diff options
author | Andreas Scherer <andreas_tex@freenet.de> | 2021-12-26 13:44:30 +0000 |
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committer | Andreas Scherer <andreas_tex@freenet.de> | 2021-12-26 13:44:30 +0000 |
commit | 072ecf41200a568426414e62b729e04dde6cb879 (patch) | |
tree | 641468cc7313ff459718160a0877bc0b4073b319 /Build/source/texk/web2c/cwebdir/cweave.w | |
parent | 8c53c10ac2ba6da709122053e1589e139beedac8 (diff) |
[CWEB] New release 4.6.
Major changes since CWEB 4.5:
* Restore '\T' macro backward compatibility.
CWEB 4.3 introduced a major change in the '\T' macro to allow C++ 'hex
exponent' notation (e.g., 0x1FFFFp10). This made CWEAVE/CTWILL mutually
incompatible with non-matching versions of their set of macros and v.v.
This release tries to reestablish the standard behavior at least for
numeric constants. Of course, 'old' CWEAVE/CTWILL won't deliver on 'hex
exponents' in the CWEB input, but those should be rare anyway.
* Restore 'classic' PDF page dimensions.
Heiko's PDF files of 2014 used 'Executive' page dimensions, i.e.,
7.5in times 10in. C/WEB's internal inch values suggest to use those
plus a 0.5in border on each side.
* Revert meaning of option 'c'.
Option 'c' is OFF by default to avoid spurious entries in build.log.
* 'squash'/'reduce' have been straightened out for k=1,..,4.
* Code beautifications for 'make fullmanual'.
* Code cleanup for internal reasons.
* Cleanup in 'prod.w' (indentation et al.).
* New 'prod-cweave.w' (along 'prod-twill.w') for material from CWEBbin.
* Fixes for option '-o' (didn't work as advertised in border cases).
* New signature for the 'make_ministring' function in CTWILL.
git-svn-id: svn://tug.org/texlive/trunk@61411 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/cwebdir/cweave.w')
-rw-r--r-- | Build/source/texk/web2c/cwebdir/cweave.w | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Build/source/texk/web2c/cwebdir/cweave.w b/Build/source/texk/web2c/cwebdir/cweave.w index 5ac6224127f..bcc8efcfb74 100644 --- a/Build/source/texk/web2c/cwebdir/cweave.w +++ b/Build/source/texk/web2c/cwebdir/cweave.w @@ -2,7 +2,7 @@ % This program by Silvio Levy and Donald E. Knuth % is based on a program by Knuth. % It is distributed WITHOUT ANY WARRANTY, express or implied. -% Version 4.5 --- July 2021 +% Version 4.6 --- December 2021 % Copyright (C) 1987,1990,1993,2000 Silvio Levy and Donald E. Knuth @@ -32,11 +32,11 @@ \def\skipxTeX{\\{skip\_\TEX/}} \def\copyxTeX{\\{copy\_\TEX/}} -\def\title{CWEAVE (Version 4.5)} +\def\title{CWEAVE (Version 4.6)} \def\topofcontents{\null\vfill \centerline{\titlefont The {\ttitlefont CWEAVE} processor} \vskip 15pt - \centerline{(Version 4.5)} + \centerline{(Version 4.6)} \vfill} \def\botofcontents{\vfill \noindent @@ -67,7 +67,7 @@ Crusius, and others who have contributed improvements. The ``banner line'' defined here should be changed whenever \.{CWEAVE} is modified. -@d banner "This is CWEAVE (Version 4.5)" +@d banner "This is CWEAVE (Version 4.6)" @c @<Include files@>@/ @@ -1838,7 +1838,7 @@ static char cat_name[256][12]; /* |12==strlen("struct_head")+1| */ @ This code allows \.{CWEAVE} to display its parsing steps. -@d print_cat(c) fputs(cat_name[c],stdout) +@d print_cat(c) fputs(cat_name[c],stdout) /* symbolic printout of a category */ @ The token lists for translated \TEX/ output contain some special control symbols as well as ordinary characters. These control symbols are |