History of Ghostscript versions 8.xx

Table of contents

This document is a record of changes in Ghostscript releases numbered 8.xx. For earlier versions, see the the history documents:

History of Ghostscript versions 7.n
History of Ghostscript versions 6.n
History of Ghostscript versions 5.n
History of Ghostscript versions 4.n
History of Ghostscript versions 3.n
History of Ghostscript versions 2.n
History of Ghostscript versions 1.n

For other information, see the Ghostscript overview.

Version 8.63 (2008-08-01)

This is the fourth scheduled release in the stable Ghostscipt 8.6x series. It corresponds to the 1.53 release of GhostPDL.

Approximately 238 bugs have been fixed since version 8.62. Of particular note are robustness and performance improvements with large files, invalid PDF, and font handling.

The major new feature of this release is multithreaded rendering. This can be requested by passing -dNumRenderingThreads=n on the command line. The input document is first parsed, and then each page is split into n bands which are rendered concurrently. This can provide a significant reduction in processing time on multi-core systems.

Images are now always interpolated in their source colorspace. This improves correctness for XPS documents and avoids bypassing the custom color management callbacks for interpolated images. Interpolation and color management are both expensive operations, so this affects performance with large images. The effect can be positive or negative depending on the file and the target resolution. If performance is a problem, we suggest running with -dNOINTERPOLATION.

Support for OpenPrinting Vector devices has been upgraded to version 1.0.

There are two new devices in this release, both experimental. Behdad Esfahbod has contributed a cairo output device which uses the cairo graphics library to generate PDF, SVG, EPS, or PNG files, based on the requested filename extension. The svgwrite device directly outputs Scalable Vector Graphics, the W3C XML vector graphics format. Both support only vector art at this point; text and images will not be represented efficiently.

The following bugs were open at the time of release:

226943, 430175, 465936, 493348, 535932, 578865, 614298, 626295, 686747, 686853, 686865, 687000, 687011, 687084, 687095, 687146, 687193, 687257, 687271, 687280, 687295, 687297, 687303, 687327, 687375, 687414, 687475, 687492, 687514, 687520, 687536, 687561, 687593, 687608, 687630, 687650, 687666, 687674, 687677, 687695, 687697, 687702, 687715, 687721, 687728, 687729, 687731, 687775, 687780, 687782, 687793, 687796, 687805, 687850, 687887, 687903, 687904, 687915, 687931, 687950, 687957, 687981, 687983, 688007, 688022, 688024, 688026, 688032, 688036, 688042, 688058, 688061, 688064, 688066, 688081, 688095, 688129, 688130, 688151, 688159, 688166, 688184, 688187, 688204, 688207, 688210, 688215, 688227, 688267, 688269, 688280, 688288, 688312, 688318, 688320, 688333, 688342, 688359, 688361, 688363, 688372, 688378, 688386, 688387, 688389, 688395, 688413, 688436, 688437, 688440, 688448, 688473, 688475, 688483, 688495, 688500, 688515, 688528, 688533, 688539, 688540, 688542, 688557, 688565, 688573, 688580, 688581, 688588, 688601, 688604, 688605, 688616, 688617, 688619, 688627, 688636, 688638, 688647, 688651, 688653, 688655, 688673, 688696, 688697, 688699, 688708, 688709, 688710, 688714, 688717, 688728, 688731, 688736, 688739, 688757, 688770, 688774, 688777, 688778, 688797, 688818, 688829, 688843, 688846, 688871, 688872, 688876, 688908, 688918, 688919, 688923, 688926, 688933, 688942, 688943, 688949, 688952, 688958, 688969, 688976, 688978, 688986, 688990, 688994, 688999, 689003, 689011, 689013, 689022, 689025, 689028, 689031, 689032, 689040, 689044, 689046, 689048, 689057, 689058, 689060, 689070, 689076, 689077, 689078, 689080, 689081, 689093, 689094, 689098, 689116, 689128, 689129, 689130, 689133, 689137, 689145, 689146, 689148, 689150, 689153, 689154, 689161, 689167, 689174, 689184, 689188, 689195, 689198, 689199, 689209, 689222, 689224, 689230, 689236, 689247, 689248, 689252, 689253, 689264, 689278, 689279, 689280, 689283, 689289, 689290, 689295, 689304, 689305, 689308, 689313, 689331, 689335, 689340, 689341, 689358, 689361, 689363, 689370, 689376, 689378, 689392, 689396, 689402, 689418, 689419, 689421, 689422, 689423, 689431, 689438, 689439, 689444, 689450, 689451, 689456, 689460, 689462, 689463, 689471, 689484, 689487, 689489, 689490, 689498, 689500, 689502, 689506, 689507, 689509, 689512, 689518, 689521, 689522, 689546, 689547, 689549, 689554, 689557, 689559, 689560, 689561, 689563, 689566, 689567, 689571, 689573, 689574, 689581, 689583, 689584, 689585, 689591, 689592, 689595, 689598, 689601, 689606, 689610, 689616, 689618, 689623, 689625, 689627, 689628, 689632, 689636, 689641, 689652, 689653, 689654, 689657, 689658, 689663, 689666, 689669, 689670, 689674, 689681, 689682, 689684, 689689, 689690, 689691, 689692, 689697, 689698, 689702, 689704, 689705, 689709, 689710, 689711, 689715, 689716, 689721, 689722, 689725, 689726, 689727, 689729, 689734, 689737, 689741, 689747, 689752, 689756, 689758, 689759, 689760, 689761, 689767, 689769, 689772, 689773, 689775, 689778, 689781, 689786, 689789, 689790, 689792, 689793, 689794, 689799, 689801, 689805, 689808, 689816, 689817, 689820, 689822, 689823, 689826, 689834, 689835, 689836, 689840, 689842, 689849, 689850, 689851, 689853, 689856, 689858, 689859, 689860, 689861, 689862, 689865, 689868, 689869, 689870, 689871, 689872, 689877, 689878, 689879, 689880, 689881, 689883, 689885, 689890, 689891, 689895, 689901, 689902, 689903, 689904, 689905, 689909, 689910, 689914, 689915, 689916, 689917, 689922, 689923, 689928, 689929, 689930, 689931, 689933, 689935, 689937, 689938, 689939, 689940, 689941, 689942, 689943, 689947, 689950, 689951, 689952, 689954, 689955, 689957, 689961, 689966, 689968, 689969, 689970, 689972, 689974, 689975, 689980.

Incompatible changes

The maximum number of color components has been reduced to 8 (from 252) as a performance improvement. Eight is the largest number commonly used and the largest number for which we support continuous tone images. Users with special needs can restore the previous behavior by setting the GS_CLIENT_COLOR_MAX_COMPONENTS preprocessor symbol to the required number of components at compile time.

The -Z: debugging option now uses 'realtime' instead of 'usertime' when reporting timing information on unix-like systems. This has always been the case on windows-like systems.

Obsolete makefiles for the DesqView environment have been removed.

Changelog

2008-08-01T17:53:17.331788Z Ralph Giles

Bump the product name an date for the 8.63 release.

[doc/History7.htm doc/Projects.htm doc/History8.htm man/dvipdf.1 man/ps2ascii.1 doc/Use.htm doc/Readme.htm doc/Source.htm doc/Deprecated.htm man/ps2epsi.1 doc/Install.htm src/gscdef.c doc/API.htm doc/Issues.htm doc/DLL.htm doc/Drivers.htm man/pfbtopfa.1 doc/Release.htm doc/Commprod.htm doc/Xfonts.htm doc/Devices.htm doc/Language.htm man/gs.1 src/version.mak man/pf2afm.1 doc/Ps2ps2.htm doc/Fonts.htm man/printafm.1 doc/Ps2pdf.htm doc/Develop.htm doc/Helpers.htm man/pdf2dsc.1 doc/Psfiles.htm doc/Lib.htm doc/gs-vms.hlp doc/Htmstyle.htm man/font2c.1 man/gsnd.1 man/pdfopt.1 doc/News.htm man/pdf2ps.1 man/ps2pdf.1 doc/Make.htm doc/Details8.htm doc/Unix-lpr.htm doc/C-style.htm doc/Ps-style.htm doc/History1.htm doc/History2.htm man/gslp.1 man/wftopfa.1 doc/History3.htm man/ps2ps.1 doc/Ps2epsi.htm doc/History4.htm man/ps2pdfwr.1 doc/History5.htm doc/History6.htm]

2008-07-31T21:06:50.284451Z Ralph Giles

Update change logs for 8.63rc3.

[doc/History7.htm doc/Projects.htm doc/History8.htm man/dvipdf.1 man/ps2ascii.1 doc/Use.htm doc/Readme.htm doc/Source.htm doc/Deprecated.htm man/ps2epsi.1 doc/Install.htm doc/Changes.htm doc/API.htm doc/Issues.htm doc/DLL.htm doc/Drivers.htm man/pfbtopfa.1 doc/Release.htm doc/Commprod.htm doc/Xfonts.htm doc/Devices.htm doc/Language.htm man/gs.1 src/version.mak man/pf2afm.1 doc/Ps2ps2.htm doc/Fonts.htm man/printafm.1 doc/Ps2pdf.htm doc/Develop.htm doc/Helpers.htm man/pdf2dsc.1 doc/Psfiles.htm doc/Lib.htm doc/gs-vms.hlp doc/Htmstyle.htm man/font2c.1 man/gsnd.1 man/pdfopt.1 doc/News.htm man/pdf2ps.1 man/ps2pdf.1 doc/Make.htm doc/Details8.htm doc/Unix-lpr.htm doc/C-style.htm doc/Ps-style.htm doc/History1.htm doc/History2.htm man/gslp.1 man/wftopfa.1 doc/History3.htm man/ps2ps.1 doc/Details.htm doc/Ps2epsi.htm doc/History4.htm man/ps2pdfwr.1 doc/History5.htm doc/History6.htm]

2008-07-29T20:35:41.916113Z Ray Johnston

Fix problem with NumRenderingThreads>0 with devices that request data from
the bottom up such as the 'bmp*' devices. Bug 689985.

[src/gxclthrd.c]

2008-07-29T19:11:31.677116Z Alex Cherepanov (details)

Add support to NULL pointers in t_structs or t_astructs objects to execstack
operator. Thanks to Ken for the analysis. Bug 689535.

[src/zcontrol.c]

2008-07-29T18:06:37.196198Z Ralph Giles

Update change logs for 8.63rc2.

[doc/History7.htm doc/Projects.htm doc/History8.htm man/dvipdf.1 man/ps2ascii.1 doc/Use.htm doc/Readme.htm doc/Source.htm doc/Deprecated.htm man/ps2epsi.1 doc/Install.htm doc/Changes.htm doc/API.htm doc/Issues.htm doc/DLL.htm doc/Drivers.htm man/pfbtopfa.1 doc/Release.htm doc/Commprod.htm doc/Xfonts.htm doc/Devices.htm doc/Language.htm man/gs.1 src/version.mak man/pf2afm.1 doc/Ps2ps2.htm doc/Fonts.htm man/printafm.1 doc/Ps2pdf.htm doc/Develop.htm doc/Helpers.htm man/pdf2dsc.1 doc/Psfiles.htm doc/Lib.htm doc/gs-vms.hlp doc/Htmstyle.htm man/font2c.1 man/gsnd.1 man/pdfopt.1 doc/News.htm man/pdf2ps.1 man/ps2pdf.1 doc/Make.htm doc/Details8.htm doc/Unix-lpr.htm doc/C-style.htm doc/Ps-style.htm doc/History1.htm doc/History2.htm man/gslp.1 man/wftopfa.1 doc/History3.htm man/ps2ps.1 doc/Details.htm doc/Ps2epsi.htm doc/History4.htm man/ps2pdfwr.1 doc/History5.htm doc/History6.htm]

2008-07-29T11:01:11.006826Z Russell Lang

Allow compilation with Microsoft Visual Studio 2008 (VC 9.0).
Include lib files in the Windows installer when using COMPILE_INITS=1.

