporarily remove zoom control until feature is implemented.

commit 75064e5ff4b5d22382b6ca82d71f48ba037ca8ab
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sun Sep 2 17:46:34 2007 -0600

    Improved text in dialogs.
    Made the loading and saving of files specified on the command line consistent.

commit 7e6381b9a659a56db2d9dabe1e2bc516ce0005bf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 1 22:34:02 2007 -0600

    Standardize fillrule argument name.
    
    Add support for magnification.
    
    Remove unused code.

commit f5a10edefe53c276e7fa1546f9e05c6f32c48d11
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Aug 31 20:16:17 2007 -0600

    Fixed bug regarding permission lists of types.

commit 9e8c5d63e7aba58dc7439fd272b3656d8b08e0e1
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Aug 31 20:15:41 2007 -0600

    Corrected documentation.

commit 343d697bc89fc2df9d5cce3bfe316918e52e0376
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Aug 31 20:15:16 2007 -0600

    Made parameter name more descriptive.

commit 0abbb7453f977e5e689a4363fca2d6bf2fb508d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 31 08:35:08 2007 -0600

    Use unique keys.

commit 08e24d5b904996f5a4d44906129423d024dab66e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 30 20:15:48 2007 -0600

    Check for libcurses only if libncurses is not found.

commit c2e2738b9148bbeb5ed91b041a149d06e33b75a2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 29 13:56:57 2007 -0600

    Use constructor for indexedTransform.

commit 8a5bf5734476d80f7092185a5c49c06785fb1343
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 29 11:22:33 2007 -0600

    Fix shipout when inXasyMode is true.

commit 351668ee2daa92336da7ed7715a190a612576c2f
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Aug 29 09:15:31 2007 -0600

    Fix logic for recognizing modified files.
    Correct the logic for querying user about exporting modified files.

commit a264e87e1a9787f4d5b87a8b57bed3878852fd1a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 29 08:54:00 2007 -0600

    Revert to gsave/grestore instead of clipsave/cliprestore due to pen caching
    assumptions.

commit a626ac307bbfcb755732809dcec0cd38a5cf9c90
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 28 09:30:26 2007 -0600

    Enclose tex clip within picture environment to avoid unwanted page breaks.

commit 0aa8af84e3f16d0ee7c2cd0769c9a8f015083a75
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Aug 27 15:48:38 2007 -0600

    Prevent switching editing mode during incomplete drawing operation.
    Search for file with .asy extension if no .asy extension provided.

commit 3a4df7dabf437b5d076402180c0f7db8ad78a2d8
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Mon Aug 27 15:33:06 2007 -0600

    markers.asy: compute golden mean in a static variable.

commit 0387fb5da5f095d833108ddd14d0685ab18b9451
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Aug 27 15:23:17 2007 -0600

    Remove unneeded whitespace.

commit 489f494bcea9bcfa324c9f2e32c852f1a307e5e9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 27 11:56:33 2007 -0600

    Rename patterns to currentpatterns.
    
    Remove preamble option from shipout for consistency with xasy.
    
    Make explicit shipouts with options work with xasy.

commit cf6c8f2248e6ae21ea6a8ae826f9d0474d495387
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 27 10:33:40 2007 -0600

    Rename xasy.py to xasy.

commit b21e623118dd4113638aafe1e3f746a1f7436bbc
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 27 10:24:23 2007 -0600

    Update example.

commit 5508f52a286ec4d49da60fd84d5c15490c3c26a3
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sun Aug 26 19:13:14 2007 -0600

    marker.asy: uniformize marker sizes and notation.

commit 516ff363207c9dd8d2cd5c478c27880b388379f3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 26 15:40:25 2007 -0600

    Explain how map is a special case of sequence.

commit b08fb71bde104e3c1274a4b008f6fbda1713a6a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 26 13:28:09 2007 -0600

    Fix documentation of map.

commit 3e7ea0f51ddd4619c4cad9d6b5efb34dd68acac3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 24 11:00:05 2007 -0600

    Simplify logic.

commit e704d1a6d00a5486093d2cca45c47d983246557f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 24 10:59:42 2007 -0600

    Make asy -o /dir/ file.asy output to /dir/file.eps.

commit f25c6597ee533083af25b199ad54f6c1b1493f86
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 16 08:23:05 2007 -0600

    Add discussion of 3D generalization of Hobby's algorithm.

commit 19b53099bb5583c7192e61a8d88e4913ea68b640
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 14 04:39:42 2007 -0600

    Avoid evaluating function outside of [a,b] (due to finite numerical precision).

commit c0abe1380e8aa2e9fa17037a88c00f39eb3c1a9a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 14 02:15:00 2007 -0600

    Fix accent.

commit dff77b74cee87bf917f14232b130accdc0a3d62c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 11 04:01:15 2007 -0600

    Use \PackageWarning instead of \message.
    
    Update list of contributors.

commit dc32ed7b66b6f1c588df49457e7e714164e1779f
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu Aug 9 12:13:42 2007 -0600

    Use askopenfilename() instead of askopenfile()
    Use asksaveasfilename() instead of asksaveasfile()

commit ff037a273b0a8da0e30a31d6e3f6c0c5ef21b4f0
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu Aug 9 11:00:42 2007 -0600

    Disabled tear-offs for improved crossplatform look and feel
    User is now asked about saving changes when closing a modified file

commit c429589301537c5e49c95cf9c811cfff831bf766
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 9 02:59:28 2007 -0600

    Remove old GUI transform support.

commit 865d848b082faac6d4f00cdc0913d92615441c9c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 9 02:34:50 2007 -0600

    Add -level option to specify PostScript level (default 3).
    
    Use more efficient clipsave/cliprestore commands with -level 3.
    
    Optimize printer stack use by pruning unneeded clipsave/cliprestore commands.
    
    Avoid nesting of clipsave/cliprestore commands when using UnFill.

commit 8d07a22aa46ddf814cdaa633c448d2433d56436d
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Aug 7 11:26:04 2007 -0600

    Changing the current pen's properties affects selected items

commit 40048c0fe0b6bd391463ab84f3570638c9f4c107
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 7 03:24:10 2007 -0600

    Compute pair^int by repeated multiplication, just like real^int.

commit 06b5949d2cc85d70e3cfd0811cf705d8afcf8eba
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Aug 1 09:39:08 2007 -0600

    Removed signals for xasy
    Switched from GUIop to xformStack in shipout()

commit 5c7478245556a81d678b66e2ee49a180353112bf
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 31 15:05:37 2007 -0600

    Fixed bugs in undo/redo
    Allowed nested begin/end actionGroups in UndoRedoStack
    Added forceAddition option to drawOnCanvas
    Added exitXasyMode() to end of files
    Implemented undo/redo for single item in a script
    Implemented undo/redo for clearing of an item's transforms
    Implemented undo/redo for drawing and deletion of a drawn item
    Implemented undo/redo for modification of a drawn item

commit 8f0fdd8dbb4443da7c31ae8e8c06af8b83774da3
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jul 30 15:09:11 2007 -0600

    Added undo/redo for creation and editing of script items
    Added undo/redo for raising and lowering of items

commit e663da444b6bc1a3f94c7db8277671921a7c8ccd
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jul 30 12:12:29 2007 -0600

    Updated headers
    Modified method for storing undo/redo information for translations
    Implemented undo/redo for addition and modification of labels

commit 93322a02dd16526537f5eaecef606225f0de45df
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 29 17:22:45 2007 -0600

    Increment version to 1.34svn.

commit 4d5a18c811ee847867902d4553290c4925c3ce5d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 29 10:25:12 2007 -0600

    Fix interactive viewing.

commit 2c5bf17ed0f4a2d805b84a946dcae789f78899af
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 29 03:29:03 2007 -0600

    Remove extraneous preprocessor definitions.

commit a671404751ce001ef2ca619d7ae01d18dac048a1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 29 02:36:43 2007 -0600

    Add large file support.

commit 9099bc38057450a5e1183e942d24ada30431d970
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 28 13:41:50 2007 -0600

    Update list of contributors.

commit f39eb8d3113030a3777abab069b17971651db7a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 28 09:53:06 2007 -0600

    Open input files in input-only mode.

commit e6c2ef521c795f58273d873dfad405ed7f78133e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 28 09:19:07 2007 -0600

    Allow multiple invocations of labelpath.

commit ca808b0649e3cff006e73fdae534097766f5848b
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jul 27 14:57:14 2007 -0600

    Handle case of script that produces no images.
    Remove keyboard bindings for main window when using script editor.

commit 7c5db3faa9b555a50cd81755816bfe58ff96519d
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jul 27 14:38:23 2007 -0600

    Raising and lowering of script items preserves drawing order of all items in script

commit ff64471302290d06a56d9e579e93d94a5c69be2e
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jul 27 14:23:57 2007 -0600

    Fixed handling of deleted items.

commit 342434d25d682a7a8cad1bf139d2088e35ef3f76
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 27 14:05:08 2007 -0600

    Work around old broken compilers.

commit 44596544b2f62896a2d60a046e4eef1b96877ba5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 27 13:13:41 2007 -0600

    Fix conditional.

commit 8a48b748d74dc52d5860f403414a0313251b1c9e
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jul 27 11:45:34 2007 -0600

    Improved handling of missing asymptote executable on windows

commit fa8771204c3378f71da1fa2513cad7e15debfcdd
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jul 27 10:37:56 2007 -0600

    Error fixed

commit 3f084166c5dea652fb4dccb97315d9134a7d2161
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jul 27 10:23:52 2007 -0600

    Check registry to find asy installation on windows.
    Add browse button for asy path selection

commit ccfe23837d0759e2e726103fffd05b26f147df68
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 27 10:02:28 2007 -0600

    Restrict projection bounding box recursion to a depth of 16.
    
    Add teapot example.

commit 2ae916421017adc0b6654c1a6b98e9ae42596b6d
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jul 27 09:46:58 2007 -0600

    Syntax fix

commit 585d78bfbd3b3db5ce1bd630bc9e2e75ff3f4748
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 27 05:24:13 2007 -0600

    Upgrade licence to GPL-3.0.

commit 1086bf459bc045c664f277d7c8d52432f1c724af
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 27 03:50:46 2007 -0600

    Add complex version of quadraticroots.
    
    Add quartic solver.
    
    Improve accuracy of cubicroots in degenerate cases.

commit f22f92962a269614ea7e166caba5fefb082aab8b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 27 01:26:24 2007 -0600

    Make min and max return (0,0) for an empty picture.

commit 049160b1567c4a50a7dfec4535a793bed456d349
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 27 01:07:31 2007 -0600

    Add cast; standardize formatting.

commit 1a2c4145835825f5133f9b08e1e1224b9ee57122
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 27 01:06:24 2007 -0600

    Add pair sqrt(pair) function (principal branch).

commit ed0d195c14e24f155b1bcf8bcfc8cf072ec7b91e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 27 01:05:35 2007 -0600

    Fix picture scaling.

commit 4b00fbe6270ba161ee1481b38e7ff1b63f19dcb8
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Jul 26 09:17:38 2007 -0600

    Edited comments.

commit ef2ce85c3258b5ef011574f6afa9044c30489fe7
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Jul 25 14:41:31 2007 -0600

    Removed unneeded message

commit ef44082e820bea38a8f346342a07ad8fdd082d2b
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Jul 25 12:50:30 2007 -0600

    Fixed rotation of multiple objects

commit 8bdee6a20399fef2cb5adf638a096143faf9364f
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Jul 25 12:43:59 2007 -0600

    Corrected divide-by-zero handling

commit c56d3c762babdee25f974634f9d3a2a2094a6636
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Jul 25 12:27:37 2007 -0600

    Fixed button width

commit 59352469e407a869f3b3525d41370d505704a8d1
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Jul 25 11:11:13 2007 -0600

    Fixes for Windows support

commit a5de675808ae3b699fe0c1d2d5825942cabd0e8b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 25 03:28:31 2007 -0600

    Remove deconstruct() and gui() in favour of settings.deconstruct.
    
    Rename deconstructpic to deconstruct; standardize arguments.

commit b268da28048455fa93a62489ce17d496c5ec7161
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 25 03:07:20 2007 -0600

    Revert 1.33-91; update documentation.

commit 73af8f210b428dfab4763067ef5f5964894e9965
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 24 15:24:08 2007 -0600

    catch unnecessary exception

commit 93fde433d8f8716cdd5e3043ea0df51a4eb26309
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 24 14:53:55 2007 -0600

    Implemented undo and redo for shifts and rotations

commit cd3e162381ba234aad44fd60c093ec68314d303e
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 24 11:59:29 2007 -0600

    Added skeleton for undo/redo operations

commit b22ac1ebe39f1eb4c171e389ed68efaf765186ac
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 24 11:58:58 2007 -0600

    Added accelerators for menu items

commit fa6cd244ae11b082dadb513698dc97b981d350f8
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 24 09:37:47 2007 -0600

    Removed unneeded code; fixed export command

commit 6dc7ffd7b5f6e59fc67ac892663e743a37a16a4e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 24 08:40:27 2007 -0600

    Turn off readline editing when reading from a pipe.

commit bb3f9064985651c2244413744ef56cb2fc4615ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 24 03:51:06 2007 -0600

    List multiple cubic roots individually in all cases.

commit 8e30d4bd07cccbab8615291d904bb43b390c1180
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jul 23 14:08:12 2007 -0600

    Additional parts for implementation of new deconstruction method

commit be4bd6e4e13e79793a7c0f1576855b919d013bcc
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jul 23 14:07:03 2007 -0600

    Implemented rotation of drawn and scripted items

commit 394a24db69248fdd56bc1db737b8dd45b5bfaf23
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jul 23 14:06:28 2007 -0600

    Better parsing for script items

commit eed3dc18f4761f37e8a967db84ab0385f81865b5
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jul 23 14:05:38 2007 -0600

    Implemented new, cross-platform image deconstruction method

commit acfeb6d23f030cc4b9e6ec416bfaf9528a4d1eec
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jul 23 14:03:34 2007 -0600

    Added deconstructpic() for image deconstruction by GUI

commit 23d4ce1589592d9b19d1638d471b83c835085b4e
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jul 23 10:31:28 2007 -0600

    Various improvements

commit 196e50571ea05191713c52a9318ece8bb51b9c45
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jul 23 10:23:31 2007 -0600

    Removed commented out code.

commit 4a96f66c911483b536677803ac7a1d24dd2b7a4a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 23 04:06:01 2007 -0600

    Change order of tests.

commit bc8702d081b5d08b5533edc18a6e411358ddc603
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 23 04:04:25 2007 -0600

    Detect roots near zero in cubicroots.

commit b28193efbfc40b05c5f07a9c82dc75144ae5ce24
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 21 06:19:10 2007 -0600

    Add Radoslav's bbox and bbox3 code for surfaces.

commit 99700051cef605c1a6620e6c397cc0492aed1eec
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 19 16:30:26 2007 -0600

    Avoid potential uninitialized warnings with -finline-limit=400.

commit 9edb7ce84ff4ca2ec7552f617db32ada59fbe30e
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Jul 19 15:13:18 2007 -0600

    Removed erroneous GC_DECLARE_PTRFREE specifiers.

commit d0d35f2c8d4d2f22a2086d988022a63175b2e6c6
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 19 03:09:39 2007 -0600

    Fix cxx errors.

commit 9aa0935babeafd92da4e63764be00aa365a9a99d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 19 02:51:23 2007 -0600

    Workaround broken texi2dvi installations.

commit 484ba07ac520d8b1add27cf6c96305ac7cca0e1c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 19 02:17:03 2007 -0600

    Trap quotient(intMin,-1).

commit 40d6c962a759685d21f8cd70f1001bd90c84cb9c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jul 18 22:28:58 2007 -0600

    Made the NOHASH venv interface compatible with the optimized hashtable venv.

commit 37425660c088766be9625f55b69e4c67f8b1cffb
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jul 18 21:37:52 2007 -0600

    Added match caching and hashtable presizing optimizations.

commit 04b9e380275f804d9dfa8bc65e3c7d06ac4adf41
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jul 18 21:35:20 2007 -0600

    Removed old code.

commit 7495bd931d9d30fe73d8dfaffda6b1f64cd3092b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 17:13:02 2007 -0600

    Fix page numbering of slide presentations with -u stepping=true.

commit c2a76d97a4cca4325b00ff7a2ebf62260d688828
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 17:01:58 2007 -0600

    Minor optimization.

commit 4035590d60193fc98b0bfec1db8ebfc9d22dd8e9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 16:39:08 2007 -0600

    Remove further duplicate config.h imports.

commit b6d3558daf474eb865fb7240bc87fb1267c0cb41
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 16:21:52 2007 -0600

    Eliminate multiple config.h includes.

commit 67462e2c08283dea13ff469a440f97c5db90e0a4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 15:52:01 2007 -0600

    More cxx fixes.

commit df5f4bfbfa7b2d55ba1b0028b8668cd1d198aa5f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 15:42:41 2007 -0600

    Fix cxx warnings.

commit 6bfe300676c319119e106e3db0b703eb42b2836b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 15:18:25 2007 -0600

    Work around missing definitions of LONG_LONG_MAX, etc.

commit 53f618d8d624d926fa81cfa99052940ec32e860e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 14:41:30 2007 -0600

    Move climits to proper place.

commit c6aa8fba639f14657b79508906eee0f5bc346f20
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jul 18 14:04:29 2007 -0600

    Removed unused OP token.

commit f09110dbb915f38232bfa0ba49f4d1d7167c4fed
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jul 18 13:29:57 2007 -0600

    Changed arrowsize typos in documentation.

commit 02536038d7f6513ac143b7d5a78be273a22190e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 07:37:15 2007 -0600

    Avoid conflict with definitions in types.h.

commit 684c472b6dd0913327d0b3ca39841c83415d8d21
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 07:25:15 2007 -0600

    Work around quad_t vs. long long conflict on 64 bit machines.

commit 3221c225a505b699ec36c3c168007bb1b98d5150
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 06:50:47 2007 -0600

    Use LONG_LONG_MAX instead of LLONG_MAX.
    
    Add instructions for working around problems with old broken compilers.

commit c01737efeb4ef95ca23c2adf54f50198ecfc6350
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 06:21:48 2007 -0600

    Further portability fixes.

commit c9b909e1e3be56888d7dec5a89538c3f360b78fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 06:14:24 2007 -0600

    Portability fixes.

commit b2ca155dcc5e6e279c666f47832e67db2c0b063b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 05:50:11 2007 -0600

    Change integer type to Int, which is set default in common.h to long long
    (typically a 64 bit integer).
    
    Add support for reading and writing 64 bit integers in binary and XDR modes.

commit fe42bb6368110b595cf3de0f3ff3dc8005d21061
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 05:09:44 2007 -0600

    Don't call locateFile with an empty file name.

commit cc9594c8d01aded6aed8bb2fa408ce51ed1d9595
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 18 04:47:45 2007 -0600

    Fix code for Bezier example.

commit 4ab42cfa3da32e91ea28c6565445eabc9528618c
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Tue Jul 17 15:18:50 2007 -0600

    grid3.asy: bug fix with perspective projection.

commit f52e82d497ee1fde912586a887d48f9a810e03b2
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jul 16 09:35:44 2007 -0600

    Fixed itemEdit index computation

commit cd9388368834c6fccb78fb518df21932b4385410
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 13 17:50:11 2007 -0600

    Change search path order: directories specified by the dir configuration
    variable are now examined before the directory .asy in the user's home
    directory.
    
    Ignore user configuration files during installation.

commit 9f5593d688f356e2d7b53b1b4558b340ef39ff3d
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Fri Jul 13 09:03:59 2007 -0600

    Bug fix in lasy-tags routine.

commit ab212166f4effcd1a052b9e3f1efd1742a229b40
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Wed Jul 11 12:30:03 2007 -0600

    Defer the copy of LaTeX-mode-map to lasy-mode-map after all personal configurations was loaded.

commit d81fee990b21f1f1ebe96bfb532ea00f66afe67e
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Jul 11 12:07:48 2007 -0600

    Fixed verification of asy pipe creationy

commit 20fa659d51a9290e117c7887a0d7a99125f4a59f
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Wed Jul 11 08:25:31 2007 -0600

    Provide real syntax highlighting support with two-mode-mode for lasy-mode

commit e12aeddf054965eaa9e2756cdbcc5c1a773dd2d8
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jul 9 15:42:28 2007 -0600

    Implemented pen parsing for label commands

commit 315431b2180215d1910c6a88d53f1a62bcc2efcb
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jul 9 11:55:18 2007 -0600

    Implemented raising and lowering of items

commit d119a013aeb71c19731a508c5e236d946023956e
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jul 9 09:54:01 2007 -0600

    Remove unneeded module

commit a215f07bc66eb0456b7d25b9cb9297ea1cfacb61
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jul 9 09:31:46 2007 -0600

    Fix interrupted system call error

commit be592ced5c326c5c99f7189c7ffc0d53a23b5b3d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 9 01:29:17 2007 -0600

    Fix texstream destructor so that texput files are removed.

commit 49d64b85ad9aded9a7f28ca48a2c57759884ac8b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 9 00:51:17 2007 -0600

    Fix memory allocation incompatibility in workaround for old, broken
    readline libraries.

commit e58ad2c2fd23da91fac3b74f5164808a198e11ab
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sun Jul 8 16:31:16 2007 -0600

    Fixed horizontal and vertical motion.

commit 08b2d63738cafda319c8a84811c3adf28cba9e5c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 8 16:02:53 2007 -0600

    Add rainbow example.

commit b97aad94f3a1ed3e8999c1446d0d2b857eef6ae9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 8 13:30:11 2007 -0600

    Standardize argument names.

commit 6388bfe15c7fe4f40a7a4db3c5aa3ab26a6bad0a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 8 13:28:58 2007 -0600

    Make framepoint (and truepoint) work even when an exact picture size
    estimate is unavailable.
    
    Add boolean argument to deferred drawing routines to allow optimization in cases
    where an exact picture size estimate is available.

commit 1b843fa5045e0b9f58587e4a909444d8635e8875
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 8 10:22:17 2007 -0600

    Allow writing to file specified with -o /dir/file.eps again.

commit 98718bd22185b3e9775d9ddca9e63e41dbc6039d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 7 11:09:58 2007 -0600

    Don't reset options after reading configuration file.

commit a363cb5945ab03c6ec1abbb5612adf3d32e84939
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jul 6 21:38:51 2007 -0600

    Improved selection mechanism

commit b22eabeb71ea04c83cf2fae16015fc1e64d4dbd8
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jul 6 20:40:09 2007 -0600

    Shipouts inside a script no longer interfere with the rest of the document

commit 24b4733a6668551fce6c5fc5ea1876bee99b4a2b
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jul 6 18:23:04 2007 -0600

    Rename menu entries.

commit 2ba6de8350fe44a3440d743c7cf9d752701fd42a
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jul 6 11:10:24 2007 -0600

    All labels now deconstructed. Dialogs improved. Fixed duplicate image reception.

commit 4e356218f9024fa295da285f3284cf6618f840c3
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu Jul 5 15:59:40 2007 -0600

    Various improvements

commit 4c16dfe7042d9213c66d5fd76bb5a39567c38b68
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu Jul 5 15:58:43 2007 -0600

    Implemented validation for asy path

commit d252319b12998c08f414dc87290ff7b86243db93
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Jul 5 08:36:39 2007 -0600

    Minor edit.

commit 31f2ac1f97ad807bb7b7bcdea8104bc51feaf757
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Jul 5 07:51:32 2007 -0600

    asydef environment content routine uses region instead regexp matcher.
    Cleaning code.

commit cc49a3d40add05bfeca684a75594218fb319f205
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 4 21:47:39 2007 -0600

    Add configuration file loading diagostic.

commit 4c9f54802278b6c6e346f69ad384973ed527c979
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Jul 4 18:59:22 2007 -0600

    Improved handling of default pen

commit ddc78730447e8f34399fc33b0d69282656bd396f
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Jul 4 15:49:27 2007 -0600

    Fixed docstring

commit b8509259097fd3d187a74b0ad41afa5ccd291d1f
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Jul 4 15:48:42 2007 -0600

    Implemented storage and retrieval of user preferences

commit b625d6c5eb5553c9d422c0cc65a280e447249afd
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Wed Jul 4 15:36:24 2007 -0600

    Write temporary file with region instead of regexp matcher to
    avoid Stack overflow when compiling a long file within lasy-mode.

commit 88ee7632e70b6417a6da160f12266bc6344fa62b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 4 06:44:17 2007 -0600

    Remove completed item.

commit db4efd57c4a00f3d4a75cd34ccec83fe44e50115
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 3 16:02:32 2007 -0600

    Selecting an item clears the highlight box

commit b69d4d409b31f9a84f769c976799764d88bae816
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 3 16:00:01 2007 -0600

    Improved handling of already-transformed shapes

commit e0da8a2bfdbcaa619973c77df9e3cde2b40f592e
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 3 15:25:22 2007 -0600

    Fixed incorrect entry in xasyColorPicker

commit 30e27ea65ca173679f1e05684bde707134e53f2a
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 3 15:21:36 2007 -0600

    Improved bezier editing and integration with xasyMainWin

commit da060b79e4da279c7daa9d9e8847c344677ccc4e
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 3 14:39:42 2007 -0600

    Added ability to graphically edit the nodes and control points of a bezier curve

commit d6b2e473af81f366e95aa6009f782468c61e18be
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jul 3 14:38:15 2007 -0600

    Faster computation of an upper bound for the bezier width

commit 2cc213ba2b5e92343acf2a221c029ecae8c53032
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 3 10:25:49 2007 -0600

    Fix --enable-gc-full-debug.

commit 795688843fc5d97c3437703614729730823b072f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 3 10:13:53 2007 -0600

    Update to gc-7.0.

commit 4efb99a8788ce81891fbba42c073fd4a4099ab82
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 3 10:06:04 2007 -0600

    Add reference to Java-style array iteration.

commit d47bfa5fa7c4d1fa08fc196c2be964a5598c6359
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 3 09:56:07 2007 -0600

    Minor edits.

commit 85ba69f4073c0cefdee314140060c00737c2c1e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 3 02:24:02 2007 -0600

    Minor simplification.

commit 65efdbd70eea2c161314e1aa02c3defd83b52b44
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jul 2 18:32:57 2007 -0600

    Added brief comment on extended for loops.

commit b0c6f948c5fd6e86731ff30ed93d44bbc1544964
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 2 17:27:53 2007 -0600

    Minor solve optimizations.

commit 969a375d079222a94c255fb671d06b73da5cd4f7
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 2 12:14:51 2007 -0600

    Fix memory leak in matrix multiply.

commit b985420945a305dd23b762001212a2d8b6510dec
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jul 2 07:11:48 2007 -0600

    Simplify extended for loop syntax.

commit 47b56663f6d6c385be48df9315af508ba2ef7061
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 1 23:57:51 2007 -0600

    Update to gv-3.6.3.

commit 74c83940069561695b0d37f57e963fc689af5297
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 30 01:11:04 2007 -0600

    More garbage collection improvements.

commit 77c7be3d5cf9946f4980895261264a8581c55201
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jun 29 15:37:09 2007 -0600

    Fixed syntax

commit 32447a8674d2ee71f2bbb8425abbf71f2a31a59a
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jun 29 15:30:29 2007 -0600

    Checkin the code for the new GUI that is under development.

commit 949ac77506fd75762ff8140f13a84be0e4cbec2c
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jun 29 15:29:21 2007 -0600

    Improved the xformStack implementation

commit 5a0555f8b830f8cb1ca6286f00e333fc958beccb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 29 12:45:00 2007 -0600

    Fix segmentation fault in complement.

commit 6e680f0fbdb18f0982f69a37d8bd8c4329268801
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 29 02:00:20 2007 -0600

    Increment version to 1.33svn.

commit a6c037374d3727f1edc772235c47edafe892d3ac
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 29 00:42:03 2007 -0600

    More garbage collection tweaks.

commit 637178c4f88c3bb2c7768043978af52bb5e5bad3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 29 00:23:03 2007 -0600

    Fix dependency.

commit 6e795c1214befc7d2dfe4135ad9455a81e77c392
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 29 00:04:58 2007 -0600

    Fix make install-all.

commit df0fbfe97c5f78c301958e0c1bf6baf3731bafc5
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 28 23:15:34 2007 -0600

    Declare drawverbatim to be atomic.

commit 793d631c85af140f16fe907ae87c141d8cf0e351
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 28 17:20:22 2007 -0600

    Fix bug in subpath.

commit 0a3a730ae4c6bc87066fa453442c4a1c22eec1e0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 28 12:13:02 2007 -0600

    Allow cd() and cd("") even if globalwrite is false.
    
    Don't write cd path twice in interactive mode.
    
    Update diagnostics and documentation.

commit 7184ae69bfa3e5848ef1c038105647ce538445cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 27 12:09:17 2007 -0600

    Fix GC debugging.

commit 2c73d879f45bab5cdb1b9fdea0a86b04c5820461
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 27 11:22:17 2007 -0600

    More garbage collection tweaks/leak fixes.

commit c5ef7778a8995e21ea5465b4c21bae3d9fffd44e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 27 02:19:14 2007 -0600

    Increment version to 1.32svn.

commit 45724947378bcc555730acd7feea73739ef10174
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 27 00:47:19 2007 -0600

    Fix segmentation fault in options processing.

commit 5ab07e3d6e08376814a8d8379bca4f4629185c47
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 27 00:31:52 2007 -0600

    Reinstate gc check.

commit a9e498e514d7e5e215066a46856e27e8ea7340fd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 27 00:28:06 2007 -0600

    Avoid makefile loops.

commit 919890ae6a354669dcb69cc10d38db4965af6ec3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 26 23:57:15 2007 -0600

    Fix g++ warning.

commit efd1d7983cfe16c00edac28321c2187406382f21
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 26 15:35:03 2007 -0600

    Fix cxx warnings.

commit 7f2ba53927bfce875c1ed0978eb53ef11de3037f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 26 15:20:11 2007 -0600

    Fix nullpath3 min/max bugs.

commit f4bac25045a05b4e8550aa65c8e772128fc1ddfa
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 26 15:17:14 2007 -0600

    Fix nullpath max/min bugs.

commit b65d874d3d71b488af98e919cd5e5b5e3e79b6c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 26 14:49:05 2007 -0600

    Minor path optimizations.

commit 9c7a14e42f9187cdd8dc6a221503bf4fdf8e0002
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 26 14:18:05 2007 -0600

    Further garbage collection improvements: move pointers out of pen class.
    
    Add bool ==(path,path) operator.
    
    Move defaultpen into global; changes to defaultpen in config.asy will no
    longer be remembered (use the autoimport mechanism instead).
    
    Make the identity transform a constant.

commit 587d7b6d67c5df5f9a5e2571d36fd55e97bde981
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 25 17:20:00 2007 -0600

    Avoid using a pointer in path class so that it can be allocated atomically
    by the garbage collector; this dramatically reduces memory usage.

commit 70618a0a6877c1408315d47e22d0ee78295c047a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 25 16:57:22 2007 -0600

    Fixed typo.

commit 604854663ab4e8277281b836a8935712d7edc95d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 25 16:41:37 2007 -0600

    Fix runaway asy process that occurs when tex pipe cannnot start tex engine.

commit 42aeb1f1f09ed1caf2e10e581c84e7bd3d399c94
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 25 13:41:06 2007 -0600

    Fix time without HAVE_STRFTIME.

commit f802e0ec54590b9857d87a4d50fb9b34cfe1c446
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 25 13:39:30 2007 -0600

    Fix default time and opacity arguments.

commit b10fad39a2e46ff83dc8a3373d71dd907f208a9a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 25 11:21:36 2007 -0600

    Fix minor typos.

commit f9330564f1f442e87fe94ee4910847a4a40aceab
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jun 25 09:49:15 2007 -0600

    Added Java-style abbreviation for iterating over arrays.
    
    Arrays of functions still not fully supported.

commit 6f0502df0e18f330fb9945ba3df1aa0261b4b2e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 25 01:46:20 2007 -0600

    Further garbage collection tweaks.

commit 6fa70cec93fbbf3a86cef64120cbad8646e8f491
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 25 01:37:20 2007 -0600

    Remove virtual destructor introduced in 1.31-44 due to performance penalty.

commit 141515a3a661b9abc373344dc90e6f49745440a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 25 01:28:48 2007 -0600

    Simplify arrayDeleteHelper, removing unused variable.

commit a4a8a7d09534ce8a1cf0fc829047efb74dd5776c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 25 01:16:49 2007 -0600

    Fix --disable-gc.

commit 0794504fcf6bfbf5fe96465b9f199b1ad3c82960
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 25 01:05:39 2007 -0600

    Fix warning messages.

commit 9ccfc2613c2a1ede2102c83456d13a0214c3e2fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 25 00:18:53 2007 -0600

    Add header for isatty.

commit 7d1c381346c387f9bf9adffecb2411cf9746a653
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 24 22:19:44 2007 -0600

    Revert last commit.

commit 22cee29708a566d13fb2baac91f3e3926aa14483
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 24 22:16:40 2007 -0600

    Improve tex diagnostics.

commit 816b1fbfe98cbd4210802f063209681a462e10b8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 24 21:24:46 2007 -0600

    Leave deletion of string last to the garbage collector.
    
    Omit spurious call to background();

commit 4f56d5aa58c769e422f48bdcdb651d5a36c99281
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 24 13:43:20 2007 -0600

    Avoid warning messages with -d.

commit fcf281b7e249166b8401d8a90ab87be4eea5826a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 24 13:36:33 2007 -0600

    Fix GC preprocessor directives.

commit 843c7bba85a7c2a6ad77607547a7e49a3295faaf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 24 01:55:10 2007 -0600

    Further garbage collection tweaks; reinstate no_GCwarn.

commit e4de07e434fd3b02c37b464e9851d00bdeda5098
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 24 01:03:20 2007 -0600

    Fix dependencies.

commit 29cddf4623d842eb65639d81b06d778cf78444c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 24 00:43:45 2007 -0600

    Don't link with libgccpp.a to increase speed, now that garbage collection
    has been carefully addressed.

commit d207452495d83bd9bb36df2c43d28a2b745b6c51
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 24 00:26:18 2007 -0600

    Support ./configure --disable-gc again.

commit 24332ff82a2e628a3bfee9d440e5ec3b926393da
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 24 00:08:47 2007 -0600

    Re-enable GC_gcollect under MacOS.
    
    Update to gc-7.0alpha9 since this yields faster execution times.
    
    Change configure --enable-gc=VERSION so that VERSION now must include the
    "gc" prefix.
    
    Remove genv from gc.

commit 185554bd03f47f93586410d0a7904f9b12a6358e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 23 23:03:28 2007 -0600

    Move ShipoutNumber into globalData.

commit 473ba88ae7fea8b0736e29b506db442937a0cc5e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 23 16:45:58 2007 -0600

    Use separate global variables for each process.

commit 513822dceef7052ca9efe81e587821896925914e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 23 12:42:05 2007 -0600

    Deconstruct files on termination.
    
    Improve support for garbage collection debugging.

commit d8b0ff7f98543fbb573a44a1442931e2964fe782
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 23 00:58:28 2007 -0600

    Close any open files automatically at the end of each asy process (without
    relying on a finalizer).

commit e0c2e7f923b320a04a036527ce675bd885aceb78
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 22 16:58:19 2007 -0600

    Fix segmentation fault introduced in 1.31-23.

commit e28133f38f295fc0fde922bb331b2392b7731e83
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 22 01:23:46 2007 -0600

    Improve garbage collection by using GC_DECLARE_PTRFREE statements; use
    vectors instead of deques everywhere.
    
    Change nullPos() to nullPos.

commit 9dd6708f1844ca303278016ff1936a1875ac97e7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 21 23:41:19 2007 -0600

    Document how arbitrary files can be imported in the configuration file.

commit 52b24d47a94c2a1e7ad751ae95d7961c9a891fc7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 21 23:08:18 2007 -0600

    Improve LaTeX diagnostics.

commit dcbed2c557ecc629d6e9f84a61358f4c36ee0f35
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 20 23:14:46 2007 -0600

    Remove unused variable.

commit 0e26979cc46959684fe2f39527a5ef9883a217a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 20 17:52:58 2007 -0600

    Use GC_malloc_ignore_off_page to fix major memory leak in garbage
    collection of STL containers.
    
    Fix minor memory leaks.
    
    Make em an errorstream rather than a pointer to one.

commit 417f2582667c1d8851e8bcb86aa19ea6b51c62c7
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed Jun 20 17:25:31 2007 -0600

    Added a new option to enable interactive mode on non-tty input streams. Made the signal option only affect the sending of signals without the side-effect of controlling interactive mode.

commit 18b1cd9a00b7080ecea53589b3336ae9d4201b8a
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue Jun 19 09:55:10 2007 -0600

    Modified signal mechanism to send signals for each shipout and at end of each
    operation.
    
    Modified handling of items deleted by GUI: bbox scaled by 0, file deleted, and
    signal sent.

commit c7163f9d5ed3bcf1eeb017f7e5112c38450bcb78
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 19 09:43:25 2007 -0600

    Resolve purge ambiguity.

commit dc2b4a56ad79e263e097e5cdeed3e7e07f53b490
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Tue Jun 19 03:44:43 2007 -0600

    Fix the filling path according to the margin in the routine markangle.

commit a0408c585ec05a353ca2e15066781663033d7ec5
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 18 22:27:00 2007 -0600

    Make the delete virtual member of arrays with no arguments delete all
    elements of the array (not called clear to avoid the need for adding
    yet another type-dependent virtual function).

commit 4f0e48f95d301a5630af28c16ec925e0c3cc1c06
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Mon Jun 18 16:44:27 2007 -0600

    fix typo.

commit 5cb4b64e129d881818262c767afff7d45e01947d
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Mon Jun 18 16:41:03 2007 -0600

    Add option filltype to markangle.

commit 89f331e05e66b120fd670442900884efd354073f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 18 16:01:22 2007 -0600

    Handle exceptions in doUnrestirctedList.

commit 7f37372c405f4fd80361bad001ef02f37e3b842c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 18 15:45:57 2007 -0600

    Declare shipout before importing plain_xasy.

commit 5690b60c62de62d98f6e3c1e0482334e1d12bcfd
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 18 12:18:22 2007 -0600

    Change the return type of the array virtual member delete to void.
    
    Allow A.delete(0,A.length-1) on empty arrays.

commit 65c979a50262609e5fca031dc4cdd6c14b3cf285
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 18 11:59:33 2007 -0600

    Make A.initialized(int n) return false when n is out of bounds, without any
    warning message.
    
    Use A.delete(0,A.length-1) to clear arrays in base files, to help the
    garbage collector.
    
    Add options -compact and -divisor to give the user more control over
    garbage collection.
    
    Implement a purge() function that forces a garbage collection.

commit 25c637e4cb5d99d7dcbd8ab3288a51ad98c9aaf4
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Mon Jun 18 11:10:53 2007 -0600

    Updated to use Python's subprocess module.

commit 146fc1cd81244154daecda352cc895a2011ae3ac
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 17 22:37:33 2007 -0600

    Implement better workaround for uninitialized 'this.130' gcc-4.1.2 warning
    message (cf. 1.22-56).

commit 79b2f5a07fd457182ad22f21b40e25e2224f8aa8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 14 17:47:22 2007 -0600

    Fix typo.

commit 3512f0d737398b3ce742ec72d71208f986a54448
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 14 17:39:46 2007 -0600

    Add pen[][] interpolate(real[][] f, pen[] palette) routine for use with
    latticeshade.
    
    Rename palette argument range to bounds to avoid confusion.
    
    Use an implicit bounds constructor.

commit 2f7b23fa999ea2fb39cc1ca60f0aca67fdc77a7d
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu Jun 14 15:05:19 2007 -0600

    Changed transform push(transform); to void push(transform); to remove output when called in interactive mode.

commit 8dcaa58177fff6dd258a74c25408e739388f7aa0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 14 14:19:13 2007 -0600

    Resolve ambiguity.

commit ef75012b02a751b346e56d8a28e46a6160e77b2e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 14 13:16:25 2007 -0600

    Don't call GC_collect under MacOS X, as this can cause bus errors and it
    doesn't seem to be necessary anyway on this platform.

commit 27f248929ad55ecb5d2889d2ab67164605c1bd0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 14 11:32:20 2007 -0600

    Remove unused line.
    
    Add reference.

commit c9fca9768ad6b8e2b59870cb0a58e3c49c9af15c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 13 19:47:16 2007 -0600

    Minor changes to comments.

commit 4e70e1300642aa779d3fe45da0d55e14f13231aa
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 13 15:57:37 2007 -0600

    Fixed addOps to add fields when possible.

commit f54e2aebafa9d46e05e02051c1a3e1885caf7b10
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Wed Jun 13 03:10:21 2007 -0600

    Suppress useless code.

commit 66c61efa8f470b0663ccba532266ecddaf5c7d84
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 13 01:42:21 2007 -0600

    Increment version to 1.31svn.

commit afa57fd86437f39163b3f6e4013ee1e342faafaf
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 12 23:30:11 2007 -0600

    Add copy argument to allow one to disable data buffering.

commit 6857471c33699c8bac355f7dac013adbdb161692
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 12 22:42:44 2007 -0600

    Add segment routine.
    
    Optimize conditional graphs.
    
    Add modified sphere animation, courtesy of Olivier Guibe and Philippe Ivaldi.

commit bef55d64cd1ac2cd8e853db70915438d6ce7ad93
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 12 16:56:48 2007 -0600

    Remove unused filename.

commit 6f932d116ca4c4b8d03866e24e5accf6bfeda7e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 12 16:50:45 2007 -0600

    Fix dependency.

commit 69b77ebd49abaef1873eee4a7e37db180e0fdb07
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 12 16:25:57 2007 -0600

    Make the implicit initializer for file variables null.

commit 9d0fc6bf18efe32d2c6831b964e8af52e61a6127
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 12 15:57:18 2007 -0600

    Use a single box file.

commit a946e3cc8a9aa8158670bdb83e2b340e7a130e62
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 12 15:51:18 2007 -0600

    Remove unused box file entry.

commit 335e4ee9be80d0a97939d486341131931184f9de
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 12 15:07:24 2007 -0600

    Communicate to xasy via a single signal (SIGINT) and status file.

commit f7c65d49a1f59f752311ac0e3b3640e19837886d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jun 12 13:52:42 2007 -0600

    Fixed bug introduced by previous bug fix.

commit 32c2800ea35bfe896c7f48a7718e59792ca78e2a
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Tue Jun 12 13:42:19 2007 -0600

    Update documentation.

commit e241156d089b9d735b13f9bf6cb3bb6c279d9379
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 12 11:14:03 2007 -0600

    Move definition of interpolate to graph_settings.

commit 1bdbf421d7c6bfe13099526295781e6341280878
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 12 02:23:08 2007 -0600

    Add cast of triple[] to guide3[].

commit 33a23676f0ca1d1afba511962752dcf08b9235de
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 12 01:42:32 2007 -0600

    Fix shipout format.
    
    Remove old PDFanim_temp_Guide references.
    
    Fix cxx errors.
    
    Document reverse(guide).

commit 79c54067909f345fe01096e620384023c518c1cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 12 00:08:25 2007 -0600

    Simplify shipout signature (to support xasy development).
    
    Support internal cycles in guide examination routines.
    
    Add reverse(guide).
    
    Fix guide tests.

commit 6b1c2ed1c24d9cb03a27b0ceba6b40b3e658f1ef
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 11 23:49:48 2007 -0600

    Fix typos.

commit fd356f45ac4615c71510ec6a150943339de3a435
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 11 13:18:47 2007 -0600

    Exit interactive mode on eof when stdin is not a tty.
    
    If -signal is not set and stdin is not a tty, don't use interactive mode.

commit 1458d017b58902acfd78b701295ad859b19da36a
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Mon Jun 11 08:01:51 2007 -0600

    Expand lasy-mode errors management (with Emacs 22 only).
    Defer all shell redirection to Emacs for supporting most shell.
    Compatibility running Windows.

commit 7aa37aa0845c03e4b37e7a6c811c159491a352d5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 10 18:09:37 2007 -0600

    Update triangle example to use new simplified constructors.

commit f5cbf4d90e602cfb7d3f1cfd9313a5b6e14316e8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 10 17:26:31 2007 -0600

    Minor edits.

commit 89bfca7eabfea4f560ff28a7d7888ed81ff24cab
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Jun 10 12:56:11 2007 -0600

    Added implicit constructors.
    
    Fixed bug with permissions in static methods.

commit 0df0e0bf25d565bf41c5a1199a9520c6808b5c3f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 10 08:01:22 2007 -0600

    Add test for newton root solver; fix diagnostics.

commit 5a36b41ea5052e2bbc342672ab80206e5e810864
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 10 07:20:12 2007 -0600

    Optimize join.

commit 256c7154f067526bf3f934bf44adbbe35b073902
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 10 00:12:13 2007 -0600

    Give preference to GPL over AFPL Ghostscript.

commit 99e825675e3b909070d74569af6cafbfce511eff
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 9 23:25:19 2007 -0600

    Add Philippe's lasy-mode fixes, including support for tcsh.

commit 5b36cb1f2db85f87a749ee601cd9e1edc3c00202
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 9 12:29:29 2007 -0600

    Add bool copy=true argument to picture routines that buffer data.

commit 5b2b0bc4b7dfad18d539d1f3a193c23d507e23c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 9 04:10:23 2007 -0600

    Improve garbage handling of multiple-file runs.

commit 05baac943e890facf204004e80431ef0654bc30b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 9 02:57:12 2007 -0600

    Remove default initializer for files.

commit 0c996d014c98728580e98f7725067e55fca3d070
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jun 8 15:05:15 2007 -0600

    switched xformStack from LIFO to FIFO

commit e114be63575847d34e2a7d3faf8b4bc4b5389fb4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 6 13:09:28 2007 -0600

    Revert spurious asy-mode.el commit.

commit 37f51484712b4abb246e557115525f4b7137295f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 6 13:01:46 2007 -0600

    Split readline functionality into readline and saveline.

commit 881ffa21f9b210d495d78b8d4038d4f4507243ba
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 6 00:38:24 2007 -0600

    Allow xformat to be any format supported by convert.

commit d2efef6547f3ef83b632940a3c8b076b786ff26e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 4 22:42:05 2007 -0600

    Fix parallel bison and lex processing.

commit 763168a3f63580424432841fe379fba929d8b1f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 4 14:53:35 2007 -0600

    Rename xasy.asy to plain_xasy.asy and revert other 1.30-48 changes.

commit aa19a01eb70f11a9722e43238df6c9372909c61b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 3 22:15:09 2007 -0600

    Improve documentation.

commit ba6b456058e0c054b2cf7684b794dc196b1232a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 3 22:10:34 2007 -0600

    Add Newton-Raphson iteration and Newton-Raphosn bisection routines.

commit d7eec6237db5226eb68b4aae1d81dab759ac98cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 3 17:07:52 2007 -0600

    Add support for new GUI xformStack (under development).

commit bbc47a2c3b1046f405984710b5cc53a837080eaa
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 3 10:33:17 2007 -0600

    Require version 2007/05/24 or later of animate.sty package; remove
    file name padding workaround.

commit 3a780fa6f67832a65a0f082a345c2f585fd65217
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 2 23:20:55 2007 -0600

    Generalize history to return an array of the n most recent history values.

commit a7bee1f37cbd70a0c8b0c950681ed04d45187fc9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 2 22:39:49 2007 -0600

    Add gsOptions configuration variable.
    
    Force embedding of all fonts in eps files.

commit 0c9baa4c098bea8f3d6ad8fddaa7fe972ef2d1db
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 2 17:11:22 2007 -0600

    Force all fonts to be embedded in pdf files.

commit e91898e61889ad55a7798653056983cefe186d7e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 2 12:00:40 2007 -0600

    Force fixed format for compatibility with pdflatex.

commit a183626cf3e2f804378ee2990e4d891c871e037a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 2 01:30:15 2007 -0600

    Fix indentation when byte-compiled cc-mode.elc is used.

commit 2baf201ecce79107e5f587f47f3b100b75d4c364
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 1 18:08:13 2007 -0600

    Allow array insert to insert an array of the same type at a given index;
    insert now returns void.
    
    Allow delete to accept an index range and return the last item deleted.
    
    Add initialized(int n) array virtual member to detect whether element n is
    initialized.

commit dd65fda0826f2f552d15e8e4ee907090844f046a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 1 11:04:43 2007 -0600

    Split readline functionality into two routines: readline (with argument
    order now consistent with getstring) and history(string).

commit ab4774286f87ec5ca78a2f056566b772afd40e64
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri Jun 1 11:01:58 2007 -0600

    Fixed typo

commit 8096bb5fdf640778ed9715a64a16d89f40788ba5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 1 10:01:28 2007 -0600

    Implement NoZero and NoZeroFormat with more general OmitTick and OmitFormat
    routines.

commit bf65e98df0c439c14d92cd68260981d935bd0380
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 31 14:17:57 2007 -0600

    Avoid need to defer linewidth by moving setpen to the proper place.

commit 3eaa60ba9b30082526d2d54d755ecf023e599c35
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 31 13:53:57 2007 -0600

    Omit identity concat commands.
    
    Put dynamic linewidth code in /Setlinewidth.

commit 7fe4be91e8b7cb1de9424dea14ef4221421aa903
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 31 02:21:50 2007 -0600

    Fix linewidth.
    
    Fix division by zero.

commit 74a45e155bfd00a4515f527c27856f9c0b14e527
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 31 01:51:14 2007 -0600

    Simplify linewidth deferral.

commit 193bf8325dbcad9b36fb4cee380d51f66f0aa556
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 30 23:25:59 2007 -0600

    Defer dynamic linewidth until stroke time in case currentmatrix changes.
    
    Improve accuracy of dynamic linewidth calculation.

commit f66e8527ba4dc2fcab6b99e2f9bc6f22eb69bc62
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 30 23:18:10 2007 -0600

    Rename zerotick to zerotickfuzz for clarity.

commit a6791aefc4759ebadf7f17503dda4d5138692586
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 30 17:53:52 2007 -0600

    Make zero detection robust.

commit c28626c2078f8c17fed4c5053b0c03fc5caf95e4
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Wed May 30 13:48:10 2007 -0600

    Fix numerical precision in the routine NoZero

commit e00a7b8073d6dc8bcd86eb764ebee05218bd5a26
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 30 13:04:08 2007 -0600

    Fix orientation code.

commit 88e1d52a06ad38bbf37511a14f2e48a63957b60c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 30 12:37:44 2007 -0600

    Simplify and optimize normal calculation.

commit 9f8598a130268cf74d7ce1ce2ad25be62a0104aa
Author: Radoslav Marinov <rtm907>
Date:   Wed May 30 11:37:58 2007 -0600

    Changed the shading approach in base/contour3.asy .

commit fe95f910e8de681b23e83f95165302efb4751e72
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 30 01:32:47 2007 -0600

    Implement simplified (and slightly more efficient) gouraudshade interface.
    
    Reduce memory and CPU usage by avoiding duplicate buffering of picture data.

commit f76232575f29b9a8d2ca0f010868581751a6d7b8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 22:04:36 2007 -0600

    Add tickmodifier NoZero and ticklabel format NoZeroFormat.

commit 46f6ea1bc3b46c75b82edf3d32a3765ce8e86e40
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 16:27:53 2007 -0600

    New test routines.

commit 77d1dd8f3ee01f0e22a61ae5089b7cd4a3edee4c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 16:08:06 2007 -0600

    Move real[][] identity(int n) from math.asy to C++ code; add documentation.
    
    Avoid use of loops with join operator.

commit b592bc60b2bcbc3c402d58a20090888786ffe65f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 16:04:44 2007 -0600

    Minor optimization.

commit 1adc55ad64b08356aa4b98895649d95d7e6c8e90
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 29 15:54:23 2007 -0600

    Cleaner optimization.

commit befaf187a250eaf67d6b435244bd0a7462e265bb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 28 18:14:29 2007 -0600

    Remove extra loop variable.

commit 63980fd23d2cba1835e8bdd76b3f41331ae30bcd
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 28 18:11:05 2007 -0600

    Further optimizations.

commit 2e40007fb1e89ac0c5ba843043ae9d54dc810556
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 28 16:44:44 2007 -0600

    Optimize number of calls to project; change return type of contour.

commit 485f5ec8238cb2ad76ff5dc709e5a60f6aebe4fa
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 28 14:41:27 2007 -0600

    Catch unhandled quit exception.
    
    Reset scroll lines to zero.
    
    Don't exit on interrupt during module load in interactive mode.

commit 81dc9114a4f185d3188069048426c11f1d186df5
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 28 14:14:22 2007 -0600

    Renamed particle to object.
    
    Minor optimization.

commit 3c46482e8cdd28a52d9c27d620b8c1f605b40b93
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 28 11:14:18 2007 -0600

    Implement optimized real multdiagonal(real[][] a, real[]b).
    
    Speed up project slightly by changing aspect from real[][] to real[].
    
    Make cputime().change return parent+child times.
    
    Add write(cputime).

commit bfaf0370fc33d5dc9c23305a4fdfa26652aafb9c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 27 22:29:01 2007 -0600

    Added change.user and change.system fields to cputime().

commit 948490a418a6dfda24c8ffb1e5ca7147e644bdfe
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 27 22:25:31 2007 -0600

    Optimize real[][] * real[].

commit d4803b09765b84dbc7e5cb75d6eb5bd0e30005b5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 27 09:53:28 2007 -0600

    Speed up 3D projection by moving matrix-matrix multipy to C++ code.

commit cffe5e23420dbd5c84666fbe9f476c814c5f090a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 27 01:08:58 2007 -0600

    Minor clarification.

commit 26d3b69c93b217e6a6381bfef4b9e7a61c01e117
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 27 01:03:03 2007 -0600

    Simplify, document, and port guide examination routines to three.asy.

commit ab9070048364e614a86625a51838ee0d5a44a306
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 26 10:13:48 2007 -0600

    Fix potential uninitialized variable.

commit 270b67554e47b3894a8ae94f4c16e3825dc40a30
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 24 02:07:53 2007 -0600

    Add bool cyclic(guide) routine.

commit a1fd6cd823ff17ed834191d21d98c27bdeddbe2a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 24 01:53:03 2007 -0600

    Add routines to allow access to guide components.
    
    Add upcase and downcase routines.

commit 01e48f273dbbd9058a803a8ac6267eb0e4477291
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 23 22:48:23 2007 -0600

    Document bibtex usage.

commit e6a7d6a3938e63411e98be86dec5d048e11ddb49
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 23 22:47:47 2007 -0600

    Install intro.asy.

commit ab8b21e65692d7a75ee9cc8919edd84525ee44e7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 23 22:47:32 2007 -0600

    Remove pdf() restriction.

commit 10a79c6c34636a7be292c25359cba859e274041d
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed May 23 15:43:59 2007 -0600

    Fixed docs about base64

commit 0958687accac67e691a83e0954d482cf7e8d04d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 21 21:16:42 2007 -0600

    Use projection P; reduce number of calls to project.

commit e9c0b6c842d44ada09d14f4307264a3148c60d03
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 14:16:43 2007 -0600

    Reduce resolution.

commit 8b490c2e53c7ac1a6e7526c41567151857b4a0f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 14:05:36 2007 -0600

    Increment version to 1.30svn.

commit ceea165b52e0a38618fbbf9041e04dc1b2f1af69
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 11:25:04 2007 -0600

    Update LocalWords.

commit 9b797abba10a36e61a019b6ace4525dbdf4d88cb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 11:16:54 2007 -0600

    Improve description of contour3.

commit 9651f6c97ac631429cee38fd736756c73ff25b00
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 11:08:13 2007 -0600

    Speed up tick handler.

commit 4f3842489f2a4f21c08385b3e708374633c63752
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 10:44:24 2007 -0600

    Reinstate abbreviation q for quit, unless there exists a top-level variable of
    this name.

commit 8fc806cbe73f7c4b609085e010916b93bc4d0e98
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 02:02:28 2007 -0600

    Use easier-to-use animate.sty package instead of interim pdfanim_temp.sty
    package for generating pdf animations.

commit 2aab5e1bf0488aeefa98a35dbb041dbb7c343665
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 00:48:09 2007 -0600

    Add support for drawing zero-level sets of functions from R^3 to R.

commit cb1882390a636614705b1e2d36f6da944d3b429f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 00:37:10 2007 -0600

    Fill in potential gaps between histogram bars when bars=false.

commit 99e519ccc5459da7fecff7de3acb1b131d951e78
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 00:11:06 2007 -0600

    Simplify histogram interface.

commit 5954c902a8b87765ae93d615bf79bbe011bbdc03
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 19 00:09:42 2007 -0600

    Fix FillDraw pens.

commit d04ada5f9ce0252c0805ff6fe7dd7c462be417ea
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri May 18 13:35:20 2007 -0600

    Minor refactoring.

commit b15d658f724fc64c216437821dd086e1b75b99d0
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri May 18 13:34:40 2007 -0600

    Got rid of annoying "no default init for <error>" message.
    Fix a boolean flag mixup.

commit b5d5b2480a1df2751c8abe7ba4cb8106afd8aadf
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri May 18 11:08:24 2007 -0600

    Acknowledged source of Imaging-1.1.6 patch

commit 586bd648c5669f31bf60adb2664d720f7ca0c10d
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Fri May 18 11:07:33 2007 -0600

    Documented the enabling of PNG format in xasy

commit 26b715066b394320c125c417b0d14026e0f47c54
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 17 21:51:53 2007 -0600

    Remove unused directory.

commit 62f5876939694c9ada532324caecacc47a10ad91
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 17 21:48:50 2007 -0600

    Add default argument.

commit 4c752c5186524d5c7bbe4b837f672d193f204d82
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu May 17 14:47:36 2007 -0600

    Documented use of base64

commit 4eca9e53e681b998fc5a725ccf5e4ba33fdcab04
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu May 17 13:45:12 2007 -0600

    Provided ability to draw a selection box to select all items in the box. Added item scroll up/down feature. Embedded the toolbar icon images into the source code.

commit 05b3142d75defeef2015d7ff241ddfeb7e66ff00
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Thu May 17 13:42:01 2007 -0600

    Arrows in icons are now the same style as Asymptote arrows. Transparency of text.gif fixed.

commit ef70123f8dec5984ab5e27abaa461663d5c4cbbd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 17 09:19:11 2007 -0600

    Added support for fillpen, drawpen, and legend entries to histogram.

commit 5543f622b8f8087a6ad25ef71ef482ac50c045a7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 17 09:12:11 2007 -0600

    Adjust legendline length to account for marker size.

commit 594ecf17fc8c156d9135c94463d4e4407d9591f7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 17 09:10:53 2007 -0600

    Minor optimization.

commit 7e5078686cf17cdfb27f8182a7cf3db6dcb57ebb
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed May 16 17:28:12 2007 -0600

    Improved handling of highlighting when mouse enters and leaves an item.

commit ecaabcbbe2937b3f4b4777a1706973ae1820d063
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed May 16 15:09:06 2007 -0600

    Various improvements to xasy3 made including ability to select and move multiple objects, and fixed the ability to open additional files.

commit d1c63b6cd9c1399de497b9cda1d2be0587baade9
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed May 16 15:04:29 2007 -0600

    Added new icon for xasy3 toolbar.

commit 8dcf6de5f2db342913bdeea12f3483495c03d54a
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Wed May 16 15:02:55 2007 -0600

    Updated Imaging-1.1.6 patch to adhere to conventions of other patches.

commit 960b9890f5ce8e944fffa328e950dfc4db529cac
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 16 07:29:59 2007 -0600

    Speed up tickHandler; use default asy xformat.

commit 2ca9d106ae96f6a79f7b9f75f204174aeed2146b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 15 23:14:35 2007 -0600

    Optionally support transparent png deconstruction.
    
    Work around half-pixel bounding box bug in Ghostscript pngalpha driver.

commit a72b2a6966040de1948eafac30c0b2bed4701ddf
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Tue May 15 15:04:55 2007 -0600

    Provided a patch to allow better alpha support in the PIL's ImageTk for the new GUI

commit 5ce11724695458712b0a013b43d24c3119296b54
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 15 15:00:09 2007 -0600

    Fix typo.

commit fe83e56c0dc3062414a50681305da9bf2fbdcec9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 15 10:37:32 2007 -0600

    Fix typo.

commit 0ed2fee6c78497a81fa73c24c4414d688db39950
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 15 10:36:47 2007 -0600

    Fixed comment.

commit 763d005d05d17ed653f6a0f61fc29a3b1fb92c0c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 15 09:13:34 2007 -0600

    Fix increasing(real[],true).

commit d38d613d9fddd77ae1787d63518ab0326dd6dc77
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 15 08:53:40 2007 -0600

    Check that array x is strictly increasing.

commit 90a313b01c7db33b5b9d0ea942df6b562d9b34d8
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 14 13:20:48 2007 -0600

    Implement bidirectional signal handling to new GUI (under development).

commit ee9a0615abb8b2da27829ee677a78a0370c2d5da
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 13 10:07:35 2007 -0600

    Generate begin and end figure comments.
    
