tlpkg/tlgs: upgrade gs-9.10 => gs-9.15

git-svn-id: svn://tug.org/texlive/trunk@35237 c570f23f-e606-0410-a88d-b1316a301751

11 files changed, 792 insertions, 23 deletions

diff --git a/Master/source/ghostscript-9.10.tar.bz2 b/Master/source/ghostscript-9.15.tar.xz
index a7ee40aa4ce..9c41e2f5637 100644
--- a/Master/source/ghostscript-9.10.tar.bz2
+++ b/Master/source/ghostscript-9.15.tar.xz
diff --git a/Master/tlpkg/tlgs/COPYING b/Master/tlpkg/tlgs/COPYING
new file mode 100644
index 00000000000..dba13ed2ddf
--- /dev/null
+++ b/Master/tlpkg/tlgs/COPYING
@@ -0,0 +1,661 @@
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
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+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<http://www.gnu.org/licenses/>.
diff --git a/Master/tlpkg/tlgs/README.TEXLIVE b/Master/tlpkg/tlgs/README.TEXLIVE
index 710285c4dfd..f24672968ed 100644
--- a/Master/tlpkg/tlgs/README.TEXLIVE
+++ b/Master/tlpkg/tlgs/README.TEXLIVE
@@ -1,12 +1,12 @@
 
-This directory contains a subset of the Ghostscript 9.10 distribution
+This directory contains a subset of the Ghostscript 9.15 distribution
 for Windows.  The only purpose of this package is to support programs
 shipped with TeX Live.  It's not intended for general use. 
 
 Changes:
 
  * The directories "doc", "examples", "libpng", "trio", and "zlib" 
-   were removed.
+   and "openjpeg" were removed.
 
  * All executable files except Ghostscript itself were removed.
 
diff --git a/Master/tlpkg/tlgs/bin/gsdll32.dll b/Master/tlpkg/tlgs/bin/gsdll32.dll
index 13185353e4e..9da961bfdab 100755
--- a/Master/tlpkg/tlgs/bin/gsdll32.dll
+++ b/Master/tlpkg/tlgs/bin/gsdll32.dll
diff --git a/Master/tlpkg/tlgs/bin/gsdll32.lib b/Master/tlpkg/tlgs/bin/gsdll32.lib
index abb83846083..fe0bb1cc6dd 100644
--- a/Master/tlpkg/tlgs/bin/gsdll32.lib
+++ b/Master/tlpkg/tlgs/bin/gsdll32.lib
diff --git a/Master/tlpkg/tlgs/bin/gswin32.exe b/Master/tlpkg/tlgs/bin/gswin32.exe
index a3ebe905738..1a735e26d63 100755
--- a/Master/tlpkg/tlgs/bin/gswin32.exe
+++ b/Master/tlpkg/tlgs/bin/gswin32.exe
diff --git a/Master/tlpkg/tlgs/bin/gswin32c.exe b/Master/tlpkg/tlgs/bin/gswin32c.exe
index 610e97587cc..d37c04a0784 100755
--- a/Master/tlpkg/tlgs/bin/gswin32c.exe
+++ b/Master/tlpkg/tlgs/bin/gswin32c.exe
diff --git a/Master/tlpkg/tlgs/lib/PDFA_def.ps b/Master/tlpkg/tlgs/lib/PDFA_def.ps
index 3923d5fb21a..f0ff0d1b6f9 100644
--- a/Master/tlpkg/tlgs/lib/PDFA_def.ps
+++ b/Master/tlpkg/tlgs/lib/PDFA_def.ps
@@ -1,22 +1,31 @@
 %!
 % This is a sample prefix file for creating a PDF/A document.
 % Feel free to modify entries marked with "Customize".
-
 % This assumes an ICC profile to reside in the file (ISO Coated sb.icc),
 % unless the user modifies the corresponding line below.
 
 % Define entries in the document Info dictionary :
-
-/ICCProfile (ISO Coated sb.icc)   % Customize.
+/ICCProfile (srgb.icc) % Customise
 def
 
-[ /Title (Title)                  % Customize.
+[ /Title (Title)       % Customise
   /DOCINFO pdfmark
 
 % Define an ICC profile :
 
 [/_objdef {icc_PDFA} /type /stream /OBJ pdfmark
-[{icc_PDFA} <</N systemdict /ProcessColorModel get /DeviceGray eq {1} {4} ifelse >> /PUT pdfmark
+[{icc_PDFA}
+<<
+  /N currentpagedevice /ProcessColorModel known {
+    currentpagedevice /ProcessColorModel get dup /DeviceGray eq
+    {pop 1} {
+      /DeviceRGB eq
+      {3}{4} ifelse
+    } ifelse
+  } {
+    (ERROR, unable to determine ProcessColorModel) == flush
+  } ifelse
+>> /PUT pdfmark
 [{icc_PDFA} ICCProfile (r) file /PUT pdfmark
 