[src/winint.mak src/msvc32.mak]

2008-07-29T04:44:05.830173Z Ralph Giles

Avoid a segfault with invalid ccitt fax data streams. Bug 689917.
Patch from Tim Waugh.

[src/scfd.c]

2008-07-28T22:23:04.128314Z Michael Vrhel

Fix for Bug 689983.  This was introduced with the source space interpolation code.  Fixes indexing direction in source data when we have indexed data, interpolation and a negative xx value in the geometric transformation.

[src/gxiscale.c]

2008-07-28T20:44:43.542926Z Ralph Giles

Update change logs for 8.63rc1.

[doc/Changes.htm doc/History8.htm doc/News.htm doc/Details8.htm doc/Details.htm]

2008-07-28T19:41:25.163173Z Ralph Giles

Fix a syntax error from r8548.

This wasn't noticed because double.dev isn't part of the default build.

[src/zdouble.c]

2008-07-28T18:58:41.634974Z Ralph Giles

Update release date and product name for 8.63rc1.

[doc/History7.htm doc/Projects.htm doc/History8.htm man/dvipdf.1 man/ps2ascii.1 doc/Use.htm doc/Readme.htm doc/Source.htm doc/Deprecated.htm man/ps2epsi.1 doc/Install.htm src/gscdef.c doc/API.htm doc/Issues.htm doc/DLL.htm doc/Drivers.htm man/pfbtopfa.1 doc/Release.htm doc/Commprod.htm doc/Xfonts.htm doc/Devices.htm doc/Language.htm man/gs.1 src/version.mak man/pf2afm.1 doc/Ps2ps2.htm doc/Fonts.htm man/printafm.1 doc/Ps2pdf.htm doc/Develop.htm doc/Helpers.htm man/pdf2dsc.1 doc/Psfiles.htm doc/Lib.htm doc/gs-vms.hlp doc/Htmstyle.htm man/font2c.1 man/gsnd.1 man/pdfopt.1 man/pdf2ps.1 man/ps2pdf.1 doc/Make.htm doc/Details8.htm doc/Unix-lpr.htm doc/C-style.htm doc/Ps-style.htm doc/History1.htm doc/History2.htm man/gslp.1 man/wftopfa.1 doc/History3.htm man/ps2ps.1 doc/Ps2epsi.htm doc/History4.htm man/ps2pdfwr.1 doc/History5.htm doc/History6.htm]

2008-07-28T18:55:01.811159Z Ralph Giles

Update news for 8.63rc1.

[doc/News.htm]

2008-07-28T12:01:51.595271Z Alex Cherepanov (details)

Fix extraction of the default subfile from PDF file collection on save
level 0. Export the file name as a PS name from PDF interpreter instance
to protect the name from restore. Bug 689981.

[lib/pdf_main.ps]

2008-07-28T10:10:53.373341Z Igor Melichev (details)

Fix (clist writer) : Improve the logic about zero tile id.

[src/gxclrect.c]

2008-07-28T07:52:42.264750Z Igor Melichev (details)

Fix (printer) : A check for buffer space overflow was dramatically overestimated.

[src/gdevprn.c]

2008-07-27T21:06:38.633515Z Igor Melichev (details)

Fix (shading) : Empty clipping was entirely lost.

[src/gxfill.c]

2008-07-27T19:10:02.737363Z Ralph Giles

Metadata updates for the new zfile header.

[src/zfile.h doc/Develop.htm]

2008-07-27T16:07:30.174721Z Ray Johnston

Remove (complete) duplication of the contents. Cosmetic change only.

[src/zfile.h]

2008-07-27T16:01:28.177923Z Igor Melichev (details)

Fix (clist) : Skip writing unuseful data with linear color triangle.

[src/gxclrast.c src/gxclrect.c]

2008-07-27T09:38:42.451745Z Igor Melichev (details)

Fix (True Type font loader) : Can't work around unsorted 'loca' when 'loca' is not loaded.

[src/bfont.h src/zfcid1.c src/gstype42.c src/zfont42.c]

2008-07-27T09:29:37.311275Z Igor Melichev (details)

Fix (PDF interpreter) : A temporary work around huge images with a soft mask.

[lib/pdf_draw.ps]

2008-07-27T07:03:42.852634Z Russell Lang

When building the Windows installer with COMPILE_INITS=1, 
do not include the Resource and lib initialization files as
separate files in the installer zip archive.

[src/winint.mak]

2008-07-27T02:52:11.521293Z Alex Cherepanov (details)

Fix direct access to a subfile in the %rom% file system by reusable
stream. Bug 689976, customers 661, 580.

[src/zfile.h src/gsiorom.c src/int.mak src/zfrsd.c src/zfile.c]

2008-07-25T22:51:14.900519Z Russell Lang

Change Windows installer to remove "GPL Ghostscript Fonts" target.
Ghostscript now includes fonts in the Resource directory, 
and no longer needs the fonts previously installed in 
"C:\Program Files\gs\fonts".

[src/dwsetup.rc src/winint.mak src/dwsetup.h src/dwsetup.cpp]

2008-07-25T01:10:39.451286Z Alex Cherepanov

Use reusable stream when the data stream of type 0 function doesn't fit into
a string. Bug 689978, customer 770.

[lib/pdf_draw.ps]

2008-07-24T17:28:51.809318Z Ralph Giles

Fix source style warnings from the nightly regression.

[src/aes.h doc/Develop.htm toolbin/clusterpush.sh]

2008-07-24T02:06:07.385871Z Michael Vrhel

Clean up of // comment in code and debug ifdef that should have been removed for r8868

[src/gxiscale.c]

2008-07-24T00:42:06.095459Z Ralph Giles

Change the XYSSL AES implementation to better match our conventions.

[src/aes.h src/aes.c]

2008-07-24T00:42:04.729720Z Ralph Giles

Change the XYSSL AES implementation to build in isolation.

[src/aes.c]

2008-07-24T00:42:02.863201Z Ralph Giles

Replace Brian Gladman's AES implementation with a no-advertising BSD
version from XYSSL 0.9. Used with permission of Christophe Devine.

[src/aes.h src/aes.c]

2008-07-24T00:42:01.337493Z Ralph Giles

Fix some compile problems in Brian Gladman's AES implementation
and disable 'on the fly keying' routines we don't need.

[src/aes.h src/aes.c]

2008-07-23T23:29:39.935990Z Michael Vrhel (details)

Fix for Bug 689246.  When performing interpolation, the interpolation is now performed in the source colorspace as opposed to the device space.  Custom color callback is no longer bypassed by direct concretization as it was previously.

[src/lib.mak src/gxiscale.c src/gxcolor2.h src/gximage.h src/gscindex.h src/gscolor2.c]

2008-07-23T22:52:50.086155Z Ray Johnston

Fix possible use of uninitialized variable 'mem_space'. Compute the value
when no-transparency is in effect prior to adding in the space needed for
transparency. Thanks to Michael Vrhel for spotting this.

[src/gdevprn.c]

2008-07-23T21:55:21.014656Z Igor Melichev (details)

Fix (graphics) : Write tile id into a pattern clist (continued).

[src/gxclrast.c]

2008-07-22T21:03:07.709088Z Ray Johnston

Turn off the NOISY 'VERBOSE' setting by default.

[src/rinkj/rinkj-epson870.c]

2008-07-22T18:32:34.998275Z Ray Johnston

Change the default GS_CLIENT_COLOR_MAX_COMPONENTS to 8 (down from 252).
This improves the performance for files with many images. This limits
the number of DeviceN components and the number of separations that
can be generated in the default build and causes 'limitcheck' errors
on CET tests that attempt to set a 250 component DeviceN space.

THIS IS NOT BACKWARDS COMPATIBLE, but the change in ths single file
so this can readily be rebuilt by customers that need more components
or anyone that demands conformance to this implementation dependent
result on the CET. Note that not all Adobe implementations support
250 components as CPSI does.

Currently only the tiffsep and psdcmyk devices can generate more than
8 separations, and then only when USE_COMPRESSED_ENCODING is used to
fit more than 8 components in a 64-bit color value.

This partly reverts rev 7159.

[src/gsccolor.h]

2008-07-22T14:23:25.922113Z Ken Sharp (details)

Fix (pdfwrite): limit checking of CIDfonts for 'fixed width' property.

[src/zfcid1.c]

2008-07-22T06:24:14.072316Z Igor Melichev (details)

Fix (graphics) : Write tile id into a pattern clist.

[src/gxclbits.c src/gxclist.h src/gdevprn.c src/gxclrast.c]

2008-07-21T23:23:13.534369Z Ralph Giles

Update the license statement for Kevin Hartig's hana fonts.

They are now under the SIL Open Font License 1.1 with reserved font
names Calligraphic-Hiragana and Calligraphic-Katakana.

See Bug 688674 for the relicensing declaration.

[lib/Fontmap.GS]

2008-07-21T20:22:21.005889Z Ray Johnston

Remove obsolete and probably non-working support for ancient DesqView (DOS
multi-taksing). This probably should have been dropped when we dropped 16-bit
support.

[src/dvx-tail.mak src/dvx-gcc.mak src/dvx-head.mak]

2008-07-21T18:55:31.311238Z Alex Cherepanov

Wrap string data source into a procedure when /ImscaleDecode filter is
installed, to ensure repeated reading of the string when the imagemask
needs more data than has the string. Allocate new composite objects
with the same global status as old ones. Bug 689889, customer 330.

[lib/gs_img.ps]

2008-07-18T20:53:54.538069Z Ray Johnston (details)

Fix for Seg fault caused by wrap around of an unsigned long. Seen at 600 dpi
to pkmraw with Bug689369.pdf and -dBufferSpace=32000000.

[src/gdevprn.c]

2008-07-17T20:11:52.225244Z Ray Johnston

Increase the default threshold for using the (much slower) pattern clist accumulator.
The 32Mb threshold is tolerable for most host systems and this can be modified during
the build with -DMAX_PATTERN_BITMAP_SIZE=___ (possibly using the makefile XCFLAGS).

Only embedded systems may want to set this to a smaller value.

This is a temnporary workaround for bug 689966. Improving the performance of the
pattern clist accumulator will be considered a future enhancement.

[src/gxpcmap.c]

2008-07-17T05:51:19.136291Z Ray Johnston

Update documentation to describe multi-threaded rendering (NumRenderingThreads)
and improve the documentation about the clist/banding parameters and the effect
on performance. Addresses issues raised in bug 689668.

[doc/Use.htm doc/Language.htm]

2008-07-17T02:34:01.869133Z Ralph Giles (details)

Write pure white as a background in the pngalpha device. Bug 689934.

[src/gdevpng.c]

2008-07-16T17:19:29.238633Z Igor Melichev (details)

Fix (transparency) : A mask buffer could left unreleased due to banding.

[src/gdevp14.c]

2008-07-16T15:00:17.682927Z Alex Cherepanov

Ignore out-of-range UniqueID in embedded Type 1 PDF fonts. Bug 689973.