    Documentation updates.

commit f252fe5dcd7a4a20aded818080dcd9fdffb72f24
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 12 23:02:04 2007 -0600

    Explicitly close EPS output file to avoid race condition with gv.

commit ce8740b700536e06400f99cd381572621dfe57f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 12 17:12:57 2007 -0600

    Increase arctime precision.

commit e9f6461ad86397b18b593f3c815fa4d7680252c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 12 11:59:20 2007 -0600

    Fix remaining numerical resolution problems with dir.
    
    Avoid arctime error when goal == L.

commit 1bb0f379df706ae156c7023e2f66a6fd16bf60a8
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sat May 12 09:34:16 2007 -0600

    Fixed images for xasy3

commit e1a7b970ce10b948aff74c333edf4bc90caacb50
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sat May 12 09:31:20 2007 -0600

    Images for xasy3

commit 8edbb37bd7e49d1cb2b976f314535d89a4bcd772
Author: Orest Shardt <oshardt@princeton.edu>
Date:   Sat May 12 09:25:40 2007 -0600

    Added xasy3 - a new GUI

commit 551c851330c0456cf299939923164241f57df5a6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 11 17:23:02 2007 -0600

    Documentation updates.

commit 4b3131bef0f47d97fcee17473e02ea11a3f97cd1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 11 07:05:05 2007 -0600

    Suppress extra newline on standard EOF reads in absence of readline library.

commit 60af1069ee62875c165dad1e53e1c6b00d0ff9f4
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 10 22:37:15 2007 -0600

    Fix standard input of strings.

commit e1c445ed7b053f5c9693bf60cff47610ab44b799
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 10 14:45:56 2007 -0600

    Change SIGUSR to SIGINT and output a final box file to indicate end-of-sequence.

commit 79197fc7fae5145c4e9662a47072143279af9789
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 10 14:44:57 2007 -0600

    Remove "q" as abbreviation for interactive "quit" command now that
    "write(q)" at the prompt can be written simply as "q".

commit 4ce98eea4007a0fe7cf5802622ef719f5afbf528
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 10 07:18:45 2007 -0600

    Document dot(picture,real[],real[],pen);

commit e0993a89087f39b647d2328cc6f18127565fc7f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 10 07:10:00 2007 -0600

    Add piecewise monotonic spline type and example.

commit a46a851de05f1b753534b143b19934d2f42c1932
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 9 23:05:15 2007 -0600

    Use subpath to implement robust dir(path, real) function.

commit 3a2e0d8ad1ae707b7d6dfb1d0de8dc4a1db143d8
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 9 20:02:21 2007 -0600

    Fix endpoint dir(path, real) calculation.

commit ef66c2b368d5067eac92ed0da0dddb3b5176df53
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 9 18:16:54 2007 -0600

    Use datarootdir.

commit 1cb07a0c9253787ad9dcf381411767d8bf40bed1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 9 18:15:43 2007 -0600

    Support --enable-gc=PREFIX.

commit 2a7208768685774e29e9bb0ab8e3b103a49bae28
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 9 12:41:48 2007 -0600

    When settings.signal=true, write a separate .box file for each object.

commit d44ed6462ca2754968dc0fdadb2869f80a95162e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 9 11:58:15 2007 -0600

    Port 2D dir changes to 3D.
    
    Standardize argument names for point, precontrol, postcontrol, dir, and subpath.
    
    Avoid numerical overflows in three.asy solver.

commit dfacf1bfc1124c5776c12d2ba683ab1222204bdb
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 8 22:06:12 2007 -0600

    Fix definition of dir.
    
    Add optional final argument to dir specify incoming and outgoing directions.

commit c1244c0331a8731e0c9397c38f9800a488c57854
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 8 13:10:09 2007 -0600

    Swap xasy signals.

commit a0f8582e216ff3816b07b0c077b0be2e3b3d69b8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 8 13:06:40 2007 -0600

    Fix URL formatting.

commit 7227dc2d4c4956d9d10de01d0f4cbc26d2b97667
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 8 04:08:38 2007 -0600

    Increment version to 1.29svn

commit 8089f96bfc42626f1e7619ff0d7d5e6e4100b173
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 8 03:16:55 2007 -0600

    Force uptodate to be true just before call to C++ shipout routine.

commit c62958d6773ef46f2694ab5efbed4ce8509cb8cb
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 8 03:09:49 2007 -0600

    Swap gc library load order.

commit 01c9abc9c59f02bc295960881b71ee91e396181e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 7 23:38:33 2007 -0600

    Purge standard input after reading in interactive mode.

commit 198580292c624fd5cbbecc672a8ca1646cf011bd
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 7 18:03:27 2007 -0600

    Fix segmentation fault in readline() and runaway process on reading EOF from
    standard input in absence of readline library.

commit 044ccbd7b71d7337e043e41b53a8de9c1db3a3f3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 7 17:32:17 2007 -0600

    Add GCPPLIB target.

commit 928c90747003c115ebef7553151b1e512bc842fb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 7 15:21:27 2007 -0600

    Support parallel builds.

commit 25ca9066d7e2ff60f849f823799967e8105ab5d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 7 14:36:53 2007 -0600

    Use SIGUSR1 and SIGUSR2 to communicate with new version of xasy.

commit 62aff1b7496cf0f280670af7e032800bc85ae256
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 7 11:51:01 2007 -0600

    Simplify and optimize xstream header.

commit 9eeb41f829539b54e43b9eaaf23c1d2d22482058
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 7 02:04:59 2007 -0600

    Add dvipsOptions configuration variable.

commit a030a61bb2abf39ec2ef3a6f9aa2d175ebdac7b2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 7 01:32:37 2007 -0600

    Fix bug in xinput.

commit 3f66b4b2165b32bca62e86a965895812c19294ff
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 6 22:49:39 2007 -0600

    Further parallel documentation build improvements.

commit 824ad21409ec9d7015a57d921d9cab8ca1a69ac8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 6 22:39:54 2007 -0600

    Improve support for parallel documentation builds.

commit e9704d91c1c8f7046fc6d76115edd0e48284078b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 6 22:03:35 2007 -0600

    Support nonglobal animations, where each frame is scaled and written to a
    file separately.

commit 9aa7a3056a6d64fa7736bdd9e4b05fa9b879a10d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 6 21:38:48 2007 -0600

    Support gcc version 4.3.

commit 449ec2841903aa398eb87f801fbac43c174a1cb9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 6 14:10:08 2007 -0600

    Documentation updates.

commit adb06d900490737193efc05e339b0291be3aa2b2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 6 13:53:36 2007 -0600

    Support parallel documentation builds.

commit 6c6fae56f8facec0a0ca8a2e2ee238588b6c56a9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 6 12:03:58 2007 -0600

    Remove intro target to avoid problems under Fedora Core 5.

commit 0fb4d6f9254d8932a266af94c48a63a041098558
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 6 11:31:08 2007 -0600

    Improve TeX error handling.

commit af3cdf75576976aa5c39d97d329448b0b7937628
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 5 21:53:16 2007 -0600

    Minor makefile edits.

commit bdf7fe2fa5bbfbc4d77cde52d3db7ab7517accfd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 5 10:54:13 2007 -0600

    Update URL.

commit bfed005bb05306b76abd3f61951e467eaf12ebff
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 5 03:01:44 2007 -0600

    Clean up generated files.

commit 5e281cf59111b1b3aa7f165bc606164bae4de682
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 5 03:00:52 2007 -0600

    Increment version to 1.28svn.

commit 4445d7145c63c04e73f1cd8d19bc17954ec7548e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 5 01:49:44 2007 -0600

    Fix warning messages.

commit b7d4b1dab520178724f8addb903be4eb910a6e5f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 5 01:35:45 2007 -0600

    Fix warning messages.

commit 198b794abc6a48114e126a23bbac209e5a0b14f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 5 00:47:58 2007 -0600

    Add example showing Hermite spline interpolation and filled cyclic crosses.
    
    Fix formatting.

commit 2917092e1a17e71124a9abb37b9fefbc2a1934ce
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 5 00:07:03 2007 -0600

    Optimize palette loops.

commit febdf53e4e8f7e338d1aca53d9bced32b4ca0eec
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 4 23:43:14 2007 -0600

    Fix data cropping/scaling.

commit b1c9f2af191f12847edca78f8247ad6520309e94
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 4 23:37:08 2007 -0600

    Add modified version of Stefan Knorr's unit n-point cyclic cross, with optional
    end rounding.

commit 91b02a7743013213ec5708a102fbc8a675cbbc59
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 4 19:36:04 2007 -0600

    Add remaining fix for MSWindows version of TeXLive 2007.

commit d7c903686fa3b56ed717f3d22a9a80566365c68f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 4 17:35:06 2007 -0600

    Work around jobname bug in MiKTeX 2.5 and 2.6: turn stars in file names
    (resulting from spaces, etc.) into underscores.

commit f96e2c68e92fea5054048daa55197975d1d07cc5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 4 10:39:03 2007 -0600

    Simplify tex pipe handshaking and improve error detection.
    
    Support TeXLive 2007 under MSWindows.

commit f69a3cd29fd1a62bd5896075f68d3758fe555307
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 3 23:01:43 2007 -0600

    Don't allow rotation about the zero vector.
    
    Ensure align always returns a right-handed transform (a rotation).
    
    Fix longitudinal skeleton detection when axis=-Z.

commit 0adaa7180dfd822a832085978313ccdff8f0f8d8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 3 21:47:55 2007 -0600

    Add routine to return a diagonal matrix.

commit a6e4c818bc820067f4ac3d23f94f03ba31dda98e
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu May 3 10:22:29 2007 -0600

    Removed finished item.

commit 3a920b81235d9e48db94758a173640f0e57788ba
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu May 3 10:15:03 2007 -0600

    Fixed typo.

commit 97c6d8898719ed96b4297197eb0886a7dfd3dca7
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu May 3 10:11:22 2007 -0600

    Assign expression are no longer written at the prompt.

commit 4166ef82a9eabfbc16d27c9023d55a5dca9d768b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 2 18:02:32 2007 -0600

    Add -signal option for signalling completion of shipout to xasy.

commit 8dbd3e086f6a23de3b50b0b80442e0e405bb661a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 2 09:57:30 2007 -0600

    Simplify use of join operator.

commit feb0b3261b735876333a812f7a69acb39557270a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 2 09:56:36 2007 -0600

    Change return type of contour routines back to guide[][] both for backwards
    compatibility and in case user wants to connect smoothly to external
    noncyclic contours.

commit 9069d1c14e2ce94f3819f6c93d7ee075b3850ad1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 2 01:45:46 2007 -0600

    Add Hermite spline graph interpolate type for smoothly joining sampled
    functions.
    
    Change return type of contour routines to path[][].
    
    Move splinetype routines to new file splinetype.asy.
    
    Add bool increasing(real[] x) routine to math.asy.
    
    Optimize image scaling.

commit 2afa9d4becfb09f442b9d483c2962bdbb17c5126
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 2 01:38:41 2007 -0600

    Make guide precision consistent with path precision in diagnostics.

commit 96e6c7831a825f65d68e4c451e50976a8213195e
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue May 1 18:52:48 2007 -0600

    Added curlSpecifier.  Removed curl3.

commit 2767fe88faa931e1a874d7c5c345a63b49c5b126
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue May 1 11:37:51 2007 -0600

    Added the tensionSpecifier type.  Removed tension3.

commit 150a86b8b7e7c0517decd116ef158c4dcf409597
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 30 21:18:41 2007 -0600

    Updated documentation regarding change from cycle3 to cycle.

commit 5d3c433407d975022fb01b00c61e5e15ed62a934
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Apr 30 00:22:30 2007 -0600

    Test for the cycle keyword.

commit 13f9a9bb60b14e3b85253e98eb3bcbf86a6720c8
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Apr 29 22:47:46 2007 -0600

    Added the cycleToken type.  Changed cycle3 to cycle.

commit 1999876bb4ec9930ee59ef6d0c1817edbd55e468
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Apr 29 15:05:21 2007 -0600

    Use an C Preprocessor X-Macro to create new primitive types.

commit 3077361d259b777bcd6292481e2f00bf97868363
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Apr 28 15:56:59 2007 -0600

    Remove old, unused source file.

commit 9c10a8626a0f6a318bbcc6004d733799f1adcefb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 28 11:39:37 2007 -0600

    Make Bezier curve solid and control lines dashed.

commit 2443ceab7a8b6b9c6c6af2cc554f260bddb06ccd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 28 01:15:13 2007 -0600

    Minor optimizations.

commit c5f7661b9ce35af5bc2474c6debac680c4b25936
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 28 00:37:32 2007 -0600

    Remove unused array.

commit 81e44094a62541c243b2cc9901ce35af6179e692
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 28 00:34:47 2007 -0600

    Use a simpler argument list for clamped splines.

commit 5e2e7caad209a5c38576331d8015b3ae98c6ae44
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 27 20:59:35 2007 -0600

    Don't try to build intro.pdf with default install (due to eforms dependency).

commit bc2debbdad6e48b58275f98c1142c46ccb9f9348
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Apr 27 08:26:54 2007 -0600

    This file hasn't been used in ages

commit 53b44dad2fc449bf2326b7c1bb5dd15b260adc10
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Apr 26 07:03:57 2007 -0600

    Removed primArray.  arrays are not primitive, and the type could only be only
    erroneously.

commit b84e53ba1d2caefd8ce83719ef073eff207d8f1e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 23 11:09:51 2007 -0600

    Rename "append=false" argument of output, boutput, and xoutput to
    "update=false" and make it allow both reads and writes to the data file.
    
    Negative arguments to seek are relative to end of file.
    
    Add seekeof(file) to position file pointer to end-of-file.

commit 6a31b86036ec819885ad7157669867d0cf4a2ca2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 21 21:38:16 2007 -0600

    Fix dependencies.

commit cc68406e9143ff04ab91d9b48ccdaf3824120e3d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 21 19:41:32 2007 -0600

    Distribute pixel.pdf rather than pixel.ps.

commit 857de182af365683ec14ac86b23bbda5c4d8a323
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 21 18:00:10 2007 -0600

    Add ability to load pdf animations from an external file (one frame/page).

commit 0f052e45fb2b3da45a7b07472a244b4686183d6f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 21 14:20:48 2007 -0600

    Make filloutside work with paths that extend beyond the current boundary.

commit 1d86d57b95501aaee0bb025623ca0dace214dc1d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 21 10:55:14 2007 -0600

    Fix formatting.

commit 1a55cbee13565c5b01899832c780dd008afd0fa1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 21 10:44:18 2007 -0600

    Fix top level indentation of braces.

commit ea8ca0f021d2c2986b8be72a4a884b3684714d79
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 20 23:01:52 2007 -0600

    Simplify control panel.

commit 05f4d02e471c2f44eb88442085c091eb941e3e36
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 20 22:51:17 2007 -0600

    Added PDF rolling wheel animation.

commit debce269ae9cd43e8cc214d1539466982320ddc1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 20 22:50:13 2007 -0600

    Delete temporary .aux file.

commit 858cf4e2c0f46142a8b9a6c7ba6015db3d1b7d58
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 19 22:53:07 2007 -0600

    Increment version to 1.27svn.

commit e9bc191d312bde63e038828dbaa89173d1fa063b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 19 21:36:54 2007 -0600

    Rename source and UNIX binary files for compatibility with releaseforge.

commit 9a5852c7644742505ed12c8d94a0fcd8d54ca57c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 19 18:22:10 2007 -0600

    Use a better camera-independent reference value for resolving path3 orientation.
    
    Check for negative curl values.

commit 0d3e6b78a14b0d1f02ca7fe35ce55de72047305d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 18 18:58:56 2007 -0600

    Added patch to gv-3.6.2 to make redisplay work properly (and fix gv
    security hole).
    
    Removed --nowatch option from call to gv.

commit d9292e4fbd36a22e00dd09095316c6ce197d6fef
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 15 18:25:39 2007 -0600

    Remove unused (and unmatched) %%EndProlog line.

commit 7f8db6a7f07ac51a007315a71380e2c53d6480f7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 14 10:56:19 2007 -0600

    Remove unneeded access settings.

commit 8e3086531898dc2fe69f1cbe25163b6d9ad91b7e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 13 16:48:52 2007 -0600

    Support pdflatex texengine.

commit 6fb84927ebdc6c0e042ca0b812612abec957f3b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 13 07:46:54 2007 -0600

    Improve example.

commit 7223247bf194f2d1b077bad907cb773034aa6071
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 13 07:46:38 2007 -0600

    Fix front/back transverse skeleton detection.

commit 15be2bfe0c909747b52e12d015227f50b8a53418
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 12 06:16:58 2007 -0600

    New item.

commit 9446698168d19e677cd5a2b80c20c36dc7bd8c5a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 11 21:21:57 2007 -0600

    New item.

commit 31496173b22bded7a5dfa2443d23046581d891cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 10 17:30:34 2007 -0600

    Speed up detection code for old versions of gv.

commit 84bfb07a6af8defec0ed240c66b3ed0e144b2d69
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 10 13:44:56 2007 -0600

    Add link to online example.

commit afe2f1fb251940fbbb3c645c7fb033aaff55007a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 10 13:29:11 2007 -0600

    Add acsc, asec, and acot functions.

commit f9a981f384e777b70f9f687a337f98526d20731d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 10 13:27:09 2007 -0600

    Fixed typo.

commit a1aaecbeadf18bedc200705f1d5333fa5bf8e9b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 10 13:14:17 2007 -0600

    Implement Break tickmodifier to allow broken axes to work with automatic
    tick generation.
    
    Support broken logarithmic axes.

commit 0ae96277f78f70fb940c43ab7d4e9bcf5e301843
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 10 09:29:12 2007 -0600

    Autogenerate tick values.

commit 34119036d472900f516599c0057b0f5d40836eff
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 9 23:11:29 2007 -0600

    Update FAQ.

commit 5f65ee1cd809620c5c2b6f28b7c3aca7cd490052
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 9 23:02:39 2007 -0600

    Add aligned axes example.

commit ac3cca963cfe3d4b8da8c4482703741471066763
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 9 19:26:46 2007 -0600

    Increment version to 1.26svn.

commit 800b9ecf2f7db512f1403b7ee5ba9b3f135a2836
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 9 16:43:17 2007 -0600

    Untabified and standardized indentation of base files.

commit 6f5c1bc025be78de3a8b7697720d4f65117dd4f9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 9 14:34:45 2007 -0600

    Update documentation.

commit 978a35b1855f746833c92c6f42cb68cbfd4678c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 9 14:27:36 2007 -0600

    Added spline interpolation routines.

commit f45ad4098c648fef4889d649ebe701d47a8a0c56
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 9 11:41:35 2007 -0600

    Add Olivier Guibe's interpolation module and example.
    
    Remove long examples from the documentation.

commit 986a448e0cb005a22c5eadc5570abb757a217432
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 9 09:45:10 2007 -0600

    Document syzygy module.

commit e80ec64fb44ba22c33a46961e8334ddb07dc4c21
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 9 09:35:49 2007 -0600

    Remove default initializers.

commit 1eeeb6a07e44f8331e54665ad7b92b6df3b2581d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 9 09:30:08 2007 -0600

    Fix surface lighting.

commit e613138e71f008bea5167a34aa5e9e014de676ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 9 00:27:58 2007 -0600

    Update documentation.

commit 10a32373996329021cbf79ceef6e0b8b53805822
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 9 00:26:01 2007 -0600

    For parameterized surfaces, rename bool oriented=true to bool outward=false.

commit 0544dc63934c2a48bf7647e3ae033f8e881c471a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 8 23:54:01 2007 -0600

    Improve discussion of surface orientation.

commit b4ddf284949a3b45c9284de6a70b8a9f350658f9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 8 23:27:13 2007 -0600

    Document oriented option for drawing surfaces.

commit e38a112f2f848020fb656fe0ba122b624e3bf943
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 8 22:52:43 2007 -0600

    Choose locally outward surface normal only for nonorientable surfaces.

commit 1eb940f8367a1dfaa27f8b0ce6a54ef9be61622d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 8 21:41:35 2007 -0600

    Make ^^ return a path3[] instead of a guide3[] for consistency with the 2D
    routines.
    
    Remove spurious specifier when writing a guide3.

commit 2102439b301dad154e7a0bfb3b1acf67e76e03b3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 8 17:43:53 2007 -0600

    Document string array reads under line mode.

commit eb31e3b3bfd1289bdbb23b307abfb82cf0e40dbf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 8 17:31:00 2007 -0600

    Add white-space string delimiter mode word(file, bool b=true).

commit 134e8461c07f07602882ba0a8f0345ddd9f50997
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 8 12:25:39 2007 -0600

    Explicitly write EPSF in output header rather than relying on dvips -E option
    (which doesn't work for even the first page of multipage documents).

commit a146939bda5fbfacffbc62ea05e2fe538e318c8f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 7 23:21:51 2007 -0600

    More guide3 to path3 changes.

commit 3fef11043aa5c73e2005076490e32aab76f8a9f2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 7 19:40:01 2007 -0600

    Revert csv comment changes.

commit d190952a8ee8b4009ce39fd1317452d1e196262e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 7 19:37:09 2007 -0600

    Remove spurious diagnostic.

commit ddcfae950a3b57e7e732adffe9073f9a08104d13
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 7 18:43:10 2007 -0600

    Standardize path vs. guide.

commit 0a2ff0aecd3a54ddc3d83670684860d8962bea4b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 7 18:42:27 2007 -0600

    Update fixed graph size documentation.

commit c002cc241415f7f20c12eae447ae7b6108465c65
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 7 18:41:29 2007 -0600

    Added header comment line.

commit 034f0ba8b413d7e75cd5929c9116a67cf2f9782b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 7 18:40:09 2007 -0600

    Standardized indentation.

commit 3d286f1ad28dfeb14995285e612f6dc1b0b2d330
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 7 18:38:28 2007 -0600

    Allow escaping of comment character in strings.
    
    Disable comment character when reading raw characters with getc(file).

commit 8bb86ef5431af89f942bfb99596cc39f225e02ea
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 7 02:10:49 2007 -0600

    Added -E option to dvips to force it to denote the file as EPSF
    (we nevertheless discard the computed dvips bounding box information).

commit c24dd3e68d82f70181d174d5fa7577c5698731e9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 6 16:25:57 2007 -0600

    Document reltime, relpoint, and midpoint routines.
    
    Add 3D midpoint routine.
    
    Standardize path arguments names.

commit 389a7ed6ce7db8b3aadd86617076a9d107cefb03
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 6 00:31:29 2007 -0600

    Clean up _slide*_.aux files.

commit d8963113b0f5387409812cc06c85ad6d911cc73c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 6 00:19:31 2007 -0600

    Updated intro.asy to Andy's talk at the University of Alberta.
    
    Addded syzygy module and knots.asy example.

commit a68182f723175d7d1d6e11f64b449358934db02a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 4 09:16:45 2007 -0600

    Choose correct surface normal when calculating lighting.
    
    Added Klein bottle example.

commit 44c51f23f44b0a2f9853b917cad53d1ae54e06c0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 3 23:14:18 2007 -0600

    Removed unused sign.

commit fcfc8dff3345a7c64404f699c5faf1e99babedaa
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 3 09:22:21 2007 -0600

    Remove unused dependency on LaTeX "rotating" package.

commit 1144f27dbba5d4734ad8746ebd2e6b227b752973
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 2 11:29:48 2007 -0600

    Clarify nonroot install instructions.

commit 112c4a2ae2e4da7d2e88a0cf59b7d14831cfb025
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 1 13:48:00 2007 -0600

    Allow one to control the minimum width and height of flowchart blocks
    separately.

commit 6976bf5a630648ce63974c1d4bcae61e81580d33
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 1 03:16:23 2007 -0600

    Incremented version to 1.25svn.

commit eb0466e26e50f623a19e92d6d684e7c2771f533f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 1 02:37:10 2007 -0600

    Fix formatting.

commit d90199bc8d3066e009bc306a9983fd1ce6c2791d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 1 02:33:59 2007 -0600

    Simplify makefile.

commit 0794098153d3c097dd9be059912e8658b4e28aa6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 1 02:24:24 2007 -0600

    Fix backslash.

commit 3a142a13eb12dee1253557ff936b960e018b9fe8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 1 01:57:57 2007 -0600

    Fixed typo.

commit 38ef4f4978789996ca500ba495f2b4c1be857f76
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 1 01:51:53 2007 -0600

    Fix __CYGWIN__ preprocessor test.

commit 77d574f2d4fdc16254540a407a5d1629ec98a6dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 1 01:36:06 2007 -0600

    Fix binary space partition camera positioning.

commit a34cfc8fb00166570506ded46b3d024c95ca7223
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 31 22:19:34 2007 -0600

    Added 3D version of intersectionpoints routine.

commit b0c9a79c7c500a149f7c780827aa75fc072c9083
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 31 20:00:15 2007 -0600

    Add optional fixed block size specifiers.

commit 40802aaae2756ff7e6668921e6698fa61be9c13c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 31 13:49:01 2007 -0600

    Remove workarounds for real[1][] bug fixed in 1.24-37.

commit 57e77ec4271d174065bb0bfdf82b2c6bcc821421
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 31 13:43:59 2007 -0600

    Reimplement display.

commit 9799ea22f5867510164c10a54ca80cc63715e9c5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 31 10:40:17 2007 -0600

    Change && to &.

commit 94fd36e90228618768848c0162bab480d14e9c2b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 31 10:39:02 2007 -0600

    Change && to &.

commit 33de1657b03bc42320c5eb86c98b1e9e11c45881
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 31 10:35:47 2007 -0600

    Change && to &.

commit b71d943ae2d9dcd130b67933eafa2428c078bbac
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 31 10:33:03 2007 -0600

    Update fontsize to use fix-cm.sty instead of type1cm.sty.

commit 6d18e0cef3231caebc862301faf802311ecb1c40
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 29 11:37:29 2007 -0600

    Clear errors encountered via debugging _eval.

commit b882d4513c2afe98f2e0ca3f2b93af3d38969cdc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 28 12:57:14 2007 -0600

    Fix default y tick values.

commit 2454bf7bca0d52ee0c11ab9476d50227e176eb70
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 28 08:52:23 2007 -0600

    Update MacOS X binary URL.

commit 2b12ce9878dbd75656f6fc8553d82f0b7769b8d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 28 08:07:49 2007 -0600

    Make angle(rotate(x)) always return x (mod 360).

commit 8ee58e155eec492326e076bff8d8f027eb59c96f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 27 12:17:00 2007 -0600

    Remove spurious line break after syntax errors.

commit 6d1584acca30bccab6be9e94670bae9a0daf5d50
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 27 09:41:53 2007 -0600

    Update URL.

commit 8506d3604012b3ad4f3e6dea7ae975885427fea6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 27 09:34:58 2007 -0600

    Fix segmentation fault in Dumoulin's C++ port of Burke's Triangulation routine.

commit f14aae102619fb51eadfb85a752f0d397e5dd257
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 27 08:05:53 2007 -0600

    Fixed new real[1][] bug.

commit e5c50a3081ca75bfb3a53abbe035c088d35cb565
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 27 07:36:38 2007 -0600

    Added bitwise NOT function.

commit c87a4702b5a22089740bca982354de10372f7ea9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 27 06:54:12 2007 -0600

    Rename intersect arguments to correspond to documentation.

commit 24999ddf3c831ed9826e84de4b03d52caea257d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 27 06:53:31 2007 -0600

    Fix segmentation fault given real[n][0] data array.

commit aaacb7bb0e0b6bc0cdd1f7f07fc1790b58799b2e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 26 13:28:28 2007 -0600

    Added missing tensorshade picture arguments.
    
    Fixed ambiguity with "asy plain_picture.asy" test.

commit 35554fb9280a9c780d69737f512aabfedcb10a44
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 26 13:21:56 2007 -0600

    Change array op && to &.

commit 94c5fb19f5f155d33b121d136a8d7474e4c94420
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 26 07:41:10 2007 -0600

    Use hard-wired postscript-to-tex scaling for clipping, rather than
    calculating it from defaultmatrix, to support explicit post-scaling of eps
    figures (e.g. with \includegraphics).

commit c08a992e5e0347f07b5683e6bd4984704abaf8c0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 26 05:52:05 2007 -0600

    Document multidimensional array initialization.

commit 075bdcdcee1b2265977c57a9cde43760e1b3b273
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Mar 25 22:56:55 2007 -0600

commit 8ec594d671d9ee9ab1413338acdde4267f09fc30
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Mar 25 22:10:05 2007 -0600

    Removed array checking from && and ||.

commit 075f7a044afe33940236a9c4c214cfeaad3f17c8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 25 01:24:51 2007 -0600

    Revert 1.24-20.

commit ee2164a96b22a92cf9ed7d619f91715269150189
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 25 01:05:02 2007 -0600

    Document null instances of structures.

commit 3b60ad1a87c5abc1ef0787af4aa5451e5a0fd169
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 25 00:53:13 2007 -0600

    Use null initializer for binarytreeNode.

commit 34f6924ccfa298c0d26b33db8dba9da749c3a8d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 25 00:23:46 2007 -0600

    Added & and | boolean operators which work like && and || except that they
    always evaluate both arguments.
    
    Renamed array boolean operators && and || to & and |.
    
    Added AND, OR, and XOR bitwise functions of two integers.

commit 9e706d5ee15c8dbf9819b5312822fc7520a01937
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 24 12:19:48 2007 -0600

    Fix intro.pdf target.

commit c873f8f32bd379219745c525ece0ca1958d51563
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 24 11:28:46 2007 -0600

    Simplify and improve implementation of figure().

commit 72bbad4b5a7824d4289c68048e7bcd989509c6e1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 24 11:28:08 2007 -0600

    Use invisible figuremattpen for Asymptote logo.

commit 9612c0baa049b7cee97da93edcc6ea2ecbeb3400
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 24 11:27:25 2007 -0600

    Enclose PostScript clipping code with gsave and grestore.

commit 343e5997cffbdbfca15be8f76860383c8215f6b4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 24 11:25:52 2007 -0600

    Move camera for infinite projections.

commit 0e54a478c8a5493836cb768177361c27c81b13e0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 22 21:41:41 2007 -0600

    Allow | as binary operator. Remove || and && from list as they always expand to
    a ? true : b and a ? b : false.

commit 9747370ce3fd2fa51fdf797a8d77e3d63d8a0d44
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 22 01:34:13 2007 -0600

    For infinite projections, move camera to outside of bounding box.

commit 93dec9da6affa79af424914424ebcec1653398fa
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 21 06:42:18 2007 -0600

    Fix binary space partitioning for projections from infinity (oblique and
    orthographic).
    
    Generalize perspective projection to allow any target point.

commit d7a1ebcc32a4f23eb799c49edea0cd80c58948c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 19 01:23:53 2007 -0600

    Use local projection consistently in binary space partition splitting.

commit edd4e9b3041869b5dc0009e5cb362d6e33a066af
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 18 06:33:03 2007 -0600

    Check for tension < 0.75.

commit dfd1fe22894aaa0f0b187355e5b2ae3522abc585
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 14 22:18:10 2007 -0600

    Update documentation of the implicit initializer for structures.
    
    Remove operator init() initializers that are no longer needed.
    
    Initialize Tension in three.asy with sensible defaults.

commit 0ecb68b4f3b77fd1209fd7216de26a8ea18a43b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 14 00:47:33 2007 -0600

    Support multiple pdf animations in inlinetex mode.

commit 3a448743613ea1c0d3b76d3b198277862933777e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 14 00:46:44 2007 -0600

    Minor reorganization.

commit a79dad027e794ce6c1ce6bf45e48d667c6292694
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 14 00:44:28 2007 -0600

    Format.

commit f37633940d041d83ba87555b72b14448d93c8594
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Mar 13 21:48:12 2007 -0600

    Add automatic record initializers after the records are defined.

commit 945347dfb0a151559683d2de6d9bb43f32d6a1f0
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Mar 13 21:37:27 2007 -0600

    Added note about loop translation.

commit 65d305d1d6c8bf8f4c3901abb9a62301d406a55c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 13 01:23:43 2007 -0600

    Input LaTeX preamble only in inline mode.

commit bc2eb60aef3d9eb856754d0fb5f78ea39a698c3c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 13 01:14:55 2007 -0600

    Work around pdflatex bug.

commit a00caf67c40dc0a3aac245cb48e0570ebb7ef23e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 13 00:34:06 2007 -0600

    In inlinetex mode, communicate the asy texpreamble to TeX via \jobname_.pre.
    
    Remove asypreamble environment; corresponding Asymptote commands should now
    be put in the asydef environment.

commit b81e30903180f8e7484a71d3a5bd1b4747f2e4ca
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 11 17:49:13 2007 -0600

    Minor updates.

commit 5bad764fa7566f1ffd55e21b8d3b21375789a6ac
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 11 12:23:17 2007 -0600

    Make Ghostscript dependency explict for MSWindows.
    
    Check for GPL Ghostscript as well as AFPL Ghostscript.

commit 7f0756bea504dd1757cd36786b24cbf9c77f39c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 11 11:15:00 2007 -0600

    Minor clarifications.

commit 50f44e45dad41a856c3761a46b32c806bc6a9d56
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 11 10:30:10 2007 -0600

    Simplify MSWindows registry lookup.

commit 0f83019e080aa3e30ef15265510874c35566a9ed
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 10 01:52:49 2007 -0600

    Incremented version to 1.24svn.

commit 41136ee276c09cbebf2adbe85f17b5a2a59c958d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 10 01:13:56 2007 -0600

    Fix cxx warning.

commit 48deb18c78765d5d568fe118af97dd32d94296aa
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 10 00:56:52 2007 -0600

    Autoconfigure under MSWindows by querying the registry, so that Asymptote
    and the applications it depends on may now be installed in any location.

commit e72fbc666cfe970f1e6f9071282cffd9c0e21839
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 10 00:52:43 2007 -0600

    Check if hint is set before accessing it.

commit ef4585636df941aebbcc644da75bf0efe864c0b2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 10 00:18:41 2007 -0600

    Fix import gsl under MSWindows.

commit 96516a2f3962a449794e32c55df6ab829cc39607
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 8 23:35:13 2007 -0600

    Simplify implementation of texpreamble environment.

commit 8409e9082abae2880c6b34d6aadc3dbc94b066e6
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 8 23:03:33 2007 -0600

    Fix typo.

commit 45214f111b7624a440ce0c06c433473c6d8aadd3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 8 22:59:11 2007 -0600

    Add empty postenvironment definitions.

commit 1ae539fa6b5086c888ffe7ec867f9ae8dc747239
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 8 22:35:25 2007 -0600

    Add texpreamble environment to contain the LaTeX preamble for both LaTeX
    and Asymptote.

commit 7c35840227fb6ed47caaca66151a7c7580aa0558
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 8 12:44:25 2007 -0600

    Remove unused line.

commit 3fb97fb770706084c7f861439c4022ed33edc879
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 8 00:43:48 2007 -0600

    Add autoimport option.

commit 9067d6a86f046363dcf0866c6c8cf4995da6296f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 6 12:17:22 2007 -0600

    Allow shipout to write to other directories if and only if -global is true.

commit d51027228f2c19d7ed6105965ba9ceef86e47feb
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 6 01:25:30 2007 -0600

    Ensure colon is catcode other (12) so that TeX includes like
    \usepackage[frenchb]{babel} don't break inlinetex mode.

commit 719b2629105273aee7e305c14c525f490916a69c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 5 16:05:53 2007 -0600

    Fix background picture sizing.

commit 5e7740180fd2443186313e1d3ca75f24756fe9a4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 5 15:58:47 2007 -0600

    Set background size.

commit 4e53202a7842f7b70c98b7e9d261b6876b0795a3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 5 03:51:51 2007 -0600

    Incremented version to 1.23svn.

commit e51ba11fadb17a7143209a488946b0afd8022734
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 5 03:01:16 2007 -0600

    Added missing header.

commit 43f28e4087ee950538d510d9a0ed3202afaad9d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 5 02:33:43 2007 -0600

    Support legends in both forms of 3D contour drawing routines.

commit 569ae970d8db7d95d58fdfce5712cf4c23316f41
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 5 02:31:49 2007 -0600

    Support legends in 3D contour drawing routines.

commit 2afb1187ff55ec41489dbbb1ea5ae2bbf52b2b0f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 5 01:58:37 2007 -0600

    Add discussion of icomma package.

commit e7dff4a2871bac88f3eca8092d03fd0d824e4ee4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 5 01:44:32 2007 -0600

    Fix format(-0.5) under locales with nonperiod decimal separator.

commit 1f32d4f244925636cdc8e3a4ee7bc81e33247757
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 5 01:17:12 2007 -0600

    Mention link page, including user-written Asymptote tutorial.

commit 1efe402b1f06f8324bb28baef1afdb5f7ae5fe87
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 4 13:17:33 2007 -0600

    Add predefined markers.

commit 8cf34dbca37b1a0591cfd1ab8b25e86d3f6da30f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 4 12:18:45 2007 -0600

    Minor edits.

commit 00c3be6095cb906455e9add45fd09a62c2db8bc2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 4 12:10:23 2007 -0600

    Renamed markuniform(int n, frame center, bool rotated=false) to
    markinterval(int n=1, frame f, bool rotated=false), which now centers n copies
    of frame f within uniformly space intervals in arclength along the path,
    optionally rotated by the angle of the local tangent.

commit 6d64c0e317ac554dc59ab485f397a0c35c5f3dc5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 4 11:16:14 2007 -0600

    Explicitly list intro.asy dependencies.

commit 295ef5c7c5d9446ef413ab8c8fdc7c7ccc2670f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 4 01:59:30 2007 -0600

    Updated marker documentation.

commit 110dcddb82504ce175127fa710e8374fb2812c04
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 4 01:53:21 2007 -0600

    Simplified/standardized markers interface.

commit 80159d48f46ea3901eec293db16cae9bc4420fcc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 4 01:47:51 2007 -0600

    Formatting.

commit 962832601f3e9e90b6eb8c095387eb870a4a727a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 4 01:47:38 2007 -0600

    Remove bibliography page numbers.
    
    Add Asymptote logo to intro.asy.
    
    Change clearpage to eject to avoid extra page.

commit f8bc8a7b1fb503c436af8186535600ff17be0ec0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 4 01:45:34 2007 -0600

    Draw minor ticks below palette box.

commit a6a66a28cf1e8c392535cfbd6ff6c04da4b72f03
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 3 22:08:48 2007 -0600

    Add short description of slide presentation package.

commit 5c84f25b91ffe0e4314f1b964874ad5c05d59d09
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 3 20:33:03 2007 -0600

    Remove directory qualifier.

commit 53f814b6cb83a889bdd308363c2d1f9f40872c95
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 3 20:32:42 2007 -0600

    Import pdfanim.

commit 737c32260dac29c8bde3515febbed216a644afb3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 3 20:31:52 2007 -0600

    Check incoming array bounds.

commit 6de5f36de58ea78b64c0b8a0d37ea43eb330055a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 3 18:48:39 2007 -0600

    Show page numbers on subsequent bibliography pages.

commit ed62ed3343292791f5477d367afdd82e57a0b6f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 3 15:46:09 2007 -0600

    Number last page before bibliography.

commit e716a018114ce9598ff41ccbd9c0f822d8f8d802
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 3 15:45:49 2007 -0600

    Revert temporary patch.

commit 24b6ad1e65d8f31c070120c9d4fd58bdc6b4ca8e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 3 14:37:29 2007 -0600

    Add implicit pen initializer defaultpen.

commit 79440c76a089e66c9414a69e53ffa4114c6ac846
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 3 14:02:54 2007 -0600

    Fix concatentation of nullpaths.

commit b36b0ff2a8500b758c7eb6e74b0420fb6619d71a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 3 13:32:32 2007 -0600

    Make seconds return -1 instead of 0 on failure, for consistency with UNIX
    mktime routine.
    
    Document workarounds for unimplemented "%Z" time zone specifier to seconds.
    
    Improve diagnostic.

commit 9d009d9cd6f24e8718bb070443cfb5a5548c99aa
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Fri Mar 2 16:06:35 2007 -0600

    Minor changes/updates.

commit cef22845c934ef9ce1d3b3283a716da51cc1d105
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Fri Mar 2 13:43:16 2007 -0600

    Replacing the parameter 'frame markerframe=newframe' by 'marker marker=nomarker'
    in the routine 'markangle' of 'markers.asy'.

commit 14770fb363a0e22d8567bbf2cd12e07317459579
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 2 01:16:21 2007 -0600

    Don't output texpreamble in inline mode.

commit 6bf22cd5c542932bcc16a4bd2eb13dc0c4924164
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Mar 1 16:28:33 2007 -0600

    Correct typo.

commit bbb56abd6df169c548416d28fbacabb496b122a8
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Mar 1 16:15:58 2007 -0600

    Documentation of the package markers.asy.

commit c51dfc0ef6f4f9a6bb4b0763a8468dbaeee081a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 1 10:01:41 2007 -0600

    Added routines to facilitate drawing 3d contours.

commit aeb93083ebf797ae7ea89fd8603fe1bc86ce8e04
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Mar 1 09:37:30 2007 -0600

    Examples about the modules markers.asy

commit 7e9811263c6e476a8319b267e2628d00c4e55aaf
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Mar 1 09:12:30 2007 -0600

    Others mark routines and markers.

commit 5f357b465b01ad8453669cdd0e68cda959a2fe50
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 28 23:55:57 2007 -0600

    Implemented binput and boutput functions for reading and writing in the native
    (nonportable) machine binary format.

commit 619e0eb074bd696e477f554ad39e05a1e2abba59
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 28 18:54:28 2007 -0600

    Document local installation.

commit 5abac133b9a2e39f7de51b3e78d7ec2264844c79
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 28 18:29:42 2007 -0600

    Fix uninitialized 'this.130' warning message from gcc 4.1.1 and 4.1.2.

commit 589714ecf3020dbd8343d30e2f2b563b4cfcb2a1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 28 14:56:44 2007 -0600

    Fix bool latex() and pdf().
    
    Remove lscape dependency and need for autorotation in slide.asy.

commit a2b08e65ba2025acfd9a783b11228a7e9b9ad033
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 28 13:40:49 2007 -0600

    Reactive begingroup.

commit 8346e1f95f11c3bc8eddca970b98d97fc82314d5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 28 01:35:32 2007 -0600

    Fix cxx errors.

commit 5a91b91d46484cabb85106964da62a8474e56124
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 28 01:28:39 2007 -0600

    Remove unused configuration variable AC_HEADER_STDBOOL.

commit d90520bc7ce05c294cb459fc7de59aeb7f6ff72e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 28 01:17:09 2007 -0600

    Fix cxx errors.

commit 00286c95eb86c6ca13b928d6e896284f4b40e090
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 28 00:58:30 2007 -0600

    Move mem::list out of common.h due to ambiguities under old cxx compiler.

commit 4605357c6055cf45d3dcef9ffc22abdaa3ad227f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 28 00:09:49 2007 -0600

    Impose -finline-limit=400 on old (< 4.0.0) compilers to greatly speed up
    compilation.

commit 94461d882cc2220b0a3f1cf90be4266e776efa6d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 27 21:00:26 2007 -0600

    Put global name space qualifications in new common.h file.

commit 09c9b3fa75c27d24b1b5c878ac4b168cefbda878
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 27 11:08:33 2007 -0600

    Make tex pipe aware of a previously generated aux file.

commit cb136567a0559ceb1e03cbbda415fc09730b92b8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 27 09:58:53 2007 -0600

    Fix makefile dependencies.

commit cd0a6ca21f10584d53ce99755d1b1d613b8e6750
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Feb 27 08:42:56 2007 -0600

    Fixed inTranslation to handle frames for loops.

commit 3be97ec517574378d66b17fdd56fffa648f4c4b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 27 01:10:31 2007 -0600

    Temporarily fix svn builds.

commit 1b0ecce40c2506006f6cc50a02c4e627eae7f375
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 27 00:50:54 2007 -0600

    Temporarily disable aux file input.

commit 19cbe577536297a610ab82d0594cf319790f8f10
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 27 00:40:30 2007 -0600

    Fix further memory leaks.

commit e9d3303233bca786e89f4e93e350ae47bf7d745c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 26 23:10:23 2007 -0600

    Fixed segmentation fault.

commit 958c6cef19c04de0233b8c74f225b92622a96832
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 26 22:53:35 2007 -0600

    Possible workaround for Makefile problem on Debian.

commit 8d5616d89c2ee990f99f41cd77f09ae0c3033340
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 26 22:37:06 2007 -0600

    Fix memory leaks by using mem::string, mem::istringstream,
    mem::ostringstream, and mem::stringbuf everywhere.

commit c1c5d708a113372efded3d150becdaaf448939e6
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Feb 26 20:03:46 2007 -0600

    Explained lifetime of loop variables.

commit 0f5fdcb427cb50132a5fd75fcc3ea66afd6c339e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 26 18:22:21 2007 -0600

    Update discussion of local variable allocation in loops.

commit 8fa2bbc07e668d81994fe7c5a175785e2c846625
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Feb 26 10:07:53 2007 -0600

    Added documentation on static qualifiers in loops.

commit 24ebb6ed94fc72834fc65c5810bfb32fc86cb70d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Feb 26 09:41:28 2007 -0600

    Removed completed TODO item.

commit 1e853994a00f8f03ff38224f72c45938fc5341a6
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Feb 26 09:40:41 2007 -0600

    Allocate variables in a loop iteration in their own frame.

commit b02f3e9e89a9a238776865964130c6f59acc81b0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 26 01:36:35 2007 -0600

    Force outputformat to "pdf".

commit 9774670154436e67834ffa5aa1bbc318e08e19be
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 26 01:35:40 2007 -0600

    Set outformat to pdf.

commit aa62a61b2cfd4bbd17921f16efd87361bed9f7d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 26 01:34:34 2007 -0600

    Remove unwanted texput.pdf file.

commit 1f79220f7fabf8fa77bc793ff6496fd13f3b8ad0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 25 12:22:00 2007 -0600

    Load color package even for TeX pipe.

commit 4704954e697f43814036a265aa24167a44094110
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 25 12:12:13 2007 -0600

    Formatted.

commit a22b8a5f2ed5c58ecb71011b002aea4bb18f6cf4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 25 12:01:12 2007 -0600

    Avoid duplicate .aux file inclusion (and duplicate labels).

commit 8457c22a764d521431306d6e5f2ee35f696bfeb1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 25 10:54:30 2007 -0600

    Removed extra blank lines in tex pipe diagnostics.

commit bcd456adaa56865795a56fd79e30c06035eb3906
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sun Feb 25 09:08:43 2007 -0600

    Improve the function 'perpendicular' of geometry.asy.
    Add operator +(margin,margin) in plain_magin.asy.

commit 7e615740d62fb8a03a860096dbe171a24629ad26
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 25 09:02:11 2007 -0600

    Simplified bullet command.

commit 39ebe210dbaf2d88b8718f2c133e67b30a3b2976
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 24 20:47:11 2007 -0600

    Load correct base files.

commit dd1c4f3889bcf345d3ecc51c073a943cf2e18fb3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 24 18:23:36 2007 -0600

    Simplify skeleton routine interface.

commit a3bef6031cc2d11cacaa9591384e5944e34a5f22
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 24 18:15:39 2007 -0600

    Split skeleton routines to provide finer control.

commit 6c5626ec4b4ddfd42d290201f7380d6fced6697a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 24 10:52:09 2007 -0600

    Turn off setlocale warnings when not debugging.

commit eb64a46e3c5258f2ab2961806137d68432cff2f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 24 10:51:43 2007 -0600

    Use namespace setitings.

commit 0e186293fc0ef7e9f1f225a3eeb9352befef0a47
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sat Feb 24 04:52:50 2007 -0600

    Correction of ps/pdf-view-command documentation.

commit f04de4b85808c9ea00408d5980193a6c4131e399
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 22 14:21:01 2007 -0600

    Fix hyphens and formatting in man page.

commit 87be657999a27707a9f350d12af9c5bc397ffbdd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 22 14:06:48 2007 -0600

    Change autorotation to true.

commit 7b0e270e5d124a8461eef2e0bf16358ce23e5704
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 22 13:49:10 2007 -0600

    Updated Debian binary site.

commit 7250ad829c9c7ff62af5f6b7becf6e9b87f0831f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 22 01:36:59 2007 -0600

    Generate more missing files.

commit 2838d55fb10875f0b1e3a5507a5d56ed5a3fda01
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 22 01:34:49 2007 -0600

    Autogenerate missing files.

commit 89d1e10b78ece25ee7d849842c3d1b67d0d21a24
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 22 01:17:06 2007 -0600

    Make eof set fail bit.

commit dd617e23ff042a645799765c026d957a26174abb
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 22 01:14:51 2007 -0600

    Make eof set fail().

commit c8ef33f8c97613f20661d59e66e8adb203dd3298
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 22 00:45:12 2007 -0600

    Removed duplicate sentence.

commit 2d3e33840a04de9dfe992aa7e6918bc2123c0233
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 22 00:43:07 2007 -0600

    Added introductory Asymptote slide presentation (intro.pdf).
    
    Added keepaux option to keep intermediate LaTeX aux files.
    
    Added example filegraph.asy of graphing columns of data from a file.

commit 6d3d08232d56387bf8bf380dd2276e00f5dbca82
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 21 22:40:34 2007 -0600

    Fix logarithmic tick labels near the machine epsilon.

commit 7cb527aa0f797fac93c55361a73b681520d79b1a
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Wed Feb 21 11:29:15 2007 -0600

    typo correction.

commit a99f04bf33f835cd01e18992f017c054ecd23a65
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 21 10:56:54 2007 -0600

    Remove alien to deb conversion documentation.

commit 38901d8c23decbfa17f315764c8df364bed9b0d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 21 10:47:55 2007 -0600

    Support slide bibliography under pdflatex.
    
    Add string file(string) which reads file as a string, and verbatim
    typesetting command.

commit d55d529c634b42bbdfb154599846e194077931e4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 20 22:52:11 2007 -0600

    Added missing space.

commit 0db3c87ea569656db60ae7b6c9c14c34d26a9278
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 20 00:01:03 2007 -0600

    Fix typo.

commit 67315f9b3532b56be11642bb4658c40bcc8d0660
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 19 23:52:40 2007 -0600

    Added backgroundcolor and foregroundcolor.

commit aab77966ac5949fe473ff6ba8283c013f405adbf
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 19 23:51:23 2007 -0600

    Implement colorspace command for extracting colorspace of pens.

commit e3d25c1625df9a46f7931ca4ee11785cbfa40fef
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 19 23:50:50 2007 -0600

    Implement verbatim command.

commit 29f7efe9c211530c3644174e85a615802390af83
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 19 10:58:21 2007 -0600

    Incremented version to 1.22svn.

commit 530cee38deab33c6bb6f258343780dd50f115064
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 19 10:08:21 2007 -0600

    Fixed cxx warning.

commit 71299d099650766e53d29a402955fe21dd802e91
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 19 09:56:20 2007 -0600

    Fixed typo.

commit 3d95261cbf08da1f78eeae90649f139955bf0d1f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 19 09:18:14 2007 -0600

    Allow DEFCOLOR when promoting colorspaces.

commit 1648096a4682a22040b6b5d25ffcfcc3ae8e9b8c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 19 01:54:23 2007 -0600

    Automatically promote colors to highest colorspace in shading and image
    routines.
    
    Fix grayscale and cmyk latticeshading.
    
    Significantly increase speed of image processing by caching bw, gray, rgb,
    and cmyk settings in a global variable.

commit 060ec7b110baba9ce843160f0496e3374d74bbfb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 19 01:51:41 2007 -0600

    Update documentation of Linear scaling type.

commit 739e7799707acc2b40df1bdde077f161e3c36212
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 19 01:50:14 2007 -0600

    Check array bounds.

commit 68a728cd54aa6f5a2938385a7cadaa978eb55e63
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 19 01:49:34 2007 -0600

    Collect double-vertex contours.
    
    Increase epsilon.
    
    Fix contour fill routine.
    
    Separate contour fill routine from palette computation.

commit 8e88b7bece6699bf201b38c3b9014c17b64a9d6a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 19 01:42:43 2007 -0600

    Added Philippe's improved show-function-at-point fix.

commit 3296b1030ef1efdcdf4aef9f98a9c8a146356b25
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 18 13:58:55 2007 -0600

    Delete any existing *asy-help* buffer in asy-show-function-at-point.

commit b077b3cc360fdd8db29b7000f313cfb06ce657be
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 17 10:37:26 2007 -0600

    Improve tick calculation when Step > 0.

commit bc65ba3bfa7df77f6595c01157b7c17f8cba7b0c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 17 09:47:45 2007 -0600

    Fix tick calculation.
    
    Improve zero detection.

commit 7ad2d1586877b6f20100d015ef5eb635774a5c44
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 17 04:48:15 2007 -0600

    Fix tick label scaling.

commit c4c4905a39c572319effb6827fcbf9aefba011d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 16 22:19:34 2007 -0600

    Remove vv from settings module.

commit 8329e569bc7165fa1e527de6b6f7ad1373a27aa7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 16 10:23:29 2007 -0600

    Resolve -vv ambiguity.

commit 09b37eb90a3ac72ce0bcb9961a15f7896d5684d8
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Thu Feb 15 05:00:02 2007 -0600

    Fix typo.

commit 998c2fa3deac0139446767d0f9f65d274935419a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 15 00:37:14 2007 -0600

    Fix spurious vertical shifting of bullets.
    
    Reimplemented figuremattpen.
    
    Make bibliography visible in reverse video.

commit 9e6233395b63bbc959ffaacd6f319164db6703cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 14 15:02:00 2007 -0600

    Added --version option.

commit c030c15fbca03914b0210fab3470799af5af718c
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Wed Feb 14 05:51:45 2007 -0600

    bug fix in asy-show-function-at-point

commit 9aa9f39611d0e229b6ac79942e73896168ea51e6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 14 00:56:41 2007 -0600

    Resolve ambiguity in intersectionpoints.

commit bec36677558ed0cafb33667d4f0f1a6bafdd4f21
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 13 23:41:42 2007 -0600

    Add rotated option to mark_uniform to rotate marker frames by angle of
    local tangent.

commit 0c4f5d2faeaedf7d632b90520a7bb18df8434632
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 13 23:40:33 2007 -0600

    Ignore empty picture bounds when adding pictures; simplify userBox and userClip.

commit d0f942ed145abf11fde2fa9d8477bee8e23d06f9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 13 16:08:01 2007 -0600

    Update to latest autoconf install-sh and patch it to ignore -p option.

commit 98607cc485eaeee9eb2d4c0302472ed7a1c9644e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 12 22:44:06 2007 -0600

    Add an ASYMPTOTE_SITEDIR environment variable listing additional
    directories to use for generating asy-mode.el keywords.

commit aa2f07afb124f788a8907694b27eca8d4e6b3d8d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 12 22:19:14 2007 -0600

    Document new interactive calculator feature: expressions entered at the
    interactive prompt are automatically evaluated and written to stdout
    (provided a corresponding write method is defined).

commit 4567f5d9838154710e983302f326abe95b76a8d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 12 21:47:36 2007 -0600

    Add patch to fix an incorrect Boehm garbage collector prototype in the file
    gc6.8/include/gc.h (version 6.8).

commit 22d41dda2545b641c1a2832345a92b0d391ace23
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 12 15:53:52 2007 -0600

    Added texcommand to allow one to override the tex engine command name.

commit 1c62d3d8c1bb514fb97eacf3b07333b80d304ce1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 12 13:54:38 2007 -0600

    Apply gc6.8 GC_INIT patch for AIX systems.
    
    Document gcc3.3.2curses.patch.

commit c90f96075d63fbc599687077100c6418a7395710
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Mon Feb 12 09:11:48 2007 -0600

    Minor edit.

commit c388257e763a4f2ae366b5d744f7779f5fa70429
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Mon Feb 12 08:51:18 2007 -0600

    Add brief documentation of lasy-mode, typing correction.

commit 37491da9333a05505bbc8e0bbb0f78ba7fa08ddc
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 12 00:04:47 2007 -0600

    Fixed cxx warning message.

commit fe1ac1c604b6a40966bf995547555fd2e9ec6245
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 11 23:51:14 2007 -0600

    Fix compilation under -DNOHASH.

commit e8fe41e5a84de4de2cc1bf3c5246afacf3cddb48
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 11 23:36:38 2007 -0600

    Portability tweaks.

commit 1a97f4303dd1bd63c322cb10d755d7dba573cc36
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 11 22:58:27 2007 -0600

    Use more portable context patch.

commit 6d0b90232ea1539b61a780bdb8e3235ea63719fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 11 22:47:20 2007 -0600

    Make patch more portable.

commit 0bbc03244b2fa3a5c4793db2f3f7601617fe41e3
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sun Feb 11 20:07:13 2007 -0600

    add (require 'wid-edit)

commit 9c7416d268c126574b1e00969e3c49decb5a5f00
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sun Feb 11 19:55:37 2007 -0600

    Links pointing to the files are added when one shows for the command at the cursor by the key binding C-c ? within asy-mode.

commit 6da0c5ac38364b2038385d0dc288ea99c24caf38
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 11 15:32:47 2007 -0600

    Add Andy's patch to store positions of definitions in entry class.
    
    Add a --where option to make --listvariables show where global functions
    and variables are declared.

commit f7b7688158acd70cdfc1c3f3c32563716fa9c63c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Feb 11 11:32:21 2007 -0600

    Fixed typo.

commit 4c19d68b2e0e5fff7cf4b5b0f010aa058de60fd8
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sun Feb 11 08:42:07 2007 -0600

    Allow to type when viewing compilation result within lasy-mode.

commit 6d12264abfcc6c1dfa3326b9aec75c74bf113e8f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 10 22:57:26 2007 -0600

    Fixed typo.

commit b1e2adb3b5dc60d570cf8297cd7add44362efb7a
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Sat Feb 10 10:28:02 2007 -0600

    Support of the options of the environment asy and better management of the errors within lasy-mode.

commit bdb5876f7d51333e90292bab9acb70970a5927ea
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 10 00:36:57 2007 -0600

    Revert to gc6.8.tar.gz due to rpmbuild segmentation fault.

commit fd4329a37e509b7f47342d4eba7e1f91c1d9d032
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 9 23:42:54 2007 -0600

    Added surface operator * (transform3 t, surface s).

commit abd9551f6272a590b9109fddb6c662fa7ec8cb32
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 9 23:24:08 2007 -0600

    Check for out of bounds mesh size and array indices.
    
    Use size(frame) function for max(frame)-min(frame).

commit 3312cca7b3d00b4902f45347fdd55dd2b0285d7b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 9 23:18:43 2007 -0600

    Check for attempts to create negative-length arrays.

commit 769c4d4bd69f1ff1d0d9cf18dc53161e1f40347f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 9 22:08:29 2007 -0600

    Removed unused line.

commit c9afe9d8c76477e6bbbb197167584b759e63ab36
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 9 20:53:22 2007 -0600

    Implement an interface for drawing an arbitrary binary tree.

commit fba9e659a0cf5f0d916c038ab496888da351f84e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 9 16:55:23 2007 -0600

    Document GNU make requirement.

commit 5f58b7ce5a7f53a42a1ae3f32f5728f8debb7a95
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 9 16:54:18 2007 -0600

    Changed capitalization.

commit 1ecec67510e605f657c87377ad9cfdd7dee79b2f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 9 16:46:39 2007 -0600

    Ensure curses routines are declared with "C" linkage.

commit dc38dd518284ac9e386a2f88cba8e179945c8dab
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 9 15:57:52 2007 -0600

    Work around broken curses.h files.

commit b1606ac1b54a3bfeae1a50f2e857e9bf0678b236
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 9 13:37:34 2007 -0600

    Renamed patch since this apparently affects both AIX and SGI systems.

commit 8c0137405e6e96d01f315f3ac5b15c6764e42cb6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 9 01:27:54 2007 -0600

    Fixed bounding box computations of paths drawn with transformed pen nibs.
    
    Implemented optional labelpath interface to PSTricks pstextpath macro for
    drawing curved labels along paths.
    