 % Define the output intent dictionary :
@@ -26,6 +35,6 @@ def
   /Type /OutputIntent             % Must be so (the standard requires).
   /S /GTS_PDFA1                   % Must be so (the standard requires).
   /DestOutputProfile {icc_PDFA}            % Must be so (see above).
-  /OutputConditionIdentifier (CGATS TR001)      % Customize
+  /OutputConditionIdentifier (sRGB)      % Customize
 >> /PUT pdfmark
 [{Catalog} <</OutputIntents [ {OutputIntent_PDFA} ]>> /PUT pdfmark
diff --git a/Master/tlpkg/tlgs/lib/opdfread.ps b/Master/tlpkg/tlgs/lib/opdfread.ps
index ebb7caaaaca..62da258f098 100644
--- a/Master/tlpkg/tlgs/lib/opdfread.ps
+++ b/Master/tlpkg/tlgs/lib/opdfread.ps
@@ -156,9 +156,14 @@ end % A dictionary for local binding
 
 /HexDigits (0123456789ABCDEF) readonly def
 
+%% This routine assumes that a PostScript int is only 32 bits
+%% we partially address that by and'ing 15 with the 4 bits of
+%% data in order to ensure that we don't index off the end of
+%% the string above. However, if the integer is genuinely
+%% more than 32 bits we still only print the first 32.
 /PrintHex  % <int> PrintHex -
 { 8 {
-    dup -28 bitshift //HexDigits exch 1 getinterval //=only exec
+    dup -28 bitshift 15 and //HexDigits exch 1 getinterval //=only exec
     4 bitshift
   } repeat
   pop
@@ -742,7 +747,7 @@ currentdict end readonly def
         copypage
       } repeat
     } if
-    showpage
+    EPS2Write not {showpage} if
   } if
 } bind def
 
@@ -896,13 +901,27 @@ currentdict end readonly def
       0 0                                               % dummy page size values if not known
     }ifelse
                                                         % bw bh px0 py0 bw bh bool bw bh Width Height
-    round cvi 2 index round cvi                         % bw bh px0 py0 bw bh bool bw bh Width bool
+    round cvi 2 index round cvi eq                      % bw bh px0 py0 bw bh bool bw bh Width bool
     exch round cvi 3 index round cvi eq and             % bw bh px0 py0 bw bh bool bw bh bool
     {                                                   % Page Size unchanged, do not emit setpagedevice
       pop pop                                           % bw bh px0 py0 bw bh bool
     } {
-      2 array astore                                    % bw bh px0 py0 bw bh bool []
-      << exch /PageSize exch >> setpagedevice           % bw bh px0 py0 bw bh bool
+      /MediaRequested where {
+                                                        % bw bh px0 py0 bw bh
+        /MediaRequested get aload pop                   % bw bh px0 py0 bw bh Width Height
+        round cvi 2 index round cvi eq                  % bw bh px0 py0 bw bh bool bw bh Width bool
+        exch round cvi 3 index round cvi eq and         % bw bh px0 py0 bw bh bool bw bh bool
+        {pop pop false}                                         % We already requested this media size, so don't re-request
+        {true} ifelse                                   % Media request different to last request
+      } {
+        true                                            % No stored media request, so apply setpagedevice
+      } ifelse
+      {
+        2 array astore                                    % bw bh px0 py0 bw bh bool []
+        dup /MediaRequested exch def
+        << exch /PageSize exch >> setpagedevice           % bw bh px0 py0 bw bh bool
+        /pagesave save def
+      } if
     } ifelse
     userdict /PDFR_InitialGS gstate put
     setglobal                                           % bw bh px0 py0 bw bh
@@ -971,7 +990,7 @@ currentdict end readonly def
   1 index exch /Context exch put                        % id obj
   dup /ImmediateExec true put
   dup /IsPage true put
-  dup /Context get //SetupPageView exec
+  SetPageSize {dup /Context get //SetupPageView exec} if
 } bind def
 
 /FontFileDaemon % <id> <obj> <font_descriptor> FontFileDaemon <id> <obj>
@@ -1447,11 +1466,14 @@ end
         /StringOffset StringOffset 4 add     % ()
         def
       } {
-        dup                                  % () loca
-        StringOffset getu16                  % ()
-        LocaArray LocaIndex 3 -1 roll put    % ()
+        StringOffset getu16 2 mul            % () loca
+        LocaArray length LocaIndex gt {      % take account of apdding in the string
+          LocaArray LocaIndex 3 -1 roll put  % ()
+        }{                                   %
+          pop                                % ignore indices off the end of the array
+        }ifelse                              %
         /LocaIndex LocaIndex 1 add def       % ()
-        /StringOffset StringOffset 4 add     % ()
+        /StringOffset StringOffset 2 add     % ()
         def
       } ifelse
     }{                                       % ()
@@ -4624,9 +4646,9 @@ currentdict end readonly def
   /d0 /setcharwidth load def
   /d1 /setcachedevice load def
 