[lib/pdf_font.ps]

2008-07-15T20:29:13.383262Z Ralph Giles

Remove the obsolete pnga device. Bug 689971.

This was a test framework used in the development of the PDF 1.4
compositor. It's no longer used.

[src/devs.mak src/gdevpnga.c]

2008-07-15T13:27:29.996709Z Alex Cherepanov

Cache the pattern instance in the PDF pattern object to prevent reprated
pattern instantiation and improve performance. Bug 689896, customer 531.

[lib/pdf_ops.ps]

2008-07-14T18:53:40.636598Z Marcos H. Woehrmann


Allows the Epson AcuLaser device output to be sent to a pipe (closes bug 689953).

Thanks to j@uriah.heep.sax.de (Joerg Wunsch) for the patch.

[contrib/eplaser/gdevescv.c]

2008-07-13T22:06:19.770532Z Henry Stiles

Rop devices now require access to an allocator instance.  Fixes crash
in running pxl fts file T326.BIN with a halftoning device.  The bug
was reported by a potential customer and a bugzilla report was never
filed.

[src/gdevrops.c]

2008-07-12T01:43:13.151852Z Alex Cherepanov

Use /.notdef instead of null in the array of PostScript names of TTF glyphs.
This saves the trouble of checking for null values and fixes a case where
a null entry slipped through. Bug 689962, customer 384.

[lib/gs_ttf.ps]

2008-07-11T23:10:56.624279Z Ralph Giles

Restore the 2_fracs image class to the psl2lib device.

It was inadvertently removed in r8828.

[src/lib.mak]

2008-07-11T23:10:55.549110Z Ralph Giles

Make the search for the most recent ghostpcl revision more robust.
Thanks to Henry Stiles for the extra quoting idea.

[toolbin/clusterpush.sh]

2008-07-11T21:10:49.148153Z Ralph Giles

Merge clusterpush changes from the ghostpcl tree.

[toolbin/clusterpush.sh]

2008-07-11T18:00:13.808434Z Ralph Giles

Check return codes of remote commands and abort if there's a problem.

Previously we continued which could confusingly return the wrong
regression report at the end if the connection drops while waiting
for the run to complete.

[toolbin/clusterpush.sh]

2008-07-11T05:06:07.316809Z Alex Cherepanov

TrueType instruction definitions (IDEF) are addressed by a single byte index. 
So there cannot be mode than 256 different instructions. Nevertheless, a
request a for larger array for instruction definitions should not be a fatal
error. Bug 689960, customer 330.

[src/ttobjs.c]

2008-07-10T23:36:00.202299Z Ralph Giles

Add the so build directories to the clusterpush exclude list.

[toolbin/clusterpush.sh]

2008-07-10T23:35:56.971501Z Ralph Giles

Move the interpolation image class from the ps2 dev to the core graphics
library so it is available to all languages.

[src/lib.mak]

2008-07-10T17:00:39.840394Z Ralph Giles

Documentation update: we support Separation, DeviceN and a number of PDF 1.7 features.

[doc/Language.htm]

2008-07-09T22:59:00.503580Z Alex Cherepanov

Use '%PDF-' instead of '%PDF-1.' to recognize PDF files because PDFsharp 0.8.2
generates '%PDF-0.0' and Acrobat accepts this. Bug 689949, customer 384.

[lib/pdf_main.ps]

2008-07-07T14:17:54.881290Z Ken Sharp

Update the documentation for the NOCIE switch, noting that this also affects the CIEBasedDEF
and CIEBasedDEFG spaces, substituting DeviceRGB and DeviceCMYK for the CIE spaces.

[doc/Use.htm]

2008-07-07T13:43:38.233194Z Ken Sharp (details)

Fix warnings from the JPX decoder when using Visual Studio 9.

[src/msvccmd.mak]

2008-07-07T08:56:59.749169Z Ken Sharp (details)

Fix (pdfwrite): Images ina DeviceN space with more than 60 inks caused a crash.

[src/spngpx.h src/spngp.c]

2008-07-06T00:45:19.690811Z Ray Johnston

Fix address/value problem. How this ever seemed to work, who knows.
Thanks to Matthias Kilian for this patch.

[src/gdevwts.c]

2008-07-04T20:35:41.686667Z Alex Cherepanov

Fix a bug in the error recovery code that handles invalid font streams.
Bug 689936, customer 661.

[lib/pdf_font.ps]

2008-07-04T18:20:44.681886Z Ralph Giles (details)

Parse common color space keys in JPXDecode filtered images and pass them
to the filter, allowing JPX-encoded CMYK images to display properly.
Fixes bug 688807.

[src/zfjpx.c src/sjpx.c]

2008-07-03T18:25:55.494578Z Ralph Giles (details)

Clean up the state machine in s_jpxd_process.

[src/sjpx.c src/sjpx.h]

2008-07-03T18:25:54.527696Z Ralph Giles (details)

Fix a hang in s_jpxd_process. Bug 688807.

[src/sjpx.c]

2008-07-03T18:25:52.592596Z Ralph Giles

Remove trailing whitespace from the jpx stream implementation.

[src/sjpx_luratech.h src/sjpx.c src/sjpx.h src/sjpx_luratech.c]

2008-07-03T13:03:11.896225Z Igor Melichev (details)

Fix (clist writer) : Indeterminizm writing a degenerate curve.

[src/gxclpath.c]

2008-07-01T10:22:25.835951Z Igor Melichev (details)

Fix (clist writer) : The maximal compositor command size was wrong.

[src/gstparam.h src/gdevp14.c]

2008-06-30T23:56:04.281753Z Ralph Giles

Document the output filename behavior of ps2pdf in the manpage.
Bug 689920.

[man/ps2pdf.1]

2008-06-30T18:15:51.663545Z Ralph Giles

Add a missing header dependency.

[src/lib.mak]

2008-06-30T00:05:40.080596Z Alex Cherepanov

Add one more way to store data of the reusable stream: an array of strings.
Read the input stream into an array of strings during reusable stream
construction and use the array directly as a data storage.
Bug 689476, customer 190.

[src/int.mak src/gxshade.c lib/gs_frsd.ps src/zfrsd.c]

2008-06-28T14:53:32.570212Z Alex Cherepanov

Make /?dblacute and /?hungarumlaut glyph names equivalent in Type 1 fonts.
Add a missing glyph when the font is loaded if another glyph is defined.
Bug 689014, customer 580.

[lib/gs_type1.ps]

2008-06-26T19:17:37.366443Z Alex Cherepanov

Use extended name table by default and adjust the settings to have
up to 1M names of up to 1K characters long. Bug 689913.

[src/inamedef.h src/inameidx.h src/inamestr.h]

2008-06-25T16:18:57.687888Z Marcos H. Woehrmann

Fixed compile for Linux.

[contrib/opvp/gdevopvp.c]

2008-06-24T14:16:29.258940Z Igor Melichev (details)

Fix (graphics) : Clean image enumerator before releasing it.

[src/gxiparam.h src/gxidata.c src/gsimage.h src/gdevvec.c src/gximage.h src/gximag3x.c src/gdevplnx.c src/devs.mak src/gdevvec.h src/gdevpdfi.c src/gxclimag.c src/lib.mak src/gdevpx.c src/gdevtrac.c src/gdevbbox.c src/gximage1.c src/gximage3.c]

2008-06-22T06:43:28.997699Z Ralph Giles

Rename the svg device to svgwrite to avoid conflict with the SVG interpreter.

The device is still selected as -sDEVICE=svg, just the name used internally
has been changed.

[src/Makefile.in src/gdevsvg.c src/devs.mak]

2008-06-21T14:06:00.424638Z Igor Melichev (details)

Fix (TT interpreter) : A work around a wrong maxPoints.

[src/ttobjs.c]

2008-06-16T16:12:37.522247Z Marcos H. Woehrmann

Updated to latest versions of files from ftp://ftp.oreilly.com/pub/examples/nutshell/cjkv/adobe/aj16.tar.Z

Closes bug 689735.

[Resource/CMap/UniJIS2004-UTF32-H Resource/CMap/UniJIS2004-UTF16-H Resource/CMap/UniJIS2004-UTF8-H Resource/CMap/UniJISX0213-UTF32-H Resource/CMap/UniJIS-UTF32-H Resource/CMap/UniJIS-UTF16-H Resource/CMap/UniJIS-UTF8-H Resource/CMap/UniJISX02132004-UTF32-H]

2008-06-11T16:24:24.671679Z Michael Vrhel

Undoing change introduced in rev 8794.  This change will need to occur after Bug 689889 is handled.   rev 8749 introduced 37 differences in the regression.

[src/simscale.c]

2008-06-10T20:37:05.090668Z Michael Vrhel

For bug 689888.  This fixes the hang in the while loop.  If end of file occurs during the reading of the stream it is passed along by the filter.  However, proper output does not occur due to a different issue.  Another bug was opened related to this postscript noncompliance of string reading reuse in imaging operators.  See 689889.

[src/simscale.c]

2008-06-09T23:02:50.347013Z Ralph Giles

Add a modified version of the clusterpush script from the ghostpcl tree.

[toolbin/clusterpush.sh]

2008-06-09T13:46:08.406410Z Alex Cherepanov

Use a dictionary (instead of an array) to represent cmap table in
a TrueType font because the array cannot accept fonts that have both
0x0 and 0xFFFF codes. Bug 689136, customer 870.

[src/icid.h src/zfcid1.c lib/gs_ttf.ps src/zcid.c]

2008-06-09T07:33:57.606022Z Igor Melichev (details)

Fix (stroking) : Prevent unpainted gaps between neighbour strokes that could appear due to stroke adjustment.

[src/gsimage.c src/gstext.c src/gxdevice.h src/gdevbit.c src/gspaint.c src/gxclip.c src/gxstroke.c src/gxdevcli.h]

2008-06-05T21:52:58.268146Z Ralph Giles

Remove the executable property from the included fonts.

[Resource/Font/URWPalladioL-BoldItal Resource/Font/NimbusRomNo9L-Medi Resource/Font/NimbusSanL-Bold Resource/Font/Dingbats Resource/Font/URWChanceryL-MediItal Resource/Font/CenturySchL-Roma Resource/Font/NimbusMonL-Bold Resource/Font/URWGothicL-Demi Resource/Font/NimbusSanL-BoldItal Resource/Font/NimbusRomNo9L-MediItal Resource/Font/StandardSymL Resource/Font/URWBookmanL-DemiBold Resource/Font/NimbusRomNo9L-Regu Resource/Font/URWGothicL-Book Resource/Font/NimbusSanL-ReguCond Resource/Font/CenturySchL-Bold Resource/Font/URWBookmanL-Ligh Resource/Font/NimbusRomNo9L-ReguItal Resource/Font/URWBookmanL-DemiBoldItal Resource/Font/NimbusMonL-ReguObli Resource/Font/NimbusSanL-ReguCondItal Resource/Font/CenturySchL-Ital Resource/Font/URWPalladioL-Roma Resource/Font/CenturySchL-BoldItal Resource/Font/URWBookmanL-LighItal Resource/Font/NimbusSanL-BoldCond Resource/Font/NimbusSanL-BoldCondItal Resource/Font/NimbusMonL-BoldObli Resource/Font/URWGothicL-DemiObli Resource/Font/NimbusSanL-Regu Resource/Font/URWPalladioL-Bold Resource/Font/NimbusMonL-Regu Resource/Font/URWGothicL-BookObli Resource/Font/NimbusSanL-ReguItal Resource/Font/URWPalladioL-Ital]

2008-06-05T00:26:20.566472Z Alex Cherepanov

Replace incorrect FontMatrix in CFF CIDFont with a most common value to
recover a PDF file that Acrobat 8 manages to shows correctly. Bug 688517.