    Updated to gc-7.0alpha7.

commit bcf82b8e9feaebcb73dbc0d7068fe6ec276d8368
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 8 18:26:46 2007 -0600

    Revert premature changes.

commit 35040851ca57497a1dadd0536e6e7cb4e4426e30
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 8 10:48:07 2007 -0600

    Added wait option that waits for all child processes to terminate (to work
    around emacs child-killing bug).

commit 6743274ad35977ff9363d146c5558f8aa707b19a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 6 14:57:37 2007 -0600

    Minor edits.

commit 320742785a08abb9fb6b78db95835a2b1abbd9c6
Author: Philippe Ivaldi <pivaldi@sfr.fr>
Date:   Tue Feb 6 11:16:33 2007 -0600

    Cleaning code, resolution conflict math-mode/lasy-mode, add options for compilation and management of errors.

commit 2290dec816dc2a6232f21f30c9317121c7e1ef0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 5 08:08:03 2007 -0600

    Added patch for old broken gcc3.3.2 curses.h file under AIX.

commit 4042666bd1a4988a825ec1849c5677cc230e363b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 4 19:26:12 2007 -0600

    Optimize intersectionpoints.

commit 5502059281016c7de55403e44f99d89fe231b2d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 4 19:08:11 2007 -0600

    Added routine intersectionpoints(path p, path q) that returns an array of
    all intersection points of paths p and q.

commit 460e2d1f6182b2d97242490eb2adda04a425eb9d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 4 18:50:53 2007 -0600

    Fill squares.

commit bb2c743ee8d20e0e30b52670c48b7d18f1dffe10
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 4 11:21:53 2007 -0600

    New items.

commit a8f23e8c889e9f1893512712626af44609567d61
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 3 22:48:07 2007 -0600

    Make the user-specified tick functions work consistently with the
    auto-generated tick routines; the actual tick value is now passed to the
    ticklabel formatting routine, even in the case of logarithmic axes.
    
    Separate the tick generation and drawing routines and add a tickmodifier
    routine to give users complete control over which of the auto-generated ticks
    actually get drawn.

commit 5622457a7f048fad5382ff935ee48c1226537a5d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 3 16:38:42 2007 -0600

    Add bibliography example to slidedemo.

commit 0b89cd153c13bde0ce630345f1e701104bf7570f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 3 12:48:57 2007 -0600

    Add fuzz to textwidth and textheight to avoid overfull vbox.

commit ddc5436324f83a005af69b9cd3da9168d293accc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 3 03:33:38 2007 -0600

    Implement slide presentation BibTeX citations and reference list.

commit ed82d85f4cc623545ffa56b84960140f180b9eca
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 1 00:41:43 2007 -0600

    Set autorotate in PDF landscape mode, rather than forcing pdflatex.

commit e0a2cfc3e4f1f843e0b091251262dacc535a80db
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 30 11:35:17 2007 -0600

    Leave the pair to angle conversion to dirSpec.

commit d0bf991ec29c0f64e674144ad712c71035f377c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 30 03:12:58 2007 -0600

    Document skeleton structure.

commit a5dbc91b7d38d4a00fd3ac8058d3791295a2f68f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 30 02:59:34 2007 -0600

    Mention Imagemagick dependency in Windows installation notes.

commit 9cfcdfd2373f4cecdfc0e14c3094ec2676eca8ac
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 28 20:00:41 2007 -0600

    Added Tobias' binary tree module.

commit af67f65d329659d8f09f72ddc6e4a0c86bfabbc5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 28 15:51:04 2007 -0600

    Added Philippe's grid3 contribution for drawing 3D grids.

commit 2183fd2b95de35f28ae290475098b348c7393f8c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 28 12:59:14 2007 -0600

    CYGWIN updates.

commit bff9813318d27712c88d95b3644c6cbbb3422e91
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 28 11:29:02 2007 -0600

    Make definition of pair I=(0,1) explicit.

commit 0676c7ca4c969ea1e5c2a00715bc927e404be527
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 20 15:15:16 2007 -0600

    In inline latex usage, do not scale picture by default. Use
    \begin{asy}[\the\linewidth]
    to recover previous default of scaling to line width.

commit e1c6822967164b7f84ef8138731f643beea685af
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 18 23:28:21 2007 -0600

    Implement transparency for shading and image objects.
    
    Allow one to disable Gouraud shading when nsub=1.
    
    Allow draw(nullpath3..cycle3).

commit 8e6c49af4cc0152189c19102b6af9450b2e38f8f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 18 04:44:16 2007 -0600

    Minor improvements.

commit 21d936a6f39423cd9dad1306b64ae505f81b691d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jan 16 22:00:37 2007 -0600

    Automatically write expression statements at the prompt.

commit a3ed3d9f8f860be6b58e55aed37301b20834e28f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 10 18:39:03 2007 -0600

    Added missing tickmin and tickmax bounds.

commit fe6f7fa300b309fc6a9efac47edb7b58fc227b3a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 5 15:27:17 2007 -0600

    Removed unused code.

commit 942c58e014617c5aa10f371666aff13cd62ea820
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 28 23:56:30 2006 -0600

    Incremented version to 1.21svn.

commit e93e77fbf5760e54dac1e34a272eaf8e68995cfc
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 28 23:16:22 2006 -0600

    Fixed cxx warnings.

commit b149b00628a00c8997c83ba17028123f6706ea9f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 28 22:42:55 2006 -0600

    Cleaned up cd diagnostics.

commit 0484808a98b46807b50a356938d768156571144f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 28 22:22:32 2006 -0600

    Simplified example.

commit f948d9fd2a2e58af5ea2777d795a846efe28e5fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 28 22:19:01 2006 -0600

    Fixed incorrect offset in palette.
    
    Added routine to fill cyclic contours and example.

commit fd3d40f61129392f0a95b2ef983b2ec0d30bb6fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 28 11:01:47 2006 -0600

    Added command-line option to set current directory.

commit 57e3dc524f51a3e99872048372017ec97d5c2c15
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 28 09:55:13 2006 -0600

    Generalized example.

commit d93a8963d04f5dee344fab4a80d77cb53fbdf75e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 25 07:15:20 2006 -0600

    Updated FAQ.

commit e9d78222d9e0718942fb4a68728c73302063e395
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 25 06:31:43 2006 -0600

    Clean up Getenv code.

commit fc08f980d32c8ac4ce0ade1571a0542b81a5f417
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 23 16:51:41 2006 -0600

    Fixed texpath and diagnostics under MSWINDOWS.

commit 3c0eecc0ed831ffe777369bb4bb091cb94220fe1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 17 10:45:04 2006 -0600

    Remove texmathp stuff since this duplicates features in >= AUCTeX 11.82.

commit feb9da7b8257ef209e3278b2f87b41c59ec2cd52
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 16 15:44:50 2006 -0600

    Make asy-mode respect TeX-electric-sub-and-superscript.

commit 0082575ea324c018b1ab5f74db63c9e02b38c9cb
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 14 11:42:16 2006 -0600

    Improve loading/including diagnostics.

commit 50ac54c6ef5594ab8f8773f6d12a153c7dadc0cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 14 10:54:15 2006 -0600

    Fixed defaulttransform (e.g. to allow forcing of yaxis label angle).

commit a56b9a2c982ddee6627d3b8d547acd4583504096
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 14 02:32:35 2006 -0600

    Optimize real argument point, postcontrol, and precontrol functions.

commit d975c6f1f6fd2bcd4c5ae71a892eddb4725763c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 13 16:16:24 2006 -0600

    Simplify example.

commit 5fe5f889e7f3b60d28f743938f0078a60e51ea2e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 13 13:06:37 2006 -0600

    Improve discussion of Bezier curve subdivision.

commit 77e618b22206cc463b4b992cf06214c04b53553b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 13 02:36:09 2006 -0600

    Slow down wheel animation.

commit aac2e48a515a1eaacdb8002f8c7653dfd3eb1f24
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 13 01:18:33 2006 -0600

    Incremented version to 1.20svn.

commit d7890f4c911721a8888a48dfd2defa9ca322f726
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 12 19:11:44 2006 -0600

    Emphasize that multiline mode is a setting that can be turned on and off
    within interactive mode.

commit 2ae5f0146df9bdb5253ccb392bf56bf20e8e72f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 12 17:17:30 2006 -0600

    Minor documentation updates.

commit ba0d38fb3bc7f70abafe5f7567177d8d0dc71c20
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 12 13:01:14 2006 -0600

    Make cd() reset path to program startup value.

commit 799f9abedc6066e2ffa5d2ef160309808e6ed55e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 12 12:47:29 2006 -0600

    Updated documentation; fixed cd argument renaming.

commit 592297a5493a9988cdf9333e37694e731d1e119f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 12 12:17:43 2006 -0600

    Interactive reset should not reset current path.

commit 6a918d048a7eb6fb6cc5dc0951c4541de2f04ad0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 12 04:05:00 2006 -0600

    Shift cylinder so that axis is c--c+h*unit(axis) for consistency with cone
    and generalized cylinder routine. This change is backwards incompatible.

commit 4d3f02e34615f1b18b2e14d065ea5fd392e4cb51
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 12 03:29:45 2006 -0600

    Updated svn instructions.

commit 4b2793891d4bde829ede86a2cb802f6fab97b823
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 12 03:25:22 2006 -0600

    Implemented preliminary Bezier surface package.

commit 3cbdc8e412cfecab2c25378692dd8bb743c7a461
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 12 03:09:10 2006 -0600

    Require Common Lisp extensions.

commit 0be9332591649e2d31655440295b9a4f9d2b3d53
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Dec 8 19:59:58 2006 -0600

    Added support for meaningless slashes at ends of lines.

commit 75f727b5e8009f1735d22e30d67e25de44e2abd1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 8 12:06:02 2006 -0600

    Fixed cxx errors.

commit 3a3c973590cdc283b9999a06b1a861371ef75550
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 8 11:12:41 2006 -0600

    Andy's port to nonbash shells.

commit d04d9e3e929fd00402740e1c2ce40b746da9581b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 8 03:02:12 2006 -0600

    Fix epstopdf conversion of empty or tiny files.

commit 087e28c569c90006b21984f3beb45766c1a9778a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 8 02:46:52 2006 -0600

    Improve tex error handling.

commit 77bb38ecd311f9df362cde2a070d64bdbb914399
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 8 02:05:47 2006 -0600

    Fix clipping in inline tex mode.

commit 082f53960ca57b5dd2624d0362db130cb4742f0f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 8 01:49:43 2006 -0600

    Fixed clipping.

commit 1147cc2d94edfd43f5c3a74989558c4bf7be4b24
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 7 22:41:18 2006 -0600

    Fixed inlinetex mode.

commit 2482b4e78091adfe4bb41c0346e37dbbd41f2067
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 6 23:45:16 2006 -0600

    Repair tex pipe on missing math mode error.

commit 359e08078ca660615441f4bbda493f07ed54aa71
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 5 15:13:45 2006 -0600

    Use path instead of a guide.

commit 3f35adc02e203e38bcaf0c1eb809e7da2467c8d8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 5 15:13:19 2006 -0600

    Remove explicit internal control points.

commit 62992e7115c828486cacdd129b501c5280c4edfd
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 5 15:12:37 2006 -0600

    Remove bashism.

commit 31d267c642b285b910c10ac7c7d36270642bbc6b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 4 12:38:44 2006 -0600

    Standardize flowchart argument names.

commit edf855ad0f9cc5b443dd2a2537ade28fad528a88
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 4 01:37:40 2006 -0600

    Simplify flowchart block size calculation.

commit eca530722546fb201f7e2c36087668e55ff06f45
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 4 01:18:33 2006 -0600

    Make flowchart routines work with pictures as well as frames.

commit e280d4eb846978b79faf2c13072bd8fa42d997e0
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Dec 3 22:57:16 2006 -0600

    Added note on backslashes.

commit 358cf9043de1378c8c18230b8e4da0d09a1670e7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 3 11:46:53 2006 -0600

    Renamed object constructor to draw.

commit 3521ace7c8d3588a26cc4180731e53a6e14d116e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 3 11:33:49 2006 -0600

    Implement add(picture pic=currentpicture, drawer d);

commit 335405299efca708634efa1a8914e849e84f3ade
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 3 10:56:26 2006 -0600

    Replace labelframe by existing object structure.

commit be667c03682ade8d1a1f4ac5a29d6694c89c1870
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 3 00:00:26 2006 -0600

    Renamed envelope to labelframe and container to envelope.

commit 971e339c2404266220d1aa2b3a47937c044b3787
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 2 23:19:41 2006 -0600

    Introduce an envelope structure for supporting picture scaling when drawing
    boxes around labels.

commit 9c6ec1a60ea1fc573b5350b58f2dc771db941c88
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 2 23:17:56 2006 -0600

    Updated to use new intersect routine.

commit 1e1903f2ace7734b5f68aab18749129b45caf318
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 2 23:13:45 2006 -0600

    Added fractral tree example.

commit d4f5146c773422f65b7a7a652f1723eeb6301f69
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 2 17:25:09 2006 -0600

    Make intersect return an array of reals rather than a pair. In addition to
    being more logical, this helps avoid confusion between intersect and
    pair intersectionpoint().
    
    Autogenerate usage info in manual and man page.

commit 8f2688c4e68120ff8ed18a41bd28858d1ae9f1b8
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Dec 1 23:10:09 2006 -0600

    Backslash now continues a line on the interactive prompt.

commit 0a4d35d81ba0ee6578c3d585c823762edc107297
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 1 21:52:09 2006 -0600

    Minor diagnostic improvements.

commit 80e67f1986502df4ff6f2bab7374dc220e7d4ccf
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 1 18:33:22 2006 -0600

    Fixed compilation failure without GC_DEBUG.

commit fc53ce97a16a28720671a41425923a5473a6ff30
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Dec 1 10:08:14 2006 -0600

    Added gc debug option.

commit f3afd793ab03d434687d893ae74f234cfb177a3a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 1 09:44:32 2006 -0600

    Remove shift from transform in Rotate(pair).

commit c6c6cfee767553835b1806317af54d3f63e9be22
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Nov 30 22:52:19 2006 -0600

    Added multiline option for prompt.

commit a9e4ee9ae1e6867146b34bc45e632947cf85d892
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 30 09:54:39 2006 -0600

    Renamed pdfanim.sty to pdfanim_temp.sty pending 0.53 release of official pdfanim version.
    
    Delete temporary image and multipage PDF files used for animations.

commit 12f49ce5083e96e35689cc79586b760be46003b2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 29 14:36:09 2006 -0600

    Added Rotate(pair), fixed alignment positioning transformation.

commit 97ce9f2b9fa5bc72ec0ba3e68adb036f88d355de
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 29 14:04:47 2006 -0600

    Changed pdfanim version to 0.52A.

commit 3c187c1c591152b6416a8646513c1251e61cf454
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 29 13:00:23 2006 -0600

    Split slidedemo.asy into slidedemo.asy and slidemovie.asy.
    Minor diagnostic and documentation tweaks.

commit bb418bf9a852bbf921008ecc37e365a430d97206
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 29 12:22:35 2006 -0600

    Move settings.tex="pdflatex" earlier.

commit 298720bfde77c8498325f0f26063be936e039838
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 29 00:15:49 2006 -0600

    Added embedded U3D example.

commit d86d918fda1ce14fdbddcca9af50940b3ba2525e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 28 19:08:46 2006 -0600

    Support portable high-quality embedded PDF movies via pdfanim module and
    portable external movies of other formats via external module. Included
    enhanced version 0.53 of pdfanim.sty package, with updated documentation.
    
    Abort pfdlatex runs with fatal errors and display error.
    
    Add optional bounds arguments to verbatim postscript and tex commands.
    
    Document how to produce Debian binaries from RPM binaries.
    
    Fixed rescaling bug.
    
    Allow writing to local directory only; added -global option to override.

commit 9c4660b474c5449f69b76cd33ddfec1987469986
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Nov 26 22:50:21 2006 -0600

    Free some of the cached data in the abstract syntax tree.

commit 0f42d93dbc82bf23f6dec8adc37f7c9e8cad9184
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Nov 25 16:32:18 2006 -0600

    Added collapseScope, so empty scopes won't pile up in runnable-at-a-time mode.

commit 58ce427f069a2da3eda7d104e7197c02c632b14c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 17 17:12:36 2006 -0600

    Turn off scrolling during debugging.
    
    Fixed typo in debugging help.

commit 03c6c6068fb90f61624a088a642e484dc0b627b5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 17 01:22:16 2006 -0600

    Added routine to return an arbitrary point inside a cyclic path g.

commit 43c9f351fe406736b2dc2a275ba0283515dc1879
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 17 01:20:18 2006 -0600

    Guard against duplicate nodes in inside().
    
    Speed up inside() by testing for points outside of bounding box.

commit 9a327866d951c4b3f6248280a8119c1d222a8034
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 16 23:24:45 2006 -0600

    Fix numerical precision problem in windingnumber routine.

commit 577f48d25e9fea4dfb08ba83090d27c753e9af5b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Nov 16 22:14:42 2006 -0600

    Reformatted long lines in the code.

commit 9a861bce4f1182b5edb00f6b02ae8423cb691b77
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Nov 16 22:03:17 2006 -0600

    More string constant formatting.

commit fcd109e8c508fb3712e9aa1c3db1e367751466de
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Nov 16 21:56:40 2006 -0600

    Split string constant to fit on line. (minor)

commit 05beb5f4b1648263f022cbdeed9ccf0d5ea690c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 15 18:57:34 2006 -0600

    Added string(real x) function.
    
    Removed unneeded public qualifiers from documentation.

commit 25b8efc835806e797cf729f6717660d0eceef63c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 15 18:49:19 2006 -0600

    Changed == to standard bash = syntax.

commit 99174e500e9367159d46911880e6da68aea1f4ca
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 14 23:27:47 2006 -0600

    Make winding number of a cyclic path relative to a point visible to users.

commit 191093341f48d051baa6b887efa08857594c2049
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 14 15:40:00 2006 -0600

    Added example of cropping to axis limits.

commit e778954d5ea29b8874d5b9ac044fd45cf960bfc6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 14 15:37:16 2006 -0600

    Minor updates.

commit 0a71ee69bef119a3aadfe109cc6c8a1d2eb926cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 13 23:13:33 2006 -0600

    Fixed recently introduced bugs with -o option.

commit c87a8031cce6434635653de174e7f959935dec30
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 13 20:52:15 2006 -0600

    Updated examples.

commit ee574752f72c6fb17f744fbb2ac2edc47c8af7cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 13 20:43:46 2006 -0600

    Replace unitsize, xunitsize, and yunitsize arguments of shipout
    with a independent call to
    void unitsize(picture pic=currentpicture, real x, real y=x);

commit 340f011002f0a7f4e0e047cfecb490702b64db4a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 13 09:55:17 2006 -0600

    Remove unused line.

commit bfd594bbf7d80571c8424ad7c2e1267bc339b460
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 13 09:50:58 2006 -0600

    Minor adjustment.

commit 728ecea8357736c47a6be76c1c650a9c8dd71c81
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 13 09:46:54 2006 -0600

    Make clipping set truesize coordinate to 0; updated CDlabel to illustrate
    this fix.

commit d851b730623e8c9609470b9e1b93cc4a21ba315c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 13 09:26:24 2006 -0600

    Added umlauts again.

commit 151849131a0265f5bcfcb3b1020815fda5ef5589
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 12 10:45:34 2006 -0600

    Minor updates.

commit b23fd6682b0e0cf7552d28f9a5ac963b82d988c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 11 23:03:27 2006 -0600

    Automatically set the movie bounding box to the largest bounding box of all
    pictures.
    
    Support unitsize, xunitsize, and yunitsize in animations.

commit 86e70cd693dca95e361478a3af2e24f77f19a1d3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 9 16:00:00 2006 -0600

    Update documentation.

commit 8c31c2fe98deb2a907d4e00578325db7ea99ca95
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 9 15:59:31 2006 -0600

    Fixed segmentation fault.
    
    Add default argument to tensorshade signature.

commit 637ed2e58e15704b3d18c5061836405b7c0f2b7a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 8 23:10:20 2006 -0600

    Make seconds() portable (e.g. under CYGWIN).

commit 40de37c31ba1bcdce09a59c24a699277cbf1eb1b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 7 16:51:09 2006 -0600

    Minor updates.

commit 63259c12dda630e7f03f52e7a4799686245e5765
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 7 16:27:16 2006 -0600

    Overload postRun in iprompt.

commit d2e5f03234fae526e4f972b968b200ab536eefac
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Nov 7 11:48:58 2006 -0600

    Changed a code example to use a variable inside the loop.

commit fd27e593c4e00143e9ce10b986e9c339ff727998
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 7 00:13:11 2006 -0600

    Implemented tensor and Coons shading.

commit 9b5229cfe22e5deada90a0f3529a4e260e456229
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 5 03:26:36 2006 -0600

    Incremented version to 1.19svn.

commit d2680ea19de263f890f1ae59c742f80b48183197
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 5 01:24:17 2006 -0600

    Added example showing interaction of fixed-sized and scaled coordinates.

commit 78b54400036a821a936a6554585c98785f9d06f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 5 00:39:41 2006 -0600

    Updated FAQ to include discussion of static variable allocation.

commit 3838b48d09666a9cd61f3d51c517d3231d65fa2d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 4 23:38:10 2006 -0600

    Make labelx, labely, xtick, and ytick respect graph (e.g. logarithmic) scaling.

commit 520a1993a10d6d737022a452ec7f4c566b92fe10
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 4 18:46:14 2006 -0600

    Updated FAQ and documentation.

commit 5565a9fca26af7fc9b6c1106e43181a64bcdb454
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 4 12:49:12 2006 -0600

    Treat single reads just like array reads: in line mode, move position past any final eol.

commit 26bfa9df7c61d8d2d9540322ed01d6fd65fd30a1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 4 02:09:14 2006 -0600

    Make bool pdf() and bool latex() visible at asy level.
    
    Add string nativeformat().
    
    Update asycolors to remove pstricks dependency.
    
    Make slide package work with both latex and pdflatex; remove colordvi
    dependency.
    
    Check for latex mode in usepackage and minilatex.

commit d5017510aea05674eb765398f28fb8383bacf077
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 3 23:25:12 2006 -0600

    Fixed clipping (UnFill) problem by avoiding LaTeX \put.

commit fef3da8755ee1763e41fb4fe766bcfbbacfb0a6e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 3 22:55:27 2006 -0600

    Fixed pen caching problem.

commit 4c522975795e85f99af44f46dc33f651ce3b426c
Author: Chris Savage <chris@savage.name>
Date:   Fri Nov 3 17:14:45 2006 -0600

    Updated palette documentation.

commit 1dc32fd58eb9f250e9dc463f74e680425685fbb8
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 3 09:51:19 2006 -0600

    Cache a separate copy of pen for tex mode.

commit 93b89ea4b2ac84828116cc56a4b2326a82bff2be
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 3 01:59:03 2006 -0600

    Fix max(empty array) error message.
    
    Implement minbound and maxbound also for arrays of pairs and triples.

commit 7210c8cbc06185017b72936fa3ad5bddf0674114
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 3 01:54:56 2006 -0600

    Check for an existing viewer associated with the given outname.

commit ae0d6a38b6235e3d12fe8bd22e2a34676851badf
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 3 01:14:25 2006 -0600

    Call cleanup, not exitFunction in interactive postRun. Don't tamper with
    interactive flag: if exitFunction fails, interactive will not get reset and
    cleanup will not get called at all.

commit b40b33ad1de071e35559f1581383bb09878566fa
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 2 20:32:30 2006 -0600

    Use bin centers for point array.

commit 0f4f5380e1990b0af1dce9b43d63786e80a4177d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 2 11:43:32 2006 -0600

    Added image histogram and contour example.

commit da264a977c66ffa098e8dd654cf52724ac8b49ea
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 2 11:08:39 2006 -0600

    Fixed drawing of mesh only.

commit 7e68cc36102092161c1466d988c3991025d4c7d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 2 11:03:21 2006 -0600

    Check for division by zero in scale.

commit 8732a8a108ecab5246bbefc18164ba9d77e39dd2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 31 02:31:16 2006 -0600

    Incremented version to 1.18svn.

commit 546eb10956ca560a2342071cf9e02e86e65cb32a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 31 01:18:54 2006 -0600

    Work around garbage collection bus error on MacOS X.
    
    Call GC_Init during static initialization.

commit 0e39bad178b3d4241d00d5ea2d71ca76f53b3d72
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 30 13:22:37 2006 -0600

    Added a uniform histogram routine.

commit c8ec46631eb319c5f3968c94672f85ff39ab42c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 30 12:41:38 2006 -0600

    Reverse order of arguments of nonuniform frequency routines for consistency
    with other uniform frequency routines and image and graph routines.
    This change is backwards incompatible.

commit 1f9e001b45b26919731bba7e3669b7360dbf5de6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 28 19:37:26 2006 -0600

    Reduce number of mem::string/std::string conversions.

commit 4dedf096d6c403fd4b8e64bef059a4fa8c6907ae
Author: Chris Savage <chris@savage.name>
Date:   Fri Oct 27 14:38:42 2006 -0600

    Added 1d/2d frequency routines optimized for regular bin sizes.

commit 4d258b71d8cc27a5a144a1d7cd587757f157a9c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 27 14:13:39 2006 -0600

    Updated FAQ.

commit d261c7748eb5a5d30fca3427f71ba6868ad8d82b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 26 22:27:54 2006 -0600

    Improve optimization of 2d frequency routine.

commit a315decc03c56ab1d40d2cbb7673980a91c3a918
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 26 22:13:46 2006 -0600

    Declare fixed-sized arrays.

commit c5ee060643af0e74301b06ba71f13554f8c68696
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 26 22:07:18 2006 -0600

    Optimized 2d frequency routine.

commit 01b0e16a50c45d973102d0a11dfc50ac024ec2d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 25 01:41:55 2006 -0600

    Incremented version to 1.17svn.

commit f956a35f74398fa0cd234bae657ac7adc92e75f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 25 00:26:11 2006 -0600

    Removed page break.

commit 358ec2ccaa552bfc4b81bfaefbd015fcad889139
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 24 23:50:16 2006 -0600

    Use pic.scaling in graph.asy.

commit 8cd5d1299e29c188a71c373056ddd1d458c7f837
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 24 23:43:12 2006 -0600

    Move using std::string out of header file; pass references to strings.

commit 382463c6c5de19741ac199085d96663020cc92b1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 24 23:34:58 2006 -0600

    Fixed memory leak.

commit 3cd61be2f81b5c71ae39ef9e4f2df6fe8975ce29
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 24 21:50:49 2006 -0600

    Updated credits.

commit 202b9564ec5af67e301c2ac847e0cd656d511b3c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 24 21:50:33 2006 -0600

    Added 2d version of frequency binning routine.

commit d18d193d55d3141e606378bce7a1e6308f9efb58
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 24 11:28:01 2006 -0600

    Added modified version of Mark Henning's multi-line legend routine.
    
    Added legend example.
    
    Renamed truepoint to framepoint; added truepoint function which works like
    point but accounts for fixed-sized objects.
    
    picture.calculateTransform now returns the actual transform used for
    fitting in the case where only an approximate picture size was available.

commit dd29994627aaa793bc99f5af386829077a581d07
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 23 12:31:55 2006 -0600

    Changed ARCH to i386 since that is the only case that currently applies.

commit 267e1456b08c492a1a3b95281e43a93461fe5a90
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 23 12:30:33 2006 -0600

    Fixed \usepackage[inline]{asymptote}.

commit ba458755cab79370ecee05ae4b88c57ec0d13f66
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 22 00:58:10 2006 -0600

    Run latex 3 times on CAD.

commit 23a246d3f41f6f8d90b4ad09c7c5ec1edc1de08a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 22 00:50:57 2006 -0600

    Remove temporary CAD files.

commit 0195e474c857a61ffbe9e31c247bacf085f77abd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 22 00:41:51 2006 -0600

    Incremented version to 1.16svn.

commit eb2267f0bde79c1643a9a497dcbc56399255c3c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 21 22:46:25 2006 -0600

    Added Mark Henning's 2D CAD package (DIN 15).

commit 86a9f3375abfc36e8c22d5a04afd1423254f2529
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 21 22:23:26 2006 -0600

    Document restriction of annotations to tex and latex tex engines.

commit e98c80f3bf13c68bc6961276ee095d36eed13c1f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 21 22:20:13 2006 -0600

    Make graphics labels work with tex and pdftex engines.

commit e65635f731928541bf1644d4b14ca73abc9e1767
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 21 21:00:37 2006 -0600

    Added CDlabel example to illustrate clipping of graphics.
    
    Changed overfull slide error to warning.

commit 0f1af03ee09bb4456504740171ef4c5a87af8cf7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 21 18:00:29 2006 -0600

    Remove temporary pdf files.

commit 385df746ac2083154dfcb7fd12690b7d7a0831b3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 21 14:24:39 2006 -0600

    Fixed cube animation.

commit 41a628f6da76a87c739f60ddb86414d0c1bbb62e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 21 00:17:26 2006 -0600

    Force unitlength=1pt in inline tex mode.

commit a68585163e3c8e53b0b2134b5029180a094a5eb4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 21 00:00:53 2006 -0600

    Added further determinant of singular matrix tests.

commit 3c8ee5ecb928474319193fa3b55fdbb1a9d3a034
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 20 23:54:40 2006 -0600

    Determinant of a singular matrix should return 0, not an error.

commit 041322e8e38d3505b9b103b5659577b8a4256ca1
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 19 23:56:09 2006 -0600

    Use LaTeX color package for latex and pdflatex to keep latex informed of
    current color.

commit e78af7bae702d25262fc2b9156bed250e750d88e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 19 23:54:14 2006 -0600

    Fixed label fuzz.

commit d840b87cb8545bf129228c7281157cc84a14ca38
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 16 17:01:07 2006 -0600

    Fixed incorrect path bounds in lattice shade.

commit 2c376089985ff5965311e5e5faa7e826d94ba081
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 16 13:07:45 2006 -0600

    Fixed typo.

commit 2ffe53fe675079562255b7a0c36b9383c49771c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 16 07:52:33 2006 -0600

    Another attempt at fixing compilation problem under MacOS X 10.3.9 (cf. 1.00-1).

commit bd66d25af0ec692695d71970e6f59e01b05ee9f2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 15 19:40:33 2006 -0600

    Fixed compilation problem under MacOS X 10.3.9.
    
    Rename configuation variable latex to texpath in documentation.

commit 84f6f43b5f6e106c5c8feed712828f2acd74ab50
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 15 17:00:58 2006 -0600

    In cases like 2D graphs where only an approximate picture size estimate is
    available, adjust the transform so that the fitted frame meets the
    size specification. The pic.scale() routine (which scales the resulting
    frame, including fonts and true size objects) can enforce even better
    compliance in such cases, but should not normally be required.

commit 3b07181bd01679b319489beb9f0881ab62ab4e5d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 14 23:16:14 2006 -0600

    Minor clarification.

commit 6aafdea6991f4210b613af985ea3e71ceb239dca
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 14 22:42:12 2006 -0600

    Remove gv patches since these are all in the long-awaited gv-3.6.2 release.

commit 78885a7129643cfa720be9c0e54fe84767164cbc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 14 22:21:17 2006 -0600

    Incremented version to 1.15svn.

commit 23589c9ace9c2563f12d5f17d2e5dd57a22649ef
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 14 19:50:30 2006 -0600

    Adjusted example.

commit d7c69078664b14734ea03564f5b7246918525754
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 14 19:23:21 2006 -0600

    Updated FAQ.

commit a5cc66d15032057a4201c26f2bebc957ff77ddce
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 14 19:11:41 2006 -0600

    Documented filloutside.

commit d3465aa847b9e5fd750c39159ecd272e71130815
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 14 18:50:37 2006 -0600

    Fixed cxx warnings.

commit 638a43729ff7bb383be7806103ae1d92b94ca6d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 14 16:45:23 2006 -0600

    Added missing space.

commit e2d6e51171031947eea40fab2bdbdacecaa01abb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 14 16:40:18 2006 -0600

    Support color fonts for pdftex and pdflatex.

commit f544e103151c1d5ed9d06f46768b51fb1930a60b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 14 16:21:59 2006 -0600

    Implement ability to draw images directly from a two-dimensional pen array.

commit 9be13bc0a5f9e252a5359c4c3533f0f505a6c353
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 14 15:26:59 2006 -0600

    Fixed label alignment transformation; implemented general scaleless routine.

commit 216de7b26d13b939c878a66ddb5d0aabb788fd62
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 14 02:03:40 2006 -0600

    Fix readline test.

commit fec76d69c87f40e1661c33824fbc0a67def44ea7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 13 23:03:41 2006 -0600

    Fix test for readline 4.2.

commit 7ac24a54e969bdf31643f6fa4a6776e0afa5cb8a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 13 22:32:56 2006 -0600

    Disable support for readline versions < 4.2.

commit 80af472754be7d427e51b62973788afd8de69bf5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 13 16:50:51 2006 -0600

    Scale label fuzz to height+depth not width.

commit 1db6b1f47b1bbcc07b40eb08a51b51774753ecff
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 12 18:01:22 2006 -0600

    Define pdfoutput if necessary for older versions of latex.

commit b037d295c1f679af879ce10f6be9d67cfa46e8e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 12 17:30:14 2006 -0600

    Implement tex and pdftex TeX engines.

commit 6fa776eb64ca27b159017315844647f3ad9da44c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 12 00:05:50 2006 -0600

    Implemented more robust label fuzz calculation.

commit 4f25e3051841654925b6a34ff1be0b848388bded
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 11 21:48:25 2006 -0600

    Crop generated pdf files.
    
    Fixed pdf label transforms.

commit e2206d1c9d63a5645d7fa6f0326f7f4c8b890c21
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 11 16:41:37 2006 -0600

    Handle files with and without labels consistently under -tex=pdflatex.

commit f7c4e4469d334240cd096492f0656ae4a6818972
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 11 08:43:27 2006 -0600

    Added support for Emacs 21 (quickly tested with 21.4.1 only).

commit 3201b9e05aa425408230fb4dad2ca670e5523b29
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 11 01:25:14 2006 -0600

    Added support for alternate texengines (currently "latex", "pdflatex", "none").
    
    Support \usepackage[inline]{asymptote} under both latex and pdflatex.
    
    Clean up singleton path eps writes.

commit 667c624a70cd45de64b3f9aad94f2278464e783f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 8 15:16:08 2006 -0600

    Revert revisions 1.14-54 to 1.14-56

commit 99d7cc9fd7754fd52b81796555b7e23ce5bf5d7f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 7 14:00:36 2006 -0600

    Implemented general label clipping; removed evenoddoverlap and
    zerowindingoverlap fill rules as this functionality can be achieved at a higher
    level, using inside(path, pair, pen).
    
    Changed bool scale argument of Label structure to Shift, Rotate, Slant, or
    Scale, which indicates how the Label transforms with the embedding picture.

commit 83fd3c1466b160e77dc917f9c4279293714ac2aa
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 6 04:39:26 2006 -0600

    Reset x and y boundRoutines after processing.

commit 2ea881bdd70f223918b196a2eea0229109914818
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 4 09:45:16 2006 -0600

    Remove obsolete item.

commit 591a6809b451364ae03a993f027037e038b2c77a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 3 22:15:25 2006 -0600

    Remove further unneeded instantiations (as of last revision).

commit 0c4e6e5cedb64d50e77fe622291688a72f2ce367
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Oct 3 18:53:50 2006 -0600

    addOps now add operators as fields (so they can be imported).

commit 555d40cc7189645f7c813285feef0a499ae100ab
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 3 17:47:39 2006 -0600

    Allow use of UnFill in tick labels.

commit 2fe33bde49a3094109de6b371c094445c1be49a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 3 17:30:14 2006 -0600

    Simplify general axis routine.

commit 510a57c843886458e69b79ab92fe2b23a1976ff4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 3 17:22:31 2006 -0600

    Simplify call to ticks.

commit c9ff5103304cffbd38307aad0e3f2aa9916e3e6b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 2 22:03:40 2006 -0600

    Move Label shift member into transform member.

commit 603fae58ba2d8f2a497c32e246d609492c41a077
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 1 18:12:11 2006 -0600

    Implement general label transforms, including slant.
    
    Added option to Label to allow labels to scale and slant with pictures and
    frames.

commit 91640a6cc5e16990bcef8b86ad2f3c06f050ef09
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 30 14:26:05 2006 -0600

    Fixed "Cannot write to venn_.tex" error under Windows XP.

commit fe6f54c378560c8d56721722195c3664e7ede25c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 30 10:56:10 2006 -0600

    Fixed cxx errors and warnings.

commit 025f86561c9729aae69bc805aef03e5c58dbabd9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 27 15:58:38 2006 -0600

    Fixed transformation of label alignments.

commit 67c45c5d79fa438a231d5f48d7c5cfa50a169d2e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 27 00:22:53 2006 -0600

    Make scale set automin and automax settings in autoscaleT.

commit a03c2af28e987a3ebbcb07ca7ab7ec92d671c0a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 26 23:41:09 2006 -0600

    Added boundRoutine[] bound to autoscaleT.

commit 870716863c07e9fc93a7ea4ae38d1050c7103710
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 26 23:39:37 2006 -0600

    Improved graph routines: added xaxis and yaxis bounds communication,
    allow axes with ticks and unextended axes to be called on an empty picture.

commit 55486b03449dc43e3f2e2f671372d7bcbe5b4c47
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 26 22:18:06 2006 -0600

    Simplified example.

commit 3f84eb0e5329df55eedcd7816d246269b1acf9e4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 25 06:03:16 2006 -0600

    Allow for separate xunitsize and yunitsize scalings.

commit d25faa5325ac7dd2edd8698a23cb0ac612882a0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 24 11:26:11 2006 -0600

    Improved documentation of tick extend option.

commit 0d8745187ea6224e507d01132176fc30c9e71adc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 24 09:40:22 2006 -0600

    Removed axislabelmargin.

commit 351e794c6bc6824c199bc368aff48edf7ac23205
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 24 00:59:08 2006 -0600

    The axislabelmargin setting should only affect alignment perpendicular to
    the axis.

commit 8672a218c4874b5aaba6381dcc7e123b23ee67ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 24 00:38:54 2006 -0600

    Adjust axis labels only in direction perpendicular to axis.

commit 6858464ed091391a79112e8385177d0d24a6834d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 23 22:32:04 2006 -0600

    Draw path label after drawing path.

commit d48c0122032cc8591b9c3128f6e6cb117cd6920a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 21 12:28:57 2006 -0600

    Allow Label(Label,pair).

commit 55e07408be0540b1fd41119ed03fb92d2b840646
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 21 12:27:30 2006 -0600

    Add partial support for xemacs.

commit 833db88dba8d3477533ee8d1a510da2fd58a417a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 21 01:21:34 2006 -0600

    Leave vertical mode before put.

commit f1de4247df589333842495b8c675841a1e05c252
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 21 00:12:10 2006 -0600

    Fixed grammatical error.

commit 5c39ba9bcd34ab46ba9e62d113e9c7efbb1a11c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 21 00:08:42 2006 -0600

    Added Mexican Hat (wavelet) example that nicely illustrates the distinction
    between guides and paths.

commit 627742e5a1accd9977fbef43253dd5f4aef3a0f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 20 08:50:13 2006 -0600

    Removed dependency on rotate.tex.

commit 59862d5927db13955c04ff0202acbc5174eaddb6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 19 23:08:34 2006 -0600

    Removed dependence on pstricks.

commit 4eca0a5c56aaac730963e3e49adb8dbe09c14434
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 19 22:12:31 2006 -0600

    Added filloutside routines.

commit f3d3e51caf55dcc5cd95699b486351eaf660793a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 18 16:00:15 2006 -0600

    Ignore setlocale errors; improved discussion of setlocale in FAQ.

commit 19f4c2d00b8b172fe6821cd9764eb7dea5e9c2d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 17 22:32:31 2006 -0600

    Fix -aZ -f pdf.

commit 76c3b469886016170897af7b9ca21f3e7bcc1918
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 17 22:18:06 2006 -0600

    Standardized filltype definitions and added a Draw filltype (e.g. for drawing a
    bounding box around a label).

commit 3756452ae55dd4c74dec0832efb762b04501bebc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 16 22:18:03 2006 -0600

    Fixed typos in comments.

commit 979e5245c77168ad68b2105c07203099c1985fdf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 16 21:50:16 2006 -0600

    Make -p option only effective in noninteractive mode.

commit 6353224e8bc253e83b284cc9bdfc776997217d68
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 16 15:39:41 2006 -0600

    Accept ? as alternative to h (help).

commit 2d3be54182cabece33b4fd21f18f6d67b688e19d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 16 15:38:37 2006 -0600

    Quit (q) should turn off off debugging mode.

commit e67a8fad923d927a19b8a5f725bc7234f04227ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 16 15:11:09 2006 -0600

    Minor simplifications.

commit c819d159f46d10b3446299d1bbdcc328bab67e83
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 16 15:05:59 2006 -0600

    Added irregular mesh image contour routines.
    
    Fixed documentation regarding explicits image bounds.

commit 2dc1f5f285691a0fb77438f3d0acefa96528fe27
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 16 15:02:46 2006 -0600

    Fixed numerical precision issues; minor optimizations.

commit a717ad3169a34b96fed0e04b9ed103ff236ac0a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 16 12:18:45 2006 -0600

    Minor optimization.

commit a291fe8cbab32f8fb81f5af0a9ec833245b4d734
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 16 01:32:59 2006 -0600

    Fixed docref.

commit 31d0253ac49f2a57def70ff23c6a6b6037acc22e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 16 00:44:13 2006 -0600

    Updated FAQ.
    
    Improved Makefile.

commit 940671ec82f0375f5d77828da85298699b756138
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 15 21:55:17 2006 -0600

    Added contour wrapper for explicit x and y arrays.
    
    Standardized contour argument names.

commit 255e2305868febb31a1a9123008e451a88749db1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 13 20:56:26 2006 -0600

    Fixed unhandled exception on startup.

commit 348aff80582497d1629b73e8be47d7f2b6a7bcbc
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Sep 13 19:40:19 2006 -0600

    Ignore keyboard interrupts during readline.

commit 609e7ce533c3c383d43870a451a470e5222ee8e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 13 00:25:47 2006 -0600

    Modified example.

commit 95d6e55978fc10e863c93cce89292fb43ee84803
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 13 00:24:37 2006 -0600

    Generalized axis alignment example.

commit c076e75873eeeb081a32c068c4044db9dc9f3185
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 12 23:45:10 2006 -0600

    Fixed axisMin.

commit 711cbebdf9ffde7a3ab55fcc4631f0a684d21566
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 12 23:36:12 2006 -0600

    Calculate, don't cache, axis userMin and userMax values.

commit 48ac703bc5891cbea3f7645646cf6532a6441b62
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 12 01:02:42 2006 -0600

    Add PDF autorotate option; landscape slides now automatically turn this on.

commit 4ba23a29c1915434076022e312479f5b2edf0f22
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 11 22:24:22 2006 -0600

    Added example of buildcycle.

commit 27e2b021dc0609a58a6bfe4f15498977d665e258
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 11 22:20:23 2006 -0600

    Port and document MetaPost buildcycle.
    
    Document new behaviour of asy -l file...

commit f6627a1a9f7d66f92eebdd8990ce2ed03d98b6d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 11 21:45:35 2006 -0600

    Allow draw(nullpath) again.

commit 19fbdfb19a5222e947593a5af55727b14bd8d1cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 10 13:33:24 2006 -0600

    Fixed asy path and base directory.

commit b8b3928f0b73660c2d7adcf7afcc4ddae3b7fa85
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 9 21:55:55 2006 -0600

    Added type highlighting list to asy-keywords.el and asy-mode.el.
    
    Simplified building of asy-keywords.el.

commit 034bcce15f75b967c32f10ff5227607818d5c039
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 9 12:26:29 2006 -0600

    Refactored interactive prompt.  Moved asy code processing from main.cc to
    process.cc.

commit 7f69344edb1918434afc53d5906348bc5f15ae2d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 8 12:40:18 2006 -0600

    Fixed infinite loop on stdin EOF during scrolling.

commit af30d135fb36c4f5c4a59808b63d76abd1a44f30
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 7 21:59:28 2006 -0600

    Make last workaround CYGWIN specific.

commit 455b64c796b9972676e3e13fc03d2fcb2964e3f8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 7 07:56:04 2006 -0600

    Work around missing ncurses/term.h symbolic link under CYGWIN.

commit 900e00356b7814d4deddfa05ce2c9ab828cfb1c6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 6 02:52:45 2006 -0600

    Incremented version to 1.14svn.

commit 22aa04ae69177659ab25e16dd859775909ebc643
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 5 22:47:22 2006 -0600

    Added path qualifier.

commit eff0b45d96d765f9bc81196953aa106b2f7445f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 5 21:17:34 2006 -0600

    Standardized indentation of and untabify base files.

commit 87a45971cbed4ae9debe673c81d282bb4e606a5c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 5 10:24:50 2006 -0600

    Updated documentation and FAQ.

commit de7e13243c0599e4d2bf68faf2896e1f30ed6128
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 5 10:24:30 2006 -0600

    Added html target for building html documentation from main directory.

commit 65d163362a2fac264575e6b5159fef0419ae2482
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 5 00:24:39 2006 -0600

    FAQ updates

commit 17505d564a43e316c7db22b98d8de5466d25e2d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 4 23:13:53 2006 -0600

    Explicitly load asy-mode.el in case an old compiled version exists.

commit 9b4cc01e29cbaf9a4d83ceb9a2f8ccaceea31c02
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 4 23:04:52 2006 -0600

    Color name updates.

commit 52c3d60b3d4e1f03d90ca5596c2f953134de28ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 4 22:29:45 2006 -0600

    Project triple to align in call to label and Label.
    
    Cast triple to position.

commit a264f9641e882d8ee2ccfad8b671cd3fd30168b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 4 22:18:35 2006 -0600

    Remove cast from triple to align.

commit 7449971fee8995d1d79ce4d27af234385dffd53f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 4 22:12:03 2006 -0600

    Make grep case-sensitive.

commit 6f5bf62ecaba03d7fe486758c2362b5f45bbe38a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 4 01:40:35 2006 -0600

    More FAQ updates.

commit c9d4473fed4c535c26a7180eb2e62c17a4cbe1eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 4 01:36:16 2006 -0600

    Updated FAQ.

commit f68a35d2db180e3075316488aa782d88def7738c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 4 01:30:35 2006 -0600

    Allow arrowhead to be called with a position type.

commit c98c79d93af423d11026df9f646cf2162286b635
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 4 01:29:06 2006 -0600

    Use pTick as default for ptick.

commit ad45fdc38f515e56a61419cf508240e8926fdec9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 3 12:05:53 2006 -0600

    Revert last change.

commit adfe519f86f0c3663a65d066b93e54868ef97c19
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 3 11:49:35 2006 -0600

    Close fout immediately to avoid race condition with gv in interactive mode.

commit fbb3d9ce12d3860ce18a50ac41c0a7a20c4daf16
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 3 09:05:31 2006 -0600

    Install asy-faq.info with make install-all.

commit 297fb1620c281160d3c85a59dfbf3599ae822a46
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 3 00:01:55 2006 -0600

    Fixed cxx warning message.

commit 0bfa85f15495c3fe8dedd656e168863f22180f3b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 2 23:45:44 2006 -0600

    Removed ASYMPTOTE_DIR.

commit 3f78d4518f580e535f06fd22d57b61494087fc5f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 2 23:42:37 2006 -0600

    Simplified Makefile.

commit baeb51d7b703d1f754b75c2257f7039425fad588
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 2 23:35:46 2006 -0600

    Distribute keywords.cc.

commit 67fbb198d48c333c138909ff53211389d2ac3a42
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 2 23:29:35 2006 -0600

    Make keywords.pl executable.

commit 794538cc5900417ed36eddb1cd6a98a8552b8f5c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 2 23:20:58 2006 -0600

    Added Frequently Asked Questions (FAQ).

commit 26f56cf05c6cea469da431248728ba726f347892
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 2 11:28:41 2006 -0600

    Respect scroll setting only in interactive mode.

commit c2b071c9fd91e2e54db1960fced5e9d7ae2029c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 2 11:21:14 2006 -0600

    Add Philippe's changes to asy-mode.el, including menu and asy-insinuate-latex.
    
    Handle shells other than bash in asy-mode.el.
    
    Autogenerate asy-keywords.el.

commit 1f96b552a2af9bc8f17700d1fca4e7fb7a7223a1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 30 21:53:25 2006 -0600

    Make annotations with frame transformation; cleaned up @defspecial code.
    
    Check for successful PostScript writes.
    
    Standardize "Can't" vs. "Cannot".

commit e3ff8da6ad620ed763f68efd31c6cb550100649e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 30 21:48:31 2006 -0600

    Simplified calculateTransform logic.

commit ab8f9f3e55b9ac3218ae8bdbd0cdae87eae9283c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 30 21:46:56 2006 -0600

    Improved example.

commit a8a5186f6b75b1c9ba2baac9a1440744573463d8
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 30 21:44:46 2006 -0600

    Disable magic () parenthesis.

commit b82912094da7642a9ba64a51ee59d4d1b74eb150
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 30 16:35:02 2006 -0600

    Prevent exponential notation in %%BoudingBox.

commit 8873a0444096d60eec93aed956ff0eae1b94a7a0
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Aug 30 13:11:11 2006 -0600

    Test using a local version of asy.

commit 587b1fe3d99f40525c5759823c2cc1dd5ed85121
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Aug 30 13:10:08 2006 -0600

    Don't run "../asy output/*.asy" as this doesn't test the files properly.

commit 0f9e63abbd46730ae29aafeb4ded2b205d222a24
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 29 21:04:38 2006 -0600

    Updated to use gc6.8.

commit 993d2ec493e607efed0de08be6ed3823f362d80a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 29 15:47:24 2006 -0600

    Reduce size of generated files.

commit 2fb33cd414d9db9b472303954547aefe7c23bc8d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 29 11:30:15 2006 -0600

    More three-dimensional examples.

commit 2e296a0cd8bee8936fdd995078fef50b2e5489d5
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 29 11:29:33 2006 -0600

    Fixed definition and documentation of cone.
    
    Added longitudinal pen to draw.

commit c1b1f17f483abf63e58c9efaf3202062185d22cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 29 11:28:51 2006 -0600

    Added cast from triple to align.

commit 32a32c6b551379c64d93d1362f76c03519600e43
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 28 22:35:39 2006 -0600

    Added up argument to projection routines to specify camera orientation.

commit 40b2e7eecec7ffb6cdd384f25dceaf15a7887350
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 27 20:58:32 2006 -0600

    Minor optimization and documentation updates.

commit 5caeb44bbe159e5b0474691923a4c1680cedeb37
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 27 18:53:20 2006 -0600

    Cleaned up surface functions.

commit c85824f701ac8682dbdee0fe0d24285625882a17
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 27 18:42:43 2006 -0600

    Avoid warning message under -d.

commit 312f05fb764fa64334f90a1160aae5fdfbe4a8ae
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 27 14:08:51 2006 -0600

    Moved documentation to beginning of file again.

commit 5768a90fbe38fa2d72c0343ee49474d2ce712bc3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 27 13:44:12 2006 -0600

    Disabled magic [] since this makes typing real[] awkward.

commit 794ca7d4658dfc8d479b64abe73625edd9fcec7a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 26 18:29:31 2006 -0600

    Removed obsolete comment.

commit aebc30038fe13e7e19186f8719dbff5af2eccb1f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 26 15:44:33 2006 -0600

    Don't indent after struct definition without optional ;

commit 8f044468d9ddb1a07c41dc8f1742fa6b4c756260
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 26 12:06:44 2006 -0600

    Disable magic {} as this makes grouping existing blocks of code (without
    going to the trouble of selecting a region) inconvenient.

commit 670b6dbe300a6899cb1d71abe669805b627156f9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 26 12:01:32 2006 -0600

    Fixed indentation of public/private permission modifiers.

commit 0b90018f10f19db2a61c316146b05f187618b29f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 26 11:59:21 2006 -0600

    Fixed indentation.

commit 71b5a6d5c8f70a04c49bcfbec1ecaea740cd906a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 26 01:07:35 2006 -0600

    Mention two-mode-mode recommended package also in online documentation.

commit 00738d2135db51a0e4b2066473620d633d5db0b4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 25 22:41:48 2006 -0600

    Remove the strict requirement of the two-mode-mode package for minimal
    functionality of asy-mode.el.

commit af2ba24ede5a963d7cec28a301f71ee2560810c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 25 22:14:11 2006 -0600

    Replaced asy-mode.el with slight improvement of Philippe Ivaldi's version.

commit f662e32020195506b96d1a84ce2248323ff91dd9
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 24 21:18:05 2006 -0600

    Check path[] index.

commit e0be7331a932a345d0330c0e331eb75f06fa7116
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 24 21:13:14 2006 -0600

    Allow legends and markers when drawing superpaths.

commit 6b81deefb1e8e0e1a888da8549a817ea9aa1fc50
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 24 11:28:50 2006 -0600

    Moved graph settings to separate module graph_settings.
    
    Renamed nmesh to ngraph.

commit e0c665a6c80a638cf987d01613b355eb7357df0e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 23 22:47:44 2006 -0600

    Removed resolution arguments (nx and ny) from matrix contour routines;
    instead calculate these from the matrix itself.

commit 25db195ca85cdf10b81b0e658f11e28fe087329b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 22 09:00:55 2006 -0600

    Simplify calculation of cyclic path bounding boxes.

commit 2a727b5da017e16f669041fe33bce1cfa9b05995
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 21 22:30:45 2006 -0600

    Check that root is in range in bounds().
    
    Implemented general solution for pen padding/capping of paths.

commit 1e3e71ddba40dd38a67f0d5a063f593928e29322
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 20 22:22:33 2006 -0600

    Added link to externally contributed examples: http://home.tele2.fr/phivaldi/asymptote

commit 1975cd1e4db32ab15af2e7cced813c9425d73aad
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 20 21:56:22 2006 -0600

    Account for pen cap contribution to bounding box.

commit 0a78726e84976df4d77fd2669e3ed8c477503d28
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Aug 20 00:20:41 2006 -0600

    Exclude module accesses (and imports) from listing.

commit 2d33137292407d66f099001aeb6fe0a9c7bb7c0c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 19 22:25:26 2006 -0600

    Fixed image transposition.

commit 620b0750d6a20baa7aa231ba7e3896cbaec37f5e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 19 18:13:36 2006 -0600

    Discard extra characters after scroll commands (q).
    If scroll is negative, use one less than number of display lines.

commit 331d19e858a08034c8b1f7182c8d8c0edb86dca7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 19 09:44:40 2006 -0600

    Changed header.

commit deeafec561e27c8f9c1cecf9651229670931bbad
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 18 16:07:59 2006 -0600

    Standardized image and contour conventions for matrices.

commit 3ec15bc65ee01c347de9764251f7ed148c2d5c80
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 18 15:56:31 2006 -0600

    Improved documentation of command-line arguments.

commit 98ce04117d410dacd86caa0c155def36cbe0138d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 18 15:55:57 2006 -0600

    Removed unneeded settings qualifiers.

commit d637ff179718b8e833ecdfc56394e5c9ed8d1989
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 18 15:54:35 2006 -0600

    Minor optimization.

commit b7a92a3b4478fb944e11d1f59bc91585657df406
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 18 15:52:27 2006 -0600

    Changed write without data arguments to work consistently with the forms
    with data arguments:
    
    write(suffix suffix=endl);
    write(file fout, suffix suffix=none);

commit 7bbab69b0cfed3ea636366a3ff30d406480dd6b7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 18 14:46:47 2006 -0600

    Remove spurious grestore; if no labels move grestore before showpage.

commit 5f7cb91504b33716ac5e1c0cb64f3aecde55c2dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 17 14:29:46 2006 -0600

    Move GCLIBS dependency before others.

commit 946e289a36611ab5833be45f544ef9cf097c535a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 17 12:24:16 2006 -0600

    Added missing brace.

commit 385b0fcf92fef84a5b216b523885d9b66b81ba47
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 17 11:41:33 2006 -0600

    Added whereDefined() to entry class.
    
    Implemented void list(string *s, bool imports=false); to list all
    global functions and variables in a module named by string s.
    
    Removed unneeded init_readline in readline() routine.

commit ddcc3110a61f7878e884895b66710f1bd0bb226b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 16 16:16:45 2006 -0600

    Fixed xtick default argument issue.
    
    Added 3d tick routines.

commit df02809984fd6f70cccb0de55f3139bdfabfb546
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 16 10:05:37 2006 -0600

    Minor edits.

commit 880c0f19ddd67a25df6519f5e2d3fd02a1cba7cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 16 09:54:54 2006 -0600

    Truncate out-of-bounds position parameters in labelaxis.

commit 6629405d8a24e54b0214194fefb3d41e191eb186
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Aug 10 00:39:19 2006 -0600

    Partially undid last change.

commit 5c19f2abc3c0b0965ee16af5cd4e9db0ac440a66
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Aug 10 00:32:54 2006 -0600

    Added tabcompletion to documentation.

commit ec6f7c14bbb6ee7a675d34e8728930436c28fda5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 9 08:21:11 2006 -0600

    Simplified texprocess and postprocess signatures.
    
    Removed diagnostic.

commit c3fab02a80fcfd8e2ff78882050a411f176d6356
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 9 08:12:20 2006 -0600

    Removed bounding box fuzz.

commit d191737368a18127796b33fef94399e79ba9e8b0
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Aug 8 15:41:53 2006 -0600

    Added intelligent readline auto-completion based on the environment.

commit af3d2395c4b72d7342ed0e68872846499fa7159c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 8 10:27:34 2006 -0600

    Documented interp.

commit 1be5c206bbf11397d38fb3f8a5dfb6bd396e7f7a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 8 04:02:56 2006 -0600

    Fixed page alignment.

commit c70cf49e3504ee60eff3cdccdc4f9314975a55ed
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 7 20:20:15 2006 -0600

    Added newl after gsave.

commit e0bbdb825112966ffc84648379a4326e09122658
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 7 14:07:53 2006 -0600

    Removed unused code.

commit 7553c45742a1653bedcac99f67c8ad29f67aca0f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 7 09:46:36 2006 -0600

    Turn off tab completion after readline.

commit 4e5b8682d2ed3405ac13e5a269516abcf0916aaa
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 7 09:36:42 2006 -0600

    Simplified interactive mode.

commit 337bc7366624b9ece92a35b75e404286c6c52216
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 7 08:20:46 2006 -0600

    Simplified page alignment: -a Z nolonger implies -notex,
    annotation now works even with negative bounding box coordinates.

commit 33092b49f26e37dba2d4f4e29ff3244a9f8eceb4
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Aug 5 00:03:41 2006 -0600

    Removed accidentally added debugging output.

commit 3c5d840478b8e7df5a7da4164df7921119ecb5c7
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Aug 4 23:56:57 2006 -0600

    Fixed horizontal drawline bug.

commit 8ff1804d6af0ab6c487d75d144c8be2363fd839a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 3 06:47:03 2006 -0600

    Updated implicit scaling documentation.

commit 1c00e823b1efef1b1a213697c8f804f8686e2c96
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 2 13:02:50 2006 -0600

    Check for interrupts on for(;;).

commit 15550ffe796c57d5d29ea5ec94590b424dd52954
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 2 12:46:17 2006 -0600

    Removed unneeded %s.

commit 6d32da25931610ecbd2a037dabc06daf590b9eb2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 2 12:38:03 2006 -0600

    Added support for Adobe Reader annotations.

commit d29fe7bd1b866038c712a4a361b0bdec3d66f113
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Aug 1 13:17:50 2006 -0600

    Improved highlighting of strings and scaling expressions.

commit 0acd2b77382036350910ff18bae3df35e509d9db
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Aug 1 13:16:51 2006 -0600

    Allow empty test expression in for loop.

commit 8eeecfa50431a4ead2b53af641e55b841bc0f15c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Aug 1 13:16:21 2006 -0600

    Clarified comments.

commit 355c37958b6b948bd3590b032373f59872a939f2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 1 08:40:11 2006 -0600

    Incremented version to 1.13svn.

commit 011ccae6de7ae9699aa841dd6bd985526766ca25
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 1 06:46:11 2006 -0600

    Fix cxx warning messages.

commit 4c397bc7f375c2b585c69abb7cb51a9ece995994
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 1 06:32:23 2006 -0600

    Use command-line version of ghostscript (gswin32c.exe) under MSDOS to avoid
    spurious ghostscript window when producing pdf files.

commit 83c37ae5865e042bb52b50f7ee8ab366891894e9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 31 14:42:09 2006 -0600

    Updated.

commit 3155feb37eb0b7b66680faa49af3f3030c9d26a2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 31 14:23:50 2006 -0600

    Simplify pen constructors.

commit e292493e7798b572a31cfdc7f9f60be9a5c03d55
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 31 14:12:33 2006 -0600

    Implement transparency.
    