-  /BDC { BeginMarkedContentSequenceWithPropertyList } bind def
-  /BMC { BeginMarkedContentSequence } bind def
-  /EMC { EndMarkedContentSequence } bind def
+  /BDC { pop pop } bind def
+  /BMC { pop } bind def
+  /EMC {  } bind def
   /BX { BeginCompatibilitySection } bind def
   /EX { EndCompatibilitySection } bind def
   /DP { DefineMarkedContentPointWithPropertyList } bind def
diff --git a/Master/tlpkg/tlgs/lib/ps2epsi.ps b/Master/tlpkg/tlgs/lib/ps2epsi.ps
index cc308ae484d..35c203a85c6 100644
--- a/Master/tlpkg/tlgs/lib/ps2epsi.ps
+++ b/Master/tlpkg/tlgs/lib/ps2epsi.ps
@@ -190,8 +190,8 @@ ps2edict begin
          epsifile (\n) writestring
      epsifile flushfile
 
-        epsifile BBoxString writestring epsifile (\r) writestring
-        epsifile HiresBBoxString writestring epsifile (\r) writestring
+        epsifile BBoxString writestring epsifile (\n) writestring
+        epsifile HiresBBoxString writestring epsifile (\n) writestring
 
     % Define character and bit widths for the output line buffer:
      /cwidth rm lm sub 1 add def
diff --git a/Master/tlpkg/tlgs/lib/viewraw.ps b/Master/tlpkg/tlgs/lib/viewraw.ps
new file mode 100644
index 00000000000..c456afe5d1c
--- /dev/null
+++ b/Master/tlpkg/tlgs/lib/viewraw.ps
@@ -0,0 +1,77 @@
+% Copyright (C) 2001-2012 Artifex Software, Inc.
+% All Rights Reserved.
+%
+% This software is provided AS-IS with no warranty, either express or
+% implied.
+%
+% This software is distributed under license and may not be copied,
+% modified or distributed except as expressly authorized under the terms
+% of the license contained in the file LICENSE in this distribution.
+%
+% Refer to licensing information at http://www.artifex.com or contact
+% Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134, San Rafael,
+% CA  94903, U.S.A., +1(415)492-9861, for further information.
+%
+
+% viewcmyk.ps
+% Display a raw CMYK file.
+% Requires the colorimage operator.
+% If SCALE is defined, maps input pixels to output pixels with that scale;
+% if SCALE is undefined, scales the image to fit the page.
+% If BITS is defined, it is the number of bits per sample (1,2,4,8,12);
+% if BITS is undefined, its default value is 1.
+% Colorspace defaults to cmyk, but -dGray or -dRGB can change it
+
+/viewraw {			% <filename> <ncomp> <width> viewraw -
+  20 dict begin
+  % Default ncomp is 4 == CMYK
+  /w exch def
+  /fname exch def
+  /ncomp 
+  /Gray where
+  { pop 1 }					% DeviceGray is 1 component
+  { /RGB where { pop 3 } { 4 } ifelse	% DeviceRGB is 3 component, DeviceCMYK is 4 component
+  } ifelse
+  def
+  /bpc /BITS where { pop BITS } { 1 } ifelse def
+  /f fname (r) file def
+  mark fname status pop pop pop /flen exch def cleartomark
+  /h flen w bpc ncomp mul mul 7 add 8 idiv idiv def
+  %% (Dimensions: ) print [w h] == flush
+                % Set up scaling.
+  /SCALE where {
+    pop
+        % Map pixels SCALE-for-1.  Assume orthogonal transformation.
+    SCALE 1 0 dtransform add abs div
+    SCALE 0 1 dtransform add abs div
+  } {
+        % Scale the image (uniformly) to fit the page.
+    clippath pathbbox pop pop translate
+    pathbbox 3 -1 roll sub h div
+    3 1 roll exch sub w div .min dup
+  } ifelse scale
+  %% w h bpc [1 0 0 -1 0 h] f false ncomp colorimage
+  << /ImageType 1 /Width w /Height h /ImageMatrix [1 0 0 -1 0 h] 
+     /MultipleDataSources false /DataSource f /BitsPerComponent BITS
+     /Decode BITS 1 gt		% inverted sense for 1 bit per component 
+       { [ [ 0 1 ] [0] [ 0 1 0 1 0 1 ] [ 0 1 0 1 0 1 0 1 ] ] ncomp 1 sub get }
+       { [ [ 1 0 ] [0] [ 1 0 1 0 1 0 ] [ 1 0 1 0 1 0 1 0 ] ] ncomp 1 sub get }
+     ifelse
+  >> image
+  showpage
+  f closefile
+  end
+} bind def
+
+% If the program was invoked from the command line, run it now.
+[ shellarguments {
+  counttomark 2 eq {
+    cvi viewraw
+  } {
+    cleartomark
+    (Usage: gs -- viewraw filename.raw width\n) print
+    ( e.g.: gs -- viewraw my.raw 2550\n) print flush
+  } ifelse
+} {
+  pop
+} ifelse