[lib/gs_cidfn.ps]

2008-05-31T00:57:34.917939Z Alex Cherepanov

Add work-around for PDF files that misspell 'endobj' as 'endjobj'. Bug 689876.

[lib/pdf_base.ps]

2008-05-30T20:25:17.430208Z Alex Cherepanov

Dom't interpret ^D (0x04) as a self-delimeted character in PDF mode because
PDF doesn't need this hack. Bug 689875.

[src/iscan.c]

2008-05-28T21:52:03.844656Z Igor Melichev (details)

Fix (True Type font loader) : Work around incorrect numGlyphs (continued).

[src/gstype42.c]

2008-05-28T18:16:26.144495Z Ralph Giles

Correct properties.

[src/sidscale.h src/sjbig2_luratech.h src/sjpx_luratech.h src/sidscale.c src/sjbig2_luratech.c src/sjpx_luratech.c]

2008-05-28T16:04:01.772433Z Marcos H. Woehrmann

Changed crlf to lf.

[src/sidscale.h src/sidscale.c]

2008-05-28T02:38:35.559910Z Alex Cherepanov

Fix a typo introduced in the rev. 8146 that prevented running PDF files from
stdin. Bug 689847.

[lib/pdf_main.ps]

2008-05-28T00:27:23.734030Z Michael Vrhel

Fix to enable proper custom color callback when indexed images with ICC profiles are used.  Bug 689863.

[src/lib.mak src/gscolor2.h src/gxcie.h src/gsciemap.c src/gscolor2.c]

2008-05-27T20:12:08.164024Z Michael Vrhel

Addition of debug code to dump embedded ICC profiles for external analysis.

[src/gsicc.c]

2008-05-27T17:07:40.221072Z Alex Cherepanov

Enable printafm to emit a comment with UniqueID, that may be of some use when
investigating versions of fonts used. Thanks to Michail Vidiassov for the
patch. Bug 688610.

[lib/printafm.ps]

2008-05-26T19:04:05.563476Z Ralph Giles

Work around broken JBIG2Decode streams created by several versions of
Xerox WorkCentre. Bugs 689841 and 689852.

In these streams, a segment data length field is written as -1
expecting the decoder to infer it from the length of the remaining
data.

[jbig2dec/jbig2_page.c]

2008-05-25T07:28:53.119264Z Igor Melichev (details)

Fix : MSVC warnings.

[src/gdevpx.c]

2008-05-25T07:23:38.027951Z Igor Melichev (details)

Fix (True Type font loader) : Work around incorrect numGlyphs.

[src/gstype42.c src/ttfmain.c]

2008-05-25T05:45:15.665594Z Alex Cherepanov (details)

Revert the rev. 8509 because it is not needed after rev. 8774 but interferes
with FONTPATH search and memory font resources. Bug 689637.

[lib/pdf_font.ps src/zfont.c]

2008-05-25T04:28:23.450067Z Alex Cherepanov

Continue the changes started by the rev. 8772. Remove one more definefont from
embedded TrueType font loader. Bug 689644, customer 243.

[lib/gs_ttf.ps]

2008-05-25T02:17:14.504731Z Alex Cherepanov

Change all shell scripts to treat a single dash '-' as a positional
parameter rather than an option. Bug 689846.

[lib/eps2eps lib/ps2ps lib/dumphint lib/ps2ps2 lib/dvipdf lib/pdfopt]

2008-05-23T05:05:20.013100Z Alex Cherepanov (details)

Use embedded PDF fonts directly. Don't define them as resources and look them
up later by the name. Leave findfont operator for fetching non-embedded fonts
only, which are now unaffected by embedded fonts. Bugs 689510, 689514 from
customer 700.

[lib/pdf_font.ps lib/pdf_ops.ps]

2008-05-23T00:13:50.314402Z Ralph Giles

Implement sync_output as cairo_flush. Patch from Behdad Esfahbod.

[src/gdevcairo.c]

2008-05-22T18:06:22.983939Z Igor Melichev (details)

Enhancement (graphics) : Delay applying type 1 raster patterns until clist interpretation (continued 4).

[src/gsptype1.c src/gxcldev.h src/gxclrast.c src/gxclpath.c src/gxclutil.c]

2008-05-22T09:52:18.876353Z Igor Melichev (details)

Enhancement (graphics) : Delay applying type 1 raster patterns until clist interpretation (continued 3).

[src/gsptype1.c]

2008-05-21T19:46:53.581581Z Ray Johnston

Change parameters to gdev_prn_allocata_mesmory to explicit width and height to work
around a (suspected) bug in gdev_prn_allocate when new_width and new_height are 0
and the page has transparency. That issue will be adddressed separately.
Crash with multi-threaded rendering reported by customer #850.

[src/gxclthrd.c]

2008-05-21T19:46:47.112573Z Ralph Giles

In r8765 we concluded GS_IMAGE_MAX_PLANES was the same as
MAX_COMPONENTS. Make this change permanent by removing the
MAX_PLANES define entirely.

[src/gsimage.c src/zimage.c src/gxiparam.h src/gdevbbox.c src/gxidata.c src/gximage.c src/gsiparam.h src/gxclimag.c]

2008-05-21T19:46:43.711424Z Ralph Giles

Remove the lowercase "compatibility" versions of the GS_IMAGE_MAX_*
macros.

[src/zimage.c src/gdevtxtw.c src/gsimage.c src/gxiparam.h src/gxidata.c src/gximage.c src/dxmainc.c src/gdevpdtv.c src/gdevpdfb.h src/gdevpdtv.h src/macsystypes.h src/gdevmacttf.h src/gp_mac.h src/gxclimag.c src/iimage.h src/gxsamplp.h src/gdevmacxf.c src/gdevmac.c src/gsiparam.h src/gdevmac.h]

2008-05-21T19:05:31.529144Z Ray Johnston

Reduce the GS_IMAGE_MAX_PLANES to a sane number. The image cannot have more
planes than the number of CLIENT_COLORS we support (plus 1 for alpha).
This cures a stack overflow seen with the multi-threaded rendering on
Windows.

[src/gsiparam.h]

2008-05-21T18:27:42.905572Z Michael Vrhel (details)

Fix for 689811.  Enables custom color callback when banding of images is occurs.

[src/gsnamecl.h src/gslibctx.c src/gxcmap.c src/iapi.c src/gslibctx.h src/gsncdummy.c src/gsciemap.c src/gscspace.c src/gsicc.c src/gscdevn.c src/gsnamecl.c src/gscie.c]

2008-05-21T18:13:13.037917Z Ralph Giles

Credit Behdad in the source.

[src/gdevcairo.c]

2008-05-21T13:42:08.542151Z Igor Melichev (details)

Fix (Type 1 hinter) : The missed flex hewristic malfunctioned.

[src/gxhintn.c]

2008-05-21T10:12:14.199391Z Igor Melichev (details)

Enhancement (graphics) : Delay applying type 1 raster patterns until clist interpretation (continued 2).

[src/gxclutil.c]

2008-05-21T06:46:41.280250Z Ray Johnston

Ensure that the chunk wrapper is used on the non_gc allocator since doing GC
on chunks will be disastrous. This is protection only and causes no difference
since the only current client of the chunk wrapper is the multi-threaded clist
rendering which wraps non_gc_memory.

[src/gsmchunk.c]

2008-05-21T06:40:14.466289Z Ray Johnston

Upon one of our engineer's request, clean up the MSVC warning about use of an
uninitialized variable.

[src/gxclthrd.c src/gxclist.h src/gxclread.c]

2008-05-21T06:35:34.826889Z Ray Johnston

Add some missing information for the clist multi-threaded rendering files and
the chunk memory wrapper. This cleans up (som of) the nightly regression nags.

[doc/Develop.htm]

2008-05-21T01:37:08.729158Z Ralph Giles

Fix the autoconf build when libcairo isn't available.

The device properly disabled in r8752.

[src/configure.ac]

2008-05-21T01:26:49.215021Z Ralph Giles

Set properties on the new cairo device source file.

[src/gdevcairo.c]

2008-05-21T01:24:45.439819Z Ralph Giles

Whitespace cleanup. Also comment out the warning about setlogop; this
isn't important for most documents.

[src/gdevcairo.c]

2008-05-21T01:24:44.147836Z Ralph Giles

Don't compare a NULL extension string.

[src/gdevcairo.c]

2008-05-21T01:24:42.046903Z Ralph Giles (details)

Rename the cairo device parameter CairoSurface to CairoOption.

Better handling of libcairo errors.

Add (untested) support for passing a libcairo context pointer
through the CairoContext device parameter for rendering to a
client drawable.

[src/gdevcairo.c]

2008-05-21T01:24:40.923940Z Ralph Giles

Protect the use of pkg-config for libcairo.

[src/configure.ac]

2008-05-21T01:24:38.762206Z Ralph Giles (details)

New 'cairo' output device using the libcairo graphics library.
Patch by Behdad Esfahbod.

[src/Makefile.in src/configure.ac src/gdevcairo.c src/devs.mak]

2008-05-20T20:34:52.772461Z Ray Johnston

Add double inclusion protection to cure nag from nightly regression.

[src/gsmchunk.h src/gxclthrd.h]

2008-05-20T16:18:40.306550Z Ray Johnston

Clean up properties to get rid of nightly regression warnings.

[src/gsmchunk.c src/gxclthrd.c src/gsmchunk.h src/gxclthrd.h src/gdevsvg.c]

2008-05-20T00:52:25.121469Z Alex Cherepanov (details)

Consider Index object in CFF font as empty if the offset element size is
incorrect. Bug 689854, customer 580.

[lib/gs_cff.ps]

2008-05-19T14:47:52.443966Z Igor Melichev (details)

Enhancement (graphics) : Delay applying type 1 raster patterns until clist interpretation (continued).

[src/gsptype1.c]

2008-05-17T21:33:47.003946Z Alex Cherepanov

Permit opening of temporary files in the safe mode. Fix /invalidaccess
error during interpretation of PDF 1.7 file collections in the safe mode.
Bug 689847.

[lib/pdf_main.ps src/zfile.c]

2008-05-17T12:58:01.814886Z Alex Cherepanov

Ignore annotation appearance stream when it has a wrong type i.e. not a
dictionary. Bug 689839.

[lib/pdf_main.ps lib/pdf_base.ps lib/pdf_draw.ps]

2008-05-17T01:02:02.764582Z Alex Cherepanov

Replace various access techniques to PDF annotations with 'knownoget'
in preparation to fix the bug 689839.

[lib/pdf_draw.ps]

2008-05-16T23:34:14.372367Z Ralph Giles

Add support for linecap/join and miterlimit.

[src/gdevsvg.c]

2008-05-16T12:48:24.645580Z Alex Cherepanov

Use PDFScanRules to scan ToUnicode CMap. Fix a case where CMap stream has
a name starting with 2 slashes that should not be parsed as an immediately
evaluated name. Bug 689642, customer 870.

[lib/pdf_font.ps lib/pdf_base.ps]

2008-05-16T00:05:42.149140Z Ralph Giles

Accumulate imaging state changes and write a new group only when
drawing. Add support for the linewidth parameter. We're pretty
close to properly handling tiger and other vector-only files.