    Handle DEFLINE correctly.
    
    Change string to mem::string throughout pen class.

commit e6704b4d1c7bb2ad26618f2587b1a46183d3a19a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 31 14:09:15 2006 -0600

    Use heavygreen instead of green.

commit b58d65ce754bddf6d826d99af97c9a8e7ae67c4e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 31 14:07:33 2006 -0600

    Added equations item.

commit 09880dbab3c09f0ff6b6d06469049e1e03834f1f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Jul 30 00:22:40 2006 -0600

    Delay call of getName, so that it is only called when the name is used.

commit daf07650a774d77f1bc1b319ff2129f93343abab
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 22 13:43:23 2006 -0600

    Fixed label fuzz.

commit c75cd4332190a6c80206864871c7f098260c815d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 22 01:10:50 2006 -0600

    Minor additions to Help section.

commit f95b2c761e1bb5ce5cc1d4194d0c08b0758db1b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 22 01:08:18 2006 -0600

    Account for scale in label bounding box calculation.

commit 662666896ceec7a86a8acc05bbf714ff017acdf1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 22 01:07:15 2006 -0600

    Renamed interact() to interactive().

commit 0a7ee04366c0250477d87cd72007e0fcc1cbeb6a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 22 01:06:34 2006 -0600

    Fix Step calculation (special case).

commit eae2726d0ce3648e4c77d5d8286c8959e2fef919
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 22 00:59:44 2006 -0600

    Interactive reset should call cleanup, not exitFunction, and set uptodate=true.

commit 6083f7f734c0846261a701d3dd2d9aaac3541ece
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 11 15:52:29 2006 -0600

    Updated.

commit fb46edec56c5921e5ca6cfcb0ef107eb7d135df9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 11 15:41:51 2006 -0600

    Added default pen argument to Dotted().

commit c4bd8d894fa312bb63b8e4367156266977092b15
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 9 21:16:08 2006 -0600

    Add q option to scroll facility to allow one to terminate scrolled output
    without causing an execution interrupt.
    
    Make scroll a setting instead of a function call.

commit 7c5bedb12ad977701955cbf1726782e88ae2f379
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 8 22:10:25 2006 -0600

    Added prefix plain_ to internal plain includes.

commit 7da6733491c9eca3c94cd043f288bf09dbe16ed9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 7 23:05:42 2006 -0600

    Add missing clear() function to remove all breakpoints.

commit 9dd7f96ec2a61fdb419445bcffa2a0884006b870
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 7 23:03:10 2006 -0600

    Simplified partialsum.

commit 36759e0b95e1af56c6c0d76d1bc11597db2fc5b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 7 11:10:28 2006 -0600

    Removed page break.

commit d6047df8c3e18d8e1e34788eddbecb97597dced3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 7 11:06:25 2006 -0600

    Documented ellipse.

commit 42c87dac055830e8c87eba709885e75d4d893edd
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 7 10:41:38 2006 -0600

    Moved "Drawing Commands" section to immediately follow tutorial.

commit ac38dcb2af96edeb8acb95b81c3021499d574b5b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 6 16:30:18 2006 -0600

    Minor documentation improvements.

commit c3f6db0826aec5be9bebbe809665c549e1fbe779
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 6 16:17:13 2006 -0600

    Fixed documentation of periodic tridiagonal solver.
    
    Minor edits to Bezier curve documentation.

commit f64d12cbbd2d0d824653688be0930ecdcf181119
Author: Radoslav Marinov <rtm907>
Date:   Thu Jul 6 14:05:53 2006 -0600

    Added a bezier curves example - /doc/bezier2.asy .

commit 7b0e702e928cb8f2f04332fed7e9f10df50eb2df
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 6 10:55:47 2006 -0600

    Replace double quotes with single quotes for compatibility with \usepackage{german}.

commit 133164c761c28dc86ccdc63b7a12e546a939c7e1
Author: Radoslav Marinov <rtm907>
Date:   Thu Jul 6 10:55:47 2006 -0600

    Added some more information on Bezier curves.

commit 4bc34df3158d155b2fe5beefa9ef9e0970755bf0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 6 01:05:00 2006 -0600

    Incremented version to 1.12svn.

commit f8478772f370fba4d278a7b2c3a165c7641819ae
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 6 00:10:14 2006 -0600

    Support g++ 3.3.4.

commit e9b952ce4ae5900c33584f1ef822d66d775b87c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 5 23:53:55 2006 -0600

    Fixed cxx warning messages.

commit e12b26bc7e3ff3ae0f7383f9ea69f3df080aef8a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 5 22:39:14 2006 -0600

    Added reference to graph3.

commit 60cb8a05d80a51765b53f4d2219e177c4165ee98
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 5 12:28:58 2006 -0600

    Renamed locate to locatefile.

commit b289c382769951d33a7d1e86b25a9c0aa1aab70a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 5 01:15:18 2006 -0600

    Debugger enhancements and minor fixes, including conditional breakpoints;
    renamed remove(string, int) to clear(string, int).
    
    Define min(... int[] a) and max(... int[] a).
    
    Moved realmult to runtime.

commit eb3848d18bc8b2666b7756d0beb6bf53636a9418
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 1 03:05:34 2006 -0600

    Removed spurious write.

commit 406eb56dbd70bc4a193fa6418ab86e0ded006bc5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 1 03:03:41 2006 -0600

    Simplified debugger: removed step, renamed line to step, and make trace toggle.
    
    Prune duplicate trace messages.

commit 27f83cfb49ff4d0bff6ddaf0ee33875c501a0fd5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 1 01:20:21 2006 -0600

    Make access settings global.
    
    Added twice setting to resolve LaTeX references.
    
    Improve embedded movie example.

commit 5491a9ba3950418ec02f30c385b92374e8674eee
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 30 11:09:49 2006 -0600

    Generate wheel.mpg.
    
    Suppress vbv_delay overflow messages during mpeg merge.

commit 176ad41299376337a145e9b084fd1d12ed2303c5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 30 10:34:52 2006 -0600

    Use defaultformat again instead of empty format string.

commit 846dfbf82f1d4a1757c0c20048b67710620605cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 30 10:27:19 2006 -0600

    Improve discussion of stack overflow detection.

commit 4fcdfd5f23e825c917fb3a7b5c958ec6d94d5ae9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 30 08:35:14 2006 -0600

    Added missing file.

commit 685c1ede9c52233c3cb2135ee12e986391e6d374
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 29 22:54:03 2006 -0600

    Added 3D array transpose and copy.

commit 2c20940ae36d496d660f04d4d360c4bdbe0ff558
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 29 22:37:03 2006 -0600

    Prevent runtime errors and interrupts from resetting interactive environment.

commit 6f8a184d15535e00803cb8ac6ffff182459a40ed
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 29 22:35:10 2006 -0600

    Removed extra blank line at end of 3D array write.

commit 1923d5f328df74f65f9c7cf7850a0d672c18ccb3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 29 17:10:05 2006 -0600

    Moved introductory material into Tutorial section.

commit 860b5da27d21101dc89322659afb376f7d28f1e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 29 11:37:38 2006 -0600

    Added prompt and quiet settings.

commit 5698e9e1a1cbf3073cc280dfd71eaac62be58313
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 29 06:20:33 2006 -0600

    Don't exit if stack overflow or segmentation fault handlers fail (to
    workaround broken libsigsegv-2.3; upgrading to libsigsegv-2.4 is recommended).

commit 83b1ede25ffc9552e993a5d95613b76760b1130a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 28 21:59:26 2006 -0600

    Renamed Examples section to Tutorial.

commit 849359439f21d7b98bcb33eb0cb341a53180fcf5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 28 12:40:09 2006 -0600

    Removed unused line.

commit 194753aa5ef632bbdeda4bc54091b0327559e630
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 28 12:38:09 2006 -0600

    Moved debugger into separate base file debugger.asy.
    
    Added void stop(string file, string text); to stop at the first line in
    file containing the string text.
    
    Renamed q (quit) debugger command to x (exit); added q (quit) command that
    quits debugger and ends execution.
    
    Better fix for memory leak.

commit 7f95d2aa8d456d4f4ac55fdf66bc1d380359df1c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 28 10:59:27 2006 -0600

    Minor documentation updates.

commit 6744bcf2123427cc4c488b9faa08a74c5c28286f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 28 01:24:15 2006 -0600

    Ensured that the basis in lookAt() is orthonormal.

commit 1e1d21359af6ac9ed84e8a655f85caa8dd15339b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 28 00:35:12 2006 -0600

    Incremented version to 1.11svn.

commit 9dedce2a8e0e8aad57168c928a43c4e21c848aaf
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 28 00:03:25 2006 -0600

    Add support for spaces in Asymptote and output filenames.

commit f4c9eb6456a12db6b0e0ced5d6c7d2baaa574274
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 27 22:51:10 2006 -0600

    Added more quotes.

commit 21cc31375595807ed07c4c16f0756c0c0914380a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 27 22:44:55 2006 -0600

    Add more quotes for MSDOS users who like to use spaces in filenames.
    
    Remove quotes in diagnostic messages.

commit 9481a3783c06307af05591e38a5fdfde0808c5eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 27 13:30:09 2006 -0600

    Cache source code in debugger.
    
    Move debugger help message to immediately before prompt.

commit 56a9d58ba74a24b05cea462018490512c164dfab
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 27 12:42:03 2006 -0600

    Extended and documented debugger.
    
    Fixed string reads of lines containing only whitespace.

commit b0c68db03af88951576f316333056c5d9b565acc
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 27 01:47:31 2006 -0600

    Fix drawpen.

commit b4fa5baaf24bc1217c729461060e9aa5cde234f6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 27 01:45:40 2006 -0600

    Make default drawpen currentpen again.

commit b042abc34e332e4b96fca5595320beb43392ab6a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 27 01:31:48 2006 -0600

    Work around atbreakpoint memory leak.

commit ddafc5a4ed46a3f11e6944cf3d9c6d10d3c7708d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 26 23:25:54 2006 -0600

    Make Fill and FillDraw work with markers and superpaths.
    
    Minor formatting updates.

commit 5e5eb1543ef6f855dd4fe7021ad2629af65efd09
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 26 22:23:17 2006 -0600

    Suppress all errors when quiet=2.
    
    Catch handled_error in configuration files.

commit 7960b9d402a8e258d465c777ec0183b1d5457062
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 26 21:14:44 2006 -0600

    Added parametric surface example.
    
    Distinguish between distances in front of and behind camera.

commit 6517027ce7911dfb196eac47ff129ed6e96e8e60
Author: Chris Savage <chris@savage.name>
Date:   Mon Jun 26 18:02:59 2006 -0600

    Implemented parametric surfaces.  Surface fill/mesh is no longer drawn for nullpen arguments.

commit 5ffd26cdb1c4cccd7de84fe4b6297d5a599dc058
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 26 16:04:47 2006 -0600

    Fixed segmentation fault if atbreakpoint isn't defined.
    
    Moved debugger.asy into plain.asy.

commit 5c7f6e9573b220bd314fdabd7125837cb1472236
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 26 02:02:39 2006 -0600

    Support compilation under g++-3.3.4.

commit e8bd9c1cefa26e967527ea67557848c45c9e0e46
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 26 01:18:44 2006 -0600

    Debugger support.

commit 9a1d8ebaeced74c8a153a8cfc4676852623544f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 25 22:13:21 2006 -0600

    Implement rudimentary debugger.
    
    Fix interrupts.

commit e43db21f79abdef7e08101de0878690dbff29288
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 25 22:10:58 2006 -0600

    Suppress stderr for gv workaround.

commit 8ce72f2e5b1b30cb24fd00f98b9fb864a87a7dfe
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 25 22:10:14 2006 -0600

    Suppress stderr only for gv workaround.

commit e63b5160040dbd16a42d1ed523e3e0577530c911
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 25 19:20:24 2006 -0600

    Work around file descriptor problem with MikTeX 2.5.

commit dbd425d4bd359edf6c23148c7616ce0631090b4b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 23 21:03:52 2006 -0600

    Added Crop argument.

commit fe386dfc9115d32344b5740960089de1fd6a58e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 23 21:02:52 2006 -0600

    Added autoconf > 2.59 patch submitted by Chris.

commit 146deafd826c99a659888fe7442932a769ed16c9
Author: Chris Savage <chris@savage.name>
Date:   Fri Jun 23 18:06:33 2006 -0600

    Added crop argument to limits to match xlimits.

commit 4ba4b2c506db233267faab753776de776d4a43ab
Author: Chris Savage <chris@savage.name>
Date:   Fri Jun 23 18:04:34 2006 -0600

    Corrected default crop argument of xlimits.

commit 547c1670099a308a0cc8a7775663a4538cd2514f
Author: Chris Savage <chris@savage.name>
Date:   Fri Jun 23 17:08:52 2006 -0600

    Added picture argument and use of picture scaling to graph(...) functions that did not previously do this.

commit 8584e109743d459f49cb464afda3d3fe96e1636c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 23 06:12:58 2006 -0600

    Changed Docdir to docdir; hopefully this won't conflict with next release
    of autoconf.
    
    Replaced GPL LICENSE with newer version (FSF forgot to bump the version
    number!).

commit 8d111c60d5c8fee35160dfc0a8e53fd62b2e40e4
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 22 16:35:05 2006 -0600

    Incremented version to 1.10svn.

commit eb0de75fc9217b6a6b982157fad091a0e3f60bb8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 22 13:52:31 2006 -0600

    Make gv-3.6.1 bug workaround work with older versions like gv-3.5.8.

commit 8ff9ab7deabaa2f6b7b117056fca0a0b8c50a8d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 22 00:19:45 2006 -0600

    Updated to MSDOS gs8.54.

commit a4d69da3b751629da5f08828082c7c466c079914
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 22 00:18:51 2006 -0600

    Incremented version to 1.09svn.

commit 0f24e94fcb206bece1df0307eb9c353c8e900a9a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 21 22:36:17 2006 -0600

    Documented int[][] triangulate(pair[] z); for creating a triangular mesh.

commit 349ef2c3f789eb2c5da5cc8e8e34a2ecfeb83fe7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 21 21:46:43 2006 -0600

    Fixed make distclean.

commit 053152254fd41c1c83d83bfc1dd77623abf10d59
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 21 21:15:32 2006 -0600

    Clean up unneeded files.

commit f6a46cd80c1f5d8a8c438368f67bdb1a7ff45d0c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 21 18:13:50 2006 -0600

    Fixed warning messages.

commit 4eba8344080fd285665a7673788a5fba3559fa4c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 21 16:41:19 2006 -0600

    Removed unneeded public modifiers.

commit b8a19d515820713230513415a8eba377a9f3fce2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 21 16:35:07 2006 -0600

    Added pen colorless(pen) function that strips pen color attributes (useful for
    avoiding color mixing).
    
    Fixed stepping bugs in slide on overfull slide; added institution field to
    titlepage.

commit c026098e41f0ae6c8568bb41f6146592a730c298
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 20 21:40:06 2006 -0600

    Removed AC_FUNC_MALLOC and AC_FUNC_REALLOC as they seem to cause more
    problems than they solve.
    
    Fix help command by reverting broken Docdir change.

commit d940254ae30f0b9a5492adb74cf04417784d1eac
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 20 13:12:52 2006 -0600

    Increased epsilon to fix corner cases.
    
    Suppress null labels.

commit 5eb1c97104c77b32837f6e96d1ea96a9859bca3f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 18 22:32:31 2006 -0600

    Incremented version to 1.08svn.

commit 1e60c4d32988a7983d208fa0289e71df8bb56bfb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 18 21:34:40 2006 -0600

    Fixed gv workaround.

commit b3983451193bb29fa2fe492d385f408d4e159182
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 18 20:51:25 2006 -0600

    Fix cygwin build problems.

commit d56acb49f9f969cb5a940a1c7c48a5de241110f6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 18 10:39:54 2006 -0600

    Add and document contour labels.

commit 640ad149422053ee618a7be7bf5aa9636076b88a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 18 01:37:48 2006 -0600

    Updated documentation regarding type-dependent array functions.
    
    Fixed example.

commit 84088bd182aa527acc3e8d0f0bfa6a56a97c2510
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 18 01:24:06 2006 -0600

    Add imagecontour example.

commit ff6887f2c5ab91209aba3956c4d25805f0ad6901
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 18 01:03:23 2006 -0600

    Add improved and simplified version of Chris' palette modifications.

commit fcbd8a3c0dcd0d6baa8e5ceaec1c65f823b8f65f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 17 16:53:00 2006 -0600

    Fixed arcarrowsize.

commit 7ef1b87ae9df597ccff3c44fd5d65ada8d2d86a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 17 16:49:51 2006 -0600

    Fixed and simplified LU decomposition, solve, and determinant.

commit 8f9a1b963c39eff23baa5f87d53d1317a780d145
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 17 04:56:37 2006 -0600

    Simplified test.

commit ceeda628c34eae8b29464876115aebc0aba7fc58
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 16 20:09:40 2006 -0600

    Optimized solve and inverse.

commit f1129650fdf1e1b9a3b9a0d43b3d6979b7fbf501
Author: Radoslav Marinov <rtm907>
Date:   Fri Jun 16 14:01:41 2006 -0600

    Added LU decomposition instead of Gauss-Seidel method in solve. Gauss-Seidel method is still used for finding inverses. Added a test for both.

commit 973bab339bb76e8373ad05c952946b826453f035
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 15 16:33:32 2006 -0600

    Renamed Fill filltype to FillDraw and added Fill filltype that only does a fill.
    
    Fixed arrowsize capping code and added arrowsizelimit.

commit 3b257884e63a16d5f3c488d5ed774acb7f31d5a1
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 15 14:41:13 2006 -0600

    Renamed readable to restricted.

commit 651ae218ff630152e4d03bf44b6d5be20e6f47a7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 14 15:55:06 2006 -0600

    Fine-tune logo.

commit 7f1cf6db7f42d205226c05742a347c09701ff4bc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 14 00:15:22 2006 -0600

    Change defaultformat argument of PaletteTicks to "".
    
    Fix formatting issues.

commit 3e2f27f3847471318a6568e6cda79c5e1b3e4188
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jun 13 17:23:58 2006 -0600

    Added readable keyword, made public the default permission.

commit 5dd1e7f9b4440e235a3d77d591c683b8a4c99b55
Author: Radoslav Marinov <rtm907>
Date:   Tue Jun 13 14:49:16 2006 -0600

    Updated documentation for contours.

commit 5ef02318e225d6f75bbddb01866f7efe278b92cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 13 13:14:18 2006 -0600

    Optimized postsorting of triangulate routine.
    
    Simplified contour interface.
    
    Added nonuniform contour mesh example.

commit 9643e0dc524184c8285d73c2351976e5a98f5a11
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 13 12:34:14 2006 -0600

    Make arrowhead and arrowheadbbox public to allow them to be overloaded.

commit 9ad6ed85d523118ea068a22769f72d587dda8d2a
Author: Radoslav Marinov <rtm907>
Date:   Tue Jun 13 11:10:27 2006 -0600

    Added non-regularly spaced contouring.

commit f227e558df95e61472134119242ad9feadb93875
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 13 01:00:48 2006 -0600

    Use random pair for overwrite moves when align=(0,0).

commit b257abdab1f08e55f01aa5570a05e785dde0e40b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 13 00:59:12 2006 -0600

    Formatting.

commit 8684d471b3697c1630abc8b06bfb74506b49c9ff
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 13 00:54:17 2006 -0600

    Fixed secondary logarithmic axes.

commit 0346bdb77d0dc2da9d7cf7b8f660f5e487472951
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 13 00:34:56 2006 -0600

    Fixed count computation (for endlabel=false).

commit fc50cfec9594716a63f4d6708e3e6dadb75dabfa
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 13 00:25:17 2006 -0600

    Fixed alignment of rotated tick labels.

commit 2823b5e4594cc35dbf382941754006bea86aa9c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 12 22:37:10 2006 -0600

    Implemented more efficient guide collection algorithm.

commit d3e000399ca900690fbe10cc7f99820c835f7bb2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 12 20:33:17 2006 -0600

    Added string option to assert.

commit 1fd671831ef34a2e1114bf08a061ff9985c373e0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 12 20:30:55 2006 -0600

    Standardize "could not load module" error message.

commit 51889939c120a4ca97af149784c217ceb7b06115
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 12 20:29:02 2006 -0600

    Use most up-to-date verbose setting for traceback.

commit f7f07a661d8b1f8401949d437dac738a7de61050
Author: Radoslav Marinov <rtm907>
Date:   Mon Jun 12 10:23:59 2006 -0600

    Removed copying of unused variable in triangulation routine.

commit c80e76f924a4611e1ce9c9b6e11e3bcd7f92d58f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 11 14:05:28 2006 -0600

    Removed executable flag.

commit 59f5f5a6ae7a00dea7b006404c1e2881df118c93
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 10 15:45:17 2006 -0600

    Make currentprojection public.

commit 29d5586ceb7a1aef6e782a4d124bf3bd672b5575
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 10 15:42:22 2006 -0600

    Import three as public so that currentprojection can be overridden.

commit 6ed73746146901f100fd6ecb07a3fe0c8ee549ee
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jun 10 13:55:29 2006 -0600

    Added addSaveFunction to extend save and restore.
    Moved projection code to three.asy.
    Handle degenerate cases in lookAt().

commit 82ecef1191a366ad0f0b0508663cc5ca013fe4b9
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jun 10 13:51:57 2006 -0600

    Noted built-in modules.

commit 25751222b9f06612b95690c9607aff0be31b8ce2
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 9 22:16:41 2006 -0600

    Removed unused subtraction.

commit 9981e0a4273b280d7edf66ad2d121c3b7ec7d620
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 9 22:05:53 2006 -0600

    Fix overhead/underhead views.

commit d627684544274d7cf3670616a96cd687a80b05d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 9 16:49:33 2006 -0600

    Added up argument to lookAt; remove lookAtOrigin in favour of lookAt(O,...).

commit 4c9fc4ebfac5c393e8cbfa0c22a2ae32fab47d6b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 9 12:21:26 2006 -0600

    Simply support for custom projections.
    
    Reverse arguments of lookAt for clarity.

commit f0648e6bf0a78e245f949a6aae289aef6b99b0bd
Author: Radoslav Marinov <rtm907>
Date:   Thu Jun 8 13:49:56 2006 -0600

    Fixed a problem with triangulation.

commit fb2650817ca533532783708b22602a8b5b85c8d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 7 21:41:09 2006 -0600

    Fixed typo in configuration instructions.

commit 869f515dc87594e6b50fa2609847ffe4e4facff4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 7 17:00:16 2006 -0600

    Add Delaunay.

commit f200d75273e0bfb0f7ae0bdab84714c45a462ee2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 7 16:58:54 2006 -0600

    Added Paul Bourke's Delaunay triangulation routine.
    
    Removed unneeded copyArray from inside.

commit 772fbb1edbde73c41403365263a2adf06b08a443
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 7 14:22:18 2006 -0600

    Fixed typo regarding cone vertex.

commit 88e0cf1bdfadaea42f1f660ea8a79fe43ce0695a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 7 14:02:03 2006 -0600

    Fix configuration problems.

commit 27e61ce6967c6650650287430cf37e5f6efbb5fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 7 03:25:06 2006 -0600

    Remove docdir.

commit b655d72e4a0551596632fbd31b5128322450b454
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 7 03:10:45 2006 -0600

    Remove unused docdir operations.

commit 9610dd75d92ba49c9e448425ea9aa66eef84f0a2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 7 03:05:30 2006 -0600

    Implement work around for backwards-incompatible command-line options of gv-3.6.1.

commit 1c99f965ca672e7a581ad72cb440454e2328b0fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 7 02:47:32 2006 -0600

    Make docdir if it doesn't exist.

commit ea5049ca5be8b6fe15ad71804eaa69363b374320
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 7 02:27:37 2006 -0600

    Fix default configure documentation directory setting.
    
    Document inclusion of Asymptote in Fedora Core Extras project.

commit db803d3c1d07e1494e24a197a02a6968e3bc5df1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 7 01:40:43 2006 -0600

    Added --with-docdir=PATH configure option.

commit 8cf4582ac520c17579da3f75c57b2e4001759b7b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 6 23:12:16 2006 -0600

    Add object structure for handling frames and Labels on an equal footing.
    
    Add a pack routine for building compound frames from a list of objects.
    
    Simplify flowchart interface and example; fix frame/Label packing.

commit cea422aaa3c107040e20983f2918ead70fb61293
Author: Radoslav Marinov <rtm907>
Date:   Tue Jun 6 14:46:11 2006 -0600

    Added slopefields module.

commit 5e6f5135cc6c798defa0ef962b90bc44f120259a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 6 04:10:20 2006 -0600

    Fixed alignment problems, standardized usage.

commit 9b09a4901061fe9d5092a8ccb369d1f8b25450e7
Author: Steve Melenchuk <smelenchuk@gmail.com>
Date:   Mon Jun 5 12:13:22 2006 -0600

    Repair inconsistency in box height being used for vertically centering the header text in flowrectangle.

commit 009f43ccc83a73ac803878ac83351593a2acc157
Author: Steve Melenchuk <smelenchuk@gmail.com>
Date:   Mon Jun 5 11:52:27 2006 -0600

    Tweak vertical margins on flowrectangle with header.

commit eac4e8394435700da38568335cb6c3a9dfb7d8c9
Author: Steve Melenchuk <smelenchuk@gmail.com>
Date:   Mon Jun 5 09:31:06 2006 -0600

    Adjust margins on flowrectangle (both with header and without).

commit 63a2536150751be2feafc4457d8e6402fbe29b58
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 4 21:49:17 2006 -0600

    Make makepen fill nodes; fix infinite loops.

commit 844fd281ea372e25b043a6e899e8ee32ffa869ba
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 4 14:49:17 2006 -0600

    Added missing pen arguments in calls to hatch.

commit bd06d2617aa5c40b9a7b7e13eaa3cd6f2c35d24c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 3 08:04:31 2006 -0600

    Fixed documentation of PaletteTicks.
    
    Renamed ngraph argument to n for consistency.
    
    Renamed straight(path) to piecewisestraight(path) and moved to runtime.in.

commit 3aba60d261891a8a6aea2f45d1ba81411fea0470
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 2 16:20:34 2006 -0600

    Draw on frame f.

commit 45ce2b17d76b55a1612548fbaec345dc1b21b161
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed May 31 13:51:33 2006 -0600

    Clarified the non-behaviour of top level static modifiers.

commit a74dcf0f7b3e963af33e33071fc38c6afb2b30b3
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed May 31 13:42:21 2006 -0600

    Added warning for top-level static modifiers.

commit 54baf1109570f092424b389f6059c87a1bb74310
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 31 12:45:50 2006 -0600

    Added flowblock initializer; removed unneeded new picture initializers.
    Added authors, improved indentation.

commit d9198ced6bdf4ff2fab4bc8a58905656a93aa3f2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 31 11:54:36 2006 -0600

    Make cputime return a structure.

commit 78e73f71620d81fc555f4c27158b75290cb409c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 31 11:53:38 2006 -0600

    Removed unneeded CFLAGS.

commit 07b2003ee31ecc0df02a550d0f9705524cc5466a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 31 10:34:10 2006 -0600

    Fix texinfo dependency.

commit d5597dbdbc87dd6f48a7e628eecde5cfb95c6463
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 31 10:21:34 2006 -0600

    More info updates.

commit 649b4aec2d15a36e686e98b30ef91fb7f774363a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 31 07:03:42 2006 -0600

    Add cputime() function.

commit f545c026d79b3cf8059a96200521bd73be1d1dd4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 31 06:24:26 2006 -0600

    Use -O3 when building rpms.

commit dbd641c869d86b02b6ba3153c41cbd625a13221a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 31 06:13:43 2006 -0600

    Fix picture scaling computation in dimension example.

commit a083bff3445bf9134c9cc5e4020c38f213a6b715
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 31 05:18:53 2006 -0600

    Improve diagnostics.

commit 7b20750384ac20389e1849e32a22c6c4c929f08d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 30 01:18:50 2006 -0600

    Removed info dir entry in %files section; makedepend should respect cflags.

commit 010f667be0917e8ea63c38bc0b894fc8ee8d82b8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 30 00:53:41 2006 -0600

    Use make install-all in rpm spec file to install info pages as well.

commit 000cb4d5d8afababec8806b7b439143a0389a5ad
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 30 00:53:15 2006 -0600

    Fix make uninstall.

commit 60cacc6f428142cb91f9c3e54ae1c4cc5b73d2d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 30 00:28:36 2006 -0600

    Fix installation changes.

commit 98f69f91a7c55ce3a90cdbe800365124e6137292
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 29 23:58:30 2006 -0600

    Update example to use new mesh resolution names.

commit aac6c630f447abcd6880c0ae38add2bb8c32e63f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 29 23:57:15 2006 -0600

    Fix another relative path installation problem.

commit 24e32f701448ae0abd7e332aab053bf60d5c062e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 29 23:47:36 2006 -0600

    Fix installation of system asy files.

commit 08b522ff4cabbdaaf70de0c14eddc61e12755b98
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 29 23:40:00 2006 -0600

    Fix cxx warning message.

commit f620740a5af8135c70fbd4e81bd6361cfb64bdc0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 29 23:38:33 2006 -0600

    Renamed contour examples.

commit fcbd51eb488444cc34e8a967ee73d22b0f3554a4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 29 23:33:18 2006 -0600

    Simplified contour interfaces by implicitly casting pen to pen(real).

commit 32a0c4c021e8faa02e52de3403d52b0fc4857ad6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 29 22:06:37 2006 -0600

    Change package group; request texi2dvi; install asy-init.el.

commit 12fbe90c8826f0a4bdd37d53051d1fcd7377e524
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 29 22:02:14 2006 -0600

    Add emacs/xemacs init file for rpm installation.

commit ca219dfe286fe14588199316b44a516aed97ebf2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 29 22:01:05 2006 -0600

    Move include shipout earlier.

commit 1f2e802856fabc690a106486a3ba4139963e7b57
Author: Radoslav Marinov <rtm907>
Date:   Mon May 29 15:46:10 2006 -0600

    Added new interfaces to contour.asy

commit 04c13ec23cf6ab805a13097218c21860a571be28
Author: Radoslav Marinov <rtm907>
Date:   Mon May 29 15:31:48 2006 -0600

    Added basic documentation for contours.

commit a03b794e15756e3e0459f4601851d2eef218bc0d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 28 22:40:13 2006 -0600

    Minor optimizations; standardized mesh arguments (n -> nx, m -> ny).

commit af0349baa883f68bdc064f5c20b921880ce4431f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 28 18:07:12 2006 -0600

    Further optimizations obtained by sorting contour array.

commit d5e04e1cee076e6fa542899344643ab02e63ae36
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 28 13:12:14 2006 -0600

    Optimize.

commit 5956312549528c37d03ed6a6aa638f41d64cd72c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 26 22:19:37 2006 -0600

    Add Jose's patch: list directories in %files section.

commit 5bf4a571d99182f39cbf8c7089e13497c8a6e31d
Author: Radoslav Marinov <rtm907>
Date:   Fri May 26 15:32:06 2006 -0600

    Fixed a minor bug and added an additional interface option.

commit 2dc5e703eafd44944c9056defebcb7f0d62cc4a7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 26 15:12:37 2006 -0600

    Make pen argument a function.

commit 4aafdb65a959e771b184dc6ffd9ffdf58af6ac1d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 26 15:02:09 2006 -0600

    Standardized signatures; support contours of matrix data as well as functions.

commit a05043c0414b96b2e277655e781c4468a7c012fd
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 26 11:36:37 2006 -0600

    Make images and shading respect -gray, -rgb, -cmyk, and -bw.
    
    Make palette.asy use grayscale with -gray.
    
    Replace bool mono by settings.gray || settings.bw.

commit 492d0924cd96e9fb43f5b7c42f7b42e6f7db8164
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 26 08:24:01 2006 -0600

    Add date arithmetic routines:
    time(int seconds, string format="");
    seconds(string t="", string format="");
    Make time() return the current time in the default UNIX format.

commit 0d6b7c6cf6f5f120e7a06024eaf8186aa821c3ac
Author: Radoslav Marinov <rtm907>
Date:   Thu May 25 15:35:50 2006 -0600

    Inserted a space between operator and .. .

commit 5f1fdbef839ebb2692ca7e7aa3b6cacfa1a2bc7e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 25 14:50:32 2006 -0600

    Changed 1.07cvs to 1.07svn.

commit fb08ae2efca0b373fae51e0d835f9b45e8a8d2ca
Author: Radoslav Marinov <rtm907>
Date:   Thu May 25 13:17:55 2006 -0600

    Fixed a formatting issue and a minor bug.

commit 18489c1c24083cb89668b9d64893301fb2dc6a2d
Author: Radoslav Marinov <rtm907>
Date:   Thu May 25 11:29:03 2006 -0600

    Contour.asy now can choose interpolation operator; default is --.

commit eacb2efc49b51b090ce2164ff13c4801e75de347
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 25 10:43:46 2006 -0600

    Added example of log2 graph.

commit c7cccaf9c785a2d500880d5fc98a5f048602697d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 25 10:32:56 2006 -0600

    Fixed bug in YZero.
    
    Handle log graphs bases other than 10.

commit 6d948eaee01351978780cd68c59885096bc01a02
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 25 05:00:23 2006 -0600

    Rename array virtual pull function to delete; handle case with negative
    argument.
    
    Add virtual insert function for arrays.

commit e8c13b250ffb7d76bad5771584f374c077d66aca
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 25 04:20:44 2006 -0600

    Added virtual pull function for arrays.

commit 329a88e82d4993a278c8672b516fe9b035b7ffba
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 25 03:44:18 2006 -0600

    Fix currentpicture.empty() test.

commit 0d0dac1cd60be60a0076b0be059bf10096ee2423
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 25 03:07:52 2006 -0600

    Standardized argument names.

commit 5a8131d6c2bc8bea7859c6cf58d6ba52966aa882
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 25 02:55:26 2006 -0600

    Formatted.

commit e4997b1c1f87258e77414236b182b99b3637f8d5
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 25 02:30:13 2006 -0600

    Fixed longitudinal skeleton when c != O.

commit fcd1d170401623022db843402ad7cb29a4bbd590
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 25 02:28:57 2006 -0600

    Minor optimizations.

commit d214a8ab29f6f395ae29b142f04f0bfaadbec9f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 25 02:27:52 2006 -0600

    Check colorspace argument for all forms of shading.

commit cf6077824d89ed8864496d545b6ce584ed8c0abe
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 25 02:26:56 2006 -0600

    Added 3d axes routine.

commit 289d41c8ae0a0bcc24fd160a0f1663d2dc7ec5e1
Author: Radoslav Marinov <rtm907>
Date:   Wed May 24 15:45:34 2006 -0600

    Now uses arrays.

commit 6c7e8af3ae2984f1cb20bece75a584bbffda3d5a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 24 15:08:08 2006 -0600

    Handle subpath arguments beyond boundaries.

commit 3d113075dbb9f217a024bf099a538b168b78accc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 24 11:25:27 2006 -0600

    Added outline().

commit 500936a35c334a1d9e7f196819a57462e2a7ae5d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 24 01:16:30 2006 -0600

    Added reverse(triple[]).

commit 072a649884bca1338c9cc74b147e7bee261f937e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 24 00:28:55 2006 -0600

    Minor optimizations.

commit 9ff513320c61a5d555c6844a206f7b7f095a5d11
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 24 00:27:59 2006 -0600

    Simplified code.

commit f1429ac3504544b7d4786f6e6edd80ea656b7f74
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 23 22:32:50 2006 -0600

    Updated to mention Subversion instead of CVS.

commit e4ee3b0940c364a5c241bc96dbfe4c6b7aaa51cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 23 22:27:31 2006 -0600

    Updated documentation for Subversion.
    
    Fixed list of autogenerated files in slidedemo.asy.
    
    Added missing file.

commit f1b30214cf29bcd231024f5f574991ddb7e0d5d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 23 16:36:20 2006 -0600

    Clarified comment about duplicate guides.

commit b79cd62cf321feb649d66c333e1a4b534b795625
Author: Radoslav Marinov <rtm907>
Date:   Tue May 23 14:44:18 2006 -0600

    basic .. routine

commit e7706f3e6130165c7e777a4d52af33154143aff9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 23 11:33:30 2006 -0600

    Improved formatting.

commit eed452cd06ba19e12fd9a39b933578e654ac49ff
Author: Radoslav Marinov <rtm907>
Date:   Tue May 23 11:26:18 2006 -0600

    minor updates to contour.asy

commit 5a36430d4a78004a93b423ae9aa40621226d926d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 23 10:46:50 2006 -0600

    Fixed typo.

commit 854961693a69d0cb1b415d03ea2606be4daa890b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 22 16:23:43 2006 -0600

    Incremented version to 1.07cvs.

commit 996168032abd9a766ce2d783be17354747617e5c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 22 08:36:57 2006 -0600

    Added figuremattpen optional argument.

commit eea7a0e9ded8118d99fff985a24dc35445ed9e6d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 22 08:36:14 2006 -0600

    Fixed syntax.

commit a8b82e25d7902945f2081705fb4b3081b1cb7f79
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 22 00:17:35 2006 -0600

    Renamed old flowchart.asy example to advection.asy.
    
    Formatted flowchart.asy base file and example; standardized spellings, etc.

commit 8dd6575b7756cc5f90a55f1b1dfadbd58d51cc0f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 21 23:38:42 2006 -0600

    Updated.

commit 631c41e5ff3247612218189a5ccd2972e85ba48f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 21 23:38:05 2006 -0600

    Restore TeXpipepreamble and TeXpreamble after eval(embedded=false).
    
    Restore settings between multiple file runs.

commit 7be85d3918e2a665b3723486f43b59e7274c4e1d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 21 23:35:52 2006 -0600

    More endl to newl changes.

commit 4bc38d1758d0601ea5747592ec6b465ab388d492
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 21 23:34:29 2006 -0600

    Allow alignment checking to be disabled with -DNO_CHECK_ALIGN.

commit bea2825f47aa9136c29aa1cdf88ef0f75ccd4455
Author: Steve Melenchuk <smelenchuk@gmail.com>
Date:   Sun May 21 14:00:13 2006 -0600

    First version of the heavily-cleaned-up (originally externally contributed) flowchart module.  A (very simple) demo has been added into examples and the documentation has a section on the module (could the docs be improved for it?).

commit f84251f8cf64885ef16c1d3c10ec2ae74d5823cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 21 02:39:14 2006 -0600

    Changed quiet=false option to view=true in shipout (backwards incompatible,
    but rarely used).
    
    Removed unused execute(string s, bool embedded=false) function.
    
    Added void asy(bool overwrite=false ... string[] s)
    to conditionally process each file name in array s in a new environment.
    Moved margin argument of figure in slide.asy to just after options.
    
    Make slidedemo.asy generate required files in case they don't exist.

commit 5a2f592641f2a82b86b6b73a103ff2113bc39374
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 21 02:02:42 2006 -0600

    Fixed segmentation fault with a future eval after an eval throws an exception.

commit 9a8e1d66275b73f67d167b8f60105b2550df4461
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 21 00:38:22 2006 -0600

    Make titlepage and title by default call newslide, unless the
    currentpicture is empty.
    
    Added reverse video option to slidedemo.asy.
    
    Add an argument to newslide to allow stepping to be turned off for that slide.
    
    Updated slidedemo example.

commit a47eb26bec02902d3efcd94997b96e5a01fe701b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 21 00:34:16 2006 -0600

    Add optional x and y margin arguments to Fill.

commit 181ab2a6b5811ce4f76eb642be9337cd3fdd66fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 21 00:29:44 2006 -0600

    Allow -u to be specified multiple times on command line.
    
    Make "open" the default pdf viewer for MacOS.

commit 38c9138c931e1f2c6808c54a078e1308be30da8c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 21 00:28:15 2006 -0600

    Added asycolors.sty package to make LaTeX aware of CMYK versions of
    predefined Asymptote colours.

commit f0ddb7b579a89d99e8dd649548e4de4c064247ed
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 21 00:24:42 2006 -0600

    Fixed -outformat pdf for papersizes like a4 with nonintegral bp dimensions.
    
    Improve performance by avoiding unnecessary flushing of output stream.

commit c8dd84f63624e80aa56b358c21706ada90cc48a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 19 17:24:21 2006 -0600

    Make fft(real[]) a nop when not configured with fftw.
    
    Handle fft(new real[]) gracefully (returns an empty array).

commit f9b882aa5d5545bed95c271067ed6422339a4543
Author: Radoslav Marinov <rtm907>
Date:   Fri May 19 10:31:11 2006 -0600

    contour.asy now with guides, supports dashed lines

commit e9f6e6bbed1e61cc3a30f8b9164b8880e3a4a541
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 19 01:09:38 2006 -0600

    Incremented version to 1.06cvs.

commit c6deca9111977391e90151813a05cc2fef788649
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 18 22:42:16 2006 -0600

    Reduced default authorpen fontsize.

commit daf49b72e56d986b53fcc3ee11ffec4c6114b43c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 18 22:21:02 2006 -0600

    Added normal argument to Arc.
    
    Standardized arguments to revolution.
    
    Updated documentation and examples.

commit 79d6d9730dedab0fca16651ce2c0b1f61bc97405
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 18 13:43:12 2006 -0600

    Added determinant test.

commit 4aa6fc20712ea101dc4d5a34d359d2a0be19b83f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 18 13:04:15 2006 -0600

    Removed unnormalized epsilon from determinant.

commit 5eda890c8fc4f08d4fade2e20b773bf47cc9aa31
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 18 12:48:10 2006 -0600

    Updated documentation: real a[] now constructs internal functions of real[].

commit 56f80f8eaa6efa7e5b313771197a6b8dd43a1da6
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu May 18 12:17:29 2006 -0600

    addOps for int x[] now implemented.

commit 81e637b56a0bf064ade66eb783946ac464233fcd
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu May 18 11:55:07 2006 -0600

    Now add operations for all variable declarations of new arrays and functions.
    Removed old code.

commit 1170b2cd6b0f1e2b5f4bbf6ab352a764a3aa32c8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 18 04:14:06 2006 -0600

    Explicitly document -u stepping=true.

commit 2fda9b050cd48bed37c4e253c8ad4a1a6a7cb6d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 18 03:53:10 2006 -0600

    Fixed cxx warning.

commit 8dd3e7faa0ffc2beb933f5eb8bc2b9aa0b34ab0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 18 03:29:48 2006 -0600

    Implemented revolution struct in solid.asy for constructing, drawing, and
    filling surfaces of revolution.
    
    Added surfaces of revolution examples.
    
    Ported precontrol and postcontrol resolution fixes to three.asy.
    
    Added 3D version of relpoint functions.
    
    Fixed normal(path3).
    
    Updated documentation.

commit 08ebff5c9945585178e6a5a23648a297f9f8bb20
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 18 01:03:04 2006 -0600

    Added example showing how to scale only selective dimensions.

commit d9a8fc9d1ce7884a95320fe1fbcd8bf4f83dcddd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 17 23:44:26 2006 -0600

    Documented how to call Asymptote from Python.

commit 17e102d2ca2835dd8bfb691d4e483a4630288271
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 17 23:07:49 2006 -0600

    Make location of slidedemo explicit.

commit fbe3ea488a0e1f27effe2111057103dccd0d6052
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 17 22:46:32 2006 -0600

    Reduce infinity to avoid floating point exceptions with --- operator.

commit 93dcd881e5b4476ffe07fbf4e7a0ee9199dcf625
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 17 22:44:19 2006 -0600

    Allow stepping to be enabled from the command line: -u stepping=true.

commit 5967b8c34f40538a7aa760c7549eef2e2ae74aa1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 17 22:39:49 2006 -0600

    Added y and z autoscale arguments to scale().

commit 383ad013af16211ec6fabeb8c8538d0dd2516f9d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 17 22:15:27 2006 -0600

    Added example showing how to label an axis with an arbitrary string.

commit 14eb8a4d6ecf031dd09ae712eab638dca6aa75fa
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 16 01:40:57 2006 -0600

    Improved test diagnostics by using internal assert(bool) function.

commit 1a68bcd0d76c42dc0e9aae4b9b94be57f1612e53
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 16 01:37:55 2006 -0600

    Added assert(bool) function.

commit 6db26721184b3d768d88c67d81cda0483f69ea35
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 16 01:36:19 2006 -0600

    Fixed cubicroots when R=0.

commit 1e633ec2b48093ddebc77de17300b12fcce7d01d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 16 01:34:48 2006 -0600

    Flush output stream on errors.

commit a0feb5badead646e4e5ced4b9ac5397fa1986f8d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 15 00:45:38 2006 -0600

    Added offset argument to linetype.

commit 417c387ca3207020f2e6118773b2492f8ce62d62
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 14 14:54:35 2006 -0600

    Remove unused argument.

commit 6eae114c9ac74bd8e154dc097c73e11ba5571b76
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 14 14:48:42 2006 -0600

    Move GSL functions into a separate module named gsl.

commit f3c570f260ea6bdd68366d262203160d58d15394
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 14 14:37:04 2006 -0600

    Formatting.

commit 3d57dc5a3d4e2aacce91088294f13115b2e54d1f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 14 11:29:08 2006 -0600

    Removed aclocal and autoconf since Asymptote is distributed with configure.

commit c4a7ec511adaed6a1bc966de48503a10c943ba7e
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat May 13 12:33:45 2006 -0600

    Moved addOps for types to builtin.cc.  Added support for builtin structures.

commit 953b39d4f44cf9a23f623c0f01c26451b557aa95
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat May 13 09:52:19 2006 -0600

    Fixed typo.

commit b232db20cc3cc1a9aafcb1030f14ee86f1750de4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 13 00:53:22 2006 -0600

    Removed quiet(bool) in favour of explicit setting.

commit 44aa19ad3651fde5c45309d96f216d1a35020e13
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 13 00:20:07 2006 -0600

    Updated man page.

commit 839c7735f217563d6e0a5e2d0c7a7ed493c30f64
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 12 23:59:05 2006 -0600

    Added RPM spec file, courtesy of Jose Pedro Oliveira.

commit 45f04ae52790e8b3adc9a9e6f07a6d55c239f8e7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 12 23:25:56 2006 -0600

    Moved asy.vim and asy-mode.el back to /usr/local/share/asymptote, where they
    really belong. Also put asymptote.py here.
    
    Revert default asymptote documentation directory to
    /usr/local/share/doc/asymptote (removed recently introduced version
    dependency, which made no sense since the system directory doesn't depend
    on a version number either: version checking is done in plain.asy).
    
    Updated documentation (including new sourceforge cvs instructions).

commit dfed1750cf52db95f0d38ed3e031565c37213bbb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 12 22:55:57 2006 -0600

    Make Arc use degrees rather than radians.

commit 411fe8ba53952d16e4d27d6de5d4325fd7d53872
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 12 22:54:38 2006 -0600

    Fixed obliqueX and obliqueY camera positions.
    
    Make obliqueZ a synonym for oblique.
    
    Ignore spurious errors from longitude.
    
    Added missing (optional) normal argument to arc call.

commit e01588feebf9585c9da7fbfe791f0d395b8da16c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 12 22:47:41 2006 -0600

    Added clipping margin to unfill.

commit c273826c1a2281a543103d2f463b1fd72065552b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 12 22:46:54 2006 -0600

    Added Andy's getApplication bug fix.

commit a4d1dd6e26a7384fe0fb8b1d987cd6bf930f164b
Author: Radoslav Marinov <rtm907>
Date:   Fri May 12 15:50:17 2006 -0600

    lines of length <80. handles multiple contour lines at once for efficiency.

commit 186767d6435ce06ef92b6fc0c119615d2ab6842e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 12 15:03:59 2006 -0600

    Renamed pen argument.

commit baa95c93a27afef3f53b527e2e5a62d5af3fa4cb
Author: Radoslav Marinov <rtm907>
Date:   Fri May 12 13:05:34 2006 -0600

    added basic contouring routine

commit cd72b2da3607d98aed4546caa20d6d21d717cd31
Author: Radoslav Marinov <rtm907>
Date:   Fri May 12 12:58:51 2006 -0600

    added general determinant

commit b1a94105507b3e256c7d9b0aef4bc41dc53bd6dc
Author: Steve Melenchuk <smelenchuk@gmail.com>
Date:   Fri May 12 10:40:23 2006 -0600

    More tests; these ones relate to transforms.

commit 6d23e63e5dd82740f7865253f6262023ca7181a7
Author: Steve Melenchuk <smelenchuk@gmail.com>
Date:   Fri May 12 10:19:44 2006 -0600

    Beginning to expand the arithmetic test.  Now classifying as related to what type of data the tests are working with; each file contains several tests related to that type of data.

commit c5273d2efcbd68b4a733fc70856cf62bd2b55e92
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 8 02:33:45 2006 -0600

    Fixed quiet(bool); improve settings diagnostic.

commit 0a26a23c326f69e2edcec6c0afbb1b0e09187baf
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 8 01:50:15 2006 -0600

    Removed Degrees and Longitude in favour of degrees(warn=false) and Longitude(warn=false).
    
    Moved Sin, Cos, Tan, aSin, aCos, and aTan to runtime.in.
    
    Renamed double to real in runtime.in for compatibility with asy code.
    
    Moved examples to subdirectory of documentation directory.
    
    Don't automatically strip binary when installing.
    
    Generalized DESTDIR support.
    
    Documented optional packages in INSTALL.

commit b0dbd1691f873f66d2219275b176928bebf5ec13
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 8 01:36:48 2006 -0600

    In dash adjustment, always respect scaling to penwidth (when requested)
    and draw terminator if close to arclength.

commit 759d070b0ebf96f1464095f835c531c946527e9d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 6 21:39:22 2006 -0600

    Improve ambiguous function signature diagnostics.

commit 1241c3dc9554391c43910996334988d9e73816a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 6 21:35:50 2006 -0600

    Turn of listvariables while reading config files.

commit 41c68567f03d276a2dbacdc1c6cd389e9d3dc44b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 6 04:30:43 2006 -0600

    Added Sierpinski gasket example.

commit 8a12ce233a5ec25e336b04538ac1b60488e667b7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 5 03:06:16 2006 -0600

    Added obligueY projection.

commit 5d68d40841e9d2f12fc0e1ea1287e5349b92a94c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 2 09:59:46 2006 -0600

    Removed oneFileView setting in favour of a new setting multipleView, under
    control of batchView.
    
    Renamed pagewidth/pageheight to paperwidth/paperheight to agree with
    documentation.
    
    Handle cases where paperwidth or paperheight are smaller than corresponding
    picture dimensions.
    
    Handle nonstandard paper sizes when producing pdf files.

commit 04789d6abd0fc17be052e915edb297d2341ec45b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 2 06:27:12 2006 -0600

    Added realDigits (DBL_DIG).

commit 86c2dd9a05adf698ab7a7095ac332511b5a8b3c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 1 21:50:09 2006 -0600

    Added string string(real x, int digits) routine to cast a real to a string
    using precision digits in the C locale.
    
    Use string(real x, int digits) instead of the locale-dependent format
    function for postscript patterns.

commit c2508a8c0413f0ddaae21617f48867ae70c4f54c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 29 07:37:10 2006 -0600

    Fixed rotate(real angle, triple u, triple v) when u != 0.

commit 3b962333a9e1eb767ffdb611926a5078d381cd67
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 28 08:08:24 2006 -0600

    Added obliqueX projection.

commit 44d07a1770b97dffacbb7a7cf854e1e71c631500
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 28 07:51:59 2006 -0600

    Moved fftw header check back to original location.

commit 8e8d7c47f290721fde640401472f93ee17022a0f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 28 06:51:52 2006 -0600

    Added missing space after -lgc; moved fftw header checks to header section.

commit b567c83e58107d42686526be3f9c7365535f1b52
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 25 19:29:36 2006 -0600

    Apply dvips bounding box fuzz even when producing pdf format.

commit 975d6a331bdb381b683cc2ce50a6130d69b2fc63
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 25 19:24:53 2006 -0600

    Fixed argument reversal in signature of one of the add routines.

commit 8c636e3bb19e6e72178e35c44aa0e4f1f58f10ff
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 24 02:01:16 2006 -0600

    Incremented version to 1.05cvs.

commit f395220719b1e90ba1005e92f11c97ae43aa3bab
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 24 00:42:48 2006 -0600

    Fixed cxx warnings.

commit 26f537049d2cc02c8e0db39d532c19806741b189
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 24 00:37:11 2006 -0600

    Removed unused variable.

commit d1b4f19de875de4a717f35670cf1c6ad95b61c06
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 24 00:03:05 2006 -0600

    Move missing file flowchart.asy to correct directory.

commit b511ab40d7775365e2771c8222d568378dcda35d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 23 23:53:36 2006 -0600

    Make wce work even if configured with GSL library.
    
    Abort make if check fails.

commit 7e1867eda3a4326131df1c34cb57ede404a4296a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 23 23:39:25 2006 -0600

    Untabified.

commit e22225fe83c49469134b3e57082d798d47060cce
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 23 23:33:26 2006 -0600

    Check also if first and second points are uncontrolled duplicates.

commit 472aad1e896f59ec2e75b710412d2c08593b04e8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 23 23:26:20 2006 -0600

    Added parametric functions that accept an arbitrary sampling function.

commit 959163958f72b505a48fc7c2a9b1f187384d4b01
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 23 11:56:09 2006 -0600

    Updated poster example to use slide.asy.

commit 95f24100042c4828f5dcb882d1f751f603cd91fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 23 10:27:25 2006 -0600

    Change user variable to a string.
    
    Document how arbitrary Asymptote code can be specified on the command line.

commit 9dbf4485550c201dd3e81c96c74e90d329ca06ca
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 23 01:24:45 2006 -0600

    Added optional background and multiple figures to slide package.
    
    Updated documentation.

commit 31b409d56aae03e957281fa004fbec0820f20796
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 22 23:35:38 2006 -0600

    Replace infinities in userMax and userMin with boolean flags.

commit 6314d3256681fd9e23db836413a4faa80d21b09c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 22 21:33:29 2006 -0600

    Increased bounding box fuzz.

commit 31b43d80995b29816e58a277e461b266e2c5d9fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 22 21:26:28 2006 -0600

    Updated call to add in slide.asy.
    
    Implemented fixedscaling(picture, pair min, pair max, pen) routine for
    using a fixed scaling to map user coordinates in box(min,max) to the
    desired picture size.
    
    Added UpsideDown orientation.
    
    Moved min and max of a real argument list to constants.asy.
    
    Always pass explicit pageWidth and pageHeight arguments to dvips rather
    than using the papertype.

commit 6d070db2dbe5e1dd3b510d1542b391b68e205278
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 22 05:03:27 2006 -0600

    Fixed dvips bounding box.
    
    Added texreset function to reset tex environment.

commit a8d0b5c21e918a3fecbc3ab3957685f64640cd88
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 21 10:47:35 2006 -0600

    Added general purpose real user command-line option.
    
    Legend skip is now based on the actual legend entry height, rather than on the
    fontsize.

commit 7861589644a7a8180700b47f4e5f8630c99f6c99
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 21 09:52:06 2006 -0600

    Added and documented texcolors and x11colors.

commit 6963a617979e355beb5096ac7aacb709fa77da15
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 20 23:59:59 2006 -0600

    Improved linetype adjustment to arclength for short segments.
    
    Added optional boolean adjust argument to linetype to allow one to disable
    linetype adjustment.

commit 2821a5e49788fb4bf125b21f7994fdb066149144
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 20 20:48:40 2006 -0600

    Documented pair Scale(picture pic=currentpicture, pair z) function for
    plotting in unscaled (graph) coordinates.
    
    Improved documentation of add for pictures and frames.

commit a1a64c99b841d520289ff3ba05602ef4c9346c3a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 19 23:19:03 2006 -0600

    Changed add and attach to take arguments in the same order as label,
    renaming "origin" to "position" and "dir" to "align".
    
    Removed the align argument of legend, which really belongs in the
    add/attach command.

commit 6b07436f331c27ccf302e70b40d0cc6b3ae1644d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 19 22:54:16 2006 -0600

    Fixed arrow alignment.

commit ae71d0ff534aaa598eeecc4b2328f998e1bb3d12
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 19 18:42:40 2006 -0600

    Fixed alignment of postscript and tex layers by working around failure of
    includegraphics command (from LaTeX graphicx package) to respect
    HiResBoundingBox.

commit 7e4cec0e907ae3018a629f29f68dacf583b92e75
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 19 02:17:56 2006 -0600

    Added Python module to allow access to Asymptote commands.

commit d4133c9184e4d76ddb0a6ea683c00c83f61178a2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 17 02:00:50 2006 -0600

    Fixed clipping of remote labels near frame boundary by unfill.

commit 67902a31a40b1959277d5087d6f67844d105d745
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 17 01:38:57 2006 -0600

    Improved alignment of tex and postscript layers.

commit 77a8a3526ebcaf4a06cace29826155cdaf383531
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Apr 16 16:10:47 2006 -0600

    Added permission checking for types.

commit a9d41b7349380bc7028e77a684f4d8515e45d782
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 14 15:19:52 2006 -0600

    Make format="%" suppress tick labels for logarithmic axis.

commit 9de768b204c984e75d21a5470f37fdcfef0e791d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 14 02:20:31 2006 -0600

    Change standard name for salmon colour to lightred.

commit 9ed799f848b51cb572112768198ce8282ed65ef6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 14 02:13:08 2006 -0600

    Fixed tension atleast (broken in autogenerated code since 0.96).

commit e414d6dd897dd359b2517e7868424f0c9a89cf17
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 13 08:15:24 2006 -0600

    Renamed "strong" colors to "heavy".

commit 9537c34858bb44219b90550cf78e9b8a7c2a8c4b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 13 01:12:55 2006 -0600

    Display named colours.

commit 3a46a1a959f6dca2eb3d3ba701a0f080655741d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 13 00:53:19 2006 -0600

    Documented and systematized named colours.

commit a61d435ad972ab673ce8338765a3a4d7ac434d13
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 12 21:08:55 2006 -0600

    Respect orientation.

commit fe6173ecc4dc6b212b32e7443e1e59a67ed8ef7c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 12 01:36:26 2006 -0600

    Improved implementation of slide.asy.
    
    Accept label(frame, Label).

commit 2101d2a6059ac6c6333689662bbf2ebcdebd645f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 10 21:01:47 2006 -0600

    Added subitem and automatic slide advance on overflow.

commit c6ff6449ce3c1907f130d106a86fee9ec88ba74a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 10 16:15:55 2006 -0600

    Slide presentation package.

commit 1a2be9b262fa689fe39ed2fafbde8d8dd1f34c11
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 10 15:42:51 2006 -0600

    Added default orientation variable (initially set to Portrait).
    
    Added custom pagewidth and pageheight settings.
    
    Moved transforms to runtime.in and Label.asy.
    
    Added tex usepackage(string) convenience routine.

commit d7c889c669eb4bded0cec30ee293b336f500ef94
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 10 15:38:02 2006 -0600

    Indicated default option values in man page summary.

commit 1a6d1d682d620f1d29bc53a0ee69f8ba6ef81b80
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 9 15:00:12 2006 -0600

    Added DESTDIR support: make DESTDIR=DIR will prepend DIR to the
    installation directories (intended as a temporary location to facilitate
    the build process only).
    
    Added -p option to install (and -m 755 to install asy and install xasy).

commit 376cc0d3b0dc34f90d810be20a749dbb345ad88c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 9 14:51:32 2006 -0600

    Fixed name of gsl header in message.

commit 56c59eeb1698fdb88c28416048f0b6b47a924e0a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 9 10:13:40 2006 -0600

    In tick bounds estimate, don't warn about unbounded picture scaling.

commit 019fffe374c0564d5a640c7d0bd84f097486a2ae
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 9 01:10:31 2006 -0600

    Added selected special functions from GNU scientific library, when
    available (additional special functions can easily be added, on request).

commit fed4cd36ff02754c21e628c4911ec5e0dc56cb6d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 9 00:42:37 2006 -0600

    Added Ticks specifier that draws ticks on both sides of path.
    