[src/gdevsvg.c]

2008-05-16T00:05:41.073469Z Ralph Giles

Correct stroke and fill attribute overrides based on the path type.

Also includes some whitespace cleanup.

[src/gdevsvg.c]

2008-05-16T00:05:40.066267Z Ralph Giles

Store clipping rectangles as a clip path and ignore other non-drawing
paths.

[src/gdevsvg.c]

2008-05-15T21:24:13.840635Z Ralph Giles

Set the document size and scale based on the page size and resolution
from the device parameters.

[src/gdevsvg.c]

2008-05-15T21:24:12.705572Z Ralph Giles

Return proper negative error codes on allocation failure.

Also some minor formatting.

[src/gdevsvg.c]

2008-05-15T21:24:11.342484Z Ralph Giles

Be explicit about clearing the current fill or stroke color when
none is set.

[src/gdevsvg.c]

2008-05-15T16:17:48.102316Z Michael Vrhel

Fix for previous commit.  I had the wrong version number test in the define.

[jbig2dec/config_win32.h]

2008-05-15T16:12:17.999197Z Michael Vrhel

Minor change in JBIG configuration file related to using Visual Studio Version 9 (2008).  stdio.h has a definition for vsnprintf which conflicts with the define in config_win32.h

[jbig2dec/config_win32.h]

2008-05-15T00:00:24.616940Z Marcos H. Woehrmann (details)

Improve white-on-mask drawing mode.

[src/gdevpx.c]

2008-05-14T23:49:09.954483Z Marcos H. Woehrmann (details)


Add support to pxlcolor and pxlmono for 24 bpp images.

[src/gdevpx.c]

2008-05-13T19:52:08.912983Z Ralph Giles

Fix an incorrect curveto coordinate.

[src/gdevsvg.c]

2008-05-13T18:47:23.939753Z Ralph Giles

Disable drawing in the SVG output device after the first output_page call.

Even for single-page output we receive an erasepage fill after the showpage
from gdevvec, which overwrites whatever we've drawn. This should be avoided
in a more sophisticated way (ideally in the superclass) but this method is
helpful for current development.

[src/gdevsvg.c]

2008-05-13T18:47:23.279847Z Ralph Giles

Support setting stroke and fill colors.

[src/gdevsvg.c]

2008-05-13T18:47:21.967012Z Ralph Giles

Import the current state of the svg driver. Doesn't work.

[src/Makefile.in src/gdevsvg.c src/devs.mak]

2008-05-13T03:58:10.005759Z Alex Cherepanov

Reduce generation of garbage and the time spent on garbage collection by
placing gstate into the 2nd element of the patterm implementation array
in Adobe compatibility mode only. Ghostscript doesn't use this gstate
at all. Bug 689488.

[lib/gs_lev2.ps src/zmisc.c]

2008-05-11T17:00:17.181464Z Alex Cherepanov (details)

Fix a bug that leaves a junk value on the stack for every empty row on the
page during execution of a redefined showpage. Bug 689832.

[lib/ps2epsi.ps]

2008-05-10T22:02:03.546959Z Alex Cherepanov

Ignore OutputIntent attribute if it is not an array; recover a broken PDF file.
Bug 689831.

[lib/pdf_main.ps]

2008-05-09T16:44:54.615805Z Ray Johnston

Fix missing dependency that caused builds that included the 'bmpa' devices
to fail because the locking memory code wasn't included. Currently PCL
builds still had the bmpa devices included, so they failed.

[src/lib.mak]

2008-05-09T14:00:44.027651Z Ralph Giles

uncodes 33 and 34 repeat a zero code length symbol id, not the previous
symbol like runcode 32. Bug 689824.

Thanks to Justin Greer for the fix.

[jbig2dec/config.h jbig2dec/configure jbig2dec/jbig2_text.c]

2008-05-09T04:12:01.814716Z Alex Cherepanov

Reject incorrect ICC profile that has 0 offset in one of the tags
and use alternate color space. Bug 689830.

[icclib/icc.c]

2008-05-09T02:18:14.475665Z Ray Johnston

This is the "final" merge of the mtrender (multi-threaded clist rendering)
branch into the trunk. The default behavior is still the same, i.e., the
clist rendering is done in the same thread as the parsing (main thread).

The 'gsmalloc' memory allocator now ALWAYS uses a mutex to lock accesses
in case it is used by a multi-threaded client. This was determined to
result is less than 1% performance hit on a single threaded client.

Refer to the log messages on the mtrender branch for details on the
design of the multi-threaded clist rendering, but the summary is that
-dNumRenderingThreads=# (default 0) determines the number of background
threads REQUESTED for rendering bands. If the platform doesn't support
threads, or if there is an error starting the threads from the clist_
get_bits_rectangle_mt hook, single threaded rendering will be used.

The number of threads may be less than the requested number if the
number of bands is less than the request, or if there is an error
setting up threads (as many as can be created, up to the request will
be used). The -Z: debug switch emits status messages indicating how
many threads are requested (-dNumRenderingThreads) and the number that
is actually used.

Many files show little if any improvement with multi-threaded clist
rendering since they are dominated by the clist writing time, or by
the time required to write the output. No files seen to date show a
performance hit greater than aobut 3%. Setting NumRenderingThreads
to a count higher than the number of CPU cores available does not
seem to help or hurt much, but there is overhead (per page) with
starting threads and allocating band buffers, so a very large count
is not productive.

The best performance seen on an Intel Core 2 Duo system, on a
particular file is about a 75% performance improvement (completing
the page in 57% of the single threaded time). This time did not
include writing a file (output to /dev/null).

In order to prevent memory mutex (locking) contention from slowing
down multi-threaded clist rendering, each thread uses a 'chunk'
wrapper on NON-GC the non-gc memory allocator. Each chunk allocator
is thread-safe/instantiated, so the locking only occurs on chunk
allocations to the wrapped (target) memory allocator.

The 'BAND_LIST_STORAGE=mmeory' option has been supplemented to allow
multiple concurrent threads to read the clist 'memfile'.

The "autoconf" files (configure.ac and Makefile.in) have been improved
to hook the 'posix' pthreads if available, so linux and Mac OS/X will
be able to support the multi-threaded clist rendering.

[src/gxclist.c src/gsmemlok.c src/gsmchunk.c src/gxclthrd.c src/gxclist.h src/configure.ac src/gsmchunk.h src/gxclthrd.h src/gxclread.c src/lib.mak src/gxclmem.c src/gxclmem.h src/gsmalloc.c src/Makefile.in src/gdevprn.c src/gsmalloc.h src/gdevprn.h]

2008-05-08T21:47:07.355557Z Ray Johnston

Use 'realtime' instead of 'usertime' for -Z: timing information. On some
systems (Windows) these are equivalent, but on linux, 'usertime' is the
time for the current thread which interferes with timing collection on
different threads (multi-threaded rendering did not include any time for
the threads). INCOMPATIBLE CHANGE, but this is only debug info.

[src/imain.c]

2008-05-08T21:28:30.163536Z Ray Johnston

Allow some compile time constants that affect performance to be set as
/D compiler flags (via XCFLAGS makefile macro).

MAX_BITMAP_PATTERN_SIZE controls when the clist pattern accumulator is used,
and on machines with a decent amount of RAM, the default of 1 Mb is too
small and causes the slower clist method to be used too often. Setting this
to 32 Mb is probably better on hosts.

The GS_CLIENT_COLOR_MAX_COMPONENTS default of 252 is needed for Adobe CPSI
compatibility and for RIPS that want to use a large number of DeviceN
colorants, but this increases the size of some allocations and slows down
performance and is much too large for printers. Setting this to 6 or 8 is
probably plenty.

[src/gxpcmap.c src/gsccolor.h]

2008-05-08T20:09:32.433652Z Ray Johnston

Fix MSVC warning -- mismatched type.

[src/zchar42.c]

2008-05-08T19:56:33.932490Z Ray Johnston

Fix gcc warnings, unused variables and type mismatch, implicit declaration.

[src/gximask.c src/gp_unix.c]

2008-05-08T19:35:26.683268Z Ray Johnston

Clean up gcc compiler warnings for unused 'st' and no prototype for
gx_pattern_cache_free (from gxpcolor.h).

[src/gxclrast.c]

2008-05-08T19:10:40.329127Z Ray Johnston

Add support for recursive mutex on posix. Multiple threads that perform
'locking' before calling an object's finalize need this to prevent
deadlock if the finalize calls 'free'. This protection is standard on
Windows, but PTHREAD_MUTEX_RECURSIVE attribute is not available on
many systems.

The method, using pthread_self and pthread_equal, was extracted from
a web information page and tested on linux.

NB: The multi-threaded clist rendering no longer needs this since
the 'chunk' memory wrapper calls the 'finalize' function without
locking, so the deadlock no longer occurs.

[src/gp_psync.c]

2008-05-08T18:56:10.922303Z Ray Johnston (details)

Fix memory leak observed with DEBUG=1 build on mtrender branch. The
'levels' and 'bit_data' of halftones were being leaked when halftones
were set by the clist reader.

[src/gxdhtserial.c]

2008-05-08T18:40:31.637800Z Ray Johnston

Fix compiler warning due to missing prototype for strncmp.

[src/zchar42.c src/int.mak]

2008-05-07T21:07:53.236295Z Igor Melichev (details)

Enhancement (graphics) : Delay applying type 1 raster patterns until clist interpretation.

[src/gsptype1.c src/gxclrast.c src/gxclpath.c src/gxclimag.c src/gxclrect.c]

2008-05-07T21:02:16.625138Z Igor Melichev (details)

Fix (graphics) : Wrong pattern phase when pattern applies to a band with non-zero origin.

[src/gsptype1.c]

2008-05-07T09:15:27.593615Z Igor Melichev (details)

Fix (graphics) : Imprecise pattern phase with negative cell origins (continued).

[src/gxp1fill.c]

2008-05-07T06:25:34.508384Z Alex Cherepanov

Repait yet another broken PDF file that abbreviates /Indexed to /I
in the color space array. Bug 689815.

[lib/pdf_draw.ps]

2008-05-06T20:59:54.208603Z Alex Cherepanov

Fix and simplify implementation of operator Q. Collecting the path with
the current ctm and re-playing it with the restored ctm transforms the
path exactly as PDF needs. Bug 689812.

[lib/pdf_ops.ps]

2008-05-05T19:51:17.293996Z Ray Johnston

Eliminate leaks caused by lost 'maskbuf' elements. Only the uppermost
maskbuf is (currently) used by the pop_transparency_group that applies
the mask, but the chain of maskbuf->maskbuf elements was never freed.
This also improves performance (at least for the test case of bug
689534). Customer #870.

[src/gdevp14.c]

2008-05-02T20:13:50.255816Z Igor Melichev (details)

Fix (graphics) : Imprecise pattern phase with negative cell origins.

[src/gxp1fill.c]

2008-05-02T08:07:50.475340Z Ken Sharp

The revision 8621 which reinstated the comments, and updated encs2c.ps to generate them,
placed the Id line in the wrong position relative to the licence and summary comments.

[toolbin/encs2c.ps src/gscedata.h src/gdevpdtv.c src/gdevpdtv.h src/gscedata.c]

2008-05-02T02:19:57.012115Z Ralph Giles

Remove the testing instructions and file index.

This was mostly obsolete, and the automated tests are fairly complete now.

[doc/Testing.htm doc/Readme.htm toolbin/tests/check_docrefs.py]

2008-05-02T01:42:14.506521Z Ralph Giles

Fix various code policy warnings.

[toolbin/msvcxml.bat src/gdevdjet.c src/aes.h toolbin/memory.py src/aes.c]

2008-04-30T19:06:59.803995Z Ralph Giles

Fix some warnings.

[src/gsncdummy.c]

2008-04-30T04:51:02.115275Z Michael Vrhel

Fixed issue with NULL pointer in gsncdummy.c when ICC color space was used in custom color callback.  Also, made the object based coloring an option define and fixed minor header issues.

[src/lib.mak src/gxcmap.c src/gsncdummy.c src/gscspace.c src/gscdevn.c src/gsnamecl.c]

2008-04-30T01:35:18.247997Z Ralph Giles

Fix some warnings.

[src/gdevp14.c]

2008-04-29T06:34:17.581619Z Michael Vrhel

Fix for bug 689806 which was introduced when fixing bug 689803.  The current bug was related to a CIELAB image with a colorspace ICC profile (LAB to LAB).  The image data was incorrectly being normalized between 0 and 1 (float). It is now properly normalized to the range of the CIELAB ICC space.  There still exists an issue with this file as absolute colorimetry should be used.  This is the source of the current difference between AR and GS.  However, the image is no longer black now but should match the GS result prior to rev 8664.

[src/lib.mak src/gxicolor.c]

2008-04-29T00:31:25.778368Z Alex Cherepanov

Make pf2afm utility friendlier to Windows users: check for .pfa or .pfb
extensions case-insensitively and accept backslash as a path separator.
Bug 689804.

[lib/pf2afm.ps]

2008-04-28T17:48:26.844493Z Alex Cherepanov

Refine calculation of di member of a trap_line structure to avoid integer
overflow when the source operands are big. Bug 689448.

[src/gdevddrw.c]

2008-04-28T16:26:35.071571Z Ralph Giles

Fix a minor header dependency skew.

[src/int.mak src/gsicc.c]

2008-04-28T06:47:28.650051Z Michael Vrhel

Undo accidental commitment of ENABLE_CUSTOM_COLOR_CALLBACK (has callback) code.

[src/gsicc.c]

2008-04-28T05:20:54.026239Z Alex Cherepanov (details)

Implement spacial handling of transfer functions during Gray to CMYK
conversion: ignore transfer functions for non-black components. Bug 688360.

[src/lib.mak src/gxcmap.c src/gxcspace.h src/gscspace.c src/gxdevcli.h]

2008-04-27T15:21:10.051210Z Alex Cherepanov

Check the error code early. Fix a SEGV in PDF file with invalid ICC profile
that was introduced by the rev. 8664.

[src/zicc.c]

2008-04-26T04:35:56.962801Z Michael Vrhel

Fix for bug#689803.  Set bounds correctly when input data is LAB and color also includes a colorspace source profile (e.g. LAB to LAB).

[src/int.mak src/gsicc.c src/zicc.c]

2008-04-23T14:06:11.166309Z Igor Melichev (details)

Fix (graphics) : Convert imagemask into a clipping path when painting a big pattern.

[src/gsimage.c src/gxacpath.c src/gsptype1.h src/gximask.c]

2008-04-23T00:30:10.271302Z Alex Cherepanov

Since we always write a complete "classic" xref, the Trailer may need to be
adjusted: (1) remove keys that pertain to xref-streams and hybrid-xref PDFs;
(2) if it's a PDF stream, turn it into a PDF dict by removing keys used for
PDF streams (both standard and GS-specific), and the executable attribute.
Thanks to SaGS for the patch. Bug 688152.

[lib/pdfwrite.ps lib/pdfopt.ps]

2008-04-22T17:18:03.467843Z Ralph Giles

Set native line endings on gsnamecl. This should remedy patch-portability problems.

[src/gsnamecl.h src/gsnamecl.c]

2008-04-21T14:53:38.640663Z Igor Melichev (details)

Enhancement (graphics) : Delay applying big patterns until page clist interpretation.

[src/gsptype1.c src/lib.mak src/gsptype2.c src/gxclist.c src/gxpcmap.c src/gsptype1.h src/gxdcolor.c src/gxclist.h src/gxpcolor.h src/gdevfax.c src/gxdcolor.h src/gxp1fill.c src/gxclrast.c src/gxclread.c src/gxclimag.c]

2008-04-21T11:58:27.801424Z Russell Lang

Change the name of a utility used to build Windows distribution so it doesn't 
get treated as a setup program by Windows Vista.
Change reference to obsolete doc/Public.htm to doc/COPYING.
Allow makefile to recognise a later patch of the Microsoft Visual Studio 2005 
make utility.

[src/winint.mak src/msvc32.mak]

2008-04-20T23:40:49.333141Z Alex Cherepanov

Ignore DSC comments in nested EPS files and data blocks. Thanks to
William Bader for the patch. Bug 689791.

RIFFERENCES:
None

[src/zdscpars.c]

2008-04-20T04:51:21.386273Z Alex Cherepanov

Skip bogus endobj operators inside the object stream.
Bug 689795, customer 870.

RIFFERENCES:
None

[lib/pdf_base.ps]

2008-04-19T18:26:31.622080Z Ray Johnston

Fix a problem when the default transfer function of the target printer
is not in global space. Seen with Konica Minolta (QMS PostScript).
Fixes 'invalidaccess' error caused by attempting to store a 'local'
currentcolortransfer into a 'global' array. NB: The 'cp2g' will then
convert the array to global which is needed to store into InitialExtGState.

[lib/opdfread.ps]

2008-04-19T18:18:34.484562Z Ray Johnston

Add diagnostic information for start of rendering (Outputpage start) so that
parsing as well as rendering time can be observed with -Z: (gs_debug[':'])

[src/zdevice.c]

2008-04-19T12:48:15.825215Z Alex Cherepanov

Fix PDF transmuting utilities. Remove '#' from the list of characters that
may occur in PDF names unescaped. Bug 689770.

[lib/pdfwrite.ps]

2008-04-19T04:49:20.031557Z Alex Cherepanov

Add recognition of abbreviated filter names to the PDF inflation utility.

[toolbin/pdfinflt.ps]

2008-04-19T03:43:21.791168Z Alex Cherepanov (details)

Implement loading of OpenType CFF font as a CIDFont resource in PDF reader.
Bug 689763, customers 531, 850.

[lib/pdf_font.ps lib/gs_cff.ps lib/pdf_ops.ps]

2008-04-17T17:40:05.253185Z Ralph Giles

Use -O0 with the autoconf debug build instead of -O which seems to
hide some symbols.

[src/Makefile.in]

2008-04-17T17:31:57.458743Z Ralph Giles

Allow the ENABLE_CUSTOM_COLOR_CALLBACK preprocessor macro to be set
from the compiler command line.

[src/gsnamecl.h]

2008-04-15T04:47:24.255743Z Alex Cherepanov (details)

Repair broken CFF CIDFont stream generated by "Exstream Dialogue Version
6.2.004m (DBCS)". Bug 689753, customer 353.

[lib/gs_cff.ps]

2008-04-14T22:57:22.422088Z Michael Vrhel

Fixed Colorspace enumeration order for debug printing.

[src/gscspace.h]

2008-04-10T23:43:36.714953Z Ralph Giles

Increase the static command and path buffers in echogs to deal with
longer build paths. Bug 689788.

[src/echogs.c]

2008-04-10T22:08:20.215716Z Ralph Giles

Use the correct GEN directory references. Bug 689788.

[src/jbig2.mak src/jasper.mak]

2008-04-10T07:38:46.911876Z Ken Sharp (details)

Fix (PDF interpreter): Improve omission of .notdef glyphs.

[src/zchar42.c]

2008-04-10T05:43:43.466565Z Igor Melichev (details)

Enhancement (graphics) : Generalize prototypes of color serialization methods for big color data.

[src/gsptype1.c src/gxwts.c src/gxcht.c src/gxdcolor.c src/gxdcolor.h src/gxclrast.c src/gxclpath.c src/gxht.c]

2008-04-09T15:28:45.087056Z Ken Sharp (details)

Fix (PDF interpreter): Optionally omit rendering of /.notdef glyphs
from TrueType fonts.

[lib/pdf_main.ps src/icontext.c src/zchar42.c doc/Use.htm src/icstate.h src/zusparam.c lib/gs_init.ps]

2008-04-09T06:16:50.593621Z Alex Cherepanov

Avoid a spurious warning "CS/cs (setcolorspace) operand not a name".
Acept array values for /CS attribute. Bug 689738.

[lib/pdf_draw.ps]

2008-04-08T21:55:08.170308Z Ralph Giles

We no longer have any outstanding port requests. Bug 689745.

[doc/Projects.htm]

2008-04-06T21:42:34.379385Z Alex Cherepanov

Use operator .execn to keep the operand stack size and .pdfcount value
consistent during /BuildChar execution. Operator scn depends on the correct
value of .pdfcount. Bug 688796.

[lib/pdf_font.ps]

2008-04-06T07:53:33.800999Z Alex Cherepanov

Fix PDF empty stack count (pdfemptycount) in the tiling pattern. Operator
scn depends on the correct value of pdfemptycount. This bug was introduced
in the rev. 8308. Bug 689776.

[lib/pdf_draw.ps]

2008-04-04T11:30:17.034942Z Till Kamppeter

Added the new files of OpenPrinting Vector 1.0.

[contrib/opvp/opvp_0_2_0.h contrib/opvp/opvp.h]

2008-04-04T11:28:22.909246Z Till Kamppeter

Updated the OpenPrinting Vector driver interface ("opvp", "oprp") to version 1.0.

[contrib/opvp/opvp_media.def contrib/opvp/opvp_common.h contrib/opvp/gdevopvp.c]

2008-04-04T08:53:57.893326Z Ken Sharp (details)

Fix (pdfwrite): Incorrect cmap aubtables written for 'non-symbolic' TrueType
 fonts, when PDF/A output is enabled.

[src/gdevpdtb.c src/gdevpsft.c src/gdevpsf.h]

2008-04-04T08:39:33.625568Z Ken Sharp (details)

Fix (pdfwrite): code tidy up.

[toolbin/encs2c.ps src/gdevpdtb.c src/gscedata.h src/gdevpdtv.c src/gdevpdtf.h src/gdevpdtv.h src/gscedata.c]

2008-04-04T01:02:17.399302Z Ralph Giles

Add the rinkj driver to the default autoconf build under "ETS" devices.

It's not intended for production use, but this will help prevent
bit rot. Related to bug 689780.

[src/configure.ac]

2008-04-04T01:02:16.708266Z Ralph Giles

Minimal changes to gdevrinkj.c so that it compiles. As far as I can tell,
the version in source control has never worked.

[src/gdevrinkj.c]

2008-04-04T01:02:16.013247Z Ralph Giles

Include stdlib.h for malloc and free in the rinkj device. Bug 689780.

[src/rinkj/rinkj-byte-stream.c]

2008-04-01T00:28:17.665464Z Alex Cherepanov

Fix incorrect scanline length calculation in 1 bit/component images on pswrite
and epswrite devices. The bug was introduced in rev. 8233.
Bug 689771, customer 73.

[src/gdevps.c]

2008-03-31T23:53:28.505732Z Ralph Giles

Don't override the memory pointer set by the client when initializing 
the luratech jpx decoder.