    Fixed miscellaneous errors in the documentation.

commit 763c0584aed043adc4439cbb479b37fe110b928c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 9 00:39:32 2006 -0600

    Renamed zeta to unityroot for clarity (and to avoid confusion with Riemann
    zeta function).

commit fe98b1be9e75b114007f196618347a12159df32a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 9 00:37:42 2006 -0600

    Moved newpage() routine to shipout().

commit bc27d517da082381cd412dfffd7a0d0f2876bf1b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 9 00:36:59 2006 -0600

    Added real lineskip() routine (returns lineskip of currentpen).

commit e8233efdc79fcc794af3ef00caf0d452b60f79a1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 9 00:35:33 2006 -0600

    Fix name of fontsize lineskip argument.

commit 477a3f338e05e13d53302eeb2dcf7204e49dc85c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 9 00:34:30 2006 -0600

    Remove reliance of replacement readline routine on strdup.

commit ce6dcb4d7b09e071875afd1fc1862ad616debc26
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 6 08:05:17 2006 -0600

    Use turn-on-font-lock for Xemacs.

commit a4256b4b6849a2656787c5ae4a37717347f0405b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 5 21:29:56 2006 -0600

    Make asy-mode.el ignore global-font-lock-mode for Xemacs.

commit 1f6a7d9232e47d07585eef364e48588638f60511
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 5 21:24:09 2006 -0600

    Added locale support and ', I, and F format specifiers.
    
    Moved miscellaneous settings code from main.cc to settings.cc.
    
    Added default settings to option summary; identity command-line only options.
    
    Updated documentation.

commit effc2ac2e06f4bce1a32771a206cea8a25b0fe60
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 5 21:20:58 2006 -0600

    Improved picture sizing diagnostics.
    
    Added max(picture pic=currentpicture) and min(picture pic=currentpicture)
    functions.
    
    Added pair truepoint(picture pic=currentpicture, pair dir) function that
    works like point but uses the actual picture size instead of userMin and
    userMax members.

commit 1ca3b76cc03eeb6f6ce650efdcc05304b7acf096
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 5 21:18:34 2006 -0600

    Replace identity() with better approximation pic.calculateTransform() in
    axis picture bounds calculation.

commit 2828a2fc752611197c8da2a888f7f9e163e423a2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 5 21:17:03 2006 -0600

    Make colorPen[] and monoPen[] public.

commit 3d952fa6b146e227f8d603d75409ef5d86df95d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 5 21:16:10 2006 -0600

    Fixed typos in comments.

commit 0f448702572cd3980c3f235c1cca17a3e2124a68
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 5 20:22:16 2006 -0600

    Incremented version to 1.04cvs.

commit 9c25ca1878971b9309e70501e5c6821f1cee9573
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 30 00:08:56 2006 -0600

    Added Degrees function; like degrees(pair) but returns 0 for (0,0) argument.
    
    Added minbound and maxbound functions for triples.
    
    Moved minbound, maxbound, and Longitude functions to runtime code.
    
    Added min(guide3[]) and max(guide3[]) functions.
    
    For convenience added xaxis(triple,real) functions, etc.
    
    Added solid geometry package with cylinder routines.
    
    Updated documentation.

commit e2d01d7b8bcaaea02991c16da1ef73008d31c862
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 29 23:27:11 2006 -0600

    Added limit maxIntersectCount=100000 on maximum number of calls to
    intersectcubics per cubic segment.

commit ed639fd2d9e3514f3b9bec4640ddad84a74ef9e0
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 28 13:33:39 2006 -0600

    Removed TODO item regarding extending runnable-at-a-time mode to inner
    code levels as this is no longer needed.

commit 0a94ea6be653be7815838c8027fb1be41aa8a818
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 27 02:13:26 2006 -0600

    Fixed memory leak in interactive mode by using an implementation of reset
    that is closer to the environment reset used between multiple file runs.

commit 8d01320484ef94f77b7b93d8741742d6732558a9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 25 23:15:50 2006 -0600

    Fixed indentation.

commit 141078fde83363b07a92b23f652f044aa2854779
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 25 23:14:21 2006 -0600

    Fixed typos.

commit 9e7ebe0d9210cae262a1f2baeb845f8b7e7e6d5c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 25 11:25:37 2006 -0600

    Updated CJK documentation.

commit 74c06d44469b037505371944dd4c3059b16859b4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 24 22:38:01 2006 -0600

    Added real fontsize() routine.
    
    Documented real fontsize(pen p=currentpen).
    
    Documented use of CJK fonts.

commit 5eac404efdabd96157073d429bdf888a0a73ccd9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 20 22:48:46 2006 -0600

    Implemented interactive mode (without command-line editing and history) even
    in absence of readline library.
    
    Made minor change to System diagnostic messages.
    
    Changed invert: triple invert(pair z, triple normal, triple point) projects
    onto the plane perpendicular to normal and passing through point.
    
    Updated Debian URL.

commit 80baab724a0b03a9582d20dfc4e081c1fea701b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 19 09:17:07 2006 -0600

    Added function triple invert(pair v, real z, projection P=currentprojection)
    to map v onto (x,y,z) by inverting the projection P onto a constant z plane.
    
    Minor documentation updates.

commit adf5582b62c1ce0dbda58ded884ff8e8ddc6bd03
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 17 00:10:58 2006 -0600

    Support compilation under gcc-4.1.0.

commit ecc6ca00d162c18c264ce94307d6263fc0424d99
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 14 22:36:32 2006 -0600

    Fixed return type of three-dimensional intersectionpoint routines.

commit 5ad4c367c698ffd46b95cfdd279472d27a50d32e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 12 14:21:27 2006 -0600

    Incremented version to 1.03cvs.

commit d2aa165bc9ed6ca59b0d3251ce36ab769abb59cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 12 12:27:03 2006 -0600

    Fixed surface lighting colours; respect projection argument.
    
    Removed test diagnostic.

commit dce74caad4372be9f26b9c8460f1d38d705651e6
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Mar 12 12:17:32 2006 -0600

    Added a .ls file to check the presence of large output files before they are
    deleted.

commit e3067cdb667a0c26476544c2454c3a602eb5f336
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 12 10:05:51 2006 -0600

    Avoid need for single quotes around path settings in MSWINDOWS.
    
    Fix configuration diagnostics.

commit 9e4c90c4a873082d063e7d8ec4e9c762c36c8be9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 11 23:03:49 2006 -0600

    Documented how to install in alternate locations under MSDOS.
    
    Fixed typo in configuration instructions.

commit 4b900d75f545a276a637568172024c292120e494
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 11 17:33:51 2006 -0600

    Simplified example.

commit 5479aac708d4e8b7ba7839da2bad6e2162b39de8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 11 17:16:25 2006 -0600

    Implemented surface lighting and example of sinc function.
    
    Changed signature of subsampled surface routine (argument nsub now preceeds
    pairs a and b).
    
    Changed light.init constructor into
    light(triple source, shadefcn shade=defaultshade).
    
    Added cast from triple to light.
    
    Made currentlight public; added nolight variable.
    
    Renamed projectXY to xypart.
    
    Added XY() and XYZ() members to bbox3.

commit 347ba3f77a171c46a4a47f86e9e355e6a51d86f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 11 16:39:34 2006 -0600

    Fixed axis label alignment when sign=-1.

commit 430f5c79d6160b8129e3dbc8110107b5d7abd5be
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 10 22:18:54 2006 -0600

    Removed pstoedit patches (included in pstoedit-3.44); updated documentation.

commit 68bbdf1c1e0a8c77f16277ea5b1641fbaead5d4d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 10 13:19:57 2006 -0600

    Allow make to inherit LDFLAGS from configure.
    
    Allow and document installation without root privileges.
    
    Document configuring to search for includes and libraries in nonstandard
    locations.

commit 7eeecf79bea1d6c776ec748a77f5b18175cd005f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 10 00:19:06 2006 -0600

    Updated configuration file documentation.

commit 4dd2aa63b26b60506a2be4e2979ede3b4d840361
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 9 21:54:33 2006 -0600

    Catch errors thrown by parser while reading configuration file.
    
    Recompute search path after reading configuration files and command-line
    options in case dir was changed.
    
    Move MSWindows .asy initialization directory to %USERPROFILE%.

commit 3ae7effa9e304cb6fdc44d53e77d9b9b0929c507
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 7 13:37:44 2006 -0600

    Fixed type of randMax.

commit c0c45887b143899563cac08bf41ccd125e097b50
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 7 04:01:26 2006 -0600

    Updated pstoedit patch.

commit 24f8371b56dace63c14bb05de5f845041e70d657
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 6 20:29:18 2006 -0600

    Incremented version to 1.02cvs.

commit fff59e55f51bf1b131c0158612f0c14a9ccad237
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 6 18:23:18 2006 -0600

    Fixed bug in surface plot of a matrix.

commit 26a3c93d4252ffed2f35d77596236078638ef05c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 6 14:58:35 2006 -0600

    Incremented version to 1.01cvs.

commit 547ee643099012bca1840706696a6aafb34de4da
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 6 10:33:54 2006 -0600

    Workaround broken GNU readline/history library on MacOS.

commit 11f8e47b6ca52d30122d5314030876436d493627
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 6 01:10:54 2006 -0600

    Fixed cxx warning messages.

commit 5405aad4557d43e550de77b5715c5fbd6b9a1d65
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 6 00:19:09 2006 -0600

    Moved detailed discussion of growing list of base modules closer to the end
    of the documentation.

commit 0958bf9aa26afda543a765aaea2ff7c519ea2b54
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 5 23:52:10 2006 -0600

    Updated to use gc6.7 by default.
    
    Added RadialShade filltype.

commit 5b4e1a2b86ad323af68a5419cebb6bf3a6f3b6b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 5 23:03:49 2006 -0600

    Remove blank legend entries.

commit 413031e4512016eba1ee554df33381d0d7a9ffa2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 5 22:46:24 2006 -0600

    Fixed pen bounds (too large by a factor of 2).

commit 77f0938b38433a0283f80604ec9aaa99efa076c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 5 21:37:48 2006 -0600

    Fixed transformation of palette bar.

commit f294a74a102e058defddf05bd3206fdb8de086fc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 5 19:45:09 2006 -0600

    Removed empty picture check in xlimits and ylimits.

commit fc66e7bb009b8995b0d64a7393cbe0373e6466c5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 5 19:02:27 2006 -0600

    Moved linear solve and matrix inversion to C++ code; simplified memory
    allocation in tridiagonal.
    
    Added seek and tell functions for positioning input files.
    
    Make images transform properly.
    
    Make legend argument to draw a Label type (currently only the string and pen
    members are used). Added length and skip arguments to frame legend(...).
    
    Removed side effects from eol(file).

commit b130fda35b1a52f235a195dd3de0dd7c4732aad9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 4 22:25:50 2006 -0600

    Generate correct #line comments.

commit 557106356ca05abe85095d699ee581925a5ed58e
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Mar 4 17:17:55 2006 -0600

    Log the stdout and stderr of the asy process.
    
    Changed the -inlinetex option to -keep so that the calls to external programs
    (eg. latex and convert) can be diffed.

commit 4d1efb04f2b068faf4bcad86e224ff3d762b547c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Mar 4 16:47:12 2006 -0600

    Now delete texput.log when the pipe to the tex process is closed (to ensure its
    deletion with the --inlinetex option).  Also delete texput.aux.

commit c16e8f35093571eadb9fc2ad97c8e122dcdf6051
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 3 09:56:54 2006 -0600

    Fixed bug in pivot vectorization in solve.

commit 2696a99ffefcb7e02e7f074ed271433d66053d8d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Mar 2 13:46:57 2006 -0600

    Initial check-in of output testing.

commit 1737069935134cd721162e02bd7ddf0026ca9677
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 1 13:02:39 2006 -0600

    Added INCL for enable-gc=system.

commit 4ef432c6b3a4a87c62d1830216944a29cffb107b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 27 01:54:06 2006 -0600

    Renamed includegraphics to graphic.
    
    Added embed module to interface with LaTeX movie15 package for embedding
    movies, sounds and 3D objects into a PDF file.
    
    Don't attempt to resize unbounded pictures.
    
    Output LaTeX pipe diagnostics even when verbose <= 1.
    
    Added \begin{document} to LaTeX pipe.

commit fe1a3c9b71a9977eb5036bb6caa1e022d412bf0c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 26 22:59:42 2006 -0600

    Added poster example.

commit f1031a708321e2a4ee4cb9a977bd7eafd44ce656
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 19 20:59:50 2006 -0600

    Add configuration dir to search path; search for configuration file in
    standard search paths (in usual order).
    
    Remember defaultpen set in configuration file.

commit c65d1910f982db63917865e620b63ffedb60f817
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 19 11:03:00 2006 -0600

    Always draw arrows with solid linetype.

commit 22e1d9e8edfaf13b75397d582984e57d28673154
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 18 13:31:50 2006 -0600

    Updated MSDOS default of gs8.51 to gs8.53.
    
    Changed default for xlimits and ylimits to NoCrop.
    
    Work around unused variable warning messages when XDR support is disabled.
    
    Cleaned up error calls.
    
    Updated documentation.

commit 9121a897689e7a165f4d07d74791cf9065bae82f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 17 22:17:15 2006 -0600

    Added missing $(GCLIBS) dependency.

commit d1dd9491dfd9e1de33175474104cd258c855a4b2
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 17 20:57:33 2006 -0600

    Added camp.tab.h entry again.

commit 44592176ab6ea490b6263f0db7df1537739467ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 8 12:45:48 2006 -0600

    Removed +solid from Fill and NoFill.

commit 46e59ad7cc4837635c0139884318425958e7f31b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 8 10:06:36 2006 -0600

    Added missing xpart, ypart, zpart functions for triples.

commit 5160bfc61c05011c6faf32e68dc0c3d43c8abb01
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 7 23:13:08 2006 -0600

    Fixed reversed image dimensions for colour density plots.

commit e2d69c4df983d930fba6dedcef4cfcda33902415
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 7 23:06:39 2006 -0600

    Added missing xpart and ypart functions.

commit b267a7282f95034c91aafe770836c5bf5c1250b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 6 01:58:25 2006 -0600

    Signal an error if write to final output file fails.
    
    Removed "camp: " from camp error messages for brevity.

commit cee2eadadeb9b24b390f6891d44b9b80b57b0654
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 28 22:32:32 2006 -0600

    Added link to Dario Teixeira's Asymptote and LaTeX Integration Guide.

commit d8f583f04cab7bf9f726240b4883765437c9aa64
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 28 20:43:37 2006 -0600

    Added file prefix option to animate and merge.

commit 7d50f266a6f64308baf51883375b8a7d3f9e64eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 28 04:25:25 2006 -0600

    Added index entries.

commit 4a735cd696ce941e666a11ae057a32906a0a89d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 28 00:28:16 2006 -0600

    Allow format("%",1).

commit c24db86c95be49eb723e48bb6c941448a12452f3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 28 00:04:49 2006 -0600

    Set tickMin to a and tickMax to b if Step is 0.

commit 04de94e2035c9de5222e4d4069922d2abc36da91
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 17 14:17:27 2006 -0600

    Added check for empty picture in xlimits and ylimits.

commit 712b5eb0a930b2e8adc56a57319b324ee0d14199
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 17 14:12:17 2006 -0600

    Better dependency tracking.
    
    Removed MSDOS compiler flag in favour of __CYGWIN__. This will make cygwin
    defaults identical with those under MSDOS (outside of cygwin).

commit f3922a443674409b7f13bf7e29e0754750893b30
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 17 01:36:01 2006 -0600

    Fixed cxx warning.

commit 4fc12570232e81d3ec0b574836a8b1f5dc664ebf
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 17 00:45:28 2006 -0600

    Added Tom's alternative way of making runtime.pl not update runtime.h.

commit 70cb9010affefb9de6368c62e8c0d3c1a83237a9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 14 17:20:05 2006 -0600

    Documented inlinetex mode.

commit 04614dd4dfd09e73f5a43bdbb226de03793b96d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 14 17:10:11 2006 -0600

    Updates to feyman.asy: improved photon line, use align structures.

commit a4578b4562e08e4dbdeaf7cf1972170f3c3756c8
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 11 00:40:36 2006 -0600

    Added #line directives in runtime.cc.

commit c7e91dd947133af7dba43b3d9a5b71fe9c75c39f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 10 15:18:01 2006 -0600

    Fixed segmentation fault when bad format string is given to format.
    
    Fixed cast: (pair) "1".

commit e231da91a761157ec0b86125bca4cbf99e5d5606
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Jan 6 22:57:38 2006 -0600

    Added transform3 multiplication (aliased from math).

commit b5f5b26af6060cadd9d7a5f32eed69193300508c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 3 23:45:46 2006 -0600

    Don't exit interactive mode on EOF (ctrl-d).
    
    Added tab completion option and default prompt="" to readline.

commit ae727f28ea4b40e5610c4dffa2b7d74b3e80c1be
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 3 02:58:20 2006 -0600

    Fixed cxx error.

commit 2967f17cbcffb744634e099c161849a048d5de45
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 3 00:16:01 2006 -0600

    Changed complement to int[] complement(int[] a, int n);
    this returns the complement of the integer array a in {1,2,...,n}, so that
    b[complement(a,b.length)] yields the complement of b[a].

commit 169148ba22e45e28894dfb1b645b3b1f323cdc90
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 3 00:13:52 2006 -0600

    Removed unused line.

commit 62e1a9441630b5330418480c365585328c08b243
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 2 19:52:58 2006 -0600

    Added interface to GNU readline library to allow editing with history when
    reading data from stdin. Updated getstring, getreal, etc. in strings.asy to
    use this new readline function.
    
    Added complement(int[] a, T[] b) function to return the complement of the
    integer array a in {1,2,...,b.length}, so that b[complement(a,b)] yields the
    complement of b[a].
    
    Generated dataSettings from a templated struct; added intSetting.
    
    Added historylines option (default is still 1000).
    
    Added array check to arrayConditional.
    
    Updated documentation.

commit 11474f0b9840788544f626125735c948364e2341
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 2 19:25:08 2006 -0600

    Formatted.

commit 066db4c7a6e4a16d9b0f3158e56542d1fe479f43
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 1 04:41:06 2006 -0600

    Move more initialization code before setOptions.
    
    Check em in signal handlers.

commit c389e767206e0ab763316088c0703686c896b441
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 31 12:22:58 2005 -0600

    Address compilation problem under MacOS X 10.3.9.

commit 705a8a26aa03b2e8399ed01d357650dbd5b61e8d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 31 00:19:29 2005 -0600

    Incremented version to 1.00cvs.

commit 84c319d06b4622c6e5a48b413e9b88ec944ce0c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 30 23:35:36 2005 -0600

    Minor documentation updates.

commit af29f78f7e05d7c62cbf8200a7e9870a0d76e028
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 30 23:05:36 2005 -0600

    Added missing (mem::string).

commit ac1ce219f9312b47c56838aff22f05c09776737c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 30 18:54:53 2005 -0600

    Defer initialization of settingsModule to solve race condition.

commit 12735254c64c16298956a5738284ea5577763068
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 30 13:21:12 2005 -0600

    Fixed MacOS bus error by initializing GC before calling setOptions.

commit 2c2226a75a8dcf2bd47d0ba0c88b91f8f59af4d8
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 30 13:11:10 2005 -0600

    Don't stop running after first error in a runnable if -debug is set.
    
    Updated wce.
    
    Documented contributed MacOS X binary.

commit ef8e3257d908ee6e362c52a8daf8345420b194d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 30 02:56:51 2005 -0600

    Incremented version to 0.99cvs.

commit 5c0a33a6bf4a3a7fc02e993593fb4711c01529cb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 30 02:06:29 2005 -0600

    Minor documentation updates.

commit d2f60e6987dd3f8903161c2a4b5ffacf80ad0110
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 30 01:54:53 2005 -0600

    Fixed compilation problem under g++-3.3.4.
    
    Change addConstant to use item.
    
    Search in usual paths for config.asy if ~/.asy/config.asy is not found.
    
    Convert configuration variable names to lower case.
    
    Update diagnostics and documentation: emphasize use of configuration
    variables instead of system environment variables.

commit 936918070c759c2acf207461088e58a98f2d8299
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 29 21:38:05 2005 -0600

    Removed mention of obsolete -t option from documentation, which is no
    longer required for inline tex mode.

commit 5d8128865deb937def2ac52929df17694269380c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 29 19:52:38 2005 -0600

    Fixed cxx errors.

commit f90cbe0e5f312817be89fea6abb1a243e5e62e9d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 29 17:40:42 2005 -0600

    Suppress warning messages when shipping out an empty picture.

commit a23f08d9f83d6c2119c1b0433678ab1a0b2586a7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 29 13:01:06 2005 -0600

    Implemented machine constants as variables rather than functions.
    
    Added ASYMPTOTE_CONFIG environment variable.
    
    Moved ASYMPTOTE_DIR environment variable to settings.
    
    Do an initial read of command line in case CONFIG or DIR were specified.

commit fd6fe905598d7c3edb14292f2dd69f8d7c0e9f25
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 29 02:32:35 2005 -0600

    Moved ASYMPTOTE_PAPERTYPE to settings.

commit 4a498dd004bc95f45bc018a8c2350b357f48fb34
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Dec 29 01:49:29 2005 -0600

    Moved argument parsing to avoid writing to memory between a fork and an exec.

commit f864cde03b868ef11de14bc9231f0c926d82f737
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 29 01:24:38 2005 -0600

    Moved environment variables into settings.
    
    Call doConfig before reading command line options.

commit bb0ef295a64fb0c2b0aa6f2ce7ba2ca7a0682f80
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 28 23:43:14 2005 -0600

    Implemented addConstant and pi example.

commit 36becc21b83833cebd9aa9a9d32635eee0847610
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 28 11:16:22 2005 -0600

    Removed ~/.asy/options in favour of ~/.asy/config.asy.
    
    Add "Including filename" diagostic.
    
    Fixed localhistory.
    
    Speed up initialization by turning off autoplain when reading configure file.
    
    Rename position to align.
    
    Updated documentation.

commit 5834e1b2207381871eda5557aec935540da9aaf1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 28 01:15:07 2005 -0600

    Fixed verbose flag.

commit c421a124706aee98701afd47f71befae44f1720f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 28 01:10:28 2005 -0600

    Removed -t option, which is no longer needed to produce inline tex code.
    
    Removed unused settings code.
    
    Added -nov option.
    
    Improved formatting of option messages.
    
    Hide oneFileView and inlinetex (formerly texmode) from help menu.

commit bea64164b4c955599c2ec9c84568e7c73bc1d73c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 26 15:38:04 2005 -0600

    Fixed tick computation in xaxis and yaxis when explicit limits are given.

commit d5bd4bb1e99c842d5902fbce82e08df997ce8b43
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Dec 24 19:15:55 2005 -0600

    Removed the -n, -no option in favour of -blah/-noblah style negations.

commit fd6c9fcdfe15cd2ff5b0d41f9e62fe07918a009c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Dec 24 01:42:42 2005 -0600

    Improved error reporting when parsing command line options
    Autogenerate -help output.

commit 89e1d51d872b6d47a8e004872d5f2ff47c5f95d8
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Dec 23 23:39:56 2005 -0600

    Added a settings module.  Re-implemented command line options to modify
    variables of the settings module.  Added refaccess to access C++ variables as
    Asymptote variables.

commit 999686551a309da198af397405ba458aa344991e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 21 23:22:04 2005 -0600

    Fixed string reads.

commit a04661d02bcbc382904e7bf15548fe898ca45aee
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 17 19:12:21 2005 -0600

    Check for cvsmode in ignoreComment.

commit 2bf654dc2f80c34112b47eab1ff3d44b7e793c7e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 17 17:29:17 2005 -0600

    Allow comments within 3d data blocks.

commit aa7c73b6b20b5b37993021ea440ff1ac3a597707
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 17 15:26:22 2005 -0600

    Removed writeP in favour of write.
    
    Stop running after first error in a runnable.
    
    Standardized write argument names.

commit 8025f7ffdd8c5ef01a9db0112190026060c4bc66
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 17 02:17:37 2005 -0600

    Added fonts.

commit 2b74c299f57b3960563c99ad06bd40ba1b15f45d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 17 02:11:45 2005 -0600

    Fixed cxx errors and warning messages.

commit f548d38f981609aacb0a6d48328e2c7c7a40bce1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 17 01:54:31 2005 -0600

    Added type-dependent function and record operators to parent record.
    
    Cleaned up builtin.cc.
    
    Moved two- and three-dimensional array min and max functions to C++ code.
    
    Split plain.asy into many subfiles (using include rather than import for speed).

commit 301f9346339ea8900fa2a3f2cf25fdc00a786c54
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 15 14:29:49 2005 -0600

    Allow explicit keywords in autogenerated code.
    
    Moved default arguments from plain.asy to runtime.in.
    
    Respect currentpen nib.

commit 96de56b84b0cd1d4d738a23765d299545dadd2ae
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 15 03:58:25 2005 -0600

    Incremented version to 0.98cvs.

commit 6f306d923970994666cc1a70396929acf74a17d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 15 03:07:14 2005 -0600

    Fixed pen transform bug.

commit 71c43cf70416c59c7912d75006044a5b82d2629b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 15 01:36:26 2005 -0600

    Make recent readline startup changes compatible with readline-4.0 under UNIX.

commit 72217f76828b49b4e0b98b1fbb142535fc1775d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 15 01:13:45 2005 -0600

    Added missing names and fixed incorrect names for builtin function arguments.
    Removed duplicate functions.

commit f35731c6d4adab7814eaaed2b450362abbc01c37
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 14 23:29:34 2005 -0600

    Workaround readline incompatibility under MacOS X 10.4.3.

commit 499a84432fa5890f57c80b3bc2d564d3aa2b283e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 14 18:47:01 2005 -0600

    Incremented version to 0.97cvs.

commit d3aa6c3e78e7d22d0c94383670bcb040f2ecfe21
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 14 18:08:33 2005 -0600

    Make MSDOS binary work under both MSWINDOWS and CYGWIN.

commit b87facc189c97cc1439b6c12cdf54a7691fd4d0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 14 02:22:10 2005 -0600

    Fixed spelling.

commit f4542712ae2f33fb6516d07366cc8542e0c08b34
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 14 02:20:27 2005 -0600

    Document that the -V option under MSDOS is the default only when a single
    file is given.

commit 3aaf0cf9cca1f7188b2d5d66d1255a19685e5bf6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 14 01:58:29 2005 -0600

    Fixed cxx warning messages.

commit 5a0d6af86d2fa6b35907d93c3e91b1d50090f01d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 14 01:52:52 2005 -0600

    Allow explicit keyword in builtin function definitions.
    
    Added write(file fout=stdout, string s="", explicit T[] x ... T[][]);
    function for writing a list of vectors as columns.
    
    Updated documentation of write routines.

commit 1fffa6aaa334b966e563cf409015fbbbc9f65a93
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 13 23:39:31 2005 -0600

    Fix segmentation fault by checking for null arrays in dotsGuide,
    dashesGuide, and 3d intersect.

commit cfd2248d0406efd23f295eeb7b601cb904ca8343
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 13 16:50:41 2005 -0600

    Fixed order of autogenerated newAppendedArray arguments.

commit b32c4d54bfda1e3333f010b7ec668691d0765a32
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 13 16:07:35 2005 -0600

    Fixed cxx error and warning messages.
    
    Make time(string) simply return format string on systems without strftime.
    
    Removed generated files.

commit f24b953708c91b82442fb2ed5c9e6c1549909de6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 13 14:21:58 2005 -0600

    Autogenerate remaining runtime functions, producing runtime.cc and runtime.h.

commit e277d1b83a43712c8d408e0b13e222d86514900d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 12 03:36:28 2005 -0600

    Make default transform constructor the identity.
    
    Allow operator keyword in autogenerated functions (optional, except for
    operator *).
    
    Autogenerate more runtime functions.

commit 2465bb6cd34773be15915a88e5262ef4630dcf98
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 12 00:06:44 2005 -0600

    Fixed comment handling of runtime.pl; added prototype comments.
    
    Autogenerate remaining array functions.

commit 48634f3dc5ae77e2fde057a969bc32d5722ff28a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 11 11:58:39 2005 -0600

    Autogenerate runtime array operations.

commit f65461ccca71521c637487e45edd5e508c0f6184
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 9 00:12:37 2005 -0600

    Autogenerate more runtime functions.

commit bacaf2c7b57f5157e763c2f74eea541d29c503fa
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 7 00:48:40 2005 -0600

    Updated runtime.pl to generate named arguments and optional default values.
    
    Auto-generate many more runtime routines.
    
    Use transform and pen instead of transform* and pen* for consistency with other
    types.

commit 61d409c56dc3b07a2bc8de506a9e1126b5f87f9a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 7 00:37:08 2005 -0600

    Fixed recently-introduced memory leak.

commit 6c28518f804853391b708d645a6c1d89b5107a25
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Dec 6 15:50:41 2005 -0600

    Made brackets part of the syntax for 'quote'.

commit e03aeac59aa29d06488bcc37a9dcd6a4dd61d307
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 6 10:09:49 2005 -0600

    Formatting.

commit 796aedc5c991f3c50763d596f91c230576e10580
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 6 01:38:54 2005 -0600

    Implement named arguments for builtin functions.

commit 94626fe6a780fc144aaddd52cb7a77f99f1377c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 6 01:00:26 2005 -0600

    Make translate (-s option) work with eval (requires running codelets).

commit 100ffff9ee654c8b180a3cb79cc2891d346427bd
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Dec 5 20:05:04 2005 -0600

    Fixed sequenced evaluation of packed arguments.

commit e28f4672575300ed653846be8ad54d5138fe7f53
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 5 01:21:12 2005 -0600

    Optimized isDefault test.
    
    Implemented default function arguments for builtin functions.
    
    Made write routines builtin functions.

commit 9fef72899d1bfc8509d44f686a5890186da8f0f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 3 23:49:58 2005 -0600

    Remove obsolete remark about default function arguments.

commit ae200ee9cea5e8ec1d269f70ce7d46584d3db302
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 3 00:10:00 2005 -0600

    Documented makepen, nib, Sin, Cos, Tan, aSin, aCos, aTan, and fontcommand.

commit 9ca4e3f824349c79527e89ea95d55b631753a492
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 2 23:27:03 2005 -0600

    Documented BeginPoint, MidPoint, EndPoint.

commit 29ef02fceb6eb09421099a3cf49dced64dd66a10
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 2 10:44:21 2005 -0600

    Removed unneeded assignment.

commit 9619df2a7117dbb20b93ce4bced704a8080e7c33
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 2 10:14:28 2005 -0600

    Replaced midarrow routine with generalized arrow routine.

commit 461f6b1f8b70788fa80f687c62ebef51dfba00b3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 2 05:00:36 2005 -0600

    Do MidArrow and MidArcArrow size adjustment in PostScript rather than user
    coordinates.

commit 99008e82192e94f15c8dd24b762ca577b6d6765a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 2 00:19:21 2005 -0600

    Added contributed examples and a routine to round the sharp corners of a
    path.
    
    Reordered the list of available modules.

commit 8e0a2acb4fb53f752333324c1ab2e1474b429bcb
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 1 21:46:26 2005 -0600

    Handle angle(0,0) condition robustly.

commit da6dee972819f677202846dc0c7c44890ea00487
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 1 17:10:59 2005 -0600

    Ignore angle(0,0) errors in dirtime.
    
    Preserve output precision when outputting paths of any length.
    
    Fixed makepen draw routine (makedraw).

commit e9932b5bef6de9c5f33357892c2005716c54408b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 1 00:48:00 2005 -0600

    Minor optimization of makepen draw.

commit f213452650c95e23eb1d4c4e240eb9ed8d042971
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 30 23:12:08 2005 -0600

    Revert broken optimization of makepen draw.

commit eddf45b679520b3705812b7f9c50b6235590f684
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 30 10:21:12 2005 -0600

    Simplified makepen draw; extend to cyclic paths.

commit 184116a5754b4c447648cef2987b94db8555fb39
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 30 02:41:52 2005 -0600

    Added MetaPost-like makepen that works for any polygonal (possibly
    nonconvex) cyclic path.

commit 53453a6383207878891947e9e8fbd0193d6a8b08
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 29 23:03:47 2005 -0600

    Call purge after each interactive line to close any files that have gone
    out of scope.
    
    Suppress interactive update on exit.

commit 8adaed3f92453ab3328a014020b0d25b1bec5df8
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 28 19:37:48 2005 -0600

    Make estack and sstack static local variables.

commit cb82b57275ad49ed6714360f2ba332263536d752
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 28 19:03:56 2005 -0600

    Added filltype to labeltick.

commit 5278a780e8c778661eb978be0a27cddbcffadc36
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 27 23:45:17 2005 -0600

    Fix -o - with labels.

commit e1062daaaf34b82440f5d1c1eee76f2b5a249d1b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 27 23:21:02 2005 -0600

    Added example of 3d lighting effects for a sphere, using Gouraud shading.
    
    When running MSDOS binary under CYGWIN, use UNIX line terminator.

commit f41b5c3cbcab52de658277ea8df09ec05df50994
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 26 17:01:52 2005 -0600

    Check for null binary space partition.
    
    Move normal==O test to face.

commit 461ea503545d77d9279c8066ab6d76c7ca3bdb06
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 26 14:53:12 2005 -0600

    Make -o - work without labels.
    
    Document how to pass options to convert.

commit e5f090df96cb7378f7f21d0e933d04f29d98b60d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 25 17:50:23 2005 -0600

    Minor improvements.

commit 3801d8d59c5e0bf670e1bc2f81ccb817d48a2cb3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 25 02:51:13 2005 -0600

    Added unitsize argument to shipout command (makes user coordinates
    represent multiples of unitsize).
    
    Suppress final call to exitfunction when exiting interactive mode.

commit 8eb2bcf4f65fc9897d5fed34ae591f88e358046a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 24 00:36:47 2005 -0600

    Under MSDOS, turn off the default -V option if more than one file is
    specified on the command line.
    
    Under MSDOS, by default bind Delete and Insert keys to delete-char and
    overwrite-mode, respectively.

commit 23954c9562a97570b63650f5e3ee398741aac9ce
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 23 18:36:54 2005 -0600

    Install *.dat and piicon.eps files.

commit 61ca520831b2545ba2252dd920b56c8159d04eb1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 23 17:37:39 2005 -0600

    Always destroy tex pipe at cleanup (e.g., in case a label contains a \gdef
    command).

commit 9e5c05fd948b94ed8ab9bd3d271b7c238b894c47
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 23 17:35:02 2005 -0600

    Unwrap wrapper.

commit 2f5737d0b240632ac0081a4e10093f6c51bf1f92
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 23 14:06:56 2005 -0600

    Fixed segmentation fault with unravel and from access in parse diagnostic.

commit f41cff6dc7aebfcd7e696115948df31ca41d3229
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 23 09:53:43 2005 -0600

    Documented ImageMagick convert dependency of GUI xasy.

commit 7c8c9e83089654262c088b5656b288bc32466bba
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 22 23:04:34 2005 -0600

    Renamed -n option to -nV. Used -n (or -no) to negate next option.

commit 2d9f17871e1419f6eaa0b8e4934ffc17e51b6974
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 22 16:25:52 2005 -0600

    Use kpsewhich to help find default latex path.

commit ee0107095feb9106e2f0155b73467715640f1de4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 22 15:29:47 2005 -0600

    Improved diagnostics.

commit 1880d2bc13025a7a64e8262d5bb8172ac763ed80
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 22 15:24:25 2005 -0600

    Check for module recursion after call to parseFile.

commit a46953c709f31a895cb2a3dcd970a2f48ffcccb9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 22 14:31:44 2005 -0600

    Removed incorrect (and unnecessary) addPoint call from xaxis and yaxis.
    
    Made axisT readable outside of graph module. Made standard axis types public.
    
    Document custom axis types.

commit 777fbf6726d2027abaa18c9631a7b388d46b95d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 22 02:19:48 2005 -0600

    Incremented version to 0.96cvs.

commit 6fbf74f332f447fb6c31172ffa76ef0462472729
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 22 01:04:17 2005 -0600

    Fixed indentation.

commit 364126842df5a60686d9ea3b0b94f8d2c11e7f4f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 22 00:54:03 2005 -0600

    Reimplemented reset keyword in interactive mode to restore the environment
    except for the setting of scroll().
    
    Interactive input now does an automatic reset.
    
    Added link to the GNU readline library documentation for customizing
    interactive key bindings.
    
    Fixed hang in scroll mode on EOF.

commit 91eb7c8e328f43b81bedbe0bf9d984789a492e8a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 22 00:33:20 2005 -0600

    Move legend.append to appropriate place.

commit dcc0fbe629e3f2372150a4ecdd0693911417b614
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 21 15:15:15 2005 -0600

    Use scalebox only where necessary, to reduce LaTeX memory usage.

commit 71c6655d3469e0ade3a93388c52999dc25cb1d2e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 20 15:50:51 2005 -0600

    Plugged remaining memory leak.

commit fd9adc8c3a9d73d90c569025161cad7bcdf1d3cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 20 12:08:29 2005 -0600

    Plug another memory leak.

commit 2d466f2c5a379cb4efd0fa0100a6d5f58c0bf5b2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 20 11:41:04 2005 -0600

    Fixed memory leak.

commit 0ae5de9fa205f811259ea403e14b91547358d703
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 19 12:00:13 2005 -0600

    Put GC warnings under control of -d option.

commit 26b1022143890e3c35a24e3a74f2af2ae19b4f36
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 18 23:52:49 2005 -0600

    Suppress GC warning messages (in particular: "Repeated allocation of very
    large block").

commit c3f015919bba9f40bb5bf9f0eacabf2a8f8562c1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 18 23:46:59 2005 -0600

    Make interactive input command reset the environment.

commit 6ca8e3cbdcf189f4539c63b84e9700e7359c15b2
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Nov 17 23:21:02 2005 -0600

    Added testing for unravel.

commit 3f4f57ca4f67f06bc3961b6c0bcde86eee3ffa77
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 17 10:31:08 2005 -0600

    Removed old documentation.

commit d0a40a1fed53391f30dff0134b05b8f852668727
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 17 01:23:28 2005 -0600

    Incremented version to 0.95cvs.

commit 2d8ea5ffd849e487f0cefb89f559d387795328dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 17 00:14:51 2005 -0600

    Changed import graph; to abbrevation for access graph; unravel graph.
    Also: import graph as graph2d; means access graph as graph2d; unravel graph2d.
    
    Updated documentation; removed descriptions of old import scheme.

commit 22f1659bb206557ad37971f19040ea5b58b5ae62
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 18:25:21 2005 -0600

    Force quiet mode with running embedded latex files.

commit ea0b9c27146e6726caf57e10423f8a481db6bd13
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 17:51:06 2005 -0600

    Reduce memory usage.

commit ef4fae7cd964ab244cfb84fa5e514175e0d3b31d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 17:07:28 2005 -0600

    Use a vector instead of a list for estack and sstack.

commit 8381834a584566f533598bd2f6fa104fe2f688ab
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 15:31:07 2005 -0600

    Reverse order of pstricks and graphicx also in asymptote.sty.
    
    Fixed formatting.

commit d30095a1a85ffa2765fad62d8d4fc9e6ef39df8c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Nov 16 15:05:25 2005 -0600

    Slight refactoring.

commit 9fc036102ca31b6a710e1d8d8eb2bc7fcb8c4149
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 14:32:30 2005 -0600

    Workaround scalebox problem with old versions of pstricks.

commit 900a230f59eb035da1e73243c7166e50672f829a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Nov 16 13:03:55 2005 -0600

    Fixed frame loading issues with imported types.

commit 491ba39a65ee7cedc1ae705130b79aaf930a28de
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 03:31:20 2005 -0600

    Incremented version to 0.94cvs.

commit d2521d022132b4b565b1a23b2fba8ee33c640ab3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 03:06:51 2005 -0600

    Fixed cygwin problem.

commit 73dfcc6c2b8d89eae215103dcc2c0eed219ae44e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 02:36:10 2005 -0600

    Added mkdir.

commit 0f7098206d138babb0ee9b1aad6a420ca8ff88b8
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 02:27:04 2005 -0600

    Revert to pstricks colors instead of color.sty due to problems under FreeBSD.

commit 1fc8a6ebb4512fc41f3092c118aafbf2747999f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 02:14:50 2005 -0600

    Workaround missing C99 gamma function under FreeBSD.

commit b0988cec31ea4f7c7e5f1948c695e6498cfa33a7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 01:31:40 2005 -0600

    Documentation updates.

commit df488ea835383a7ae9bce7d8275d199da678b24b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 01:24:03 2005 -0600

    Added new keyword.

commit 2f111570bc73f175c124d70c774186b707f8d67d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 01:12:02 2005 -0600

    Fixed more cxx warnings.

commit a532094aeeecc237a20ccbf3a2c7c0a9271889b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 01:09:16 2005 -0600

    Fixed cxx errors and warnings.

commit 863e8e9a52a68acd3ceb8ef6aa46d29c51b9849a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 01:01:34 2005 -0600

    Version template.

commit 896307cb58b63bae3d93b6cb1b993528c08acaae
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 00:49:51 2005 -0600

    Added version check to plain.asy.

commit e5d83a5366f243d60e5aecb5c54b13629f1bfc49
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 16 00:19:59 2005 -0600

    Put history in ~/.asy/history by default unless -localhistory is specified.
    
    Renamed ~/.asyrc to ~/.asy/options
    
    Updated documentation.

commit aca9bcc789be34e190316066e9b572030bb92ea3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 22:03:28 2005 -0600

    Read command line style-parameters from $HOME/.asyrc

commit f02c09ffb1bc5950237dc3df611a67a809d2bbc5
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 18:50:15 2005 -0600

    Removed superfluous static modifiers.

commit 978f33ffba7708b7d91c42ed3b271a511d9cb5e1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 16:07:01 2005 -0600

    Added surface graph of matrices.

commit cc9ab56c7966061cbc71c97eb5ef2cc9f1c2e385
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 14:51:50 2005 -0600

    Importing graph3 should publically import graph and three.

commit 1a89f394735cec123b056ae429f290e57f5a078f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 15 13:06:59 2005 -0600

    Implemented horizontal and vertical label scaling.
    
    Cleaned up Label code in plain.asy.

commit c260f4e541ad2b6ab880668c721565a8e3430ca4
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 14 14:09:17 2005 -0600

    Optimized integer overflow checks.

commit 6ae2b69162667e165f20233aa048e5f97e23e142
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 14 02:16:15 2005 -0600

    Added checks for integer overflow.

commit f1a0872ddf61bf7dc88c0988382324b92cbe3123
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 14 01:57:47 2005 -0600

    Handle parse errors.

commit 236e42291a45e1c178982191ebd88b4b2c03b050
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Nov 13 22:47:56 2005 -0600

    Minor edits.

commit 44dba419cb16d17fd46c22ad4581bfc8d798d1f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 13 19:47:17 2005 -0600

    Documented "from m unravel c as C;" syntax.

commit 14bf01cac77e4d4e6a689a732f482976f62e3b6c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 13 19:34:03 2005 -0600

    Minor update.

commit 365ac4a73290985835a8672031aafd69f55696fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 13 19:30:54 2005 -0600

    Documented unravel and include. Updated documentation of execute and eval.

commit 0989b855c9c314798258d3bcb1695236c8f57a58
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Nov 13 16:29:51 2005 -0600

    Describes new importing system.

commit 956cf076a99ba742e11cd2157eb98f9c0739ed1c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 13 03:11:08 2005 -0600

    Fixed memory leak.

commit 2bc72e42522e99043b8051ad93d55c0c3da882dd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 12 23:39:26 2005 -0600

    Removed constructor added in error.

commit 28e0bae4df0e9568617341e38c7b923d5f357f60
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 12 23:36:26 2005 -0600

    Fixed cxx errors and warnings.

commit 5f1ba64a2d4098953380c0d70186f75d27b8f6b0
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Nov 12 16:47:06 2005 -0600

    Added venv::add to NOHASH.

commit d75a0bd6fd0b1cb4eff4b229875191fbd32b5152
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 12 16:18:24 2005 -0600

    Another workaround for gcc 3.3.4 problems.

commit e2e8ccb6f2f541217ec1f0a8d2a165e0471a9531
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 12 15:57:02 2005 -0600

    Workaround problem with gcc-3.3.4.

commit aeb6c990724852831ffff52b19b6e86b174093c0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 12 15:22:28 2005 -0600

    Added erf,erc, and gamma functions.

commit 37df4f422e65e3913781aec833e38343605e4f63
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 12 13:43:42 2005 -0600

    Make quotient(int,int) consistent with %.

commit b8d59fe592f7024714ec5a77136ff7a9d0023406
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 12 01:56:01 2005 -0600

    Fix **.

commit 7d071596999b5d45c79dc76375506edf3d9fb6b3
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Nov 11 18:38:32 2005 -0600

    Replaced std::string with mem::string for genv.
    Moved error reporting associated with 'as'.

commit 1b01a81f25eb73d213de73c94373cb3ed3cbe499
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 11 18:22:40 2005 -0600

    Added missing delete.

commit 3e9f0d27ede272fb0b4fd9d6180e9edcf4ca5579
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 11 01:14:34 2005 -0600

    Make bounding box computation work with -o -.

commit b312e379dcdb1dc5ebe0c9310086d4cb2ec44b91
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 11 00:37:34 2005 -0600

    Allow outputting to standard output with "-o -" command line option.

commit 1c14fd2ec513bd332987dec787ad2e48fda7d048
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 10 23:59:13 2005 -0600

    Set default pdf viewer to acroread under UNIX, just like under MSDOS.
    
    Removed pdf fuzz (a workaround for a pdf-viewing problem only of gv, not
    other pdf viewers).

commit dc252e27f2dc18f99a09c598434b6ca0a28c6378
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Nov 10 10:02:55 2005 -0600

    Refactored argument matching functions.

commit acb62c269bc533b57f8db269b0bc843976d2f4b4
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 10 02:56:24 2005 -0600

    Removed old interactive buffer flushing code.

commit 49db56fcf5ae55a857fa9ebca24996f0492b513c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 10 01:58:13 2005 -0600

    Choose more descriptive names latticeshade, axialshade, radialshade, and
    gouraudshade for shading routines.

commit 6c2f1163134a5ade41a8db9e221536221f2875c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 10 01:17:56 2005 -0600

    Respect final null entry when reading data in cvs mode (fixed).

commit 3a89127a1f73df1eae54cdc0cd70df341ab5be51
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 9 23:53:32 2005 -0600

    Flush input buffer every time we enter parser.

commit 9e85d17616a91a523f65a239c16aaf229bbf105a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 9 20:49:29 2005 -0600

    Added new keywords; fixed treetest.

commit b78fd384f56f2a7e9e9fd0cfb26f1f06698ad8df
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 9 20:35:22 2005 -0600

    Documentation updates.

commit cf629c85681f9975f907279087136664b9e540f2
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Nov 9 00:36:03 2005 -0600

    Extended access and unravel syntax.

commit 12a1791ded53de40f11fad39422b712c851e277e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 8 23:23:54 2005 -0600

    Make embedded evals work within exitfunction.

commit fb4c073d8a100376af5078d8e83a607545279936
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 8 23:05:11 2005 -0600

    Reimplemented GUI support.

commit a1b02245d9d163612c65ce76e25e41951fb9e54b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Nov 8 17:55:03 2005 -0600

    Check for infinite recursion when loading modules.
    Add position info (markTrans) for codelets.

commit 8f85cfa41726a8039358d7699edbc2f7f27c5dd7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 8 14:30:10 2005 -0600

    Renamed defaultpen() to resetdefaultpen and getdefaultpen() to defaultpen().

commit 9e9a8ceb1a95c2ec077c960dcad190c0c25f13bf
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 8 14:11:06 2005 -0600

    Updated diagostics.

commit 0d092a3d344734b958f5d3b231388c520478a3d8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 8 12:58:07 2005 -0600

    Re-implemented -p (parse) and -s (translate) options.

commit a1ca000656cf8892d798b4fc8132e3835dff02da
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 8 10:39:14 2005 -0600

    Corrections from import merge.

commit fd5fb6c0df0bbbec952ee8efdff3db1cdb304011
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 8 03:36:32 2005 -0600

    Reimplemented import "file" syntax.
    
    Interactive mode updates; reimplemented interactive "input" command.
    
    Documented true interactive mode.

commit a679f9db485a048f7a093f22d977d455094ff0eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 8 01:22:41 2005 -0600

    Facilitate optional installation of documentation and examples to different
    directories.

commit 00ecbbcfc69ec7a3c48c5def887fc98a05f389a3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 8 01:19:24 2005 -0600

    Added missing picture arguments to graph.

commit 18696c78fa467a579e6d6c0d9acece649522669a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 7 23:26:21 2005 -0600

    Remaining import updates.

commit 14735e983987b664738f9bbab29953a6cdeafd7d
Merge: 0b62f703 9710028a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Nov 7 10:57:39 2005 -0600

    Merged in changes from the import branch.

commit 9710028ac2a4550f2494a79fcdb6e441ea28c274
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 7 00:44:35 2005 -0600

    Renamed autonomous argument of eval to embedded.
    
    Updated asymptote.sty.

commit bd5b3c0031560966eaa9655e4d259b1c1f892544
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 6 23:01:22 2005 -0600

    Optionally allow eval to run within current environment, rather than in an
    autonomous (distinct) environment.

commit 09816a50c49d05c02c7d4d2e0643a1a65963f9a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 6 17:57:25 2005 -0600

    Fixed eval so that environment is properly reset.
    
    Removed outnameStack.
    
    Added animate.asy module to make animations easier.
    
    Reimplemented -l (listvariables) option.

commit 0b62f70388e8cbc7a7212fe76415f70ac1ffd723
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 6 17:36:58 2005 -0600

    Fixed lexer error.

commit fe3ac7ae1dd16b09b629339bda26cfea3be3c502
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Nov 6 10:57:54 2005 -0600

    Checks permission of both the qualifier and the field for an unravelled field.
    Inaccessible (eg. private) fields are not unravelled.
    Added quote keyword and code type.
    Refactored doIBatch.

commit 36c564c5e4880445b452f486d95c0ff485013781
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 5 21:45:10 2005 -0600

    Removed # and ## as admissible operators.

commit 2720837802489b099d25586a32ce0451c9c6f1d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 3 11:44:07 2005 -0600

    Temporarily deactive last change.

commit cc10f38f1ce5bbe06a3c0cf7314646ffa0d17eb2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 3 11:32:41 2005 -0600

    Respect final null entry when reading data in cvs mode.

commit c9ddd25d7e1c1249f95070d0c1190e40d0707ba6
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 3 01:34:01 2005 -0600

    Fixed memory handling and outname for line at a time mode.
    
    Switch over to using line-at-a-time mode.

commit af35dac4500855ebb9efbdec808595b3701a8a07
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 2 23:46:58 2005 -0600

    Added infix operators << >> @ @@ $ $$ # ##.
    
    New module fontsize.asy supports nonstandard fonts.

commit 9fa2770e323fe9a2242a4733b8af3f46991069c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 2 13:00:16 2005 -0600

    Reimplemented -laat mode.

commit b4529048ec3618cec5a136f6672a8e5105ba0d01
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 2 01:39:54 2005 -0600

    Merged eval with IBatch; removed laat mode.

commit 58326a3eca7dfd5f809312c189338af8f2315a3d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 1 23:41:04 2005 -0600

    Reimplemented eval() and execute().
    
    Added shipped flag to save() and restore().

commit 45dd4837a78e3843b65e99b893b5f4f69ca9d173
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 1 13:28:51 2005 -0600

    Fixed picture.empty().

commit d40cf552d16cdca9693b025c1fb1deff1da7d92c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 1 11:40:11 2005 -0600

    Set A=unravel, Q=access, U=import to allow testing until "import into" is
    implemented.

commit 7ea5da6eda5c4b2ae9d6e1d9a8e9444fb6cceaae
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 1 02:06:27 2005 -0600

    Gracefully handle errors in loading plain, etc.

commit e2b4b9d50b69993f9cf9ccb340088f2b0a37d958
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 1 02:00:18 2005 -0600

    Fixed interactive error handling.

commit abeda671cf2e6ca69e45cc2d80df77a9bf1d759c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Oct 31 00:32:21 2005 -0600

    Changed ignore permission modifiers to a warning for use with include.

commit a43fe979f8a5ee720196d9cd2d7508ae78ebedf9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 30 14:27:53 2005 -0600

    Minor code cleanup.

commit ee6c32d83cc851eba02e78e65c48cdac864817cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 30 11:33:52 2005 -0600

    In interactive mode, flush input on errors.

commit edeb32b334dcbfe4b462f70fc4f93d0bd4ef297c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 30 04:41:06 2005 -0600

    Allow expressions of the form (0,0,0){x,y,z}.

commit 90fd95b0d77f94f426566cfe3dc7a1aa434fa74a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 30 04:34:35 2005 -0600

    Removed operator symbols consisting of letters enclosed by colons.

commit 7c9208f06dbbc91d397635c1b37f73c7a4a33dd5
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Oct 29 23:14:11 2005 -0600

    Added semicolon to include.

commit b380e5feb4b448bdd20e5da0f908934df33c9f1c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 29 21:49:03 2005 -0600

    Allow include file as well as include "file".

commit 9fa4217964d07baf22ab715898e8f99bc666d8e3
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Oct 29 19:16:58 2005 -0600

    Added include, which translates the parse tree of the given file in place.

commit c1e9731d8bf713b00e41fe776b3aeed845f4701d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Oct 29 14:03:21 2005 -0600

    Added some form of autoloading.
    Bad importing does not affect the genv dictionary in interactive mode.

commit 90060607dfc7092dc72546df88b773d3e1d5f0bb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 28 23:31:17 2005 -0600

    Additional operator symbols can now be formed by enclosing any combination
    of letters (including the underscore character) in colons.

commit a67283022104a1b5accc43d556674afad9f700e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 28 21:56:53 2005 -0600

    Re-added tension3 and curl3 operators.

commit 9a78050799658c969ab432695f35c3f473132b78
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Oct 28 17:50:38 2005 -0600

    Autoplain for interactive mode.

commit 56aec06506f45c100cf743c96935ec8f2b0af3cd
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Oct 28 17:40:01 2005 -0600

    Add environment rollback, for erroneous code in interactive mode.

commit c8735012ac180cbdfba25d373bd370739c8a496e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 28 00:33:34 2005 -0600

    Support interactive erase: outputting an empty picture produces an empty file.

commit 3d8605ddb94514e5b53e0ac1b06116455d38ffb0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 27 22:08:47 2005 -0600

    Documentation now refers to Datadir variable rather than /usr/local/share.

commit a7b07c58cbc9150960d106cb2b39b1c9b3ce3546
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 26 22:43:12 2005 -0600

    Uptodate flag now does a shipout() as needed.

commit b2d73e276904b14b731eafee152f30b44715a34a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 26 12:28:04 2005 -0600

    Fixed typo.

commit bb131c1588b70376eece7d7cde471a2c75644430
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 26 00:38:51 2005 -0600

    Removed unused includes.

commit b94a3ec4ad8d2dd068cfb88e6fb3ea73f32b780b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 26 00:34:04 2005 -0600

    Remove unused code.

commit 19ba7e49064b8f68186cf1895bb08cb54f4b2b54
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 26 00:09:59 2005 -0600

    Fixed interactive mode error handling.
    
    Merged in return code fixes from the main branch.

commit f334721ec9ac22dac7ac0d32e703eb4ccbce6ec4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 25 23:23:02 2005 -0600

    [Import] Replaced virtual interactive mode with true interactive mode.

commit 2399cd7f0f57dac01ac5532fa6b85313aa517b25
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 25 11:27:30 2005 -0600

    Fixed STL errors and virtual destructor warning.

commit 2df11de94ed66efd5466dcba89823f431a6affe6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 24 22:54:56 2005 -0600

    Return a definite return code (rather than an error count that overflows
    after 256 errors). Also check for parse and translation errors.
    A return code of 0 means successful; 1 means a user error occurred;
    -1 signals a misconfiguration error (pipe, fork, or exec failed).

commit d640705f9565091a774e248db1ab8b166418cdad
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 24 22:02:19 2005 -0600

    Set default put argument of box and ellipse functions to Above.
    
    Use convert instead of dvipng in doc/Makefile.
    
    Updated Debian URL.

commit 16e5842f629b59e3917f21e6a3825a1206432a2d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Oct 23 21:25:28 2005 -0600

    Added more changes in from the main trunk.

commit cb193ddaa1db2bdfac90cc8a9522867cd8d5ac9f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 23 02:15:00 2005 -0600

    Incremented version to 0.93cvs.

commit f8949272355544fe98b28ef870d503b9f5579e8f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 23 01:48:50 2005 -0600

    Fixed cd diagnostic.

commit e91d10d96853361746e44bf87af763a90c99e94a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 23 00:50:35 2005 -0600

    Fixed label bbox bug.

commit ba22e55cc25e9fbbf1af7f0f70e64cd52e5e55b3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 22 23:15:14 2005 -0600

    Fixed intersect fuzz calculation.
    
    Implemented means of adjusting 3d aspect ratio.

commit 0307afc0e763fae832d552a70a5990d93867640a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 22 10:49:28 2005 -0600

    Updated xasy to generate GUI(int) frames instead of gui(int).

commit a2892cbacb27a4b2b353efe0025fce0c65a1b2cb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 22 04:25:01 2005 -0600

    Workaround missing round function under FreeBSD.

commit fc2a9f4342f45a7a60f0fcdb1e4d8350e7b28565
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 22 03:41:04 2005 -0600

    Fixed cxx errors.

commit 288b512004959a3394b521c5acfd2fb07fe8f655
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Oct 22 02:54:15 2005 -0600

    file brokenaxis.asy was added on branch import on 2005-10-24 03:25:28 +0000

commit 06839af15a6bafcd7bbbfeb098fc7961ffd8bcf0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 22 02:54:14 2005 -0600

    Fixed example.

commit 8ddb128c9b7b2f448d4d377cc094b0859ff0b7f2
Author: no-author <no-author>
Date:   Sat Oct 22 08:54:14 2005 +0000

    This commit was manufactured by cvs2svn to create branch 'import'.

commit ecbd779730fbdf6e262c93db163e27bb5ce3153a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 22 02:51:32 2005 -0600

    Added missing example.

commit e4be44933a2678abd007ebfd57bddf284492248b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 22 02:48:56 2005 -0600

    Added scaleT Broken and example of broken x axis.

commit f19cf665b8285f6e2df069d4cacffce341069dac
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 22 01:45:58 2005 -0600

    Moved dir argument of picture.fit() to add(frame,pair) and attach(frame,pair).
    
    Added frame align(frame f, pair dir) for aligning frames.

commit 51d89c20b4806ab6a1cce8cb480e261da1e9abb2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 22 00:03:18 2005 -0600

    Implemented a new struct marker to hold marker data, including a general
    markroutine. Included both the default marknodes routine and a
    markuniform(int n) routine which draws n markers at evenly spaced
    intervals along the arclength of the path.

commit 564aed3f7bc21cd4939b911f3371d058403e4f8c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 21 02:12:29 2005 -0600

    Don't strip directory from explicit output filenames.

commit 6629c2f55134e6b92dc62c4c4eb5d4fccb30538f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 21 01:23:16 2005 -0600

    Documentation updates.

commit f47b325d3f0dbc419a08452a2027ccb2047c01c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 20 01:36:43 2005 -0600

    Added CPPFLAGS option to configure.ac (equivalent to CFLAGS).
    
    Fixed spurious overwrite messages.
    
    Added fuzz to label clipping to retain labels exactly on boundary.
    
    Moved intersectionpoint to plain.asy and added documentation.
    
    Renamed intersection in math.asy to intersect to intersect.
    
    Added UnFill filltype for clipping underneath frames, pictures, and labels,
    with examples.
    
    Make save/restore respect currentprojection.
    
    Added 3d intersectionpoint routines to three.asy.
    
    Added instructions for setting environment variables under MSWindows XP.
    
    Removed ymargin=infinity in favour of ymargin=xmargin.
    
    Documented use of Cyrillic fonts.
    
    Documented that \end{asy} environment must appear on a line by itself.

commit 32ad169f5b3542da1ec48e903da457639d8e6f97
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Oct 19 13:37:59 2005 -0600

    use is now use=import+explode.

commit 0628aa7bb95026a88ff36b26060260f8ed47c439
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Oct 18 17:53:23 2005 -0600

    Got line-at-a-time working.

commit c78464d5ff2a4a37b335bd09c5a70b57c3a2c389
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Oct 17 19:31:59 2005 -0600

    Import can infer the filename.  Filenames given as positions are actual files.

commit 4e991f81346b0711e3c3c18f65f090f19156fc88
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Oct 17 18:01:27 2005 -0600

    Added use declaration.

commit 6559104a9581c0e532e291c4166755c451f4a2bf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Oct 15 03:14:38 2005 -0600

    Fix precision errors at +/-1e-4; default format changes to scientific
    notation here.

commit 716e22941007220a14c57ab41e1c6700e01e724d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 14 22:07:16 2005 -0600

    Fixed inside(path,pair).

commit db0c6be308eadd2ae2d4b3f81a652c3920574e68
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Oct 14 10:08:45 2005 -0600

    Integrated changes from the main branch (tagged changes_for_import_oct_14).

commit 7dbede8650a3b614f58004bae0f40332ba936980
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 14 01:16:49 2005 -0600

    Implemented robust real cubic root solver.
    
    Removed inside, quadratic solver, and intersect routines from math.asy in
    place of internal C++ routines. Changed DOUBLE to TWO, etc., to avoid
    confusion with double roots.
    
    Implemented function bool inside(path g, pair z, pen p=currentpen);
    to test whether a point is inside a cyclic path.
    
    Implemented clipping of labels. Added two new fill rules to allow labels
    centered within the clipped region to overlap the clipping boundary.
    
    Clipping now clips all layers of a picture, not just the most recent one.
    
    Fixed bug in precontrol and postcontrol.
    
    Fixed floating point exception in complex powers when base is zero.
    
    Added Floor, Ceil, and Round functions that don't produce floating point
    exceptions.
    
    Made the default axis for logarithmic scaling YEquals(1) and XEquals(1).
    
    Made currentpicture the default picture in Scale(pair).
    
    Added begingroup/endgroup pairs to filldraw.
    
    Changed plane interface to return a representation of the plane through
    point O with normal cross(u,v).
    
    Draw over existing TeX layers when doing 3d hidden surface removal.
    
    Added face labels to cube animation.
    
    Updated installation instructions.

commit 0db8a820cbd178de0f23e83b82f160eebb36ceca
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Oct 13 15:39:16 2005 -0600

    Grouped common code between record and env into protoenv.

commit 166c1812dc1b3f810d98995b463e9bfcc6ac9196
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Oct 13 13:04:36 2005 -0600

    Fixed prettyprinting of joinExp.

commit adb637f8f99ac50c6fc046819813c33d77ca159b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Oct 13 12:43:16 2005 -0600

    More specific error message for casting.

commit 72379c9945ccde7a915a2d6d43b8c74de882d651
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Oct 13 12:42:41 2005 -0600

    Fixed indenting for parse output.

commit 02fa43b7a893bcd08b0459dc4969e3727dd17113
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 13 09:01:13 2005 -0600

    Fixed control point bug introduced by recent straight flag fix.

commit 0f9db37a420570090e30b1e2f50c1ec841d505f7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 12 16:29:21 2005 -0600

    Make default value of picture.keepAspect true.

commit a246176ea243b9fb0bff994cdfcdcfd8524f68dd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 12 14:02:37 2005 -0600

    Use picture defaults as default parameters in fit and size functions
    (locally resolved default function arguments now allow this).

commit 822d263fb2742e1347e028dd93a20c0c55ad080d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Oct 12 11:44:23 2005 -0600

    Replace ty with tyEntry for type declarations.  Allows types to be imported.

commit 5e141104cc6d0addcc0f1698d153becd009faf5a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Oct 11 21:24:14 2005 -0600

    Edited comment.

commit 88ef0077d414e3d97ff769ab5a701e2086e47c0b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Oct 11 19:29:11 2005 -0600

    Straight flags are preserved when using a path as part of a guide.

commit 35c9020bb49d1076276e30d2ab29db9d9cb379d7
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Oct 7 21:57:39 2005 -0600

    Default arguments are evaluated "out-of-order" like variable initializers.

commit 0cec99e8ac52736ba80006e83c4885f519e1317b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 7 14:58:33 2005 -0600

    Moved animations to animations subdirectory of examples directory.
    
    plane(triple u, triple v, triple O=three.O) now returns the plane through
    point O with normal cross(u,v)

commit 4c88f42245a5c2719976c11f50c7c4ca2828921e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Oct 7 02:22:25 2005 -0600

    Simplified plane(triple, triple, triple).
    
    Simplified Pen(int).
    
    merge no longer waits for animation to complete.
    
    Added rotating cube animation.

commit bcba1612f92ef07994d8e5321ce01b138920b551
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 6 11:46:16 2005 -0600

    Fixed formatting.

commit 71e36c9d67813b9751474b9833c49c6059e19e9e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 6 11:17:13 2005 -0600

    Added linewidth().

commit 00b525d39bdfc8843306213c8c1b66fafc12e3c0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 6 11:11:05 2005 -0600

    Removed implicit cast from real to pen; added pen operator +(pen p, real w)
    and defaultpen(real) instead.
    
    To avoid confusion, a dot product now requires explicit pair arguments.

commit b5898745ca2f7ac639850dfe8809f3e8fadc8094
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 6 10:05:56 2005 -0600

    Added new 3d surface example.

commit 8fae5a35ebe087e3ce13a40eef09a1c1651dd85c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 5 23:55:15 2005 -0600

    Added example of reading column data from a file and a least squares fit.
    
    Changed xsize and ysize arguments of size to simply x and y.

commit 1b9472f0c0714569f7593412c17fcdd397837fa2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 5 19:51:32 2005 -0600

    Added keepAspect=Aspect option to size(pic,real).

commit ec325dcd7d9c40e9d6b7fa010bfff61103e8701c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 5 19:44:19 2005 -0600

    Added colinearity checks to leastsquares.

commit 43e1aa502818297f37cf4b3d0c6ccdcabcda7356
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 5 01:49:20 2005 -0600

    Use local copy of ticklabel and Label context variables.

commit 2291108072ebe06f75430eac98a867358ce9ea11
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Oct 5 00:12:20 2005 -0600

    Reduce default axis coverage limit to 80%.

commit 40026fc8e6c783b389cd59687f8e7ce7d9498689
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 4 21:48:00 2005 -0600

    Minor documentation updates.

commit ef0e9459d9b3b6ea84059cff63b508a71d0abcaf
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 4 16:13:55 2005 -0600

    Fixed default location of python under MSDOS.
    
    Improved ASYMPTOTE_PYTHON/ASYMPTOTE_XASY diagnostics.

commit 14dff5e06fab759643bc6a3dcd3faf613ca687b6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 4 15:43:14 2005 -0600

    Added Windows support for xasy, including an environment variable for
    finding Python.
    
    Allow GUI mode in interactive mode.
    
    Added gui(real x=1) function to turn on GUI mode.

commit 9754518eb38a59a3a254758587a18a2346c8be4a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 4 11:27:41 2005 -0600

    Remove intermediate gif files before viewing animation.

commit 6d9748b7a805505a51dea16e7238fb96a4a6c60d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 4 11:20:56 2005 -0600

    Added quiet option to override -V command line option, say for producing
    animated gifs. If the -V option is given, gifmerge now calls animate.

commit 6139176d9f0add3e1b59bfb0730a841abb92d851
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 4 00:30:27 2005 -0600

    Incremented version to 0.92cvs.

commit fc1dd1de6063a49253a225fdb4e59b793b80e369
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 3 23:39:06 2005 -0600

    Fixed GUI transforms: grouping should not depend on deconstruct flag.

commit 2173497579d327808a02fa2b6540324af8967755
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 3 23:06:24 2005 -0600

    Incremented version to 0.91cvs.

commit b594c603c24e875e358f0795ec6d2012b5af25fb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 3 21:24:51 2005 -0600

    Flush stdout immediately before calls to fork() to avoid duplicate output.

commit 844cd96140044c3f36b98f0095545edc9b2a206d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 3 02:36:26 2005 -0600

    Added Andy's changes to evaluate default function arguments in the defining
    scope of the function, not in the scope of the caller.

commit 459abeea181fd57e4a5f15e6b1951c9120197e53
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 3 02:20:02 2005 -0600

    Generalized write to handle an arbitrary number of data values; improved
    documentation.
    
    Generate standard casts via templates.
    
    Added == and != for files.
    
    Allow casting of null to file.

commit 925ea8080438e0a43970bb23d2fd07f2288d25f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Oct 3 01:08:44 2005 -0600

    Readded depth limit to intersect routines to prevent stack overflow.

commit c024d3bfcc295da26dbeddc15893550d50817a69
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 2 15:42:30 2005 -0600

    Enforce a minimum value of fuzz in intersect routines to prevent infinite
    loops.

commit f4910c0dd9c43a6ad10fc21f8e12d73a2eafbc05
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 2 01:20:15 2005 -0600

    Fixed depth handling of deferred TeX labels.
    
    Fixed error in man page (-t option).
    
    Fixed interaction of overwrite(Move) with "%" tick formats.
    
    Improved 3d axis label positioning.
    
    Added rotate(explicit pair dir) and rotate(explicit triple dir) for
    rotating text along a line in the direction dir.
    
    Updated helix example to illustrate rotated tick and axis labels.

commit a4e788568370ce3dab091fc5040e263a7ad8965c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 30 23:40:32 2005 -0600

    Incremented version to 0.90cvs.

commit d066ac3daa6ffda6f0ed38c3440c47812f585155
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 30 22:42:16 2005 -0600

    Documented min(frame) and max(frame).

commit 3697afe04bc3125fe16db8a066e8c7e73df3f9f4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 30 14:55:59 2005 -0600

    Don't upscale logarithmic range when automax=false.

commit 5f190e85df39833571eb810f5b849c626d3ab3ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 30 12:42:28 2005 -0600

    Renamed temporary included PostScript file suffix from "ps" to "eps".
    
    Removed all references to mailing list, as it is no longer in use.

commit 31a4608e9b64f85824aa08b7c1e382c078848123
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 30 07:50:18 2005 -0600

    Fixed .gui processing.
    
    Added new example.

commit 00afce892ce6bc08cf1da0b16c8d64792a385a3e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 29 19:53:03 2005 -0600

    Allow overriding of ticklabel routine for logarithmic axis; added example.

commit e8192130beb7536093032069631ba8c09c5247ae
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 29 18:04:46 2005 -0600

    Standardized arguments to LeftTicks, etc.
    
    Fixed user-specified logarithmic ticks.

commit e0f43b3c6567023fb59e5f7d9ff8848b47c7b972
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 29 01:50:22 2005 -0600

    Incremented version to 0.89cvs.

commit 76ffd72cb6b21bb0022f0cb55c88edc59786291a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 28 23:53:39 2005 -0600

    Only build required images.

commit da1daa09d06cbeaa628cbf37ddef0e8286cfb473
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 28 23:37:23 2005 -0600

    Minor documentation updates.

commit 917f2f1f7027027039643ceba79cedd4b8ac489f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 28 18:01:47 2005 -0600

    Fixed missing label on thinned logarithmic graphs.
    
    Documented getstring and getreal.
    
    Documented vectorfield and flow example.
    
    Fixed cxx warning messages.

commit 25e99790fe76f4e401885207dee8ac65637349da
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 28 14:51:47 2005 -0600

    Simplified, improved, and documented 3d axes routines.
    
    Renamed tickspec to ticklocate. Documented ticklocate.
    
    Removed unused symbols from camp.l.
    
    Removed spurious nullpaths from :: and ---.
    
    Documented deconstruction of guides.

commit 0e7db2cd763308121b81cdd43ae3305b277df65d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 27 01:42:24 2005 -0600

    Added a second optional string to Label to provide an estimate for the label
    size when an undefined label is encountered with the -t option.
    
    Fixed box(Label).

commit f30bda16e795e11351bffc560b5898f268985bcb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 26 23:28:56 2005 -0600

    Updated pstoedit patch to put brackets around rotated strings.

commit 32ca492bf4247f2d27b132ecd11e0efc4067599d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 26 23:09:02 2005 -0600

    Implemented data file comment character (# by default).

commit abbfa2473bdc0f43d04ccf88c577b7d10f7cf59d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 26 09:05:45 2005 -0600

    Used scaled epsilon to adjust right-hand axis limit.

commit b8517154afba8da5c9722fe4a157459cc22f791b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 25 23:45:48 2005 -0600

    Added fuzz parameter to intersect routines for finding intersections with
    circular approximations, etc. Also fixed these routines for paths
    consisting of a single point.
    
    Moved 3d intersect routine to C++ for speed.
    
    Cache 2d path bounding box.
    
    Added 3d version of expi.
    
    Increased accuracy of true Arc and Circle to approximately machine precision.
    
    Added 3d true Arc and Circle.
    
    Added 3d polargraph function.
    
    Renamed triple.cc to path3.cc.
    
    Added missing triple to path3 cast.
    
    Added patch to pstoedit-3.42 to support PNG to EPS conversion.
    
    Updated documentation.

commit 43e16164cb7ec0d751c3fda881d5c9203edd4f80
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 25 21:56:47 2005 -0600

    Fixed base alignment in new deferred TeX alignment scheme.

commit fe5d5004425730bcc21219c5b11d67a2f535378b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 23 22:04:54 2005 -0600

    Fixed shift(c) in 3d circle.

commit 3265026ee25f6cd1305e8979e45e80e302ebac29
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 23 09:42:46 2005 -0600

    Fixed "\\".

commit 38a5b0c147988711a1c81c4add5c16014e63a0a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 23 01:15:56 2005 -0600

    Added missing header.

commit d1308e6a739f0adaf981ba90b2d318744afd6659
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 23 01:07:53 2005 -0600

    Make merge use environment variable ASYMPTOTE_CONVERT.

commit aedfd3263f31f033055e93799a651d7e11027069
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 23 01:02:48 2005 -0600

    Added an environment variable for the location of every external command.

commit 7e7027029f51071c7d3886ef32d34ff17f1445e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 22 23:54:43 2005 -0600

    Added vectorfield routine and example.

commit 3aa540f69ffce103a15046a8171dedaff62be26c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 22 23:23:39 2005 -0600

    Added [inline] option to asymptote.sty to use inline LaTeX code instead of
    eps files, making LaTeX symbols visible to the \begin{asy}...\end{asy}
    environment. In this mode, Asymptote correctly aligns LaTeX symbols defined
    outside of the \begin{asy}...\end{asy} environment, but treats their size
    as zero.
    
    Added -t option to asy to request inline LaTeX code to be generated.
    
    Added modified dvipdf that accepts the dvips -z hyperdvi option.

commit 5f8f76b720b722ddb20db9a99cf88c9ec7c18946
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 21 19:06:07 2005 -0600

    Updated axis call.

commit 10e4cb072c803e902938ed28f8e83a53cf85d411
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 21 17:58:34 2005 -0600

    Replace system calls to rm/del by unlink().

commit cc1a8fec276e41d87ec44bea9fd1a62a3b40d751
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 21 02:32:44 2005 -0600

    Fixed segmentation fault in straight.
    
    Fixed bug in setting straight flag in reverse.
    
    Fixed axis label placement for slanted (but straight) axes.
    
    Improved tick label positioning with slanted ticks.
    
    Simplified 3d axis routines; added autolimits function to implement 3d
    autoscaling.
    
    Don't cache Ticksize and ticksize.
    
    Standardized xaxis, yaxis, xequals, yequals calls (Label now appears
    immediately after picture argument).
    
    Check for empty pictures when drawing axes with ticks.
    
    Updated documentation and examples.

commit 50fb9a5e9d19d59b826469d2092f3bcb86f5273a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 20 02:39:57 2005 -0600

    Overhaul and major clean up of 2d graph module; to support 3d axes,
    partitioning is now done in tick value space rather than with respect to
    arclength.
    
    Added 3d graph axes (xaxis, yaxis, zaxis, and general axis) and generalaxis3
    example.
    
    Format "" is now treated as defaultformat (use "%" to suppress labels).
    
    Updated gc to 6.6.
    
    Under MSDOS, change "rm" to "del" in merge utility.
    
    Don't print hints when there is no environment variable.

commit da841cbe3ed981768a5b3a538c5034fe6b89b640
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Sep 19 22:53:49 2005 -0600

    Added primitive import declaration.

commit d1be7e398dbb104d9805583cfe4d3ab2a2e021f4
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Sep 18 13:11:25 2005 -0600

    Removed menv from env.
    Simplified genv.
    Added load() to stack.

commit c66d43934cafb628e4a901adba8feac35779b023
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Sep 16 09:36:50 2005 -0600

    Fixed error reporting bug.

commit af401fc11fe28f5eb6e9c1fbf8a8d97a94107c2a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 14 07:46:33 2005 -0600

    Changed make to $(MAKE) for portability.

commit 37527fbd0b818ae1e318a406256c9f53cc1cb4de
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 14 01:25:28 2005 -0600

    Changed nullpath to nullpath3 to avoid ambiguities.
    
    Set initial precontrol point and final postcontrol point of noncyclic paths
    to the corresponding node.
    
    Fixed the length of a cyclic path3.

commit cc49900491763841bd0c518198e0994425bdc0cc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 14 01:17:44 2005 -0600

    Added snprintf workaround for non-C99 compliant systems.

commit c764e77e9f56e069c6025237580959db74c38bea
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 13 09:49:18 2005 -0600

    Added missing headers for Solaris/Sparc.

commit cb492775d1aa6d57db89518d1b0195674d4c7577
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 12 19:47:44 2005 -0600

    Fixed pair.z and triple.xx bugs.

commit 765739db13af97ff1466278103aacaa6d753e1ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 12 17:11:54 2005 -0600

    Added some comments to graph.asy.

commit 16d1381fc2b3e4d6447c6a59690a4c73b583dc9d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 12 13:40:40 2005 -0600

    Optimized matrix times vector.

commit 8398b1ea07e57578df9ddfd46c4bf9bd5627fa4c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 12 11:35:34 2005 -0600

    Standardized perpendicular.

commit 0b3affcd778551a39888d7258413c01d39fa5ec2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 11 23:48:47 2005 -0600

    Added 2d & 3d Metapost & operator (like --, but omits the duplicate point).

commit 28f4d757bada480db359ee4d003ffe6cfe8b70fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 11 00:34:52 2005 -0600

    Fixed resolution problems of png figures in html manual.

commit 52f67bd463a575127be62eb01e1784e9118c2fba
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Sep 11 00:04:12 2005 -0600

    Reorganized installation instructions.

commit d70a5b9c9f49e30555ad329e8440eda2ee212db0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 10 23:33:39 2005 -0600

    Handle errors due nonarray rest formals gracefully.
    
    Improved formatting.

commit e48861de344a6305262c59e498a2536d91b87c6d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 10 16:10:36 2005 -0600

    Updated list of errors.
    
    Changed make test to make check.
    
    "make all"/"make install" now build/install asy, asymptote.pdf, and man pages
    but not asymptote.dvi, asymptote.info, or asymptote.html
    (use make install-all if you want these too).
    
    Documented workaround for broken pdftex installations.

commit c4ae0090e4795ba225b32ec40a6182eb3dd04ff6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Sep 10 00:38:55 2005 -0600

    Removed scale(pair) in favour of scale(abs(z))*rotate(degrees(z)) to avoid
    confusion with xscale(z.x)*yscale(z.y).

commit 5bf75dd48ece31999e8ccdf8f43cfa8f9923c822
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Sep 9 23:58:11 2005 -0600

    Don't cache MidArrow and Bar sizes.

commit 63d12a1b39b9e0a85f5bf1582b8f140023ab0560
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 8 22:24:26 2005 -0600

    More intuitive interface: perpendicular(pair z, pair align) now uses an
    alignment argument.
    
    Documented virtual structure functions.
    
    Updated documentation to emphasize that face is derived from picture.

commit 07af5223c26d25a298cbc74b0f331e9fb0bfc00b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 8 10:38:27 2005 -0600

    Updated Help section.

commit 588d950082edb16d84e25be3cbe05e508a7b7752
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 7 12:13:36 2005 -0600

    Updated documentation.

commit 566985801e6c0016f03ade1e7db72b5dee3ae8e9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 7 08:45:08 2005 -0600

    Document structure inheritance.

commit e4850df18d08b20a1a0031dc799a1da03d5791d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Sep 7 02:22:17 2005 -0600

    Fixed floating point exception problems in axes routines.
    
    Check for negative linetype arguments.
    
    Minor example updates.

commit ee4a1841c89110ed62e8f397ac854e002a530da3
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Sep 6 21:40:47 2005 -0600

    Changed indenting.

commit 02117670c8e92b45396d72f7d75a66302fd5ff36
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 6 01:42:51 2005 -0600

    Incremented version to 0.88cvs.

commit 7381eb69cad5fee52307ccee7f9f5bb09e76d0d8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 6 01:01:17 2005 -0600

    Minor documentation updates.

commit 8426dac2922f320c9369e3c3c879d3c546e7fa66
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Sep 6 00:26:06 2005 -0600

    Fixed cxx warning messages.

commit bfa77f49f22c3c1a9905fc66f09218427754b879
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 5 23:59:01 2005 -0600

    Added pen option to filltype to specify an interior pen distinct from the
    boundary pen. Removed Filltype in patterns in favour of a deferred filltype.
    
    Removed explicit size arguments from bbox (as done with shipout some time ago).
    
    Updated filltype and 3d documentation.

commit 029d2e662b47c387ebebc13fc90260674c9043d0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Sep 5 22:01:25 2005 -0600

    Implemented general hidden surface removal using a binary space partition.
    
    Fixed perspective and orthographic when camera is below the XY plane.
    Also added perspective(real,real,real) and orthographic(real,real,real)
    functions.
    
    Fixed draw((0,0,0)..(1,0,0)) and draw((0,0,0)).
    
    Added convenient 3d circle and arc functions.
    
    Added abs(triple) (equivalent to length(triple)).
    
    Added Longitude(triple), which ignores errors along +/- Z axis.
    
    Ported near_earth and conicurv examples from featpost3D.asy to three.asy.
    
    Added == and != for structures (equivalent to alias and !alias, respectively).
    
    For convenience, array push members now return the pushed element.
    
    Added missing shift in Label.out(frame).
    
    Updated documentation.

commit 62289d14547a9a96b915e53bb87178dec28a8af5
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 3 20:33:09 2005 -0600

    Added permissions back in.

commit 89b48c38495c92ae2108c6fa93735932b5177815
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 3 14:05:22 2005 -0600

    Added more testing.

commit cc9711396b3d99f223d3ce58bb5bc2e3ea129dde
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Sep 3 14:04:15 2005 -0600

    Refactoring!
    
    - most #include "camp.tab.h" lines removed in favor of modifier.h
    - access now uses actions (READ, WRITE, CALL) to control encoding
    - fundef and newFunctionExp merged
    - name refactor, and it also uses actions
    - permission information moved to varEntry (but not in use yet)

commit 8c465e2c865829415c1c60ddd084ec17e27dc73d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 1 15:26:50 2005 -0600

    Moved surface to graph3.
    
    Added 3d analogues of 2d graph functions.

commit c336fc6032e8eb6146f635de4dc5c5abf32f1150
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 1 12:52:52 2005 -0600

    Added numerically robust quadratic equation solver.
    
    Added min(path3) and max(path3) functions.
    
    Simplified and documented 3d arc (analogous to 2d arc).
    
    Implemented path3 to guide3 cast.

commit 72ab08a82b828d1868e45e295d12469115cf9529
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Sep 1 02:12:51 2005 -0600

    Added 3d intersect and dir functions.
    
    Added 3d arc function that is consistent with the usual circle approximation.

commit 26441f264c21d9376c26c103b4a00d7d1b3d8ccc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 31 18:26:04 2005 -0600

    Removed diagnostic.

commit 5599da98c47e89d4ba0058ff96f2ebf53477d13d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 31 18:23:57 2005 -0600

    Documented constructors; changed triangle.asy to use a constructor.

commit 360bcfc43026cf5dddbc1692ef35b17b9d6cb28e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 31 16:58:55 2005 -0600

    Fixed permissions for static functions in structs.

commit 5279f696adb7332aabb12a394e0b5fcac02eb0c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 31 11:24:46 2005 -0600

    Simplified path3 constructor.
    
    Added subpicture example.
    
    Fixed datagraph example.
    
    Minor documentation updates.

commit 4f47e8440a219498412fce8e4721ea4f949c40a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 31 01:41:29 2005 -0600

    Use same internal structure for path3 as for path, to facilitate port of
    various path.cc functions to 3d.
    
    Added subpath & associated functions.

commit fcda858c92f5ca9c20a7ba421e94309fbf56691e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 30 00:07:16 2005 -0600

    Expose Relative(pair) alignment function.
    
    Use arclength rather than length for determining default label position on
    paths.

commit 43eb997c76185828eac94dfd1ad2498e2fc30fa9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Aug 29 23:24:20 2005 -0600

    Added path3 type. Separated project into path3 conversion and projection.
    
    Added 3d arclength and arctime functions.

commit cc0b4f16dd93c017221d7e082cf10bf012d1cb6c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 28 23:19:54 2005 -0600

    For surface plots on a regular mesh, handle hidden surfaces from any camera
    location.

commit b47a093a96a40b4d58c5fdf86b26b24dda3c2ac6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Aug 28 03:16:04 2005 -0600

    Added Relative(real) and Relative(pair) functions for labelling paths
    relative to the total arclength and local path direction.
    
    Feynman updates (including new function texshipout); moved MidArrow and added
    MidArcArrow to plain.asy.
    
    Fixed optional position argument of BeginArrow, etc.
    
    Update documentation; simplified Makefile.

commit 7e30a5847d91c0e08bfed33bd1d0f763f3929302
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 25 14:44:40 2005 -0600

    Incremented version to 0.87cvs.

commit b33c29486e4f7697ac6ff8444ac5641f7b8caaa7
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 25 11:43:04 2005 -0600

    Fixed make clean.

commit 5ce73d12c6f676e99e9dc392a00a9448c4a8ba77
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 25 11:35:32 2005 -0600

    Fixed problems with make man.

commit b8e26eb32eafc8a674fe7e6806ff9656da1839c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 25 11:14:51 2005 -0600

    Incremented version to 0.86cvs.

commit 0c5f16e4dbde2c1209a417db0a404596396b8705
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 25 04:10:49 2005 -0600

    Makefile tweaks.

commit 658c1b7f623d01f6ff7e454f621a819b51442af2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 25 03:45:18 2005 -0600

    Add hyperlinks to pdf manual; fixed margins.
    
    Use imdisplay for ImageMagick display under MSDOS.

commit bac5cf8a82384218a78e1743b14c645c2698498a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 25 01:55:51 2005 -0600

    ASYMPTOTE_DIR can now be a list of directories (separated by : under UNIX
    and ; under MSDOS).
    
    Fixed size_t errors.

commit 2157ec961f63928fd95ef2b04fa11f851cc1ca66
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 25 00:38:31 2005 -0600

    Added curl3 operator.
    
    Implemented 3d generalization of Hobby's Metafont angle calculation
    that is invariant to rotation and reduces to his 2d splines in the planar case.
    
    Removed 3d direction specifiers (no longer required) from circle example in
    surface.asy.
    
    Merged and simplified tridiagonal solvers.
    
    When writing paths, output direction angles in degrees.
    
    Handle null cyclic arrays.
    
    Added min() and max() members of picture to calculate the picture size to date.
    
    Updated documentation.

commit e685b2a806c0c2bb1c8beda7ead479ae675807f9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 23 10:40:35 2005 -0600

    Diable automatic rotation of pdf files "based on the predominant orientation
    of the text on each page".

commit 55914553c8440b7b4ac8e2423a5c080a22030948
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 18 20:24:56 2005 -0600

    Include boundary conditions in solution of Dirichlet tridiagonal solver.

commit 70a06b0b923c7911fa5fbf8427297b342b8ffa1e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 18 03:01:56 2005 -0600

    Fixed special case of periodic tridiagonal solver.

commit 040f50da4445fad17611025aa46b4f5f52bf782b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Aug 18 02:27:01 2005 -0600

    Allow cyclic indices only on arrays with virtual cyclic flag set to true.
    
    Added Dirichlet and periodic tridiagonal solvers.

commit 94d5472306d9d06618fe428bb8f4c4af8d9566d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 17 01:33:03 2005 -0600

    Reduce infinity for tension at least infinity on alpha platform.

commit ed54c57b4095c29f9bce4658f313f8f1b23c08c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 17 01:10:37 2005 -0600

    Make interactive help work in MSDOS.

commit e7d2370d6993de8e00e153dc787cf0a3ab6f14be
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 16 21:58:04 2005 -0600

    Added online help option; exit is now a synonym for quit in
    interactive mode.

commit e621bd70a3c91d65c111824db2f36ffe547a314b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 16 11:21:25 2005 -0600

    Improved icon.

commit e285c4e78b5b64f4f5a0f80de0eaa1fcd4ef95f7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 16 01:37:41 2005 -0600

    Fixed MSDOS build; improved icon.

commit c3b7054be1c1f937277ac5dcc6c501e776013221
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 16 00:46:23 2005 -0600

    Windows resource template.

commit f251f15b694eff9573d0d2da2e3d8214feed9266
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 16 00:45:31 2005 -0600

    Improved configuration; added icon for Microsoft Windows.
    Updated documentation.

commit ef1855a10432ecd48f01762799ecb2044ced1085
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Aug 15 21:56:13 2005 -0600

    Generalized bug fix in simplex.

commit f2b4d285f723813d8a455af0ccd8145e1f56ece0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 13 20:05:49 2005 -0600

    Incremented version to 0.85cvs.

commit 7b11142da66ef38ec197aa6902196c423fe2270d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 13 16:04:24 2005 -0600

    Added compilation option msdos for producing Microsoft binaries.

commit b222335e2e00d5d009e397b0293aa613880df4c1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 13 15:23:33 2005 -0600

    Removed obsolete file.

commit 8a1308cfa9c96aa34e3b0549c9e9aa84f552ddfd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 13 14:29:43 2005 -0600

    Workaround truesize=0 bug in simplex.asy.

commit 8c3fb84711ff038d3cfdd98b660dc5fd0605261d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 13 02:14:40 2005 -0600

    Added lattice gradient shading; check pen size in Gouraud shading to avoid
    segmentation fault.
    
    Copy data and palette arrays in palette.asy.

commit 92d4165ebc6399b7e19ba73b0106714b55dc1a4f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 12 22:06:54 2005 -0600

    Added 3d reflections.
    
    Swapped triple arguments of rotate(real,triple,triple) for consistency
    with the 2d reflect(pair,pair) syntax.

commit 458ddeb5d1b31bd2b4521db28f3e73fd35a6d040
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 12 18:58:04 2005 -0600

    Removed (size_t) array.size() casts as they are no longer needed.

commit 8fd359bbc24b543bb02812ce022f16e9098f6bcb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 12 17:43:09 2005 -0600

    Added support for Gouraud shading.
    
    Moved nullpath into plain.asy.

commit d1124e20942c9936b8496aa81f556523578bd1ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 12 14:01:12 2005 -0600

    Cleaned up autosize code; more pair to align changes.

commit 5b6bcc41a9a5592baceac64eeaa70a9b94432dce
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 12 01:22:26 2005 -0600

    Updated example; removed extra instance of defaultformat.

commit 2278332d804f2eaf243134bd1ec2fd70667ca657
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 12 01:04:45 2005 -0600

    Put label parameters in a structure called Label, to which a string can be
    cast, and which can be rotated and shifted (in Postscript coordinates).
    
    Updated examples and documentation.
    
    Fixed automatic sizing under picture transformation (particularly under
    rotation) and handling of an unspecified size in one direction (denoted by
    infinity).
    
    Added size(real Size) function that ensures each dimension is no more than
    Size.
    
    Added scale(bool) function for enabling or disabling autoscaling in both
    directions.
    
    Simplified 2d graph and palette code.
    
    Added begingroup/endgroup checks.
    
    Added array append method.
    
    Removed unused duplicate variable check code.
    
    Added virtual transform components and transform 6-tuple notation.
    
    Added pen and filltype to Legend.
    
    Removed labeldot(z) in favour of dot(Label,z).
    Removed labelbox and labelellipse in favour of box and ellipse.
    Removed labelxtick and labelytick in favour of xtick and ytick.
    
    Updated pstoedit support.

commit 0712f98328d85a4b05e28ab7f8ec06fb826089c7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 6 22:49:23 2005 -0600

    Used cast from path to path[] (superpath) to simply fill and clip code.

commit 6b60cb1c02e933391fe6fe71f250fbf4f06b4c76
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 6 09:18:40 2005 -0600

    Remove .asy_input on exit.
    
    Disable display (which requires Xwindows) under MSDOS.
    
    Minor documentation updates.

commit 471947f4346c6a081168c180d3860d0922f8ce35
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Aug 6 02:26:52 2005 -0600

    Added simpler helix example.
    
    Moved pticklabel to LeftTicks, etc., as the argument plabel. Added pTick and
    ptick pen types for drawing big and small ticks with different sizes,
    bool beginlabel and endlabel for suppressing first and last labels,
    and extend for drawing ticks across the graph (useful for superimposing a grid
    on the graph).
    
    Improved optional first and last tick/label suppression.

commit 2979a61075d1158ef648fe7eddb18661dfaef4a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Aug 5 00:11:15 2005 -0600

    MSDOS environment variable tweaks.

commit 20ffd949b7ba98ff8d14140b05d69bf9abecd6c2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Aug 3 21:19:47 2005 -0600

    Fixed MSDOS interactive mode: the postscript viewer child process should exit,
    not return. Searching for an available postscript viewer is not possible in
    general (but the desired viewer can be specified with the appropriate
    environment variable).
    
    Added environment variable ASYMPTOTE_GS and drag and drop support.
    
    Make -V the default under MSDOS. Added -n (-noView) option.
    
    Updated documentation.

commit fb19d535f3e2a4b7f6584e0b87433b251e9fee82
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Aug 3 00:40:41 2005 -0600

    ''

commit 37e9bb19a8f7caa9e0ef71df2d60ab936617256f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Aug 2 16:56:01 2005 -0600

    Port to MSDOS (via CYGWIN).

commit 1818887efb3cdb3e028b0f916e85f17b5bbe6e52
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 30 18:06:58 2005 -0600

    Removed unused file.

commit 6bd7333155bf70bb3bbdb693c94232edb82c2268
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 30 18:05:56 2005 -0600

    Changed operator :: and operator --- to loops.
    
    Simplified fill commands.

commit b5520d7fa95220615fb9ef0b78d49ccbbf59b637
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 28 16:11:45 2005 -0600

    Remove %%DocumentPaperSizes: comment inserted by dvips 5.95a.

commit cea91fe4920c0a80d363ab8b9922f8a1bb6a8b08
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 23 20:44:32 2005 -0600

    Simplified graph routines.
    
    Fixed nullguide3 problems.
    
    Began graph3d construction.
    
    Updated documentation and examples.

commit 3b2bec7369e882e5503024872a5979ad911e63de
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 19 01:21:19 2005 -0600

    Updated menus.

commit 914bb61f8d933fc7be05d8b3575332d8348abcde
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 19 01:20:58 2005 -0600

    Incremented version to 0.84cvs.

commit e13ab6c7f082b61bb601f56fa8886aead6ec4e73
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 19 01:09:04 2005 -0600

    Updated error test.

commit 63130f923bc2c7e60dc603ab1b96213485b626c6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 19 00:20:13 2005 -0600

    Changed default angle for oblique projection to 45 degrees.
    
    Updated documentation.

commit 2749b658316f1d55cabf53a1e04765f1a9f8cbc6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 19 00:09:44 2005 -0600

    Used existing internal function relativedistance for control point
    computations.
    
    Renamed path3 to flatguide3.
    
    Added tension3 specifier.
    
    Standardized 3d angles, rotations, and scalings.
    
    Added guide3 operator :: and ---.
    
    Added write(path[]) and write(guide3[]).
    
    Added helix example and updated documentation.

commit 937788e4da1af9aea5db0b84b289d06b6513f2c6
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 18 12:17:33 2005 -0600

    Determined correct signs in direction-to-control point calculation;
    propagate directions across nodes.

commit 870b952575d525561fef879d8275535164f45e79
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 18 00:38:55 2005 -0600

    Implement preliminary 3d direction to control point conversion.

commit 1ded168026a740e8824a8bd26086cc5c9dbcb089
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 17 22:52:16 2005 -0600

    Move math mode ($ delimiters) to within defaultformat string, to allow use of
    non-math mode fonts in tick labels (by providing a nondefault format string).

commit 2c3bb514f504827b901d46d3a94ef5ebad7f4df7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 17 19:20:33 2005 -0600

    Fixed bug in string font(pen).
    
    Changed Angle(pair) to degrees(pair).
    
    Added Degrees(pair).

commit 6f9dca898b83e9ff030ba468eddfcb1ac6965bae
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 17 15:36:54 2005 -0600

    Allow reading three-dimensional arrays in line mode by recognizing blank
    lines as block delimiters.

commit 7127bd4200705f9633e0ed6347ebb1021abbe74f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 17 00:56:24 2005 -0600

    Added pticklabel option for drawing tick labels with a different pen.

commit cc966acccd13aa156df004d167a1d06d14f08fe4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 17 00:02:10 2005 -0600

    Added labelxtick and labelytick. Fixed tick size and shift in xtick.
    
    Updated documentation; added examples.

commit 70508236ecc0b0c0ae77808bf78c4d3b855154bf
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 16 19:25:01 2005 -0600

    Fixed problems with autoscaling and unextended axes.

commit 91bdd8bb360ed9e9e5a09865b3643cec1297582c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 16 16:11:52 2005 -0600

    Renamed internal xequals and yequals routines to yaxisAt and xaxisAt.
    For clarity, renamed xline and yline routines to xequals and yequals.
    Added initializers.

commit a6ee9fb43c363f80172e53212bc401986648ab90
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 16 15:27:57 2005 -0600

    Disabled -laat while line-at-a-time mode is under construction (due to
    known segmentation fault).

commit 5a6c23c6534033e74d0355aa973bdc6cca9383c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 16 15:25:11 2005 -0600

    Added and documented remaining triple functions.
    
    Renamed Dot to dot and Cross to cross.

commit 48bdb985c239e446172110af446483c9c7c54070
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 15 23:24:33 2005 -0600

    Simplified three.asy; added oblique projection and ^^ operator.
    
    Added Metapost --- operator; allow :: to accept a direction specifier.
    
    Allow user-defined ++ binary operator (for consistency with -- binary
    operator).
    
    Minor knot velocity optimizations.
    
    Added surface example to documentation; updated cube example.
    
    Updated documentation; fixed cxx warning messages.

commit f55c3d8ce0124a606e60f5a9afc7c80c85129228
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Jul 15 18:08:15 2005 -0600

    Fixed crash caused by fixing previous crash.

commit c9ee358dfb9c1d7d4649297684d3597b3a3cae38
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Jul 14 23:55:20 2005 -0600

    Handle tensions in straight sections of paths as MetaPost does.

commit f400a194bc43e83e554339a6fd37da12c6d34155
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Jul 14 23:36:10 2005 -0600

    Fixed controls versus direction specifiers crash.

commit c4dcf1344fd4a9456d9046f003bf523f1a604abd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 13 23:49:56 2005 -0600

    Added array pop function.
    
    Give DIRTAG the same precedence as CONTROLS and TENSION.
    
    Added replacement :: for Metapost ... joiner (which selects an
    inflection-free path where possible).
    
    Added 3d direction specifiers, pending 3d conversion to control points...
    
    Added triple write and interp functions to plain.asy.

commit 2199e1848a4967b147886dacc9ad31fa334092c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 13 12:43:04 2005 -0600

    Formatting.

commit 4c431fc643f1b1a7decc1cc4f4382f444bc37211
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 13 10:22:40 2005 -0600

    Cleaned up controls.

commit 3612779360607dc5917e9f4d02327d015c5e25ea
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 13 02:25:08 2005 -0600

    Renamed cycle3 to cycle.

commit ac6d8ef05a0d6d73d6fec93449040fe18d80023d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 13 02:18:10 2005 -0600

    Renamed controls3 to controls.

commit 75d7070454393e590e98bd198bda1c9e210adb53
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 13 01:45:11 2005 -0600

    Added controls3.

commit 121f84f3c3e799a416d30c37275901945812d90d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 12 22:42:28 2005 -0600

    Compute knot solving constants.

commit 2b804bf9bd2b3d42cb81f2d97b5494fb99b55b83
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 12 22:41:55 2005 -0600

    Fixed write(guide).

commit 487442b4497cc979d325312e3968ee3b0dbb3dbf
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 12 17:54:48 2005 -0600

    Allow operator ::.

commit becfe77e7d0810f52d278c8f359b6f81e43d8c2c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 12 14:51:53 2005 -0600

    Added explicit check for readline remove_history.

commit d65281af33667616aa7fa507e0fb586b2f02de24
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 12 14:29:30 2005 -0600

    Readded installation hint about ancient readline versions.

commit cea008852e9f7696fbf067f88ca61d4a212f98d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jul 12 01:33:20 2005 -0600

    Fixed lookAtOrigin.

commit 8873f0e6c0a6b6e000834b05aa2e40624fd4f34b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 11 23:40:32 2005 -0600

    Updates to triple and three.asy.
    
    Removed unused code.

commit c4bb1e07b019f9d20ca4b45f5c3b30a594bf6ead
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 11 17:51:26 2005 -0600

    Replaced vector by triple.

commit ec576c536aa71d8f61ab36bbd4f70d9609dd71ab
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 11 13:40:51 2005 -0600

    Fixed casting error message.

commit 2fcfc38e0b95f9389006e17a4db7c5669109b23a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 11 09:03:05 2005 -0600

    Added triple type.

commit 8d3006e7e73ca5749593afda62137897b1813df9
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Jul 8 18:07:10 2005 -0600

    Graphing tests.

commit df0b3e8906aea47212a01d8de43913cac4508eb4
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Jul 8 16:19:37 2005 -0600

    Moved laat diagnostic.

commit 8482bd7fc31e98344535b1b255cdc4bb7d54a28d
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Jul 8 12:23:29 2005 -0600

    Proof-of-concept code for true line-at-a-time mode.

commit 5070a16600ca4489ebd6010252314d197bd52137
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 7 16:32:43 2005 -0600

    Removed path to pair[] ecast.

commit 85c5b9fbf6e1873dcbda8abee85821ef2bc7f1c1
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 7 14:51:54 2005 -0600

    Updated example.

commit 702b88ea4ed4a7c2774478ef6e2742de37d25891
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 7 14:51:10 2005 -0600

    Removed explicit pair[] to guide casts in favour of operator --(...) and
    operator ..(...).

commit f12122d7d697977227a55006a6ec0fe7c9c67aaa
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 7 10:40:14 2005 -0600

    Fixed default CFLAGS.

commit ec04162a4cc57c28005b546366116fbd6b5fff66
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 7 09:42:18 2005 -0600

    Fixed CFLAGS.

commit 897655354414af0004023922f087b59e87359078
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 7 01:42:09 2005 -0600

    Updated documentation.

commit 96e8dcbefd26513ad7756819b82c620226afbe01
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jul 7 01:37:36 2005 -0600

    Fixed error in CFLAGS.

commit dc004fc8fc0e3827128b836efd9770149697f75e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 6 20:21:56 2005 -0600

    Added implicit pair[] to guide and guide[] casts and explicit path to
    pair[] casts.
    
    Removed unnecessary guide=nullpath argument from graph calls.
    
    Renamed LinearInterp to Straight, to correspond to straight(path).
    
    Updated nullpath documentation to correspond to new solver.

commit 435bc11e0ccd480cdd8e8d7777900a0188de1f2e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jul 6 14:50:50 2005 -0600

    Removed -version command-line option to avoid ambiguity with -verbose
    (so that -vv, -vvv etc. will still work).

commit 0e1511db2c1e2eb2c28ef6effc3843096c7c014c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jul 6 09:11:39 2005 -0600

    Change NOHASH to use #ifdef.

commit d308e9c9ff7ff074165aea3052dbb7aedd353675
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jul 5 21:26:42 2005 -0600

    Three dimensional drawing routines (in development).

commit 961c33b0a6cc451667a38b325a511817dc5f5524
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jul 5 14:25:56 2005 -0600

    Join operators now use rest arguments.
    Fixed a bug in solving empty guides.

commit c8462c291d2bab76c1326b5eb6dbc3aaeb0f3d7f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jul 5 14:24:33 2005 -0600

    Combined duplicate code for function defitions.

commit 5fbc0b1206bda3f047061e003363da1258804277
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jul 4 16:36:50 2005 -0600

    Minor documentation updates.

commit 9b3476a73d77e000535e974dcdd12012ac1aff8c
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Jul 4 11:46:43 2005 -0600

    Added back venv::list().

commit b5cde48655d6783eb11682d4a4c93a5021004fcc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 3 10:16:43 2005 -0600

    Added -version command line option.

commit d683279f3e5644e1b32f308afc423577e6cfc0e4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jul 3 00:12:58 2005 -0600

    Incremented version to 0.83cvs.

commit 36064f240706d61dce609de902b06784eb5078ef
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 2 23:02:03 2005 -0600

    Updated man page.

commit 747b96aed8fa04a140c571d59ef5af95aaca7cad
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 2 22:51:28 2005 -0600

    Fixed cxx warning messages.

commit c67298c4406af9fa1911e77e25e125b86bb99125
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 2 22:16:17 2005 -0600

    Added -d command-line option to produce extra debugging messages
    (currently only "named argument may be mistaken for assignment" warning).

commit 3d07163a7e068e678aa0cdc012cc69688fb1e0a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 2 21:39:27 2005 -0600

    Added arrow option to axes routines.
    
    Renamed xlabel and ylabel back to labelx and labely, respectively.

commit 8615b39fd4b63a3f6e0e083feb68e2f061d2250c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 2 16:07:35 2005 -0600

    Revert last changes.

commit 5a0a45dbd3f057b31fd856b0022f3285ac0a004e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 2 15:46:09 2005 -0600

    Fixed more cxx warning messages.

commit 5a14e04b0be64ba665efaf985917eb0b889714f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 2 14:23:42 2005 -0600

    Added configure option to detect ext/hash_map and set -DNOHASH accordingly.
    
    Fixed cxx warning messages.

commit 68032946b747b4dfd1b5e3913a77e33acce913a7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 2 12:11:44 2005 -0600

    Standardized xtick and ytick routines.
    Renamed labelx to xlabel and labely to ylabel.

commit f3eaf91cbf09737e1c02a6f63c442b03c6bbed0b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jul 2 11:45:31 2005 -0600

    Added NOHASH option to compile on non-gcc compilers.

commit 712ee95f04440fc4cea116da8859d056a7e7b6e1
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jul 2 09:55:32 2005 -0600

    Excised from exp.h so that dec.h includes less.

commit d41caf49827f36ba3bd2757b6b66a98102e5751b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Jul 2 09:49:23 2005 -0600

    Allow dimensions for types in cast expression.

commit 98392f1425dc4b258e1c6330d04ce408b0f44a72
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jul 2 03:24:05 2005 -0600

    Added ability to specify custom tick locations.

commit 99ec8fe50925985c7af8f279ed5cfc0ac5b60ae9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 1 22:58:28 2005 -0600

    Fix warning messages when XDR is disabled.

commit 6cc9aff28f9f93fe8f0b7a186f0b0c151908be3f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 1 22:57:53 2005 -0600

    Added more default initializers.

commit 263a62cab3e21ffcadb3321b88e1e670ffdee4fb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jul 1 18:30:30 2005 -0600

    Allow explicit casts to any name. Documented general implicit and explicit
    casts.

commit 93c022eba77fe64edf81f3e1bf1ca6dff9a57edb
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 30 22:57:13 2005 -0600

    Documented named function arguments and rest parameters.

commit 86ce95c91b1969c3dc687ca24c9c9ceeb17bc3a3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 30 20:34:33 2005 -0600

    Fixed warning messages; updated bison patch to bison-2.0a.

commit d6c19397b1f035d6bc16efa94a8bf41065104b5f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 30 16:45:32 2005 -0600

    Fixed more warning messages.

commit 69027f1cd60cee0999ce6bdc9ca17657ff383a85
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 30 16:42:23 2005 -0600

    Fixed cxx errors and warnings.

commit a45db697f1d4628d213fc4a9966be95f1319b3e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 30 16:38:14 2005 -0600

    Replaced strdup by strcpy.

commit 324616f76ed6760212d89eb575aee654b58e4a99
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 30 12:41:57 2005 -0600

    Renamed nullframe to newframe.

commit 973f076227f1f9feb36b6cfc10e5d3a66c8d4d76
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 29 21:04:53 2005 -0600

    Fixed memory leak and segmentation fault in fileio garbage collection.

commit 65ba1202445428f21aa01072764d1331d581e231
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 29 20:58:11 2005 -0600

    Renamed write function keywords.

commit 7687aaf40c4c43f14f9b6a38fc347d9347759250
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 29 10:15:51 2005 -0600

    Extend use of operator init().

commit 7bbc7ffd8f0926263ebe3dcdf3bb533c4211b661
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 29 09:59:15 2005 -0600

    Added default initializer to picture; removed "=new picture" from examples.
    Documented operator init().

commit 40f98c94b8eebb8d980e1e5a1cb91826b8f074f3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 29 09:11:58 2005 -0600

    Removed ticksT tag.

commit 7f8a16c28ede11e3d766c0076388a9e83f083a9a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 29 00:38:20 2005 -0600

    Fixed memory leak in locateFile.

commit 999724c552b1bc6decc328ef2bf7d5e6149e65ff
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 28 16:16:00 2005 -0600

    Removed unnecessary semicolons.

commit 6a7bafe452621d0d92af547a3d180c5eaf840734
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 28 15:56:58 2005 -0600

    Added virtual destructor.

commit 42c406e577ba81982d7cc1e73c1543b55e8d192f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 28 15:53:29 2005 -0600

    Added virtual destructors.

commit 06a72c88aae59f5fca97df49c883053519a0eec9
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 28 14:49:30 2005 -0600

    Remove xsize, ysize, and keepAspect from shipout, in favour of size().

commit 6221960d98b1eaacaa0b62a11fa58671218afa15
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 28 13:58:03 2005 -0600

    Added -lgccpp also with --enable-gc=system.

commit 0c8071fb5b46edc79cb7eac9b95137efe9c2b9cc
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jun 28 10:12:57 2005 -0600

    Put reverse functions back in.

commit ef73fd797e874069cb3bae12142687f5664b25bd
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jun 28 10:01:21 2005 -0600

    Results of type overhaul:
      - venv now uses a hashtable to quickly look up variable of a specific type
      - initializers and casts are now functions in the environment
      - matching arguments to signatures handled by application class
      - (side-effects of) expressions are evaulated left-to-right
      - exp::trans(e, target) split into transToType (which implicitly casts) and
      transToType (which doesn't)
      - added keyword and rest arguments
      - added formal class to types

commit 30360c059eb668792eede35aa7e70cc9795fc024
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 26 16:51:59 2005 -0600

    Work around spurious uninitialized warning message under gcc 3.3.3.

commit 1fab77145419b3a8c293886316cf0615aa479a31
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 26 10:51:17 2005 -0600

    Code cleanup.

commit 7c1f4b8c287ed51690f8f58a72c21475c73e66e7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 26 08:43:12 2005 -0600

    Allow use of single quotes to prevent system command word splitting on spaces.

commit e7d84297b6fa78065f7aec133561e091d4fb0dc9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 25 15:49:08 2005 -0600

    Fixed bug in fill, due to a numerical precision issue, which shows up with
    g++-4.00 under optimization.
    
    Removed unused routine and declarations.

commit b8c2076390a55d40feadb3582c36f6b58d0401b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 25 14:11:19 2005 -0600

    Removed unused virtual destructor.

commit e5e0222dc27968c1bc861bcf8eddb1824f058464
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 25 12:33:59 2005 -0600

    Simplified tag handling.

commit eb5c02ce2b1c8bedee35969a01ead70a9f1aad63
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 25 00:14:38 2005 -0600

    Replace OverwriteT with integer variables.

commit 53be12a2dc5107723d622b2dbb5d0adeba1a02fe
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 24 18:58:34 2005 -0600

    Simplified coding of endl and tab qualifiers.

commit 786d08c54af70163a90e5b3c749ee9f66fafb2e0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 23 16:34:34 2005 -0600

    Incremented version to 0.82cvs.

commit fc3936487524cb3f3b9c3db37dae58da1088be18
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 23 16:08:48 2005 -0600

    Fixed indentation.

commit bf638882197f630bc059f313818257b5e55e3ba0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 23 15:55:47 2005 -0600

    Fixed g++-4.0.0 warning messages.

commit ce9963563164d53e3e56606107fc7ec2d8f8242b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 23 15:54:46 2005 -0600

    Fixed cxx compilation error.

commit 228fb9f82473fc672420fc8ad15818fc6002ca60
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Jun 23 00:45:25 2005 -0600

    Cleanup headers.

commit b0ce04a0381fd68e46b89e9640008521ed78d268
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Jun 22 23:53:11 2005 -0600

    Maybe fix GC on darwin.

commit 1aca5cb33094f702c4cbba83c8025b88a8db37c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jun 22 10:54:03 2005 -0600

    Replaced writeP in favour of write; added writen entry points for pen,
    guide, and transform.

commit 4aad24ec76db0bcdf85c20c8853dd32d7faf21b8
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Wed Jun 22 10:16:11 2005 -0600

    Fixed solving bug.

commit 9047174da0fda3e36f2e661e17bf2fb30e821440
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 21 22:27:52 2005 -0600

    Allow graphs with just one data point.

commit a4a3810378e465f5512a6b89ac1d248391203947
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 20 17:03:14 2005 -0600

    Feynman updates.

commit 0ff48d1cb5a153e4809622ca1c5ddd5d5c834550
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun Jun 19 23:18:55 2005 -0600

    Split up inst.h.

commit b3a216a59ca9b04ae5e0f6dbcf4071a9b52fe034
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun Jun 19 17:53:14 2005 -0600

    gcc4 is more const.

commit a5ef2fede293c3b425acae8925c611a25c5db257
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 19 14:16:22 2005 -0600

    Incremented version to 0.81cvs.

commit 7640c06a07aa590c86937edda50221b828d92fde
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 19 12:08:27 2005 -0600

    Upgrade to use Boehm gc6.5 garbage collector.

commit 8b0c625a0bf30a0a6d3420408728b3efd9e028b5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jun 19 11:43:34 2005 -0600

    Tom's patch to pool segmentation fault.

commit 0b4f978f5be4ce481bc36324ce3f9d576c387a9b
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sat Jun 18 10:44:58 2005 -0600

    Remove obsolete maxStackSize.

commit 5ef2d397015ca2b23082eb3b21e20f3862cc7ff1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 18 10:27:49 2005 -0600

    Deep copy all members of picture.

commit 7ca2c12fb5c00511a1d6be5b068c7f74c94a5c06
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 18 09:59:39 2005 -0600

    Quick installation instructions.

commit c8bab82babbbe7ca95ca0ebbbfafb8359bdcd87d
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sat Jun 18 00:28:36 2005 -0600

    Tests.

commit 5a3eb6b5360d49f43b8d3a9840117fb6a0457d3d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 17 23:35:20 2005 -0600

    Incremented version to 0.80cvs.

commit 659f7d3d6a4e5876c2d7d60a229aa2ec240a2c49
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 17 22:49:15 2005 -0600

    Removed unused features.

commit 3e206225f18b9cea342971f9d80cd49b87dad499
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 17 22:32:31 2005 -0600

    Fixed cxx warning messages.

commit ae029118e4eeb265e8e7ed33745b973a718c6a90
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jun 17 22:06:19 2005 -0600

    Check for empty picture in secondary axes routines; added another example
    of a secondary axis.

commit e991c4e70ea5cd8b054c959aab9d7f8fb80b5a40
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Jun 17 21:27:16 2005 -0600

    Automate testing.

commit 7170cdbcd547faac66e18d7338f5bc2ef3ecd5c6
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Jun 17 21:21:51 2005 -0600

    Change vm::program to holds insts directly.

commit 8d97404395b2f98c5e2c68c15b089d761b8b0d01
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Jun 17 21:20:48 2005 -0600

    Compile genrun.cc seprately.

commit 133bca6f546e881329dcedc281fbbe54e07657e5
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Jun 17 21:19:51 2005 -0600

    Move vm interface to vm.h.

commit 908662091c942dfdee84c686e122b3240fa4b13e
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Jun 17 18:48:32 2005 -0600

    Properly collect fileio.

commit 7391769e36b96247ffa6ba708e7a4c76605032e0
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Jun 16 00:20:47 2005 -0600

    item handles GC allocation.

commit d03ea3fd7b84cb06f37cab421ea4c54c6e01ea94
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jun 16 00:12:16 2005 -0600

    Readded 2005-05-26 fix for substr bug.

commit a5dd9570b514d7c944f2c29264a9c4b430a24561
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Jun 15 23:47:13 2005 -0600

    Make evrything use GC (except fileio).

commit 879010025056803e415fb28e6bcbe2cfb9180e20
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 14 22:33:17 2005 -0600

    Don't allow a picture to be added to itself.

commit 814f0cd08ae74f5621277a9e6a1683693fc3dc51
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jun 14 20:30:06 2005 -0600

    Backported recent castop.h change to g++ 3.3.4.

commit 929a119630125233503a1aa11e335ea3013f8d9a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Jun 14 15:23:42 2005 -0600

    Added getType caching.

commit 5663c6136190c2ad9c1dd9037b6509fd1977d2dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jun 13 10:28:09 2005 -0600

    Reverted gc/gc.h change back to gc.h.

commit df6c338131f8dbc1aabbb47f3ba3e34ca55a9201
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sat Jun 11 14:04:12 2005 -0600

    Test collecting pens.

commit 666663e0b88bbfaffef0e1f37bfb4274a6d89b18
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jun 4 13:51:44 2005 -0600

    Document type1cm.

commit b2a9d4f54135f117e09ddb79cbdc97180a0b6762
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 31 23:33:39 2005 -0600

    Fixed autoscaling of scaled axes, e.g. Linear(x) with x != 1.

commit c12f36fff471f47ccd94d6778f57c673426eeb42
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 29 10:06:31 2005 -0600

    Added asymmetric Pythagorean tree example.

commit 6c9ce87dee6a8700af83fda8b70dc1e78671f170
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 29 10:05:48 2005 -0600

    Added aSin, aCos, aTan functions.

commit 4fd7e3e1ab590d46384fb3e7e13d7bba5008165c
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 27 16:33:21 2005 -0600

    Changes for Debian port.

commit 3688cbe0fcfe962cbdbb893b2161fcb293b04f88
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 27 15:41:56 2005 -0600

    Fixed memory leaks.

commit 4804e27a5a9ad3bca0830b384de9b59ed4337818
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 27 02:16:14 2005 -0600

    Fixed memory leak.

commit 4c22b96cea1ca707525c68d06399209dab20f701
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 27 00:44:19 2005 -0600

    Added Tom's remaining garbage collection changes.

commit 8b4e56cc1919f5bb9cc200880bf342710b7340c6
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri May 27 00:09:58 2005 -0600

    Garbage collect files on explicit closure and at exit.

commit 1043dd6738f0854a18eb06ae2f23049170dafeb2
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 26 09:55:30 2005 -0600

    Fixed substr bug.

commit 1d2aba32ccbe2ffe8d98e63f141aa9135fe3c84f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri May 20 10:48:54 2005 -0600

    Changed wording in comments. Indenting.

commit f78764d8575f157d65c3fb29a57402fdb0f84b3a
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu May 19 23:45:26 2005 -0600

    Use mem::string during runtime.
    Make encode(inst) private.
    item.h calls new(UseGC).

commit 44d7d2eb8118d63d6677640b93df55a686e15876
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 19 10:16:48 2005 -0600

    Incremented version to 0.79cvs.

commit 06ba32ea3cc72df31457fd4cf7251b84afdbb1bd
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 19 09:15:54 2005 -0600

    Disable GC_STRING for now.

commit 93e05817f8eacffccf61024f8184a1e174e61b70
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 18 23:27:15 2005 -0600

    Port to cygwin.

commit 05ef90f1dc3f03dcbf91ed112b637ff8ef3b2ff5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 18 14:34:42 2005 -0600

    Move file back under control of memory::managed to ensure deconstructor is
    called.

commit 732b7af7652ff7aadd0ff33d677c7991966a4c43
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed May 18 12:41:26 2005 -0600

    Use item for everthing in inst.

commit 2b9de84a90affbcca034cd53151e420ee22b68d2
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed May 18 12:37:44 2005 -0600

    Define mem::string.

commit 47eb80b05a3c6f3f2d8279dcca3bd44268412840
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed May 18 12:36:17 2005 -0600

    Use coder::encode everywhere.

commit 7ca4fa121bcc6842b5242c6fd021a9e26e1a5b0f
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed May 18 10:50:31 2005 -0600

    Cleanup memory.h.

commit 2fb95aa9a09de3f07dca638d5075e2c9a875f15b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 18 09:17:32 2005 -0600

    Changed index to strchr for cygwin port.

commit ee106d42346f159b5c4a04f9479182ff967f4fc0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 18 09:17:09 2005 -0600

    Fixed LIB.

commit d0caf2dc14550c4cd0586c7ba95fea9a00cd5ff8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 14 22:29:43 2005 -0600

    Check headers earlier.

commit baf991ce70cf496154b3806d230714407d80480d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 14 22:26:46 2005 -0600

    Make --enable-gc=system also check for gc.h.

commit 89e15737ee45fd6b2a82a3b6903eb5398a2d11e6
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 12 15:56:27 2005 -0600

    Workaround "GC Warning: Repeated allocation of very large block" messages.

commit dd8ec509559e108b1195377e0cfba98618aff5e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 12 15:54:42 2005 -0600

    Fix NaN handling.

commit a6b8695d6aa652eb4185556bee518f8b145f4077
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 12 08:56:42 2005 -0600

    Better checkaxis test.

commit 3e04076b94e311a46ae4b3a0d1e22c2bc66bb273
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 11 22:07:40 2005 -0600

    Added --enable-gc=system configuration option to use system libgc and libgccp.

commit 52a42f6f9e35ea0f38222059e4ccfdbf66b0fe85
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 11 03:52:11 2005 -0600

    Define traceable_allocator when garbage collection is disabled.

commit edd6882d84f7f5b11ddc95614016c7d2f4619ea4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 10 21:52:35 2005 -0600

    Added binary search routine.

commit ab8884bd75e11e48bf10ce36008affb9202c5cce
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 10 16:34:50 2005 -0600

    Incremented version to 0.78cvs.

commit 880ffa76cda64193d3999d076cfe05be83921d00
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 10 14:56:30 2005 -0600

    Recommitted changes: 2005-05-10 rtprince

commit 81b45f905368cd0f8cc87f42d14e132a4154a7de
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 10 13:56:23 2005 -0600

    Revert broken changes: 2005-05-10 rtprince.

commit aa6798bedb31788d8a41e5aef90a45e0fd45283f
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue May 10 12:36:42 2005 -0600

    Make CVS -lgccpp clean.

commit 99948123780c9eddf2e553e818d116a3a5b20cd8
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue May 10 12:31:32 2005 -0600

    Make item use new(UseGC).

commit f283b6b03b888608633d18b169ad15ef749507e4
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue May 10 11:43:15 2005 -0600

    Add some tests.

commit f338d6ca188330b5a06160a0d393777fb63ae742
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 10 11:16:21 2005 -0600

    Renamed example.

commit 15e66f6f42b64b39deb1df4bffdeb8c4c1bd66ce
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 10 04:37:53 2005 -0600

    Distribute Boehm GC as a separate package.

commit 5c9d00f9e02c175e3db240726725e35ae5facf06
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 9 23:08:51 2005 -0600

    Fixed error in map & multimap.

commit d84ef94ce525b66d05d864e5bbe76c014962f520
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 9 22:49:00 2005 -0600

    Fixed parser leak again.

commit e4f9e737d32b0e29b61e29ee7144a0c305be8766
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 9 21:57:44 2005 -0600

    Fixed broken draw call.

commit cde542ef8dc261e00c389e94c4fe0703b89686d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 9 16:41:16 2005 -0600

    More gc string updates.

commit 915f14d3423c86ceb4f974b2254f23eddba0129b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 9 16:22:25 2005 -0600

    Unused file.

commit 2b6d60c72af8208812baa28d45c3fed5d03bb057
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 9 14:01:57 2005 -0600

    Handle out of memory errors gracefully.

commit 6cd09e17608cc0276c7106d4fb84f83642b1ca03
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon May 9 13:22:55 2005 -0600

    list<decid *> is from mem::.

commit a2ead4f31103e6e2bdabd1217e5a650bee12ecbf
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon May 9 13:17:32 2005 -0600

    Make theStack be mem::deque.

commit 5131270c76da87b1f7691b10716c3fde47172d2c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 9 10:25:33 2005 -0600

    Fixed segmentation fault.

commit e66a390c9622e6e64fb1e2a8e1f759afffec290a
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon May 9 05:24:22 2005 -0600

    Dont gc non-heap string.

commit 0827cba25c7b3504b0cd28b750fc22872757f14c
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon May 9 04:58:00 2005 -0600

    Fix makefile. :-(

commit e7ad2436de51081564fc88f024b777d693d0c325
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon May 9 04:56:30 2005 -0600

    More gc fixes.

commit 5638fbc8b10ad075f66c6bc4037167cf27a28253
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon May 9 04:34:48 2005 -0600

    GC fixes. We dont need mempool.

commit a6f50a5ffba0293743b22f668e29c3d52ff3214a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 9 03:10:23 2005 -0600

    Fixed cxx errors.

commit 90060506b1d924116630f43c068f353c43da0c44
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 9 02:58:55 2005 -0600

    Fixed memory leak in parser and translator.
    
    Cleaned up interface to the Boehm garbage collector.

commit eff11626bd6dbdc7f4defa3c8597b0bca050592b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 8 23:06:28 2005 -0600

    Revert 2005-05-09 and 2005-05-08 rtprince changes.

commit df3f6816117919c0c9c6c80390956f79df6aad9b
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun May 8 22:16:41 2005 -0600

    Fix picture.

commit 5770ab65dbc40a56339d22a45cfa6e6174241d78
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun May 8 21:24:28 2005 -0600

    Fix item gc handling.

commit 399af8081afc712686314e2ca99584d3fa158023
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun May 8 21:12:42 2005 -0600

    Collect path.

commit 6fcf5fda6460ff8048649146d1e92ba4f6306c04
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun May 8 20:35:08 2005 -0600

    Collect transform.

commit 8c2eff54bf17ac051dca66442c8b6cd61641e76b
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun May 8 19:56:00 2005 -0600

    Create gc_atomic, and make picture use it.

commit bc9d351f1e202c481fca3135307ca5895a22e2d7
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun May 8 19:37:29 2005 -0600

    Make pen garbage collected.

commit a76ec0dcb389fc456cf186a06885898e1ec40002
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun May 8 19:34:56 2005 -0600

    Make picture and drawElement garabage collected.

commit f5980293fd7720f87bfd6184fa0b14e5c4665887
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun May 8 17:11:34 2005 -0600

    Add gc for vm only. (untested)

commit f222adf318f319d54cba8c227c5ae840411a021f
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun May 8 17:01:19 2005 -0600

    We don't want libgccpp.

commit 2fceb9286c372d9123e41fc088664e444a5ea25a
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun May 8 16:57:11 2005 -0600

    Re-add pool.h.

commit f4ac27b3d7b9622db9e79a468fe24f97ef4df510
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun May 8 16:55:24 2005 -0600

    Revert GC changes. (not tested)

commit eb11d81ca9350019c9c895d9e69fe18c82523b5b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 8 08:57:01 2005 -0600

    Figure for Geometry.asy.

commit fc9cbf860d9a0ca997ddba7275cef0d50a963154
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 8 00:29:32 2005 -0600

    Minor fixes.

commit 78245d3817e355c52638694eddf8eef22cdfead3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 8 00:17:30 2005 -0600

    Workaround Makefile problem in gc6.3.

commit 098e8a231fa9d33aaf9cf6f5483cf97e993b0b2c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 8 00:16:45 2005 -0600

    Move trace/interrupt check to beginning of virtual machine loop.

commit afc1adbc265bb2a53ad8f722f4b07d72fa248c47
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun May 8 00:05:59 2005 -0600

    Revert to distributing Boehm GC as tar.gz file.

commit 1f663f24a9c43942ce06938a1c573058f1a74454
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 7 23:52:27 2005 -0600

    Distribute Boehm GC as a tar file rather than tar.gz file.

commit 9d56f25d6bdebf45f6b5130ebbfe66b6aa405f91
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 7 23:40:14 2005 -0600

    Added beginnings of a geometry module, including a triangle structure and
    functions to draw interior arcs of triangles and perpendicular symbols.

commit b40d10e76adcebb53560471b218dc68f869e39f6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 7 21:31:23 2005 -0600

    Distribute generated source files.

commit 360ce3d468d93ff0a5fa1bdcceecb29359487a77
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 7 21:30:48 2005 -0600

    Fixed type of argument of dividebyzero.

commit dc3a948a255cbabb1899e86bd4bc058f2a776bac
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 7 21:05:28 2005 -0600

    cxx updates.

commit dc8d225183a1f02a9cebb3078bd770f645501a4c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 7 20:35:51 2005 -0600

    DEBUG_STACK updates.

commit d08008cdab9cb06362df1f2ebf13cacd1fbdbc4b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 7 20:07:39 2005 -0600

    Minor garbage collection updates.

commit 4d94ce88599400aa221991991f83c5ede8ce1709
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 7 11:56:54 2005 -0600

    Autoconf backwards compatibility workaround.

commit f56e28b3c3b9b297b80e10d42174b5244112dc25
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 7 11:50:19 2005 -0600

    Renamed COLLECT to USEGC.

commit f31faf416554c7e209f36059355b16f01eb47007
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 7 11:49:25 2005 -0600

    Added configuration to optionally disable garbage collection.

commit 45c88ca08a3da13844ddfe0fb5b4a93f19e6f2b1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 7 09:48:46 2005 -0600

    Fixed Makefile dependencies.

commit 30a705d20fefeece1687429e0cb8470d62919bd2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat May 7 01:38:08 2005 -0600

    Implemented Boehm garbage collection.

commit 9d7769ce6f88bc53a74d1372b9587e27f7f7fe84
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu May 5 22:32:22 2005 -0600

    Fixed solveSection bug.

commit 06f40e2f91f484b534961af38a5185a5d9d6b466
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 5 13:34:40 2005 -0600

    Added missing comma.

commit 82fa8089d032fbacb29c7973ef6bbf2cd97d467d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 5 13:32:53 2005 -0600

    Addressed pen plabel vs p issues.

commit d40592205063e8adf7f147a81d091c800b1c24cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 5 01:36:58 2005 -0600

    Renamed eval(f(T), T[] A) to map(f(T), T[] A).
    
    Documented eval(string) and make eval autoload plain.
    
    Implemented T[] concat(T[] A, T[] B) to concatenate two arrays into a new one.

commit 4db5971d0cd68808f77feec77f06ec1451a8a2ae
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu May 5 00:46:04 2005 -0600

    Added pair exp(pair) and pair log(pair).

commit 28baf58075cb9ca944dd0ce8458196d7944b1db8
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 4 23:35:48 2005 -0600

    Make int quotient(int,int) portable.
    
    Updated base files to use quotient for integer division.

commit db1823ffb4c94ea156aade89dbaa912ff8303d4e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 4 23:19:03 2005 -0600

    Make int/int return a real, as is normally desired; the new function
    int quotient(int,int) returns an integer quotient.

commit 0a78859e787da1b7e76cb10aa793aec5d3d32d26
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 4 21:55:59 2005 -0600

    Updated TODO items.

commit bbe4c843c51d04977a1bc6b9be897acb31feb5ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 4 21:55:18 2005 -0600

    List iterator simplification.

commit 3432a63496468bad1eadf3cdd6038e555b236f97
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 4 21:44:31 2005 -0600

    Added reltime(path, real).

commit 42610c12a7bcda076d4d18700f832eabaa629ae8
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed May 4 21:40:58 2005 -0600

    Make -l option list available global variables as well as functions.

commit 10d1ef281f1d9d5d6eca395da7bb7060ca1de36d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 3 22:24:17 2005 -0600

    Minor updates.

commit dce883a43c8f916ff404af6662355727471522e2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue May 3 22:23:34 2005 -0600

    For portability, explicitly check that input file isn't a directory on systems
    with stat.

commit d5c499a61651cf1621431c65c1524b650024b759
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 2 21:14:15 2005 -0600

    Added example of a transformable triangle structure.

commit 5aaecb40c9d5d75b170995775f3939c6bfd092f9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 2 16:20:02 2005 -0600

    Incremented version to 0.77cvs.

commit 01495eba409e943a272c0e5458e926bf97d91bad
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 2 15:27:57 2005 -0600

    Added PenMargin.

commit 98466a96d92665282ce339397a4aa0cc9c0f1c93
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 2 15:20:05 2005 -0600

    Added -l option to list available global functions.
    
    Documentation default structure constructors.

commit 80a5b55488005bfb44bfadf5b1b543638bbe7d61
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 2 00:42:53 2005 -0600

    Added missing plabel.

commit 23072e44c1dab9402078ecabfc5ee1d88bbfb2f7
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 2 00:11:49 2005 -0600

    Improved error handling in pipestream; wrap fork to avoid zombies.
    
    TeX errors should force TeX pipe to be closed.

commit 1f2d5b4722b7ac5bb030f149eeb166a99cc0f56b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 2 00:09:25 2005 -0600

    Updated examples.

commit 8f133f4fd77a30c58eca35355e3025e390950841
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 2 00:09:10 2005 -0600

    Updated documentation.

commit 46b5a8b9a9c3f89d7617e6cea768fa1b0d310011
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 2 00:08:38 2005 -0600

    Don't push a final null entry when reading an array in line mode.

commit 5119ce4ff2ddb922ed9c913a18a500e54ba72837
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 2 00:07:12 2005 -0600

    Fixed grouping in add(pair,frame,frame,group).
    
    Added put argument to pic.add, attach, etc.
    
    Added plabel argument to draw to allow labels and legends to use a different
    pen than the curve itself.
    
    Rearranged plabel and p arguments in axis routines for consistency.
    
    Added getstring and getreal functions.
    
    Added Mark, MarkFill frame arrays and Mark(int) function.

commit 9ce6ebd16ea51561bf969560568a00f3b5b59d28
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon May 2 00:04:54 2005 -0600

    Added node, value, and slope functions for paths.

commit 2a5211c33c00af59ea8ec8b03a47b8ab056a6b9c
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sat Apr 30 22:38:32 2005 -0600

    Make camperror throw instead of queuing.

commit 1077eff9ad28f73d8c6fd3717d1de6c0eff7b31b
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Apr 30 20:31:09 2005 -0600

    ''

commit 445aabeee69dbdbb14d19231ff94845d5ed0c8da
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Apr 30 16:29:58 2005 -0600

    Allowed more implicit scaling.

commit a02314294b9d45c57be7bfcd98d834491f54c5e8
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sat Apr 30 14:49:34 2005 -0600

    Changed precedence for implicit scaling.

commit ebadfa41910e30b009338d9254352d407b09c1ce
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 25 23:43:36 2005 -0600

    Flush exited child processes (zombies) in batch mode.

commit f2ddac66cf7bd60c6f789bd100e3bbdd027aaf5a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 25 23:41:46 2005 -0600

    Workaround interactive mode bug introduced by recent changes to main.cc.
    
    On multiple file runs, texpreamble should appear before any other commands.

commit 9dd78b8a3bef3ead1114749f8e46d99b5269cf7a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 25 22:21:57 2005 -0600

    Added example of 3d featpost3d arc.

commit 8bf045189f7f7a0a75871455d90dfaebba9ec547
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun Apr 24 21:04:01 2005 -0600

    Make parseStdin() turn of lex debuging.

commit b6c8be9df5782db786b484113d1daf803c5fae16
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 24 10:44:05 2005 -0600

    Added Dotted(pen) function which returns a dotted pen at double the linewidth.

commit 1a97fed8e248625d9b902b514afd1eb4d70c9275
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 23 17:16:57 2005 -0600

    Clear existing errors on reading from standard input.

commit fc009e52440aad59836f5bda105555a61bca4f7c
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sat Apr 23 15:15:33 2005 -0600

    Fix interrupt handling.

commit 5cd7876fc7e960858f491fb2fa6b1d24803c2f1b
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Apr 22 11:56:07 2005 -0600

    Cleanup.

commit 4bdb5c64660e95962e9419a81bacb33fb4a2be4a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 22 08:43:55 2005 -0600

    Fixed compilation error.

commit 528a9eb7c36d3a33431b775aa9328c0d3bdcdb09
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Apr 22 07:49:16 2005 -0600

    Fix segfault.

commit 95ad036c40755eea043b9421cf777b4ea7993fe2
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 22 03:21:09 2005 -0600

    Replaced boost::lexical_cast with lexical.h to remove last remaining
    dependency on boost header files.

commit a87c9886fd9fee971c0e9a8a68b599bcf047108a
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Apr 21 22:51:44 2005 -0600

    Cleanup.

commit 582654800d5965700998478f02504c1ae6b5a5e6
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Apr 21 22:47:56 2005 -0600

    Refactoring main.cc.

commit 95d2376fcf7bec7c8448a72b5355fc0de65d49c8
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Apr 21 21:27:46 2005 -0600

    More refactoring in main.cc

commit fe8229b7f21ceb84165253cf9fac29a9f3086319
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Apr 21 21:03:35 2005 -0600

    findextension is used only to strip suffix. So strip it.

commit 3125ff977fe4f233f964fd0c24031b68e2180971
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Apr 21 13:38:38 2005 -0600

    FIx interactive.

commit 5a607d6d598487d1ce5b2b506e9c9ee5c6df5c5f
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Apr 21 00:59:52 2005 -0600

    More main.cc cleanup.

commit c75d9f85e2ae2cac80eb10729a8e49bd0bb63b0a
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Apr 21 00:55:02 2005 -0600

    Simplify error handling.

commit d8509dc2a49f364a4d645689dfb4c29450b3820e
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Apr 21 00:33:24 2005 -0600

    Start pulling appart main(), so it easier to
    change and understand. Doesn't do much, but
    gives a a place to start.

commit 41c53e7bd2fb7e6b6038cc334aed8510fd12d880
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Apr 21 00:07:46 2005 -0600

    Update ./wce.

commit bc6a93c7d9a48b957f287b8d9772804a47b6a7b1
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Apr 20 23:40:57 2005 -0600

    Remove warning about side-effects.

commit cb5ae20890b4b381c3cf00ee755bb2aad0874eae
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 20 23:17:54 2005 -0600

    Incremented version to 0.76cvs.

commit 307769f553ac965062a636ae87e7c2f61ea8f881
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 20 22:41:08 2005 -0600

    Documented xline and yline.

commit 1e2cdc58e3512a20d051d86f5db98b17165f4a4c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 20 18:59:59 2005 -0600

    More updates.

commit 31f55d67bba1b306e55f51fb061548c390465b82
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 20 18:58:48 2005 -0600

    Updated axis call.

commit a67f7b32d7c394487f795e397b1c90d80724ff74
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 20 16:03:54 2005 -0600

    Updated binary installation instructions.

commit 2807bb7d7d88aab29de67876839750836d4f76d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 20 14:03:36 2005 -0600

    Update yaxis call.

commit ee9e621e33a17428090bce4abda5eadcd372f461
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 20 11:53:41 2005 -0600

    Consolidated autoload code.
    
    Suppressed "could not load" error message in interactive mode.
    
    Fixed gcc 3.2 warnings and error message.

commit 26f006304e452f273eec22f9760ab372a61b90c1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 20 11:51:58 2005 -0600

    Added linear interpolation and binary search routines.

commit 4fbb8d341cb219fbcbb06426fe4701cada86e41a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 20 11:49:16 2005 -0600

    Moved put argument to axis routines to end of argument list, for
    consistency with draw.
    
    Added xline and yline interfaces to axis routines.

commit 4b26843ed13d92b95faf3636add7ac8e61058ed1
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Apr 20 11:38:23 2005 -0600

    Change stack::run(lambda*) to a free function vm::run.

commit c0c1159e73655fbb275c88042d696f7bc5ed95ee
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Apr 20 11:18:23 2005 -0600

    Fix handling of bad parse.

commit a2bdb64165581bf56b8a3f296d3fa4c5e1c156cb
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 20 09:51:49 2005 -0600

    ''

commit f1a1b76217a093a1aef6256cca541fd64e507279
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Apr 20 08:31:22 2005 -0600

    Refactor doParse().

commit ef94bc661d593da433e7ffefe62576e82ece224d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 19 22:56:48 2005 -0600

    Fixed definition of correlation coefficient; added fit function to
    linefit struct.

commit 38c1a8600dd92883783c42b0903fa4a0e0673ba8
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 19 19:59:25 2005 -0600

    Implemented portable way of testing for directories (but not null files).

commit c7bd80f606e4514e6e771255206becc9fb639a62
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 19 14:55:14 2005 -0600

    Fixed stdin handling of parser.cc.

commit 461b1d0cf62e21d560a99181cac401f24d3f958e
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Apr 19 10:08:39 2005 -0600

    *** empty log message ***

commit 67231f89093d457e34144523f5df91ee9179d80a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 19 08:05:31 2005 -0600

    Fixed more bugs associated with new parser.

commit d89c1d9bd4147a4092c649c66385e7dffbc421df
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 19 01:31:02 2005 -0600

    filebuf should not be static; fixed error message.

commit 1e1ab85794f8d88e80f177589caae6acac902cae
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 19 01:25:18 2005 -0600

    Interactive input command now checks for a directory or null file.
    Print an error if input file can't be loaded.

commit cda4516bea221edaa2339a64026e1a6553a26110
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 18 23:35:01 2005 -0600

    Make execute() autoload plain (and any gui file) again.

commit e195f1e0c091671f0febfee7de49600f40cb3313
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 18 23:28:58 2005 -0600

    Re-added new parser, with fixes for standard input bugs (including a
    segmentation fault with -p option).
    
    Attempting to read a directory or a null file now returns
    "error: could not load module" instead of generating an exception.

commit 09533e92fde1b398234d49c3cf3ce417e2a0cc90
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 18 23:24:33 2005 -0600

    Changed default value of axislabelmargin to 1.

commit 0e2f1993a3e95a94ac377fe22a3a5b070bc3a656
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon Apr 18 21:59:13 2005 -0600

    Don't segfault on -p if we can't parse the file, but don't report an error.

commit 3af70e113dcf07a2aa1c6d2fa7d9fa77b2104016
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 18 21:37:18 2005 -0600

    Fixed cxx errors and and warnings; removed unused parser files.

commit c8905be27a797dee9279c92d1c5caff98e362b62
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 18 21:10:28 2005 -0600

    Revert to old parser until bugs in new parser are fixed.

commit 4aa0fdc1d4eae3d12d6a6272b0d238f7e41fa447
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 18 00:50:08 2005 -0600

    Fixed bug in csv mode when line mode is not set.

commit fe1917dfb06755fdc2b20abc72ea1b50946636b0
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Apr 15 21:56:04 2005 -0600

    runtime.pl updates. Actually use the generated code.

commit 71b09f3e6517685436507d8aa2e383286dda1d7d
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Apr 15 19:52:18 2005 -0600

    Typos.

commit b5dfef4fc8493cf776971b3a2b93c1739b576cfe
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Apr 15 19:45:07 2005 -0600

    inst.h cleanups.

commit 4bad5844e10b0e5cb468b19f58fbdeaad3fb6c1e
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Apr 15 18:42:28 2005 -0600

    Implement type query for vm::item.

commit 37eba3e42671869e76f88b9335f073cc9637aa1c
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Apr 15 18:24:59 2005 -0600

    We use item to store string* in inst.

commit 82d1da4d0d5420e0252417c1384d7408c269b2a5
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Apr 15 17:21:55 2005 -0600

    Fixes for runtime.pl script.

commit 443ad0a35821d4d6ce45bca04df4272fe34c3499
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Apr 15 16:00:18 2005 -0600

    Fixes for runtime.pl script.

commit 87fe09e70703c07c66eb0b811c2f0245d63bfd3b
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Apr 15 15:36:25 2005 -0600

    Initial runtime.pl script.

commit 38f76e10894a6d8450762115e066c09385dc317e
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Apr 14 11:16:21 2005 -0600

    Add eval.

commit 18cb497cb2e9f488eaf8910d9c5dadf0d35f62ed
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Apr 14 11:06:44 2005 -0600

    Move interactive logic out of genv to main.

commit 5bac10bbd4d407eb506985b7af796dcab599d462
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Apr 14 07:40:55 2005 -0600

    Interactive mode update.

commit 60d2b0b790ac486e1952c53d6095e382c4a8194d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 13 21:43:07 2005 -0600

    Incremented version to 0.75cvs.

commit 316edfa9afeef1c80437dd321ab1d10cae708e5a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 13 21:10:38 2005 -0600

    Removed figures with shading since from manual since many printers don't
    understand PostScript 3.

commit f90afa0a8d7e062798a95fed2f7b5126c5559263
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 13 20:42:00 2005 -0600

    Reduced default number of colors in images to work around postscript/pdf
    limitations (this prevented recent manuals from being printed).

commit 5e4394905b9e0e82b2e6c605078a5b2e537c060e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 13 20:09:21 2005 -0600

    Fixed segmentation fault in version 0.73.

commit 7fe32aa7421f75d291fef1ad9c198648f3eedebe
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Apr 13 18:48:48 2005 -0600

    overloaded::simplify() handles allocation.

commit 48c82ff272e05b3261f9400cedf5e1b6800107c2
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Apr 13 17:57:38 2005 -0600

    Make vm::frames extendable, and make function excplicitly allocate their
    local variables. This might be a first step towards true interactive
    support or caching modules from one run to another.

commit 104205234175695f554c13863db24a3c70194eb9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 13 11:07:58 2005 -0600

    Incremented version to 0.74cvs.

commit 8b10e5c0d5048747ab3d671896ad4169463631ba
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 13 11:00:39 2005 -0600

    Make nullpath static.

commit 000be41e1427bbcd86f1dcad074b91f2829bb91b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 13 09:58:55 2005 -0600

    Minor updates.

commit 3c6b9228e36e265a21d65a54ea86153b863a5848
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 13 09:44:54 2005 -0600

    Push constructed objects as pointers.

commit 3ac7a1842c014483bd0ce489a1176fa6b7106f7a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 13 09:04:07 2005 -0600

    Fixed sign of virtual assembly code line numbers.

commit ab5db84bedf07c340eefd9c0f72bf1782d836b5b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 13 06:21:17 2005 -0600

    Fixed more warning messages.

commit f41dbb672fbe2f05bab43eb36f4f408e234dcf04
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 13 05:36:59 2005 -0600

    Accept cast of empty string to 0.
    
    Use string.empty() everywhere.
    
    Minor formatting changes.

commit 0ae078e729359512169c0aa16b13a36aacfa1f3d
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Apr 13 00:36:07 2005 -0600

    Don't use boost iterator facade.

commit 81641e23ec0ac8e8a022291f49b436e1f454e30e
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Apr 13 00:16:15 2005 -0600

    vm::item doesn't need to be memory::managed,
    since vm::frame is memory::managed_array.

commit 3e39b59448d7c2b0d348ede3311879597100ce30
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Apr 13 00:04:31 2005 -0600

    Fix absolute filename handling.

commit e2d07ca8b0f71aeb4f904295096fea23b8394c27
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 12 23:41:53 2005 -0600

    Fixed more cxx warnings.

commit 5e9180ebefbfcf3d44264334874c4864c37db611
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 12 23:21:02 2005 -0600

    Fixed cxx warning messages.

commit c34996b55b48be33456a09b8e8bffef6eab6fbf5
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 12 22:42:21 2005 -0600

    Further minor optimizations.

commit 33fea10d535c3369052e3078bef76ae00b218280
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 12 15:36:18 2005 -0600

    Removed unused friend declaration.

commit 9816dcbe2015e60696c5fe09405fe8bcbbb328ea
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 12 14:26:17 2005 -0600

    Replaced boost::any with a much faster type-safe union.

commit b4d16cc3936034e92f13d30a447d7502fcbeb36f
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Apr 12 14:17:09 2005 -0600

    mathop's don't need vm::stack.

commit d7e8f162b4a84765be14b3e606ee8fff5495fbcc
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Apr 12 14:08:33 2005 -0600

    Move curPos out of vm::stack.

commit e2ece8085ce8d724a3083d2f1b6b0653e98928ba
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon Apr 11 19:21:59 2005 -0600

    Push empty item instead of (void*)0.

commit 363e45400250312be8c1d279f3023d4ca92bbb45
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon Apr 11 14:42:08 2005 -0600

    Seperate parser code from camp.l and genv.cc into parser.{h,cc}.

commit 2a34bbe4e752a24048c78ce70065f717097b0e7b
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon Apr 11 14:40:13 2005 -0600

    Change ./ to . in searchPath to avoid .//file.asy in messages.

commit bac1145753ebaec03fb6b3f5b2241c5654e94eb0
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon Apr 11 14:28:03 2005 -0600

    Reimplement locateFile using std::string.

commit 96eb620a356c8ab272184a1c469ec2fd664479d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 9 21:20:51 2005 -0600

    Fixed texpreamble for multiple files and latex asy environment.

commit 38d3c03b695d85569badcfe9fb9aeb4610c56508
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 9 16:26:50 2005 -0600

    Removed nonscalable fonts.

commit a1eb8324978e3f0b33de9661a4f9dfb6a110fd94
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 8 23:52:01 2005 -0600

    box(frame), ellipse(frame), labelbox(frame), labelellipse(frame) now
    return the boundary as a guide.
    
    box(frame) and ellipse(frame) prepend to frame for filling with a
    background colour, as illustrated in hierarchy.asy.

commit 3d0f99fbb29df1712b89770aea609b48125722fa
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 8 14:54:13 2005 -0600

    Example of labelellipse.

commit 38150cacf871ccce9229949a2d554aef1961d2dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 8 14:52:47 2005 -0600

    Added ellipse(frame) and labelellipse(frame,string,position).
    Renamed bbox(frame) to box(frame) for consistency.

commit bfe1bee3fb0c1517a66b579cdbea6f1e733585fb
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 8 14:34:04 2005 -0600

    Workaround for bug in build 1671 of gcc (version 3.3 20030304) under Darwin
    (MacOS).

commit 1b488993fb4b2441b516b1f2751fa0fac0440df4
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Apr 6 20:39:19 2005 -0600

    Cache *ip as reference rather than pointer.

commit e0db3be7f2b80020578b4635757f7c8f5d944dfd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 6 15:46:08 2005 -0600

    Added check to interrupt handler.

commit 4354256eafa91c99d25dba3c69eca65e512547a8
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 6 14:01:41 2005 -0600

    Fixed cxx warning messages.

commit 296d16b5e2ef1aa8ec4a4a49e7b318bc894b8707
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Apr 6 13:47:25 2005 -0600

    Optimized main loop.

commit c39ce074bb8014113bb9ec840940e614e42413e2
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Apr 6 00:20:40 2005 -0600

    Use error from stack.cc instead of calling em->runtime directly.

commit b6f76a0cdf5a809f9b1ea8d924fe28ed9938c148
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 5 22:53:43 2005 -0600

    minor optimizations

commit da6b2f87a556f0284e5f9809660702ad308f2797
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Apr 5 19:31:54 2005 -0600

    Reformatted.

commit 59fe028e67d4a3b84275fd9816158ba2516c31c1
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Apr 5 11:46:44 2005 -0600

    Operator precedence fix.

commit e1d84cb8c07ca8562701bd2d6ff61286fb14f95e
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Apr 5 08:42:47 2005 -0600

    We don't use stack:ip any more.

commit 66fcbb23572787b34cc11179118b76d458ea0f70
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Apr 5 08:39:25 2005 -0600

    Reapply curPos patch.

commit 59bedfb4736163ad1120e4eb920a3e10cf3383c2
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Apr 5 08:38:12 2005 -0600

    Fix interactive error reporting.

commit 8bd8b52a44235a69ee721600aad0b333c862f364
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Apr 5 01:15:37 2005 -0600

    Track line numbers in position instead of fileinfo.

commit 83faf517c935524837f4a50a1ad67b64b5babfce
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Apr 5 01:13:43 2005 -0600

    Don't access program.encode directly.

commit a9d21f618d29a440b461d9da1b97084990329c6d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 4 14:22:06 2005 -0600

    prepend should insert after beginning of layer

commit caa47b3c4d394f7354307b1500d6086a05542b89
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 4 14:07:22 2005 -0600

    Make empty() use nodes.empty() rather than nodes.size().
    
    STL list portability fixes.

commit 37bd8bfcf6ace390213d77ca1c584710c581b5f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 4 10:29:54 2005 -0600

    Ignore crop() on an empty picture.

commit 2ba6652285a4da64838decebe8a391b145a17b14
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Apr 4 00:21:02 2005 -0600

    Incremented version to 0.73cvs.

commit e148d97f5d334b8c9101cc5e712bfdf43378b791
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 3 23:32:55 2005 -0600

    Removed spurious blank tracing lines.

commit 36d887d4c3996d03601515d384a66b4a8e5851ab
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 3 23:06:37 2005 -0600

    Revert fileposition changes again, due to segmentation fault with -vvvvv.
    
    Moved line-number tracing code into main loop.
    
    Avoid the need for the lastpos variable by moving stack s out of main loop
    in main.cc.

commit d6dc468977be2cb8d78ad3cc934ea6848297edde
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 3 21:33:06 2005 -0600

    Reinstated new file position code w/segmentation fault bug fixed.

commit 5016c706f314fd3edae339e179a0aae3fa4e56ac
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Apr 3 20:18:15 2005 -0600

    Backout 2005-03-17 runtime file position changes to avoid a segmentation fault.

commit a662c972a14f054fb8020b901dda548395fb08b1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 2 22:38:47 2005 -0600

    Check for space format specifier as well as plus in format(string,real).

commit fa2c52036aec09d39c41660d615bc8478ea7adee
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 2 22:21:30 2005 -0600

    Removed deconstruct flag from picture in favour of group option to picture
    and frame add routines.
    
    Updated documentation.

commit e5e5b81d881e8330e0800c9ed4f7062ac4f06215
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 2 17:29:41 2005 -0600

    Added missing file.

commit 519fb5f6221bea0b6a25b307b53cfc61b87aedd0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Apr 2 17:17:16 2005 -0600

    Reimplemented deconstruction at a lower level to allow both pictures and frames
    to be deconstructed (or grouped with begingroup/endgroup). Deconstruction
    now works properly with clipping and erasing.

commit 2eba6f6c6a39ff2db84ae9ca2a8700250a90c47b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 1 22:22:03 2005 -0600

    Check that drawLabel::bounds is called before drawLabel::write.
    
    Remove unused setup code.

commit 7c08dfff446cecac5832f32f94676ec2c565a33e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Apr 1 12:37:28 2005 -0600

    Added attach(pair,picture,frame) to automatically increase the
    picture size to accomodate adding a frame about a user coordinate.
    
    Added warning about erasing deconstructed pictures.
    
    Updated lineargraph and documentation to use attach.

commit ec22ed8430fe48a777e50d0eabdd6068d2b97923
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 31 23:14:38 2005 -0600

    Reset bounding box when prepending.

commit 70a385b41d057ae2b2d4654d4443cd792c88cdb1
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 31 22:47:16 2005 -0600

    Fixed label alignment vs. positioning transformation problem.
    
    Removed frame labelBox() in favour of void labelbox(frame); updated example.
    
    Make logarithmic checks in autoscale conditional.
    
    xlimits and ylimits now adjust deferred drawing bounds.
    
    Simplified bboxstack handling.
    
    Updated "errors" list.

commit 218a1aec30e912b2163aa99d01b72e06f2884c71
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 31 15:37:05 2005 -0600

    Revert configuration to only require boost headers.

commit 52ca63f613a70900b70ceceb7487a23ba2e1bf75
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 31 13:15:17 2005 -0600

    Backout boost fixes.

commit 8f6948bbed2dec4684a2cc9250f4082703bf8340
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Mar 31 13:08:04 2005 -0600

    Revert boost::filesystem changes.

commit eb6083d2e0151c7eb1744d2e331e37ecdf3b61d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 31 01:22:29 2005 -0600

    Added explicit linear equation solver; used to handle general matrix inversion.
    
    Fixed return type of real[][] * real[].
    
    Hard coded 2x2 and 3x3 determinants.
    
    Update documentation.

commit aaed4d5294abe74371a37b7a553a2db7be5e55c1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 30 19:06:36 2005 -0600

    Fixed cxx warning message.

commit bf7b8df5f764ae59371c2aa91b77c07fa323a001
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 30 18:54:42 2005 -0600

    Minor updates.

commit 102a82598df9eebad1f7e92a59e5d2f2c0973704
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 30 18:15:06 2005 -0600

    Added portable version of boost::filesystem for systems without boost
    library, in particular for linux-alpha cxx compiler.

commit 203e724f777b81f73cf16f49d4833c54573281bb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 28 21:22:47 2005 -0600

    Updated documentation.

commit 26bfdbd489bd80c70c00d24d2b3eab19b5ad4e64
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 28 21:06:24 2005 -0600

    Allow compatibility with older versions of autoconf.

commit e93fb2dd08b2ea3c6ef7510369f5837e7c0dc489
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 28 17:11:35 2005 -0600

    Updated configuration and documentation regarding boost-1.32.0 library.
    
    Improved format(string,real).
    
    Generalized histogram and changed order of arguments of frequency and histogram
    (bin boundaries are now given before the data).
    
    Fixed problems with Log(false,false).

commit ea08512c386ea0e3068a3fcbc69ebe610d05371a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 25 11:56:40 2005 -0600

    Cache drawelement bbox contributions where possible.
    
    Make bboxstack local to picture frame.

commit 38b3478ce4eb79d069db1f492b937898c3b5b5dc
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Mar 24 23:46:41 2005 -0600

    We generate .png's.

commit 36945d15e89b3f8799ebbc7e75d22bdf947de965
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Mar 24 20:51:59 2005 -0600

    Don't have symbolToFile anymore.

commit 9142a4fb926e4fbf87925d46dd9d568487af9335
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Mar 24 19:00:39 2005 -0600

    Use boost::filesystem for find files to parse.
    Move file locating logic to locate.{cc,h}.

commit 93557aea87b06de332ab234a23b7aceeb32be86a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 24 18:34:14 2005 -0600

    Simplified legend examples.

commit 8bae1619df7f3e202d595eebce4b549bcc0691a5
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 24 08:35:06 2005 -0600

    Workaround makeinfo indentation bug.

commit a20cafa013be9b196bd9d0d16e3fb99ae455a1e0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 24 08:02:51 2005 -0600

    Fixed typos.

commit c3ba5df64f4fe77a8bc60a4e151da7a597832404
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 23 20:49:30 2005 -0600

    Simplified example.

commit 3638add962f94d5a7ab9b67836651af7cd9a8362
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Mar 23 20:13:13 2005 -0600

    Have main load plain.asy and ${outname}.gui explicitly,
    rather than doing it implicitly in genv::genv().

commit be8225df1cfcc4b92d44e9fce54cd6562538f921
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 23 14:25:54 2005 -0600

    optimized crop()

commit d2e19f53b74698fc8711cfc20ca1940602998322
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Mar 23 11:14:24 2005 -0600

    *** empty log message ***

commit 3d72ae80c6a6ea6c1a2c58b5e5c086b8c920dd24
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 22 23:27:53 2005 -0600

    Incremented version to 0.72cvs.

commit 9713361a9c50528eff627030657649e2e7693d7d
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 22 23:03:18 2005 -0600

    Document leastsquare routine.

commit 82c080b20250de2b5065be142f890c7a7fa1409a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 22 22:50:22 2005 -0600

    Removed obsolete files.

commit dd5dbfceb01f48c9a1119b93469cad6c05b7e0ed
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 22 22:32:58 2005 -0600

    Documented save() and restore(). Renamed linetest.asy to lines.asy.

commit decbe43f004ee675a248521b2ffb487498541e74
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 22 21:51:41 2005 -0600

    Added and documented Andy's drawline routine.

commit 50858377e0e544f796e4ca2a5a8e87f090a03aa3
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Mar 22 21:43:51 2005 -0600

    Added saving and restoring of the graphics state.

commit c4a6cf35979b776be9c87ea2a94316662d90e5ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 22 21:14:57 2005 -0600

    Cache picture bounds.

commit 6c8f487edf8437f5b644b60ee966c6ccceb53fd7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 22 17:30:09 2005 -0600

    Reinstated crop; use current value of userMin/userMax in xlimits and ylimits.

commit e287b942d25b5c25a33ddaca210d5d6cc1660a2c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 22 15:05:30 2005 -0600

    Added further legend example.

commit 2608c42e32a1e9d5231cec42cd0a1316ce6e17e3
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Mar 22 10:25:12 2005 -0600

    cxx doesn't like const objects in containers.

commit de8cfe019ed7d54db013879124b035faa48a975c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 22 09:21:43 2005 -0600

    Document alternative for legend fitting.

commit 17d2b4039eff53dc9a683c3b31ba3e62a1ac4153
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 22 00:10:38 2005 -0600

    More cxx warnings fixed.

commit 37dee37bf464d8f25ea1de2733a1bc78629b6b23
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 21 23:56:46 2005 -0600

    Fixed g++ warning messages.

commit 534a66210790997c8a37bca0f481dcdc62cbd651
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 21 23:54:01 2005 -0600

    Fixed warnings/errors under cxx.

commit 65e4f31b4647b63d4cdf6f4874c6aa9fb73b248e
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon Mar 21 23:37:08 2005 -0600

    Move vm::item to its own file.

commit d3363bdad6baecad5c1960e35f26b9fa7a72a57e
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon Mar 21 23:32:30 2005 -0600

    Header file cleanup.

commit 5efd8d91def53af4ac8c74fd53944d87ca2a9e77
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 21 23:17:08 2005 -0600

    Make legend a separate picture that can be positioned and aligned like any
    other picture (see lineargraph.asy example). The legend must now be
    explicitly added to the picture, for example, with add(point(E),legend(20E));
    
    Palette also now returns a new picture.

commit abde5ee31a1ee9014bf78832a4ebb6ad68db1f9c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 21 22:02:56 2005 -0600

    Updated move limits to be compatible with SW alignment.

commit a89a01614b66946253fc2324154744bc5eb93a61
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon Mar 21 17:28:54 2005 -0600

    Use free function vm::pop instead of vm::stack::pop.

commit 7337e906dec5de1d9dd59e13df99914e0492b690
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon Mar 21 17:27:31 2005 -0600

    std::equal is much faster than explicit iteration.

commit 1100fa20b52c550cf8802943ec4e552c2e298fa7
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Mon Mar 21 13:31:47 2005 -0600

    Replaced the implementation of solving guides into paths.
    
    Refactored the abstract syntax of operators.

commit f9ff6a61a29c8df50659f730f98be728830c3e22
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 21 12:04:22 2005 -0600

    Changed marker filltype default to NoFill.
    
    Introduced Above/Below and Crop/NoCrop variables.

commit 9e96f3aa2e744d9561c4d13d8cc3a9ef983a7200
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 21 12:03:57 2005 -0600

    Code cleanup.

commit 9e6f2a3f6c0099ec6642567d96932f63683cd836
Author: Tom Prince <rprince5@uwo.ca>
Date:   Mon Mar 21 11:06:20 2005 -0600

    memory::insert(poolitem) was eating most of the runtime. Use std::deque instead of std::set.

commit 4ad3c0531e5651b82d52ba87a77e9bd24c469b58
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 21 03:23:10 2005 -0600

    Prepend only nonextended axes in current layer.
    
    Fixed xlimits and ylimits; removed obsolete crop() routine.
    
    Updated documentation.

commit 8d5dfdfef662e70079daca1ab2d7eacde8aa157a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 20 19:48:04 2005 -0600

    Draw axis on top of cardiod.

commit 9c65b619f46aafa4f1740a246d5822f2759fa478
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 20 18:33:14 2005 -0600

    By default, draw axes before other objects in current layer.
    
    Fixed frame alignment scaling.

commit 50427ac154c38238346d706ca405a9c27fa94c3c
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun Mar 20 18:32:39 2005 -0600

    Add include guards.

commit 2559e39aa5e57726af10cbce4aa18fe4b072f3f9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 20 18:12:50 2005 -0600

    Added least-squares fit.

commit d5790371c28c11ad3fb59e9639fa793d8774f897
Author: Tom Prince <rprince5@uwo.ca>
Date:   Sun Mar 20 18:03:45 2005 -0600

    Use free function vm::pop instead of vm::stack::pop.

commit 2f9c6d87b5cbcafbd133f2778c902b6946630047
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 19 02:26:51 2005 -0600

    Added append boolean option to output and xoutput.
    
    Omit "runtime" from error().
    
    Added frame marker(path g, pen p=currentpen).

commit 2930373bc264af10e3d75bd2e235f13c1a110cf8
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Mar 18 16:41:29 2005 -0600

    Rename namespace mempool to memory.

commit 6cc71345e7d4f8cee34a4dc04a64cc34c31a5b50
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Mar 18 16:23:24 2005 -0600

    Add file headers to castop.h, mathop.h.

commit 80e51aa8fea171856bab468c3e2da0ede814bbb1
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Mar 18 16:17:06 2005 -0600

    Move all template runtime code into dedicated files castop.h and mathop.h.
    Cleanup all refrences to stack.h, so it isn't needlessly included.

commit b6bfe0819d57b214d867d97667cc136795c66c0f
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Mar 18 15:33:24 2005 -0600

    Header include cleanup.

commit 80effa0d6bb808717f83af951713fefa158962cf
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Mar 18 00:08:01 2005 -0600

    Allow one to turn on autoscaling again with xlimits(infinity,infinity), etc.
    
    Accept an overall scaling of frame alignment shifts.

commit 51d64fc33109cb620b83f7ea178af6c087bff5c0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 17 23:32:30 2005 -0600

    Fixed interaction of new automin/automax scale flags with xlimits/ylimits.
    
    Use a small tick by default for unlabelled intermediate decade ticks.

commit 52e53208a208b0e56ff90abbbf3b9be38a2c02a7
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Mar 17 17:41:41 2005 -0600

    Remove UNALIAS, since it is no longer needed.

commit 397d1bf1f4f50b93574cb180a183c960774997f9
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Mar 17 17:33:16 2005 -0600

    Simplify runtime file position reporting.

commit 2e6f6c8542028bc6a00e040fbc2b86eb566d6cc9
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Mar 17 16:26:35 2005 -0600

    Start refactoring stack::run.

commit e84e3416c48b1dcc8a721d9e2878232748196081
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Mar 17 16:24:34 2005 -0600

    Replace inst::alloc with inst::makefunc + inst::popcall.

commit d7eba25b48d76a51b2b1b782304f6ef524dacf16
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Mar 17 16:16:44 2005 -0600

    stack::globals is obsolete. Get rid of it.

commit 20a985d093f7b8df432a47b88ee3cf7ef9e0b970
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Mar 16 23:38:04 2005 -0600

    Fix return breakage.

commit 0b5a5e6156eb4c79c6db84d48e2cf8c058a06586
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 16 23:09:05 2005 -0600

    Don't draw logarithmic subticks by default when number of big ticks > 2.

commit d5c5be3576859a1bbe7ed82d52cb1d8763c8c571
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 16 23:01:16 2005 -0600

    Show 10 subticks by default for thinned logarithmic graphs.

commit e10e7227dfc2f8207a0d50e08e6a30d7c874de78
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 16 22:17:20 2005 -0600

    Fixed interactive line number reporting for files that are input.

commit be0831999916b554453bb60f96d94adb69156270
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 16 16:32:31 2005 -0600

    Fixed more cxx warning messages.

commit 0b1916bf9c61187d2d9d2c5cbed0c4a49712443b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 16 15:52:12 2005 -0600

    Fixed cxx unused variable warning messages.

commit d4c280afadf164fe1539250a0dcdb1ca4e49ae63
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 16 15:35:40 2005 -0600

    Added frame alignment (analogous to label alignment) for positioning frames
    on picture.
    
    Generalized and simplified palette bar interface by using frame alignment.
    
    Renamed addabout to add, drawabout to draw, fillabout to fill, and
    filldrawabout to filldraw.
    
    Updated documentation; added examples of frame alignment and histograms.

commit 1289a2376a96ec8ec157bb6a794dce806be47808
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Mar 16 13:12:31 2005 -0600

    A record (and module) is just a function that allows you to access its
    variables after it is done. Implement them this way.

commit 062f45417029bba8694775bd9ca8450ec5c3b640
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Mar 16 11:44:40 2005 -0600

    We don't use opcodes for functions any more, so remove instAccess.

commit 5fb48426cf966b45cbd368c7f7cc5a0b40d23ff1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 15 23:39:30 2005 -0600

    Documented bool empty(frame).

commit bfe787b7e336948ca51c21277dfd5c472b772779
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 15 23:26:58 2005 -0600

    Changed arithmetic opcodes to functions.

commit ee5d5b58d89b0a31b66ffab6bb610beac948cdcf
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Mar 15 22:05:15 2005 -0600

    We don't treat files specially, so get rid of class.

commit 9db8586587d8c24499e0650400e4b90263c2c774
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 15 14:54:29 2005 -0600

    Moved interrupt check into main loop.

commit 6330fd67d2b69f53825b092e60afaaff12453044
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Mar 15 12:26:47 2005 -0600

    The only symbols should be coming from symbol::trans().

commit eadcc002fb7d0cd06ead3e3744077c461ce12912
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Mar 15 12:25:12 2005 -0600

    Use get<>() instead of any_cast<>().

commit afe9283bc03ed01aa5ed7987d3a5396ce045c72f
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Mar 15 12:10:03 2005 -0600

    Use $(OPTS) instead of $(OPT), which doesn't exsist.

commit 4b10272ee1cecf6d708877603c95c8f107ff688d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 14 22:49:40 2005 -0600

    Incremented version to 0.71cvs.

commit 4dcca5a6ee04e4f29421bd24499152aa96fe4a40
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 14 22:33:12 2005 -0600

    Added missing #endif.

commit 383b26609aa5102f7d342736bfef372d4c21c6ce
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 14 22:32:02 2005 -0600

    Fixed preprocessor conditionals.

commit 0e07ff07bb3f2137aa47507892c4ab24c168b0e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 14 22:18:31 2005 -0600

    Fixed dummy fpu exception support for machines lacking C99 fenv routines.

commit 2e0ab93f26d039a7cba2e13cd6464c747e9b3ea7
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 14 21:48:27 2005 -0600

    Removed reference to deleted xdr files.
    
    Added gv sigint.patch to prevent interactive interrupts from closing the
    gv window.

commit 80ce8944a5b5832e3f1e1d4ffbf7fea40b54f33d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 14 21:46:14 2005 -0600

    Added missing prototypes for cxx compiler.

commit 63779cce323b91fa6281ba6bd068650097a3a762
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 14 21:31:12 2005 -0600

    Improved error and interrupt (ctrl-c) handling in interactive mode.
    
    Mask floating point errors by default in interactive mode.
    
    By first issuing an explicit reset command, code can now be entered prior
    to executing an interactive input commands.
    
    Added scroll(int n) and string cd(string) commands.
    
    Added Jn and Yn Bessel functions.

commit ec1b3228b405a1a100345c0efe421798b096da6e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Mar 13 22:38:38 2005 -0600

    Fixed bug in extension with a robust (and faster) parametric solver.

commit a7c355ff72ea19fd57cc3e1989875beb792ca9c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 12 05:25:01 2005 -0600

    Added -bw option to convert all colors to black and white.
    
    Removed double(file) in favour of single(file,false); also added
    csv(file,false) and linemode(file,false).

commit d0f6dd2c556dd61fa48a2eb28a531d9016a40cf5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 12 04:19:52 2005 -0600

    Minor change to palette interface.
    
    Replaced image.asy with more compact example to reduce distributed file sizes.

commit efb59b62abef788b02fb99676f9d3fb79ef69d03
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 12 02:22:59 2005 -0600

    Removed textpen argument from image labels.

commit c041cbd3576922d0756468e12bc919a6c346d724
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 12 01:57:32 2005 -0600

    Fixed image support for pstoedit asy backend.

commit 035fe65aa42f296fe516a61c46fbf25938bbb7ca
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 10 19:01:45 2005 -0600

    Thin crowded logarithmic axis.

commit 4d60967bba5f19dc2b2538cb02a42f4cfa8ad394
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 10 17:20:02 2005 -0600

    Updated examples to use XEquals rather than xequals.

commit 4d127046c1aeaf8bebc840ed2ed09893e006b96f
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 10 17:12:52 2005 -0600

    Generalized secondary axes to handle any scaling (e.g. logarithmic) and
    removed the two bool options (no longer needed).
    
    Improved tick divisor calculation when automin=false and automax=false.
    
    Added and documented file double(file) to complement file single(file)
    for setting the precision of real XDR reads and writes.
    
    Cleaned up automin and automax in scaleT and autoscaleT.

commit 6e65c7e185989b36577c5c93892e246c4795f246
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Mar 10 08:21:59 2005 -0600

    Removed unneeded -I- compilation flag.

commit 595553923d62ae661cfb3d0aa2b40dccd6a1fe55
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 9 23:53:24 2005 -0600

    Incremented version to 0.70cvs.

commit 477df127590bb09da07214bcb04c7c1f84a9ca94
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 9 23:34:58 2005 -0600

    Install xdr image in examples directory.

commit a235c2ad03054ff8c75e5386ac8c5e9f0b6fd5ed
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 9 23:21:56 2005 -0600

    Fixed warning message.

commit b049cd6f95bad9bb455aaae5e88778b2d83b39c5
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 9 22:53:55 2005 -0600

    Fixed font.

commit 004fbe06c5160327d3e0d57e285bceca1d4309db
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 9 22:44:32 2005 -0600

    Recommended use of XEquals and YEquals axes over internal xequals and
    yequals routines.

commit aed4ec201a50e40d2eb0215defb879fccab7dfde
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 9 22:20:38 2005 -0600

    Suppressed misleading warning message.

commit 57fa041fe8d124e9e1dad7125ae5220686fa8a45
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 9 21:47:55 2005 -0600

    New example.

commit 143a26dcb567685d0ce5929e89dcb4b8b23f413d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 9 21:42:55 2005 -0600

    Fixed numerical precision bug in extension (in math.asy, reported by Gao).

commit 3c3f932905cf0868c195752793d10c6df1a03daa
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Mar 9 21:07:45 2005 -0600

    Fixed secondary axis tick selection;
    Improved tick selection for crowded axis when automin or automax=false.
    Added n-point unit cross routine.
    Added Grayscale and Rainbow palettes.
    Documented color density images, palettes, and mark option to draw routine,
    with examples.

commit 8b0eaeda7aaca5029fa1f0924520cd06fe30d303
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Mar 8 23:34:28 2005 -0600

    Slightly reduce default number of colors to workaround gs pdf limitations.

commit 6d2e05fe3e90fdb73704ea448f7dbfd339f5bcfe
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 7 23:56:26 2005 -0600

    Added missing file.

commit 74f2191aa08dc4fdfb950d6d6f10e99cb1b1f72e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Mar 7 23:31:44 2005 -0600

    Added support for generating image density plots and palettes.
    
    Added support for data markers, including cross, plus, and polygon markers.
    
    Added min and max functions for 2d and 3d arrays.
    
    Fixed tick divisors in secondary axes.
    
    Deep copy path arrays to avoid suprises.
    
    Fixed limits() in graph.asy.
    
    Respect "#" in format strings (allows trailing zeros).

commit e9c130603cd14c2f9261748346df2ee80a32b3a6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 5 13:16:18 2005 -0600

    More general example of secondary axis.

commit eef695ff4e84a60a0fa0d58cc0a818b9d2c33f7e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Mar 5 13:14:54 2005 -0600

    Fixed secondary axes bug;
    xlimits, ylimits, and limits now use properly scaled user values.

commit 1469b143e3743035b7ffe4304bfbba9c061de31e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 27 21:51:58 2005 -0600

    Minor optimizations.

commit 16be11de9bfed8e2983390a7d1707c7c8a5b2b8e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 27 12:40:32 2005 -0600

    Adjusted margins so that arrows all have same length.

commit 8940ceb61e0415275a2b7265b27a3fe34fcb7c6a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 27 12:23:50 2005 -0600

    Updates to support Microsoft Windows.

commit dc010b20c1564f1a064b8cff721693a095136ece
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 27 10:49:10 2005 -0600

    Fixed finite(pair).

commit e2452b93245390c6864dd50a65a0fdbd2d24e361
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 27 06:29:47 2005 -0600

    Incremented version to 0.69cvs.

commit 284f5e02bf7f045ab6821cc1c26ba10ab7f0c0e8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 27 05:59:56 2005 -0600

    Added Andy's constraint removal code for even better simplex optimization.

commit 9e276662765e27ac0b8f8bc53e9ea0885598edb7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 26 23:14:35 2005 -0600

    Updated to use Margin rather than subpath.

commit 9f1d95c1a9fa14497433f86fa5e523cae1d28b3d
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 26 23:00:33 2005 -0600

    Incremented version to 0.68cvs.

commit e1193e95f3a895b2436d75d50f8f73d69607de77
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 26 20:48:49 2005 -0600

    Initialize font explicitly to ensure compatibility between tex pipe and
    final latex processing and to ensure tex pipe font is properly reinitialized.
    
    If picture cannot be fit to requested size, scale size by sqrt(2) and retry.
    
    Added gv-3.6.1 patches; updated documentation.
    
    Modified pstoedit patch to remove unneeded shipout().

commit f1526a9885d8746dfbccefc4a3f3d48816535145
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 26 15:55:50 2005 -0600

    arrowsize updates

commit ba482f250756a7ee89fc7df79392230497bab022
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 26 02:23:43 2005 -0600

    Removed superflous constraints before solving linear programming problem.

commit aacb768217a0a0ddf10d7b2a55e9d8da8462bf75
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 25 23:51:35 2005 -0600

    Check that r.c >= 0 in selectVar (this guarantees that r.t[col] < 0).

commit 68f312a4eaca8c4925e21ba8d3436c3126d3a79b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 25 21:31:21 2005 -0600

    Optimized simplex pivoting.
    
    Made global constants static.
    
    Fixed recently introduced error in relative(picture, pair).

commit 0abdc841e8ec1ad324258ab524cab6c7d80469e4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 25 12:11:52 2005 -0600

    Minor errorbar updates.

commit 1913234e5ee42aa76300e99a70b0792902a8d2ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 25 12:11:20 2005 -0600

    arrowsize updates

commit df425036e10f798c76c6365bb24829756bbebf5f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 22 00:41:54 2005 -0600

    Incremented version to 0.67cvs.

commit 28f501a320b2177f7f89546088c3099dba9414eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 21 23:41:21 2005 -0600

    Improved selection highlighting in GUI.

commit 5c106d79c1aef1fd3bd9d9d91d93a1e0013d428d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 21 00:12:23 2005 -0600

    Put quotes around outputted font command string.
    Set camp::TeXcontaminated to false upon decontaminating.

commit a861c5bd3d1d6333fcde9290442726b3b06bc538
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 20 22:57:04 2005 -0600

    Moved interactive rejectline code back into main.cc.

commit 16e08c8092a9c7e639629cd36870c407dcde1f1e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 20 22:16:09 2005 -0600

    Moved cleanup functions into exitFunction.

commit 4c195053d81f69264b9421d77302fae11dbdb7bc
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 20 21:41:20 2005 -0600

    Added atexit function.
    
    A shipout() command is added implicitly at file exit if no previous shipout
    commands have been executed. The examples were updated to remove any
    unnecessary shipout() calls.
    
    Used atexit to clean up asymptote.sty and interactive mode.
    
    Files with no drawing commands now work with -f pdf.

commit 503dbcab8b4dc6b733411ef0e9ac21074ecffa48
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 20 03:07:38 2005 -0600

    Fixed (logarithmic and other) scalings of XEquals and YEquals axes and
    errorbars.

commit 7547285f427c4996be8f1dadc0dd5af8c1d7536c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 20 02:28:25 2005 -0600

    Fixed typo.

commit 604d36b68a3f98a069991f0983d6b31807cdbb9b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 20 02:25:04 2005 -0600

    Incremented version to 0.66cvs.

commit ad29e30984369623437ef0fa56d92524a1288668
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 20 01:47:46 2005 -0600

    Fixed location of latexusage.tex.

commit 0558d6d8a9e537a64e6d9b7c831d7e0bd112faa5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 20 01:39:25 2005 -0600

    Incremented version to 0.65cvs.

commit cfcc1092d054a6061a4f73f9fd5143210e7b1941
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 20 00:28:21 2005 -0600

    Fixed typos in example.

commit e516236e2a4ffc85d6d0c090a80fd81ad672dec1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 20 00:19:39 2005 -0600

    Updated examples.

commit a59e528a1131c3a2907deed7ee227e0ef74d6f0b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 20 00:00:14 2005 -0600

    Linewidth change.

commit ff81aec247f38be5090c29d298cfefeae69e157c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 19 23:57:01 2005 -0600

    Added DotMargin margin qualifier.
    Updated examples to use margins.

commit 66f4587e49213cfd0cd2cbcbbef58655199716f2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 19 22:40:42 2005 -0600

    Added errorbar routines to graph.asy.
    
    Changed arrowhead and dimension bar default size specifiers:
    arrowsize to arrowsize(pen p=currentpen),
    arcarrowsize to arcarrowsize(pen p=currentpen),
    barsize to barsize(pen p=currentpen).

commit 9fadc21370ae167e70248a450697484588319944
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 19 19:29:46 2005 -0600

    Fixed bug in eval(f(T), T[] A).

commit 8b4466afa40e9e7cc5e9db290adf4935989ca988
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 19 12:35:38 2005 -0600

    Documented real[] A vs. real A[] issue.

commit 67e6e3ceaabcbf04544194124c85ecd5c0a074e4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 19 11:50:51 2005 -0600

    Documented and improved margin routines.
    
    Included correct latexusage file in documentation.

commit 9498e0af1d4f38f833b52f3620ab24d089dee94c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 19 00:32:16 2005 -0600

    Added Margin, PenMargin, and TrueMargin drawing qualifiers.
    
    Fixed name conflicts between asymptote.sty and comment.sty.
    
    Install latexusage.tex with examples.

commit 38bb78c422e9bd2d3675046a467f6252ebd14678
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 18 16:07:55 2005 -0600

    Fix diagnostic.

commit 29aff167ca03ef67f70ac1b62d1b98c9dac71606
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 18 15:13:16 2005 -0600

    Fixed segmentation fault in anonymous function diagnostic.

commit 9047b90269425c9cfc3b9b5cde15fa9d77caec73
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 18 03:32:37 2005 -0600

    Incremented version to 0.64cvs.

commit fcd9f40af610b0609d9c9f4cf6f41fa24e430a64
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 18 02:54:40 2005 -0600

    Reset lastpen on every call to texinit.

commit e03473a1d037f7527a28bda91860a854fd41bfe0
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 18 02:32:44 2005 -0600

    Fixed harmless typo.

commit debec9e2457a43185d6fd8eabd325bd73f609e21
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 18 02:28:13 2005 -0600

    Incremented version to 0.63cvs.

commit 8db8d6d2443535dc5767219c703b6df6ca66ec18
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 18 01:27:57 2005 -0600

    Fixed shading colorspace & fillrule/baseline output strings;
    removed unwanted space from gsave/grestore.

commit 9bf7f08f84a6cade9d9fd51998411615b4afd1b9
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 18 00:38:20 2005 -0600

    Added basealign pen type to align labels using the TeX baseline, if
    applicable, rather than using the full bounding box. (The default continues
    to be nobasealign).
    
    Documentation improved in several areas.

commit 28a03b437f7c1e00608b6c2f907c60fe2f2ee616
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 17 08:57:51 2005 -0600

    Added missing include.

commit 6eef3163b0df65b4befb9c1d7e4e86c81ebf62cb
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 17 01:02:35 2005 -0600

    Simple example of label positioning.

commit 8ffd567418105a39206bf034ea3ec903c5735278
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 17 00:56:21 2005 -0600

    Corrected index entry.

commit 5d3675110563d25e16b6f9c8079661425c1edfaf
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 17 00:54:19 2005 -0600

    Workaround broken cxx linux-alpha headers.

commit 7f051aef9efdc4169d33bf295471e63d492d94a3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 17 00:38:29 2005 -0600

    EPS files (and other formats supported by \includegraphics) can now be
    included and positioned just like any other LaTeX label (the include
    function has been changed to return a string containing an includegraphics
    command that can be used with label).
    
    Added image support to pstoedit backend.
    
    Fixed compilation problems under Solaris.
    
    Updated documentation.

commit fa4a2ff2a63cae4e99ba06d3aad15ab8b8033640
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Feb 16 11:43:22 2005 -0600

    CFLAGS is already subst'd by AC_PROG_CC.
    CXX defaults to g++ if it is available (AC_PROG_CXX).
    Define CC in Makefile if we get it from AC_PROG_CC.

commit 733007c5d36fa7bf65d9aef914e28b1a82152b2a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 16 11:42:33 2005 -0600

    Changed namespace absyn to absyntax to avoid conflicts with class of same
    name under some compilers.

commit b05b2ab708733bd5da94b3868e36d174deb55394
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 16 11:24:02 2005 -0600

    Namespace as -> absyn.

commit fe7b0ca63585732565f21c040bc2a6b266276c94
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 16 11:18:44 2005 -0600

    Namespace as -> absyn.

commit 3778ce248900af52939f5baa8db7e9dd18593603
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 16 11:14:02 2005 -0600

    Renamed namespace "as" to "absyn" to work around Solaris namespace pollution.
    Added CXX=g++ to configure.ac and removed -DNDEBUG flag.

commit 797f13b0fc7dd233f0248a7aaf4f9a6218f38abb
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 15 22:23:14 2005 -0600

    Clip should insert beginclip at beginning of current layer.

commit 462f2955efdba755a3df16924dd41d216bbf2e62
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 15 17:46:32 2005 -0600

    Reinstated underlying frame clipping for picture clipping (with transform
    bug fix), allowing picture unfill to be properly implemented (using frame
    unfill).
    
    Moved beginclip, endclip, gsave, and grestore to pstoedit.asy.
    
    Fixed remaining gsave/grestore bugs in Asymptote backend to pstoedit.

commit 303435f4e3c52d1b38f5d31a32685dff9ea71a6e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 15 02:01:03 2005 -0600

    Code clean up; added pair min(path[]) and max(path[]) functions.

commit 6260496285c2a9c87e6d7891e8021c4134ab55b8
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 14 23:25:28 2005 -0600

    Incremented version to 0.62cvs.

commit ed62a98eee707e36126ee3acc513bb11763c0b5e
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 14 21:39:00 2005 -0600

    New examples.

commit b7b089209392247a58749f86a76e5e5c356589c9
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 14 20:57:01 2005 -0600

    Added PostScript grestore/gsave objects.

commit 3a83a424a915fdf048da7ab98b60bd081a65696b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 14 20:54:11 2005 -0600

    Fixed spelling and grammar.

commit 8ac3bec8f6df31f5f83f22eb07b5eb55842b343f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Feb 14 19:01:27 2005 -0600

    Added Asymptote backend and support for pstoedit, including native
    clipping and subpaths.
    
    Added Postscript font and scaled TeX font support.

commit 7009ba7329eeca33c7dc4d176639ddc104e276f6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 13 15:57:10 2005 -0600

    Added warning message and documentation about clipping deconstructed objects.

commit 6aa5b38b9a6e94362fc66fd753e6bf7a0a974138
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 13 15:36:46 2005 -0600

    Added -gray option.

commit df0db34958b4ec086fa2a317ecb7dd79306bf6fd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 13 12:21:41 2005 -0600

    Install documentation examples and data files in examples directory.

commit ccc354b08dc5706fe0383ee6ea2b072f827bf975
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Feb 13 12:08:12 2005 -0600

    Reimplemented picture clipping to fix transformation and layering of
    clipped pictures.
    
    Use correct font and fontsize for computing label bounding boxes.
    
    Use -O0 for producing dependency data.

commit e9464de788fc1d24dd60aae8937f41b855c322f0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 12 03:26:46 2005 -0600

    Added background variable.

commit 22252bdf84499d5ecdf09809d857700722257cb1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 12 03:21:42 2005 -0600

    Added drawing, filling, and clipping of compound paths built up with a pen
    lift (moveto) operator ^^ instead of --.
    
    Added functions to unfill a region to transparent background.
    
    Added zerowinding and evenodd pen types for filling and clipping.
    
    Introduced pen types squarecap, roundcap, extendcap, miterjoin,
    roundjoin, beveljoin to replace linecap(Square) calls, etc.
    
    Added checker pattern.
    
    Added LaTeX NFSS and TeX fonts and ability to override default baselineskip.
    
    Fixed bug in LaTeX rotation angle output format.
    
    Added contributed tree drawing script and example.
    
    Updated documentation.

commit d367e8c404772a6dd98e54466742fe8b12fa8a12
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 9 09:08:27 2005 -0600

    Editing mode updates.

commit 51dd70f15ee70c193ca5d9c6e9869fb2fcb553fd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 9 08:40:20 2005 -0600

    Renamed labelframe to labelBox; added labelbox(frame).

commit 9716d767e81de011dd47e9ecfeb2273cd2777337
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 8 23:46:20 2005 -0600

    added labelframe and point(frame,dir) routines.

commit 83cd63b559666d92876804f3999e996a54ca0c2a
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Tue Feb 8 15:45:32 2005 -0600

    Changed string highlighting to recognize double \ escapes.

commit 9bfdac4ea0f8b8d539402178c609761977b5a374
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Feb 5 15:43:28 2005 -0600

    Updated documentation and pattern examples.

commit 673598b4cbfb40510d58a38fe50bdb9a222b9459
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 4 22:49:13 2005 -0600

    Added brick pattern.

commit 19ff72f4ba6f49669117bf4bad71b7427c25c9d4
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Feb 4 16:15:16 2005 -0600

    Added bool option to linetype to disable automatic scaling of linetype
    parameters with pen size. Fixed segmentation fault and float point
    exception in adjust_dash in drawpath.cc.
    
    Added bbox(Background) option for producing a nontransparent background.
    
    Moved simplified pattern routines and builtin patterns hatch, crosshatch,
    and tile to patterns.asy. Updated examples and documentation.

commit 0a798b5693fd153883bd81789e8f7152a312cd71
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 3 21:05:37 2005 -0600

    Fixed recently broken interact mode.

commit d0302683ce91faa71fe83e1b9ce0021042916f2e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Feb 3 13:18:20 2005 -0600

    Moved default CFLAGS into configure.ac

commit 7d40090cb009bca42e096cf60ca2b0d974fab4d1
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 2 13:16:31 2005 -0600

    Fixed optimization flags (revert last change).

commit 13fb05dc4824fb5677f386db5ba37068ee6e41dc
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Feb 2 08:40:53 2005 -0600

    Stanardize CFLAGS handling.

commit fe1ee205fbe6928e6c9116fb5a6e7df5f253c823
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 2 06:16:25 2005 -0600

    Fixed header problems under FreeBSD.

commit 21def4fc8e07c0d718e73e1bb6cbf593a9823c34
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 2 00:54:33 2005 -0600

    Incremented version to 0.61cvs.

commit 3b6044c76830ccc27e5599c7f4184d5a050bc12f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 2 00:10:58 2005 -0600

    Interactive mode automatically restarts ASYMPTOTE_PSVIEWER in case it exited.

commit 597bcc238bdf57c1c5ee7b0be185a34d49c08304
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 2 00:07:24 2005 -0600

    Added picture grid(int Nx, int Ny, pen p=currentpen) function for
    generating square lattices.

commit cc7582773ec89abf83d53951301b9a849f6c958e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Feb 2 00:04:57 2005 -0600

    Simplified binary installation instructions; updated hatch.asy listing.

commit c51f05c9af30d87e7f49f9a6ce27416e150a9327
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Feb 1 10:03:21 2005 -0600

    Fix path solving. Strange place for a bug.

commit 4046420fa38047ab48a6f9114d79f1b133844993
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 1 02:52:50 2005 -0600

    Removed extra newline from diagnostic.

commit d6c7d56a81c74dca0467f15941229101ceafaa28
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 1 01:43:33 2005 -0600

    Fixed namespace/function conflicts.

commit c9e796e9e170a82bc486199ba7716c64db6b99f2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Feb 1 01:33:26 2005 -0600

    Fixed interactive mode to suppress standard I/O also from static imports.

commit 2566e42a9a29888574606c717e01b459515eb122
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 31 21:41:57 2005 -0600

    Fix rfind(string s, string t) and update documentation of string functions.

commit 81522814d5593ac2f99a96b1f6827684f56a740b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 31 18:42:04 2005 -0600

    Add facility for checking to see if a file exists, using bool error(file).

commit 2d7bc86ef31d922d01e19e7bd7323d8a0e36c48c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 31 16:15:48 2005 -0600

    Fixed multiple interactive shipouts in graphs with legends.

commit d5510487a847ffbe3270d74042c68de4c2c88dca
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 31 00:21:33 2005 -0600

    Interactive mode now supports inputting files with multiple shipouts.
    Interactive mode disables deconstruction (xasy).

commit c56e2e4c3b36897baa56333df2e5d8f481b20744
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 30 23:17:47 2005 -0600

    Fixed endl and tab in plain.asy to produce C strings.
    Fixed recently broken include command.
    Renamed internal symbol ASYalign to more meaningful ASYbase in baseline.

commit 872c389229301cfc209e2c0349503cf8d240d9b4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 30 22:46:28 2005 -0600

    Put file back into mempool by making typein and typeout variables rather
    than pointers.

commit 18b1fef96c161127ea53f9f4780b131d4e2b4942
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 30 18:44:14 2005 -0600

    Updated examples to use math.arc routine.

commit d41eb28ef472b8ba83c21468b0b48d808feaa39c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 30 16:55:47 2005 -0600

    Allow optional Asymptote commands to be specified on the same line as
    interactive input command.

commit 5f5586572db63c8bc186ca36f5edc9b9dea978e9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 30 12:15:01 2005 -0600

    Buffer stdin in interactive mode.
    Changed Import to input, which includes code directly into Asymptote, so
    that the user has access to the same environment that the code sees.
    Cleaned up fileio and removed it from mempool due to conflict with iostream
    routines.

commit b1d64a589218c621786a1af426d581c009a9e207
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 28 21:04:41 2005 -0600

    Add baseline TeX code back into texfile.h from plain.asy.

commit c9a85dae7aa090f26d84e035128594d78c1385e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 28 03:54:10 2005 -0600

    Incremented version to 0.60cvs.

commit 82e18a2effb5642baa92e296f1be7fe4b9cf60ee
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 28 02:21:34 2005 -0600

    Makedepend updates.

commit e134133f3b4d137d42c842e3871e928c17e104a2
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 28 02:09:05 2005 -0600

    More makefile tweaks.

commit 71b7187f832f9726abd1f4ce7f7fa2402352e333
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 28 01:40:32 2005 -0600

    Final makefile updates.

commit 5ee54ce48e3536f51119f7ed27986f988558e4dd
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 28 01:15:07 2005 -0600

    Automatically check for broken rpc/xdr headers.

commit 5dd8676e496112918d515d521ac1e5d76e0a7e58
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Jan 28 00:01:20 2005 -0600

    Fixed bounds to be consistent with behaviour of new quadratic solver.

commit a6fae99ab1ab2214c4c0fb328d4248dd0ccd333b
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 27 23:41:06 2005 -0600

    Implemented robust, accurate quadratic equation solver (used in dirtime).

commit 7deacc022138293f1b7ea337c6f3dadf15bd23d3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 27 17:20:26 2005 -0600

    Added getopt for systems without full GNU getopt support (e.g. cygwin,
    FreeBSD).
    
    Use "make all/make install" to produce/install both asy and man pages.

commit d907ef68414f53dccfaf4726944fa072c265ad61
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Jan 27 01:30:12 2005 -0600

    Better? quadratic routine.

commit 34e5884ceacd46acd76abcc6debf987fc12a9d83
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Jan 26 12:06:22 2005 -0600

    Use solveQuadratic for path::bounds as well.

commit 697e218e413621cb7b0a78378df21562a92020bd
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Jan 26 11:44:00 2005 -0600

    Fix fuzz case in cubic dir.

commit f8b8d7dab36c025d9d81714098c5d4fc6e992812
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Jan 26 11:37:55 2005 -0600

    Duplicate code.

commit e15a948eb7498d2ffa9c1c25fb65cdb617652e10
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 26 10:47:50 2005 -0600

    Added fuzz to fix dirtime(unitcircle,dir(-45)) bug under make OPT=-g.

commit 12eae75206190bbeb7ea03e695888e13d1e29d9f
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 26 02:14:32 2005 -0600

    Implemented all ANSI C character string escape sequences for C strings.
    Removed all escape sequences from TeX strings except for \", which maps to ".
    Added support for LaTeX babel package.
    
    Improved arc so that it coincides exactly with circle approximation for all
    angles. Added triangle arc routine to math.asy.
    
    Renamed gray to lightgray in the example files.

commit ef94f1c7970998ed0489cb0ef1f071a37cf40df2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 25 10:02:15 2005 -0600

    Fixed explicit keyword (broken in dec.cc 1.8 on 2005-01-19).

commit f1463209178ca79e93fbb7cc03f98ad04da070b7
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 22 02:55:26 2005 -0600

    Renamed gray to lightgray; gray now means gray(0.5).
    Added colorPens and monoPens lists and boolean variable mono.

commit a38f9e67b9ed8397b7404aad29d8213482dc185c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 22 01:14:42 2005 -0600

    TRANSPARENT pen now has higher precedence that DEFCOLOR; also output
    "invisible" for this pen color.

commit c0e19513dd8c5bc30401fb4b46e32285fdba45fb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 22 00:48:56 2005 -0600

    Added checks on string position arguments.

commit 6eb71920bb2d13c58629cd0c3edb21a3f4d4bc4e
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Jan 21 07:44:46 2005 -0600

    Handle invalid numbers gracefully.

commit 004abb085554db987aaa582ce22bd2576470aab6
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 20 22:35:54 2005 -0600

    Fixed cstring so that '\\' produces a backslash.

commit aaaa207f4efee701f9e6455ef5faa481ad54888b
Author: Tom Prince <rprince5@uwo.ca>
Date:   Thu Jan 20 16:35:38 2005 -0600

    Add C-style strings delimited by '. (e.g. '\n' instead of "\\n").

commit 53d04784fd7da27cb52c6b8e415a45ab1d893e2a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 20 04:14:02 2005 -0600

    More arc improvements.

commit 25ecd5c73477c683e502ff7c975c22b18a61f943
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 20 02:19:33 2005 -0600

    Pdf updates.
    Added new arc routine and point/path utility functions.
    Added new examples and updates to feynman.asy.

commit 8d06235ab386b7d48d2fadae59784a0e0ec0be33
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Jan 18 23:48:12 2005 -0600

    *** empty log message ***

commit f005d31b9780cbc30358ddbffc36c40e58f97348
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Jan 18 23:44:26 2005 -0600

    Get rid of as::defaultExp, and store varinit* in signature instead.

commit ac31ba07570ebdd6ecad5b8afd3b2dabf590ec33
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 18 23:38:39 2005 -0600

    Minor bbox fuzz and alignment adjustments; fixed xasy alignment.

commit e039fece159045e5d1bda711994fb98e06ddb0ec
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 18 21:49:33 2005 -0600

    Implementation of explicit keyword.

commit ddeaaa28a0f5c2e26a3c805be6c6b49b9e86ca6f
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Jan 18 21:16:10 2005 -0600

    Oops.

commit 8330481475bd533d754e87dd1b8650edbb379322
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Jan 18 21:14:34 2005 -0600

    Fix makefile breakage.

commit 9d18f68c3678138173cba1f115ec632a8e33a1be
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Jan 18 21:07:13 2005 -0600

    Don't rebuild asy if we don't need to.

commit 61bb4a0506a9d7fa46840068bfd5b048b81d167b
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Jan 18 19:33:16 2005 -0600

    version.texi is autogenerated.

commit 0b3dabb95ab57f0e71bf09251eddd761366f4a61
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Jan 18 12:25:05 2005 -0600

    Make explicit a keyword to detect breakage.

commit d2bcab30bdcb21e576b010b96450d86a1988869f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 18 01:24:50 2005 -0600

    Inhibit output of null labels.

commit 807c48f5f8381756758ae06feeabb17a4f9a8464
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 17 18:30:20 2005 -0600

    Fixed antialiasing and gv -watch problems.

commit 843c617b2423d9135ecd84c9f3b2762b96529363
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 17 16:11:34 2005 -0600

    Incremented version to 0.59cvs.

commit 6324cafe2759553d86759a9a61e03c30eb4757da
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 16 22:43:30 2005 -0600

    Updated new examples.

commit fc09c78aadca65c061ecdab83c86f9f1a9433f10
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 16 22:35:30 2005 -0600

    Fixed formatting.

commit 696c6a83b7b0bd82b62220923f4f9c8b468da1a3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 16 22:16:23 2005 -0600

    Fixed warning message about unused variable.

commit f7f31e8da553d0c4812d8cf548a1fa940597e61f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 16 21:54:49 2005 -0600

    Added new entry.

commit 5f23c77fa668e791364343dbb46ca120927c0beb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 16 21:45:57 2005 -0600

    The default linetype, linewidth, fontsize, color, linecap, linejoin, and
    overwrite mode can now all be changed with the routine defaultpen(pen).
    Removed unused pen defaultpen() in favour of void defaultpen(), which
    resets all pen default attributes to their startup values.

commit e2ecafd9b096d7e4a75010fecd60c45d2a600806
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 16 01:26:46 2005 -0600

    Added missing == and != operators for struct tree.

commit 412e97c76d466ae84a4e56ec076ca29c00999ae0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 16 01:15:54 2005 -0600

    Replaced defaultlinewidth and defaultfontsize commands with
    defaultpen(pen). Moved reset() into plain.asy.

commit 179dcd0adea6b670da41fe33f84bf11cd6e3e205
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 16 00:11:03 2005 -0600

    Added configure option to detect xdr/rpc header files.

commit f9a3b185bc891daa6fd7d66f6d3233b730f5a152
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Jan 15 18:45:32 2005 -0600

    Fixed 2d graph bugs 1102574 and 1102396 and related bugs.
    Added XEquals and YEquals axis types.
    Allow all axis types to optionally extend to dimensions of picture; updated
    documentation.
    Simplified routine for drawing perpendicular symbols in math.asy.

commit 76ac05ba021c34a68832d247b270e01ce4220a24
Author: Tom Prince <rprince5@uwo.ca>
Date:   Fri Jan 14 15:30:51 2005 -0600

    Store operands with opcode, rather than in the following inst.

commit aef57d9197897694e6911f627c80a61d19080087
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Jan 12 12:45:37 2005 -0600

    markTrans and markTransAsField are utility functions that don't need to be redefined.

commit e1087baecb7ef73eff4d934cd25f027d6c4aed70
Author: Tom Prince <rprince5@uwo.ca>
Date:   Wed Jan 12 12:36:53 2005 -0600

    Clean up header file dependencies.

commit c724002d32be1004787b82212cacbe4582f19ef9
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 12 11:17:35 2005 -0600

    Made currentpen static.

commit 1352343c1a7709c47e4fce15e68c521b1c22265f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 11 22:42:27 2005 -0600

    Use $(MAKE) rather than make everywhere within Makefile.

commit 5e84364254a41a0fe7d0a6cd12309885ee580beb
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 11 22:14:09 2005 -0600

    Increment version to 0.58cvs.

commit 54eaa3dc057e3196c84465af73df75931ab6eee7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 11 21:52:01 2005 -0600

    Removed direction(path, real) and direction(path, int) in favour of
    dir(path, real t=1) and dir(path, int t=1). Added examples.

commit c1a18de5cc1f5e30109c2ebe9712947c6420abc3
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 11 17:29:22 2005 -0600

    Made overwrite mode a pen attribute; updated documentation.

commit a5ccb6bc1b3a58cb9b44ae349b42ac4888ebceb9
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Jan 11 13:31:37 2005 -0600

    symbol::trans accepts a std::string not a char*.

commit 4d2e3f5c77081c4d761bae7df317606808b372f1
Author: Tom Prince <rprince5@uwo.ca>
Date:   Tue Jan 11 13:30:26 2005 -0600

    Fix typo in comment.

commit 08c6e5a90e6d18b3dd4a9566ef9d61069bfa6e42
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 11 02:55:28 2005 -0600

    Fixed infinite loop bug in overwrite mode.
    Added synonym dir(path,int) for direction(path,int), etc.

commit 0255eb36c53d59fb955edd23c57cd8003202de08
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Jan 10 22:04:30 2005 -0600

    Fixed rgb to cmyk routine and added cmyk to rgb routine.
    Added -cmyk and -rgb command options.
    Made labelx and labely routines position labels consistently with axis
    routines by default.
    Generalized baseline routine and moved from texfile.cc into plain.asy.
    Adjusted logo for new labeling system.

commit 9db1f8cf0de5a928a03399df79b7e8316ba340f6
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 9 18:10:02 2005 -0600

    Increment version to 0.57cvs.

commit c8cda1546a2579b1dbfd24b6d15abd49506e3bb9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 9 17:16:50 2005 -0600

    Make PSViewer and PDFViewer search conform to documented behaviour.

commit 94572dc2968e18d4572302af3f830a66c7af8620
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 9 15:43:21 2005 -0600

    Implemented radial gradient shading; updated documentation.

commit 0f7766c8f6779ad7c5468be9945f2887a8be5ab1
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 9 12:35:09 2005 -0600

    Make patterns work with xasy.
    An explicit picture is now required in order to specify preamble to shipout.
    Added scientific diagram and graphs to documentation to illustrate
    the minipage function, secondary axes, and the drawabout function.
    The new real[[] colors(pen) function returns the color components of a pen.

commit cd537b6768ade3f2cdb7ba912ade0af6279021cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Jan 9 03:02:17 2005 -0600

    Added tiling patterns and gradient shading.
    Added linecap and linejoin pen specifiers.
    Updated documentation with examples of new features.

commit aaf64a2145422d16d037ee04b07ce2554ea79cfa
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 6 21:47:04 2005 -0600

    Minor interp and secondary axis updates.

commit a373e2dcb2a74ee31114e131de29bfcb014e2541
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 6 16:28:55 2005 -0600

    New postscript-coordinate shift option for label routines;
    pictures added to pictures now transform properly; updated documentation.

commit 82c0764670b6a7f37ace3f5dda4875ee7ad05cf6
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 6 04:20:46 2005 -0600

    Added secondary axis facility; fixed scaling bug.

commit cf18a044a97393249e58865a01dbe5ed28308d56
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 6 04:19:12 2005 -0600

    minor formatting.

commit 0496fd3486693a313fe88a9a359839cfe21659db
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Jan 6 04:17:36 2005 -0600

    Removed unused currentframe variable; updated documentation.

commit 0c452d1f963e32f6e926bca7ec00fc396db2cb19
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 5 17:19:22 2005 -0600

    Further csv and linemode updates.

commit f14fd7bedf633f95bf0239e826dfbe5e5e380a58
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 5 10:21:16 2005 -0600

    Fixed cvs+line mode bugs.

commit 5ab4963be063b0f7d2dd775568187bde9ac900af
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 5 10:20:56 2005 -0600

    label positioning update

commit 19e601b4bea4a9f290fb14f843e643da29f8c863
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 5 10:20:26 2005 -0600

    minor formatting.

commit 62e16369244e6571bcd88a369506fc3f1d4ade76
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 5 01:01:23 2005 -0600

    Updated documentation.

commit f63d68663956b533252bc0a78249e42d3696f20d
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Jan 5 00:38:08 2005 -0600

    Fixed "label with arrow" routine. Removed outarrow in favour of drawabout.
    Updated documentation regarding new optional position argument of path
    labels (draw and drawabout).

commit 40922670c83aac9b39075818d3bb7526cfd9f5d2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 4 22:00:13 2005 -0600

    Align labels before adding label bounding box fuzz.

commit 1caf33aa48700401e8dab5c1935e8371e9075974
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 4 21:58:24 2005 -0600

    Use math italic axis labels.

commit 6dde5903fd8d69da16ac521a882378962fb28355
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 4 13:07:41 2005 -0600

    Updated.

commit e6b8f714ddbcedc1ccec4f01ddc619d9c38ccc25
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 4 13:05:08 2005 -0600

    Added function name to "cannot call...with" error messages.

commit 4a3368cbfb9236718c1b1a7b230cf1edb71aa4f1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 4 01:34:48 2005 -0600

    Improved and tightened label bounding box calculation.

commit c8261d01c8415dea7b1fea9889fbf944819d9481
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Jan 4 01:32:19 2005 -0600

    Made "cannot call type...with" diagnostic easier to read.

commit b82e62c0d0854c00c26077d2385598fb04594b75
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 28 09:21:41 2004 -0600

    label and arrow adjustments

commit 00d5f86a020491c3073e6dda1d230dcb0dd475fd
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 27 02:01:56 2004 -0600

    Added minipage and outarrow routines.

commit 9419fe6b15870e2957e644a3a9ee2d1f0299401b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 26 19:55:48 2004 -0600

    Fixed TeX pipestream embedded newline & diagnostic problems.

commit 561d061bf19dc2362472501129e1ebc015fabd26
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 26 14:20:02 2004 -0600

    implement scaling of pic.userMin and pic.userMax.

commit 64d80cf6a37510d81393daf0f942476fcd1dbadd
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 22 23:01:33 2004 -0600

    Added newpage() command.

commit f9cdb946b50ac96b37efbc3b4dfaa68ae2fc590b
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 22 19:16:14 2004 -0600

    Improved and simplified label code.

commit 892d597f69da58ba3ba5b67429e1235acb6d1afc
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 22 15:06:19 2004 -0600

    More label updates.

commit 4659686d9b2805523740b67f193e5b3c37c7d0fa
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 22 04:01:04 2004 -0600

    Label updates.

commit 2d7b642ffe65007488bfc592c1507b63e085aa6a
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 21 02:07:25 2004 -0600

    Improved label bounding boxes.

commit 2ec3be9a1f88fb33e8eb9262ce8952023a3253a4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 19 22:00:22 2004 -0600

    Account for depth in label alignment code.

commit 5bdeee5c93e43828cd8aa635cb3b3569bc56e39d
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 17 12:35:21 2004 -0600

    Fine tuning of label offset (dependent on pdf/-B).

commit 68795714227237c2a8b801c94655b17fd68aa3a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 16 22:17:16 2004 -0600

    Increment version to 0.56cvs.

commit c1848c51139c559fa78b22188ffeeca159159393
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 16 17:52:04 2004 -0600

    Force use of bison (not yacc).

commit 733caf46643c96adcf045194ace7a8e07d796740
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 16 17:32:16 2004 -0600

    Fixed warning messages.

commit 46d94ddec5bf8cae60d4fbefe41d22599cc75b8d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 16 17:26:09 2004 -0600

    ispell updates

commit 16a8cb94f1d988c8c9c692d650969a41e4203f30
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 16 17:21:08 2004 -0600

    Documentation updates.

commit 8d0c569a4a72ae24dfe71dea21bcb1d5ee008aa3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 16 17:05:14 2004 -0600

    Improved latex diagnostics.

commit 01c3773cac71bca3bb99dfb3f7d0b25d44d6bf7c
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 16 13:14:58 2004 -0600

    Updated documentation.

commit 14362d4f7e3ca6d9d0e40fab297a8ee5716ea04e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 16 12:45:54 2004 -0600

    Contributed examples.

commit 43708329adf0949d989844f64cc450b7fa7ac3e3
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 16 10:11:08 2004 -0600

    Added cuttings global variable.

commit 609ddb221c006700de7c30e4889adb8e7c0ed65e
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 15 23:42:14 2004 -0600

    Moved metapost compatibility routines to separate file.

commit 9a92f1894780cec1d9534486c95e6efeb0372e3a
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 15 22:52:04 2004 -0600

    Perhaps a more sensible alternative to Metapost cutbefore/cutafter/cuttings.

commit b88706095832297bcd9e463186774609d0708e59
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 15 10:31:40 2004 -0600

    updated coordinate

commit ea0e02d149d6aece9779f489aad5786c6b259364
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 15 10:30:10 2004 -0600

    Added translator name.

commit 4bfe6a48fb575f02c0c98d856312f62620096158
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 15 10:26:31 2004 -0600

    Added before(path,path) and after(path,path); documented cutbefore and
    cutafter and changed them to work always according to these specificiations.

commit 247f2c248f437b9379881e211a964ecafc232749
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 14 18:39:21 2004 -0600

    Fixed bug [ 1084667 ] asydef environment.

commit d4ef44de4281cca95cdb72f4dcb9922d2c4acd7f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 14 18:24:27 2004 -0600

    Fixed bug [ 1084641 ] problem with defaultfontsize.

commit a4e65629f8a48ea09e5e0cbbc7d062385eb1e66c
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Dec 14 13:02:12 2004 -0600

    In texPreamble: replaced newlines with spaces as they can break
    bidirectional TeX pipe.

commit d6c73c7eaefcd11cb92cd75d52a30ee2d9e7651f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 13 13:01:12 2004 -0600

    Simplified axis capping.

commit fb95bf6850216bc1d903af28a9a8005853863128
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 13 11:30:01 2004 -0600

    Fix override of axis label positioning.

commit f1a5727ccfb4e9f723bf1acd11347d3fdaf79ad2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Dec 13 00:55:30 2004 -0600

    Fixed bug 1084016: error in bounding box computation.

commit 23b64ac7a6602335900098e1640768dc0ed941f5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 12 18:05:09 2004 -0600

    Partial port of featpost 3D package for MetaPost.

commit 320e428228b01938b5e69ccd6b82d205ea6f52ca
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 12 18:04:06 2004 -0600

    Added operator == and != for vector class.
    Added interp routine for pairs, vectors, and pens.
    Added pen background=white, unfill, cutbefore, and cutafter.
    Documentation updates.

commit 608a705714b209ca86cbf3621ac2194659ca4c99
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 12 17:59:33 2004 -0600

    Changed default structure operator == to alias (as with arrays) to allow
    user-defined == operators on structures. Also removed != in favour of !alias.

commit 79a7f7cc6d694897096ad895e0ddf8efa86cb61c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 11 14:59:39 2004 -0600

    Handle invalid operators cleanly.

commit fdd1a3d7fa0609fdbea0b4909b6538c95e43f207
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 10 18:32:52 2004 -0600

    Updated bug report address.

commit 7a57e3d9ab684bcda09d72c5991246bb8bccbeae
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 10 17:10:39 2004 -0600

    Fixed nullpath bugs.

commit 6e27209f37882761c0f6a74ae1a209a8a462baad
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 10 17:10:21 2004 -0600

    Installation updates

commit cbdb816fe0b86d3e4a7f071b15486be6429e402f
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 10 12:17:20 2004 -0600

    Make info and man directories if missing.

commit f21a0af80d2556dda3c38ee9a0364330a42e2c15
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 10 11:57:18 2004 -0600

    Added missing include.

commit c0e2fe27a9127d79235dcb0032dbefe077c20215
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 10 11:55:11 2004 -0600

    Simplified configuration.

commit 9496f9fa0cb6577c20b2ea25098cb0bb4fabfd0d
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 9 23:32:49 2004 -0600

    Documentation updates.

commit 844078449f34d728658e81a22ac49dfb22239aa8
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Thu Dec 9 12:41:11 2004 -0600

    Fixed tension atleast bug.

commit 21a37d0bb0de1e76cebfed3b9fe787091cff8a9e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 5 12:32:56 2004 -0600

    Improved axis label sizing.

commit 57a8d747c34cd815620c43fb83f87c40c21cad04
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 5 12:31:11 2004 -0600

    Remove signal(SIGCHLD, SIG_IGN): there are no remaining problems with
    zombies, and it causes other problems with gv.

commit 0082483b02988e1ef08d8a75006c59504bbd54fd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 5 11:38:47 2004 -0600

    Fixed typo.

commit d1d3ee0f2fcedbb0e03d2ce4e29c54c02f2dc247
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 5 04:26:52 2004 -0600

    Increment version to 0.55cvs.

commit e6ed67fbf2e30e2e96ddb7a3b974203f52d8858b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 5 03:19:43 2004 -0600

    Fixed graph sizing routines; added legendsize routine (useful for
    compensating for space taken up by external legend); the default width in
    asymptote.sty is now the full line width.

commit 19ff04b4ed6b980c753b803ce43a70c7d8d2a529
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Dec 5 03:10:08 2004 -0600

    Added missing mkdir.

commit 65acc41943ca624b0459c6e7863b7f4ac002e2ca
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 4 17:07:57 2004 -0600

    Center EPS figures on page by default. Added support for a4 paper as well as
    letter.
    
    Default postscript offset is now 0,0.
    Option -B (-T) aligns to bottom (top) of page.

commit d3b7d14ad20d9b156f56738034eef6fb5687e2ea
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 4 15:15:09 2004 -0600

    Applied Hubert Chan's installation patch for Debian.
    
    Moved examples, asy.vim, and asy-mode.el to /usr/local/share/doc/asymptote/
    
    asymptote/asymptote.sty is now installed in /usr/share/texmf/tex/latex/
    (./configure --with-latex=PATH to override).
    
    Fixed typos; updated documentation and changed documentation license
    from GFDL to GPL in view of Debian position statement:
    http://people.debian.org/~srivasta/Position_Statement.xhtml
    
    Added man pages asy.1 and xasy.1x kindly provided by Hubert.

commit 7d2f6d6fa49034e0598f05cac3e11ca86c509cfe
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 4 14:42:17 2004 -0600

    Fixed -with-latex=PATH.

commit c943ad90d0ac2f8fed5350309228bc5cc83390fb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 4 14:03:09 2004 -0600

    Added --with-latex=PATH configuration option.

commit a30de76dc85ad5bf91bcb1a48798f4da3a2c81be
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Dec 4 00:15:57 2004 -0600

    Implemented better estimate for graph axis space requirements for more
    accurate graph sizing.
    
    Added Portrait, Landscape, and Seascape shipout orientations.

commit 2aec4bf868dc89eb7e06cc312fbf025c359ef275
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 3 12:15:14 2004 -0600

    Bounding box & diagnostic tweaks.

commit 285d1fe69feae78bb63d1f0381c808b51ac7db17
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 3 08:52:52 2004 -0600

    Added missing header to make cxx compiler happy.

commit cb5ef6cb8974e01b38d54df21cb67363faded74a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 3 08:31:00 2004 -0600

    Reworked dvips and gs pdfwrite interface: do a post-bbox correction rather than
    using dvips -E (which ignores postscript label rotation).
    
    Align figures to top-left corner (unless the new -b option is given, in
    which case the bottom-left corner is used), to allow for direct printing of
    the generated EPS files. User can override default offset of 18bp.
    
    Updated documentation.

commit 81af3cccfbc4df4288150cc2610649fcd7cde843
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Dec 3 08:23:35 2004 -0600

    Adjusted label alignment.

commit 4aaa2cdefca7c4e99f635baef5e613792a560889
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 2 12:54:48 2004 -0600

    Reinstate label bounding box determination; xequals and yequals routines
    will still work as expected if crop is called.

commit 6edc66fadf3d00871d2ec0be1451af8c1fe35116
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 2 03:00:42 2004 -0600

    Use dvips -E (encapsulation; this works now that bbox coordinates are
    non-negative) instead of -T (pagesize) to fix compatibility problems in the
    final postscript output. Made corresponding adjustments to printer offset code.
    
    Added support and documentation for using Postscript viewers other than gv.
    
    Fixed filename extension detection so that filenames containing ./ and ../
    work correctly.

commit 3a0267f4b9f5facd271d9106fe145fbfbe80bc4e
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Dec 2 02:54:00 2004 -0600

    Fixed typo.

commit c09cb8a65f3eeb409285cae3c722938cf8debff0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 1 10:56:39 2004 -0600

    Patches for bison, flex, and gv-3.5.8 now in patches directory.

commit 92e5b28cd0bb6148653040bfc80d9acda90b8601
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Dec 1 10:52:27 2004 -0600

    Arrow and bars should always be drawn with solid linetype.

commit db3c6e1299be872a321662d775e166ad9b751dd2
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 30 18:50:49 2004 -0600

    Changed dots(pair[]) to dot(pair[]); added graph(pair(real),real,real).

commit e31faae2c7a1315c9a5de99a8599173cce784bfa
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 30 15:03:29 2004 -0600

    Fixed typo.

commit 4bab7c466503339267efdc8e069e4f8a56a14d9e
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 30 14:53:16 2004 -0600

    Simplified dot drawing function, distinguished it from Dot product, and
    updated documentation and examples.

commit f9308bfd3717313c829d72d6656274cbcc2ddf00
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 30 09:00:14 2004 -0600

    Added array diagnostics.

commit 98217e95781cfbd4e93190af5679f7ea8c783f73
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 29 02:29:29 2004 -0600

    Added qualifier.

commit 08f4525440924eaf85789f1dd36c47ea938bbfde
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 29 02:20:52 2004 -0600

    Resolved infinite import recursion bug [24Nov04] by using libsigsegv to
    distinguish between stack overflows and real segmentation violations
    (due to C++ programming errors).

commit 569040e16f23def486223a2f8a5f084ae76d8ea5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 28 17:22:15 2004 -0600

    Deferred drawing should respect clipping bounds.

commit 72ef182760c1e9578353dd694a726b762475853a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 28 16:01:11 2004 -0600

    Removed obsolete label bbox code from xequals and yequals to make them work
    correctly.

commit c6b45485728c0e652cc1764479fa0c235c220fbb
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 27 22:55:25 2004 -0600

    Updated documentation.

commit 02e65f5c0716c70809c8a95243a4cc2b2998a53b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 27 22:08:47 2004 -0600

    Improved dot(): if dotsize not specified, use linewidth(pen)*dotfactor.

commit d2cc042489e63ebb765ce7e6b3299e68a8ba1789
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 27 22:02:04 2004 -0600

    Implement implicit cast from real to pen linewidth.

commit fab6a02bf7945e31a431bc9d3a4d4cf51df44307
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 27 22:01:28 2004 -0600

    Cleaned up pen code.

commit 4205a65a204c8627acdd2b574c9930df98a409dd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 27 10:13:32 2004 -0600

    tex() not layer() should force label processing.

commit ea4fda59c7b4ff4c281379600f2b75c905fa1a30
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 26 19:23:49 2004 -0600

    Increment version to 0.54.

commit 21010d8460c5f1d5cc9e106592b087d92c9a7273
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 26 18:19:53 2004 -0600

    Added preliminary 3d graphics routines & documentation.

commit 497764f5fdbbf2012aaffc6606a0708c87309988
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 26 17:37:42 2004 -0600

    Added Bug 24Nov04.

commit 0b9c4a1496e99f3c592697c7d7b7b6ef6c6af41a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 26 17:01:19 2004 -0600

    Fixed transform bug (yx->xy) reported by Jacques.

commit c8b620eaa7f84e6ded045e55ae623dcc91db5b1e
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 26 13:44:02 2004 -0600

    Makefile for doc directory.

commit 3b421e3fab2572473a6636e6ec4fedfb1ddf09aa
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 26 12:58:25 2004 -0600

    Math and documentation updates.

commit af96406cc03aa4fe42509ded49e0c82a24861b12
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 25 22:22:39 2004 -0600

    Fixed intersect(vector,vector,vector,vector);

commit 8dab8f056f0a2ceaa6f21956a98e451559ee8a53
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 25 13:00:37 2004 -0600

    Handle out of bounds indices properly in straight(path,int).

commit b19ec7c936c3fd765992e1157e491f643bf08de4
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 25 10:31:25 2004 -0600

    Fixed intersect(vector,vector,vector,vector).

commit 131d60d368782480e5f767c0b8060b4373b0a70c
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 24 23:21:41 2004 -0600

    Avoid duplicate import messages when verbose > 1.

commit 610c16529cea2a4ff77262c49e4404b0b4fef395
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 23 13:27:50 2004 -0600

    Make layer() work also when there are no labels.

commit 6fec2af78eeee9ccb6ceb6e2572ef371028bb5d6
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 23 12:41:35 2004 -0600

    Fixed bbox function; added dot product for pairs and vectors.

commit d058ed95ec698e5d29d7201f57018b166bad99f4
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 23 10:33:58 2004 -0600

    Added missing xor boolean binary operator.

commit 723d63cc3c14965550a0d4a1f8c24c0b57b9bb91
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 23 10:31:20 2004 -0600

    add(picture, picture) now adjusts userMin and userMax.

commit c5910e2d5349db115723dc52c67161d0a68d7621
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 17:31:02 2004 -0600

    Ignore attempts to close stdin and stdout.

commit 0a5e346e5552a7bc180051e67f3264c62ad9cc97
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 17:05:42 2004 -0600

    Fixed nullFile.

commit 8e66bee71948d945acb35aa2d573a9168a83adab
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 12:19:31 2004 -0600

    Simplified configuration; documented GNU_GETOPT_H.

commit db7cd2366884368bf28a72e05047df64ea84fc0a
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 11:41:27 2004 -0600

    renamed camp::stdout to camp::Stdout to make FreeBSD happy.

commit 6a4f52a0f03b9b9bf5e73358b0c39875046466d9
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 11:10:22 2004 -0600

    Added reference to mailing list.

commit 0f135b435e70580b46aa8992faa19072c312be03
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 11:05:10 2004 -0600

    Removed email addresses.

commit b9c2b04d177b4a8cf872be63603fc2505139f6c8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 10:52:23 2004 -0600

    Fixed formatting.

commit 801eb67d0d9f69b0642f4a8955204aff00eb0b16
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 10:36:15 2004 -0600

    updated distclean

commit bc7d4f892bea91e37cd8771a74be6154324d6f68
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 02:39:36 2004 -0600

    Fixed memory leaks.

commit 84f8442033be2736dae165d29a711d783a13a41f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 02:03:42 2004 -0600

    Fixed memory leak.

commit 91ce66042763624421e9842d28ef71bc6af0e8e5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 00:29:49 2004 -0600

    Readline library should be reasonably up-to-date (Version 4.3 and 5.0
    have both been tested; asy won't even compile with very old versions).

commit a9cf50c561bb4025ea970151a5b25e45e45e3425
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 00:20:56 2004 -0600

    Template used to extract texinfo version from configure.ac.

commit f2f566f48fcf2c153a6563726677f9a50f65469c
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 00:19:58 2004 -0600

    More FreeBSD tweaks.

commit 1b62f5150641e6b7aca7359610d948d875aacb86
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 21 00:19:17 2004 -0600

    Revert stdout optimization.

commit 7ce475cda9d27c16ff719db8a41f3cd1d23ef0b5
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 20 21:22:59 2004 -0600

    Fixed typo.

commit cd879a5a3bfed30699894b2060ffd82f642e0c47
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 20 21:21:09 2004 -0600

    make install-all now depends on all

commit 5dc6a42dc07ee535bbb095baa92e704f36209337
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 20 19:46:41 2004 -0600

    Port to FreeBSD 4.10-RELEASE-p2 with gcc34.

commit a4107efb6bd1b449e1b8fcc0c63112f1da1cdea0
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 20 15:51:57 2004 -0600

    Patches for clean compilation under CXX and other compilers.

commit 88d63e93cf27e0af8acd8f4c026ab709479660e8
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 20 12:51:31 2004 -0600

    include tweaks

commit fa8719f36c73bbca73ce75f857531e8d2db35348
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 20 12:00:20 2004 -0600

    Menu updates.

commit adc7d6279f193edad3d72a798a938214999a26c3
Author: John Bowman <bowman@ualberta.ca>
Date:   Sat Nov 20 11:36:52 2004 -0600

    Fixed up discussion of static vs. dynamic

commit f33671066cc96d5d95a098a5abe0656d9d8c5813
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 19 22:53:36 2004 -0600

    Check if file is closed before doing any reads or writes.

commit f6b7f7bc42965730d51de5c9aadf66b8d94e8075
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 19 22:53:29 2004 -0600

    Added sentence about linetype-adjustment based on arclength of path.

commit 12c0a82afdafc91e5c5170ffc4a53edf8c62f88a
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 19 16:29:52 2004 -0600

    Default width of figures included with asymptote.sty is now 0.9\linewidth.

commit 878455b6e5d0c597921832e49d7136535ac13f3f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Nov 19 16:24:25 2004 -0600

    *** empty log message ***

commit 6eea86bfcd0adea30d3f86f77a9ede20aa1df0dc
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 19 16:13:03 2004 -0600

    Bug 2004-17-11 fixed.

commit 36838d7981d3987c4e746559e0cce70a9225f95f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Nov 19 14:50:59 2004 -0600

    New classes from the env -> env and coder split.

commit fcb3de9fddd82fcb22fcdc53d5ba2e7bff56f08f
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Fri Nov 19 14:49:45 2004 -0600

    Split the env class into env and coder, and added coenv.
    Added "self-importing".

commit 9d6ebe01c90e679a41471af70c9d7ed79c559655
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 19 13:29:35 2004 -0600

    Figures included via asymptote.sty are now fully independent; updated documentation.

commit 52cd2cc10e20913f21d2fa3584b96f5ba19a1f33
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 19 09:18:14 2004 -0600

    Remove dependency of graph.asy on math.asy;
    added builtin real abs(pair) and int sgn(real) functions.

commit 40eb013f88e09d3faee9450e4251e64815b98013
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 18 23:26:45 2004 -0600

    Renamed includegraphics to include.

commit f5364450443b6e5665eab99d3daa1702e2f74858
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 18 16:50:06 2004 -0600

    Added BUGS file.

commit 97160f4c77f2be1d111061ee47bd3e9800a245e8
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 18 14:09:11 2004 -0600

    Added layer function.

commit 576f5152045b83fe681e81e129b6bdcdc2405255
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 18 14:05:11 2004 -0600

    Added layer and includegraphics functions.

commit d0aac5aa876b29ac907e4979c830e9d9829f1405
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 18 14:04:01 2004 -0600

    Added install-all target.

commit 1362c4f2073bbd5f1dcc8dfadad51a44b30261ac
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 17 22:16:20 2004 -0600

    Fixed typo.

commit 985b1d486350fc6e2be207b6c718163ef11c5528
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 17 11:54:37 2004 -0600

    Minor optimizations.

commit 608bd681d814f599738c3d132afca3ceb2123012
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 16 23:32:01 2004 -0600

    Removed unused dynamic keyword.

commit 51ba77aac1c609ed242c6d68c36d3fd096f0edfe
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 16 16:25:06 2004 -0600

    Fixed bug: (path) (nullpath--(0,0)--(100,0)--cycle) was missing final node.

commit 418ee6a6c51185817ead6fcbc45fb02cf724ccae
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 15 12:10:37 2004 -0600

    Switched from jpg to png images.

commit 5bac11e119d1fbffd620ee85e54819912543bded
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 15 00:23:59 2004 -0600

    Make variables in file-level modules dynamic by default, like everywhere else.

commit b71ff38c28b119ba7f758db7b5b0c1a775258062
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 14 23:52:36 2004 -0600

    Support old versions of install-info.

commit 31df852a681c3a7512a1f400ff160cad83201fa0
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Nov 14 20:17:32 2004 -0600

    Changed error message for static vs. dynamic errors.

commit b812243f2e2ec390c6d91bdba80ae5bd29055174
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 14 18:48:09 2004 -0600

    Moved Legend[] legend inside picture structure; shipout(frame) now adds
    gui() entries and legend; shipout always deconstructs its picture argument.

commit 2f3ce72638f7345515478e7fd1239986cb7ef7bd
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 14 18:45:13 2004 -0600

    Fixed compiler warning message if HAVE_LIBFFTW3 is undefined.

commit d6329e24d8d9ef6fb4bced54ad2c0e0fa25f1504
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 14 18:43:30 2004 -0600

    removed unnecessary vm:: qualifier

commit ec3cc188f1f87ee29ff8fb8a03074c0afffa3680
Author: Andy Hammerlindl <ahammerlindl@gmail.com>
Date:   Sun Nov 14 18:23:21 2004 -0600

    Refactored the equivalent type function.

commit 95180b35c3df1f18ee05fd66e02d1ae43d99c343
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 14 18:12:55 2004 -0600

    Added unistd.h include.

commit 47d1a0c525b4c8799b0e4443aa61949e9af32254
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 12 19:55:36 2004 -0600

    Increment version.

commit b0ed6c9b5514a5e02abfd3be9bf7ab26091169ca
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 12 16:19:44 2004 -0600

    release: Version 0.52

commit 616c4d1abc667a430d0768709949bebc24956790
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 12 15:59:54 2004 -0600

    Made import graph local to each figure in latexusage.

commit ba5d7f3060b087454a02bd2f7f79487ee2c4edf1
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 12 15:03:05 2004 -0600

    added call to crop

commit 6a34a72588eb300f57f899f4ced21aa9b6f5d57b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 12 14:51:33 2004 -0600

    Documentation updates

commit 5470c04f907ab9f832734e96914662aed35b0c4b
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 12 12:54:34 2004 -0600

    Allow qualification of variables in imported modules with (quoted)
    nonalphanumeric names; added ISO 8859-1 support (latin1).

commit 5d19c564436dd1f96d86293ec8fc9f439aa5fb94
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 12 01:19:36 2004 -0600

    Improved xlimits, ylimits, limits routines. Added crop routine.

commit 365495bb65ef64683118cede97ca47adcd56b3b2
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 12 00:18:59 2004 -0600

    Fixed various graph scaling problems.

commit 39820dcee67bcb5d1817c60bda996d00bc348152
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 10 11:49:27 2004 -0600

    minor formatting changes

commit 97ec1247f54a8a0b5357118b6734352eca9a34a0
Author: John Bowman <bowman@ualberta.ca>
Date:   Wed Nov 10 11:32:05 2004 -0600

    Encapsulated global graph scaling variables within picture; updated documentation.

commit 83b65356fb2a5b1f9d8c92c0762a3bc2f744fedc
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 9 12:45:09 2004 -0600

    fixed missing word on first page

commit cd6c145e4a962015b614c18d939140d40f2b5dce
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 9 12:44:22 2004 -0600

    Added dots(pair); fixed division by zero in arrowhead for degenerate paths.

commit e699111cfa5bfbf41c9fb574bde171a093536809
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 9 01:55:45 2004 -0600

    Increment version.

commit 31c13bbe9d051c54aac6051cfda68612df499d33
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 9 00:08:08 2004 -0600

    Missing description

commit c62bec9c482884523ccadd379edd34f67c5e4d2b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 23:54:35 2004 -0600

    fixed missing @code

commit d8ea0103c797070c787f5f890c4b2401690a2945
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 23:34:47 2004 -0600

    moved to doc/

commit 3ddefd4eff344e676e2a8a9f5e19cd32ed9aa0eb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 23:28:34 2004 -0600

    Fixed problems with installation of base files from cvs.

commit da8c687ac5ec2be2c818d84c9e97e723f485a26a
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 23:10:40 2004 -0600

    updated cvsignore entries

commit dba6643b3b853fce3f2de5e41e47ed8b71cf099b
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 22:50:37 2004 -0600

    Added optimization flags.

commit 0436f92dcb74953fc3bb748230e5a29d0730fd1d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 22:50:04 2004 -0600

    Added optimization flags.

commit db450befc0d01549b9c53af8fc5646c6d110d574
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 22:37:03 2004 -0600

    Added instructions for asy-mode.el and asy.vim.

commit a0e9333119818dc1592791a5078676cae36eca2c
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 18:48:55 2004 -0600

    unicode updates

commit d0f20f5cfc0e9d958ab4a0793e1e0cccbec31d65
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 13:18:05 2004 -0600

    Corrected local value of ASYMPTOTE_DIR

commit b3857ef4fae8c20e1fbc4852c302fc44a1988cc2
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 12:22:32 2004 -0600

    Fixed warning messages.

commit 2adbb10378f06aecb049da9b6da02ed9b23bd0fb
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 12:11:03 2004 -0600

    Update cvs version

commit a83b4974fc41dde098be1a222b4240ce0ea8feaa
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 12:06:53 2004 -0600

    Asymptote logo

commit b345871de175eed69610a6ac96996f67b1c07a8f
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 12:03:15 2004 -0600

    Updated README and URL.

commit 5c97b1a8b45f7ba5370f381ee53e948353a7daba
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 11:52:02 2004 -0600

    Example of latex usage.

commit d71e3c7017fa75e11f4c0228caf1123553006cda
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 11:39:13 2004 -0600

    displayed equation example

commit 7021ba702776cc5e337025f1625803e4067d376d
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 11:35:58 2004 -0600

    updates to localwords

commit d4199ebd8601704b3e1e0b6f54d1fcdf3430b478
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 11:31:39 2004 -0600

    typo fixed

commit 377185edb2c7dca51b3b3f00504e72d065495b97
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 11:28:23 2004 -0600

    Final documentation updates.

commit 50806de05e5b6c19b0df9345e278c8259ebafeb0
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 11:23:09 2004 -0600

    make install-man no longer does a make man

commit c751286c5070b8f4e40909cbf54bdc7266a49982
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 11:21:30 2004 -0600

    Final tweaks before release.

commit d113158cdd9b36e3c45a4db4d39dbc2b91144aa1
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 00:24:38 2004 -0600

    Updates to facilitate building info pages and figures.

commit c3d8c3b7da2f6ceb84900a4e26618e8533092b08
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 8 00:23:30 2004 -0600

    Updated documentation.

commit eef5bb1c1657e77885799591cf982d1dbd6ab608
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 7 23:22:17 2004 -0600

    Updated documentation

commit d09249b9dfed161600e6c1aa332721b9e8b0c6c4
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 7 23:05:05 2004 -0600

    Fixed interactive mode.

commit 93a889f31435adc3851b081cd0709f55e2031688
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 7 17:02:25 2004 -0600

    Example of multiple data graphs with secondary axis.

commit 87cef6cf1df4f16b971dc52eb4f5c52d39d49e9b
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 7 16:32:44 2004 -0600

    Fixed menus.

commit 5a97218e8c5371f76d23d0304e8336dc62f07f79
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 7 16:31:19 2004 -0600

    Added a reset() function to restore settings to startup defaults.

commit 2c124d11951789640019cdb62fb9062f22700db2
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 7 16:28:30 2004 -0600

    Formatting of comments.

commit 048da481e7e14b7d937a8db3e2349212c5864163
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 7 16:27:32 2004 -0600

    Documentation updates.

commit 0b26fa75ab89038ac2950312e78b95e68641205e
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Nov 7 01:08:29 2004 -0600

    Added missing functions; removed pt from plain.asy; updated documentation

commit 7803748c35eb80c46c1175517f31fb20cfc7ece7
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 5 11:16:40 2004 -0600

    Added GNU public LICENSE.

commit 2b333b9b4907b6c2a9200e8ddc89b9a09d7d0e66
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 5 11:13:47 2004 -0600

    Documentation updates.

commit 45357092d3ebf51f9b0c7d82e1a05610abf5f565
Author: John Bowman <bowman@ualberta.ca>
Date:   Fri Nov 5 00:37:35 2004 -0600

    Updated documentation.

commit 82153ab432256c8e32d48ffc98e12b2bf41a7576
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Nov 4 00:45:40 2004 -0600

    Documentation updates.

commit c9dd522eca27b074b3f04f5f2799e02c2adb7933
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 2 23:20:51 2004 -0600

    Allow negative array indices in arrayIntArray as in arrayRead and arrayWrite.

commit fec561b75b55c779d89eca9c9ea6dce758df8eb1
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 2 23:13:26 2004 -0600

    Allow assignment to array indices [-len,-1];
    handle negative array indices in sequence routines.

commit 962962b19d4ce3af442a461f5051f3eb856bd299
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Nov 2 13:10:24 2004 -0600

    Added missing pen transformation code.

commit d3e2ac4b4a0af6bdeaee28bb5742844928f24026
Author: John Bowman <bowman@ualberta.ca>
Date:   Mon Nov 1 11:23:54 2004 -0600

    minor updates

commit a1457afb992cf18a85a8cce07ff9306cae5a282f
Author: John Bowman <bowman@ualberta.ca>
Date:   Sun Oct 31 23:27:35 2004 -0600

    Check for boost header files; updated documentation.

commit fab31bbeb056e157742e94531443b8b82218d465
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 28 23:04:37 2004 -0600

    Updated documentation.

commit 7b66b69511f9b742bcc674e47101a71e9b670326
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 28 23:04:20 2004 -0600

    Make -O work when dvips isn't used.

commit 873b67e55dfad98287e13941e79984c0e64d688a
Author: John Bowman <bowman@ualberta.ca>
Date:   Thu Oct 28 15:26:57 2004 -0600

    Sean Healy's logo implemented in Asymptote.

commit 83660c66186bfc76ccdc858aafda6ab89d05cd08
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 26 09:05:04 2004 -0600

    Initial version.

commit 23e61146aa827a5faa4b94fa47506277a365005b
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 26 07:38:06 2004 -0600

    Removed unwanted cvs files.

commit 35fdf59891ddb8786fe964d9f945f995088680cd
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 26 07:31:01 2004 -0600

    Set version = 0.50.

commit b0bf033492246c01f5262a7ec4a44255675127d7
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 26 07:29:34 2004 -0600

    Fixed warning message if HAVE_STRTIME == 0

commit c4702ee14e622bba47870ced5e25270f550d7c0f
Author: John Bowman <bowman@ualberta.ca>
Date:   Tue Oct 26 07:27:12 2004 -0600

    Initial revision.
    
    [[This repository was converted from Subversion to git on 2015-07-27 by
    Jesse Frohlich <jesse.frohlich@ualberta.ca>. Junk commits generated by
    cvs2svn have been removed and commit references have been mapped into a
    uniform VCS-independent syntax.]]