[src/sjpx_luratech.c]

2008-03-31T23:08:41.231868Z Ralph Giles

Do not invoke the s_jpxd_template set_defaults method if it is null.
Fixes bug 689743, whose attachment segfaults with the luratech decoder
for which this method is not implemented.

[src/zfjpx.c]

2008-03-31T23:00:55.454967Z Igor Melichev (details)

Fix (graphics) : Stroke width was wrong for short segments.

[src/gxstroke.c]

2008-03-28T16:30:25.778081Z Igor Melichev (details)

Fix (graphics) : rectfill applied a wrong path adjustment.

[src/gsdps1.c]

2008-03-28T06:36:49.751300Z Alex Cherepanov

Improve detection of transparency usage. Search for transparency featires in
the resource chain of annotattion appearance streams.
Bug 689764, customer 531.

[lib/pdf_main.ps]

2008-03-27T08:37:58.577822Z Ken Sharp (details)

Fix (pdfwrite): endstream/endobj not always emitted PDF/A compliant.

[src/gdevpdfo.c src/gdevpdfb.c src/gdevpdfu.c src/gdevpdti.c]

2008-03-26T14:02:02.746186Z Ken Sharp (details)

Fix (vector device): Operation order could result in failure to
apply clipping.

[src/gdevvec.c]

2008-03-25T05:26:24.097873Z Alex Cherepanov

PDF font descriptor may be shared between CID and simple fonts. We cache the
font object in the font descriptor dictionary. To prevent collision, use
different keys to store font and CIDFont objects. Improve the fix for the
bug 689301.

[lib/pdf_font.ps]

2008-03-24T20:02:07.895385Z Igor Melichev (details)

Fix (clist writer) : Smaller tiles for strip_copy_rop (continued).

[src/gxclimag.c src/gxclrect.c]

2008-03-24T04:17:47.859439Z Alex Cherepanov

Equivalent transformation of the PDF font handler to improve readability
in preparation for the PDF font overhaul.

[lib/pdf_font.ps]

2008-03-23T07:50:43.652322Z Igor Melichev (details)

Fix (vector device): %pipe% IO device being opened as seekable (continued).

[src/gdevvec.c]

2008-03-22T21:55:00.988313Z Igor Melichev (details)

Fix (clist writer) : Smaller tiles for strip_copy_rop.

[src/lib.mak src/gdevddrw.c src/gdevmr8n.c src/gxclrect.c]

2008-03-21T05:07:53.304009Z Igor Melichev (details)

Fix (Windows application) : Provide a better visual trace support interface for use with other interpreters.

[src/dwtrace.h src/dwtrace.c]

2008-03-20T10:20:17.499008Z Ken Sharp (details)

Fix (pdfwrite): pdfwrite embedded TrueType/Type 42 fonts which
specifically forbid embedding.

[src/gxfont42.h src/zfont.c src/gdevpdtt.c src/gstype42.c src/gdevpsft.c src/gdevpdtf.c src/gxfont.h]

2008-03-19T10:09:21.671968Z Ken Sharp (details)

Fix (vector device): %pipe% IO device being opened as seekable.

[src/gdevvec.c src/gsdevice.c]

2008-03-16T22:25:13.694561Z Alex Cherepanov

Handle TT fonts that have short post table with less than 256 glyphs.
Pad the generated Encoding vector with /.notdef glyphs.
Bug 689515, customer 700.

[lib/gs_ttf.ps]

2008-03-15T23:59:48.788786Z Alex Cherepanov (details)

Work around a bug in the PS interpeter by not using nulldevice in the PDF
interpreter where it isn't really needed. Bug 689751.

[lib/pdf_ops.ps]

2008-03-14T05:40:11.023910Z Marcos H. Woehrmann

Fixed duplexing for ljet3d and ljet4d devices; thanks to karsten@sengebusch.de for the changes.

Fixes bug 687531.

No regressions expected, since neither device is tested by the regression suite.

[src/gdevdjet.c src/gdevdljm.c]

2008-03-13T07:18:46.618081Z Igor Melichev (details)

Fix (graphics) : A bug in the pattern color serialization.

[src/gsptype1.c]

2008-03-12T22:32:03.336468Z Igor Melichev (details)

Fix (graphics) : Optimize filling a path with a shading color (continuewd 3).

[src/gxfill.c]

2008-03-11T18:32:33.104151Z Ray Johnston

Fix MSVC makefile for the 'Big console mode EXE' case when COMPILE_INITS=1. Also
minor cleanup to gs.mak 'clean' target and redundant dependency in ugcclib.mak.
MSVC build problem noted by customer #531.

[src/ugcclib.mak src/gs.mak src/msvc32.mak]

2008-03-10T02:18:38.654568Z Alex Cherepanov

When the font has no /FontBBox but provides character width through /Metrics
dictionary, use them instead of the calculated width. The old code did so only
when both the width and side bearings were defined. Bug 689740, customer 353.

[src/zchar1.c]

2008-03-09T13:34:51.534239Z Igor Melichev (details)

Fix (transparency) : Transparency compositor device recreation was incorrect.

[src/gdevp14.c]

2008-03-07T13:39:35.783627Z Igor Melichev (details)

Fix (bbox device) : box_fill_path needs as path for shfill.

[src/gdevbbox.c]

2008-03-07T09:42:38.021120Z Ralph Giles

Correct a default return value. Follow on to Bug 689569.

Also rename a variable to match the jbig2dec version of the same call.

[src/sjbig2_luratech.c]

2008-03-05T23:35:50.165171Z Igor Melichev (details)

Fix (clist) : Some transparency compositor commands don't need CTM.

[src/gdevdbit.c src/gdevp14.c]

2008-03-04T20:56:48.308882Z Igor Melichev (details)

Fix (clist) : Crop transparency commands while clist writing, step 4.

[src/gdevp14.c]

2008-03-03T20:16:06.744980Z Igor Melichev (details)

Fix (images) : Revert an unintentional change to siscale.c .

[src/siscale.c]

2008-03-03T16:01:12.306842Z Igor Melichev (details)

Fix (clist) : Crop transparencsy commands while clist writing, step 3.

[src/gxclist.c src/gdevdflt.c src/gdevp14.h src/gstrans.c src/gsalphac.c src/gxclist.h src/gxcomp.h src/gsovrc.c src/gstparam.h src/gstrans.h src/gxclrast.c src/gdevp14.c src/gxclpath.c src/gxclimag.c]

2008-03-03T11:57:42.307384Z Igor Melichev (details)

Fix (clist) : Crop transparencsy commands while clist writing, step 2.

[src/gxclist.c src/gxcldev.h src/gxclist.h src/gdevp14.c src/gxclpath.c]

2008-03-03T11:42:33.253339Z Igor Melichev (details)

Fix (clist) : Crop transparencsy commands while clist writing, step 1b.

[src/gdevp14.c]

2008-03-03T10:13:01.196997Z Igor Melichev (details)

Fix (clist) : Crop transparencsy commands while clist writing, step 1a.

[src/gxclist.h]

2008-03-03T10:11:27.428498Z Igor Melichev (details)

Fix (clist) : Crop transparencsy commands while clist writing, step 1.

[src/gxclist.c src/gdevp14.c src/gxclpath.c src/gxclimag.c src/gxclrect.c]

2008-03-03T04:03:51.374416Z Marcos H. Woehrmann (details)


Fix for compression always falling back to no compression in
pclxl_write_image_data(), bug 689732.

[src/gdevpx.c]

2008-03-03T02:57:05.472235Z Ray Johnston

Fix properties

[src/psromfs.mak src/gsromfs0.c]

2008-03-03T01:17:09.063617Z Marcos H. Woehrmann (details)

Fall back to using gx_default_copy_mono() in pclxl_copy_mono() if data_x!=0.

[src/gdevpx.c]

2008-03-01T10:18:20.389016Z Ken Sharp (details)

Fix (pdfwrite): problems with type 3 fonts executing 'show'.

[src/gdevpdfx.h src/gdevpdtt.c src/gdevpdfb.h src/gdevpdti.c]

2008-03-01T10:15:02.847745Z Ken Sharp (details)

Fix (pdfwrite): problems with type 3 fonts executing 'show'.

[src/gdevpdfd.c]

2008-03-01T01:42:04.749356Z Ralph Giles

Bump the revision after the 8.62 release.

[doc/News.htm lib/gs_init.ps src/gscdef.c src/version.mak]

Version 8.62 (2008-02-29)

This version is the next in our line of scheduled semi-annual releases.

There were approximately 55 bugs fixed since version 8.61. Some fixes and improvements of note were:

COMPILE_INITS=1 was broken in 8.61 and now works as expected.

Fonts are now distributed in the Resource/Font directory and will be included in the executable if COMPILE_INITS=1

The tiffsep device was fixed for using more than 8 colorants.

Shadings, overprinting and transparency were optimized and are substantially faster than in 8.61, particularly for large format or high resolution rendering when using the 'clist' banding mode.

Changes were made to prevent near unbounded growth in memory usage and corresponding performance problems on a few test cases.

The 'pdfwrite' device was improved to fix some compatibility issues with PDF/A and to improve some font embedding and other issues.

The 'ht_ccsto.ps' Stochastic Threshold array was completely changed to be more useful. The values in the threshold array were inverted, so the number of 'light' colors was limited and using it generally caused prints that were too dark.

The 'runpdfbegin', 'dopdfpages' and 'runpdfend' PostScript pseudo-operators that were inadvertently removed in 8.61 were restored. This also restored the functionality of toolbin/pdf_info.ps to display PDF creator stats, fonts used and page sizes.

The halftone tile cache sizes and cache effectiveness were improved to help the performance when tiling with large cells or threshold arrays.

The following bugs were open at the time of release:

465936, 578865, 626295, 686747, 686853, 687011, 687146, 687257, 687271, 687280, 687295, 687327, 687514, 687520, 687531, 687608, 687650, 687674, 687677, 687695, 687697, 687702, 687721, 687728, 687729, 687796, 687805, 687814, 687850, 687903, 687904, 687957, 687974, 688007, 688022, 688026, 688032, 688036, 688042, 688058, 688061, 688064, 688066, 688075, 688081, 688095, 688129, 688130, 688151, 688152, 688159, 688166, 688184, 688187, 688207, 688215, 688227, 688239, 688269, 688280, 688288, 688317, 688318, 688320, 688333, 688342, 688358, 688359, 688360, 688361, 688363, 688372, 688378, 688386, 688387, 688389, 688395, 688413, 688427, 688428, 688436, 688437, 688440, 688446, 688475, 688483, 688500, 688515, 688517, 688528, 688533, 688539, 688540, 688542, 688543, 688557, 688580, 688581, 688588, 688601, 688604, 688605, 688610, 688615, 688616, 688619, 688627, 688636, 688638, 688646, 688651, 688653, 688655, 688673, 688674, 688696, 688699, 688709, 688710, 688714, 688717, 688728, 688736, 688739, 688757, 688770, 688774, 688778, 688796, 688797, 688807, 688811, 688813, 688815, 688829, 688843, 688846, 688876, 688908, 688918, 688919, 688926, 688928, 688933, 688942, 688943, 688952, 688958, 688969, 688976, 688986, 688990, 688992, 688999, 689003, 689011, 689013, 689014, 689022, 689025, 689028, 689031, 689040, 689044, 689046, 689048, 689057, 689058, 689080, 689081, 689090, 689093, 689094, 689098, 689111, 689116, 689128, 689129, 689130, 689133, 689136, 689137, 689138, 689145, 689146, 689148, 689150, 689153, 689154, 689159, 689161, 689164, 689172, 689174, 689181, 689184, 689195, 689198, 689206, 689209, 689210, 689222, 689224, 689230, 689236, 689246, 689247, 689248, 689252, 689253, 689264, 689279, 689280, 689281, 689283, 689289, 689290, 689291, 689304, 689305, 689308, 689313, 689331, 689335, 689340, 689341, 689343, 689358, 689361, 689363, 689364, 689367, 689370, 689373, 689376, 689378, 689396, 689402, 689412, 689418, 689419, 689422, 689428, 689431, 689438, 689439, 689440, 689444, 689445, 689448, 689450, 689451, 689456, 689460, 689462, 689463, 689469, 689471, 689476, 689484, 689487, 689488, 689489, 689490, 689498, 689499, 689500, 689502, 689507, 689509, 689510, 689512, 689514, 689515, 689516, 689518, 689521, 689522, 689532, 689534, 689535, 689538, 689542, 689543, 689546, 689547, 689549, 689552, 689554, 689557, 689559, 689560, 689561, 689563, 689566, 689567, 689573, 689574, 689579, 689581, 689583, 689585, 689588, 689591, 689592, 689595, 689598, 689601, 689606, 689607, 689609, 689610, 689618, 689621, 689623, 689627, 689628, 689632, 689636, 689637, 689641, 689649, 689652, 689653, 689654, 689657, 689658, 689659, 689663, 689666, 689668, 689669, 689673, 689674, 689675, 689676, 689677, 689681, 689682, 689684, 689685, 689687, 689689, 689690, 689691, 689692, 689693, 689697, 689698, 689699, 689702, 689704, 689705, 689709, 689710, 689711, 689712, 689713, 689715, 689716, 689721, 689722, 689723, 689725, 689727.

Incompatible changes

Not strictly a compatibility issue, but the default URW (GPL) fonts are now distributed in the Resource/Font/ path which can increase the number of file handles open for PostScript that opens all of the resources. Also the size of the %rom% rom file system within the executable when using COMPILE_INITS=1 is larger by the amount needed for the fonts.

Also not strictly incompatible, but some alternate fixed-point code was stripped out, so FPU_TYPE and other FPU related makefile macros are gone or don't cause any difference in the code generated. Also the 'USE_ASM' macro was removed, since we expect modern compilers to do sufficient optimization.

Some old (deprecated) "helper" scripts were removed: gsindent, gssubst, many2pdf.tcl, and pre.

The unused 'cmap' (special color mapping) and 'ropc' devices were removed from the distribution.

The 'ht_ccsto.ps' Stochastic Threshold array was completely changed to be more useful. The values in the threshold array were inverted, so the number of 'light' colors was limited and using it generally caused prints that were too dark. This is an improvement, but incompatible in that anyone using it previously would see much different grays/ colors.

The SYSTEM_CONSTANTS_ARE_WRITABLE compile time define was removed as was the "EXTEND_NAMES" makefile macro (still accessible using a compiler flag define).

Changelog

2008-02-29T23:59:31.476236Z Ray Johnston

Fix typo that caused unbalanced 'q' 'Q' operators in PDF's (caused by
rev 8501). Bug 689728.

[src/gdevpdfi.c]

2008-02-29T22:27:59.143965Z Ralph Giles

Release notes for the 8.62 release. Thanks to Ray Johnston for compiling these.

[doc/News.htm]

2008-02-29T20:49:04.253927Z Ralph Giles

Remove some C++ style comments.

[src/siscale.c src/gdevijs.c]

2008-02-29T20:49:02.503198Z Ralph Giles

Add some new files to the documentation tree.

[doc/Develop.htm]

2008-02-29T20:47:52.884152Z Ralph Giles

Update product name, copyright and release dates.

[doc/History7.htm doc/Projects.htm doc/History8.htm man/dvipdf.1 man/ps2ascii.1 doc/Use.htm doc/Readme.htm doc/Deprecated.htm doc/Source.htm man/ps2epsi.1 doc/Install.htm src/gscdef.c doc/API.htm doc/Issues.htm doc/DLL.htm doc/Drivers.htm man/pfbtopfa.1 doc/Release.htm doc/Commprod.htm doc/Xfonts.htm doc/Devices.htm doc/Language.htm src/version.mak man/gs.1 src/dwsetup.rc man/pf2afm.1 doc/Fonts.htm doc/Ps2ps2.htm man/printafm.1 doc/Develop.htm doc/Ps2pdf.htm doc/Helpers.htm man/pdf2dsc.1 doc/Psfiles.htm doc/Lib.htm doc/gs-vms.hlp doc/Htmstyle.htm man/font2c.1 man/gsnd.1 man/pdfopt.1 src/winint.mak doc/News.htm man/pdf2ps.1 man/ps2pdf.1 doc/Make.htm doc/Details8.htm doc/Testing.htm doc/Unix-lpr.htm doc/Ps-style.htm doc/C-style.htm doc/History1.htm doc/History2.htm man/gslp.1 doc/History3.htm man/wftopfa.1 doc/Ps2epsi.htm doc/History4.htm man/ps2pdfwr.1 man/ps2ps.1 doc/History5.htm doc/History6.htm]

2008-02-29T18:53:14.162723Z Ray Johnston

Add default FontResourceDir needed when COMPILE_INITS=1 is used so
that the fonts from Resource/Font in the distribution directory that
are built into %rom%Resource/Font/ will be found.

[src/iccinit1.c]

2008-02-29T08:13:08.227205Z Ray Johnston (details)

Fix COMPILE_INITS=1. Note the next commit to the PCL tree will combine
with this one, but we can't commit to both trees atomically.

[src/openvms.mak src/psromfs.mak src/macosx.mak src/int.mak src/watcw32.mak src/dvx-gcc.mak src/unixansi.mak src/msvclib.mak src/unixlink.mak src/os2.mak src/lib.mak src/bcwin32.mak src/ugcclib.mak src/gsromfs0.c src/Makefile.in src/msvc32.mak src/unix-gcc.mak src/unix-aux.mak src/macos-mcp.mak src/watclib.mak]

2008-02-28T14:56:32.629339Z Alex Cherepanov (details)

Attempt to repair invalid embedded TT fonts without cmap table.
Bug 689707, customer 531.

[lib/gs_ttf.ps]

2008-02-27T19:36:18.181168Z Igor Melichev (details)

Fix (clist interpreter) : Improve transparency performance, step 4a.

[lib/pdf_draw.ps lib/pdf_ops.ps]

2008-02-27T19:22:57.279403Z Igor Melichev (details)

Fix (clist interpreter) : Improve transparency performance, step 4.

[src/gstrans.c src/ztrans.c src/gdevpdft.c src/gstrans.h src/gdevp14.c]

2008-02-27T18:39:31.036262Z Igor Melichev (details)

Fix (clist interpreter) : Improve transparency performance, step 3.

[src/gxistate.h]

2008-02-27T00:47:37.036819Z Marcos H. Woehrmann (details)

Added setting of fill_rule in pclxl_endpath().

[src/gdevpx.c]

2008-02-27T00:08:22.308407Z Igor Melichev (details)

Fix (clist interpreter) : Improve transparency performance, step 2.

[src/lib.mak src/gxistate.h src/gsistate.c src/gdevpdfg.c]

2008-02-26T23:14:40.608304Z Igor Melichev (details)

Fix (clist interpreter) : Improve transparency performance, step 1.

[src/gstrans.c src/gstrans.h]

2008-02-26T07:12:49.848447Z Alex Cherepanov (details)

Change the decimal separator in generated strings to '.' effectively selecting
a C numeric locale without calling any locale functions. Bug 689624.

[src/spprint.c src/zdouble.c]

2008-02-25T16:10:43.614503Z Alex Cherepanov

Remove a space betveen -f and a file name to prevent parsing of the file name
that starts with '-' as an options. Bug 689682.

[lib/ps2pdfxx.bat]

2008-02-25T05:48:45.219666Z Alex Cherepanov

Add a check for null value. Since rev. 6956 following Adobe implementation
Ghostscript doesn't accept null as a key in dictionary look-up. Bug 689696.

[lib/pdf2dsc.ps]

2008-02-25T04:20:47.177440Z Alex Cherepanov

When the values of the color key mask exceed the valid range clip them to the
nearest valid values and continue. Don't discard the mask as we did before.
Bug 689717, customer 580.

[lib/pdf_draw.ps]

2008-02-24T09:21:54.361457Z Igor Melichev (details)

Fix (images) : Improve coordinate precision when scaling an image (continued 8).

[src/siscale.c]

2008-02-24T03:37:03.979896Z Igor Melichev (details)

Fix (images) : Improve coordinate precision when scaling an image (continued 7).

[src/gxiscale.c]

2008-02-24T02:58:34.824461Z Alex Cherepanov (details)

Fix link errors in the file descriptor-based implementation of file streams.
Move function used by both fd and stdio implementations to a separate file
and compile it in both versions. Bug 688918.

[src/lib.mak src/sfxstdio.c src/sfxcommon.c]

2008-02-24T01:12:18.214936Z Alex Cherepanov

Add definitions of some C99 types missing from old versions of Cygwin.

[src/stdint_.h]

2008-02-23T22:26:01.799844Z Ray Johnston

Fix typo that caused Cygwin build to fail if 'fontconfig' package was present.

[src/configure.ac]

2008-02-22T20:18:08.422807Z Igor Melichev (details)

Fix (images) : Improve coordinate precision when scaling an image (continued 6).

[src/gsimage.c src/lib.mak src/gxiscale.c src/siscale.c src/gdevm24.c]

2008-02-22T10:29:49.290734Z Igor Melichev (details)

Fix (FAPI) : Embedded fonts didn't work (continued).

[src/zfapi.c]

2008-02-22T10:09:30.542153Z Igor Melichev (details)

Fix (FAPI) : Embedded fonts didn't work.

[lib/gs_typ42.ps]

2008-02-20T21:02:48.212097Z Igor Melichev (details)

Fix (images) : Improve coordinate precision when scaling an image (continued 5).

[src/lib.mak src/gsmatrix.c src/gximono.c src/gxidata.c src/gsmatrix.h src/gdevm24.c src/gxipixel.c]

2008-02-18T20:28:59.836803Z Ralph Giles

Propagate the new method argument change introduced in r8528 to the wts
device so that it compiles again.

[src/gdevwts.c]

2008-02-17T23:36:50.588580Z Igor Melichev (details)

Fix (images) : Improve coordinate precision when scaling an image (continued 4).

[src/gxiscale.c src/siscale.c src/gxipixel.c]

2008-02-17T23:25:47.528293Z Igor Melichev (details)

Fix (images) : Improve coordinate precision when scaling an image (continued 3).

[src/lib.mak src/gxiscale.c src/gxfixed.h src/siscale.c src/sisparam.h src/gximage.h src/gxipixel.c]

2008-02-17T22:32:15.427994Z Igor Melichev (details)

Fix (images) : Improve coordinate precision when scaling an image (continued 2).

[src/gxclist.c src/gxdevbuf.h src/gxdevmem.h src/gdevppla.c src/gdevmem.c src/gdevbmpa.c src/gdevprn.c src/gdevppla.h src/gdevm24.c src/gxclread.c src/gdevpng.c src/gdevprn.h src/gdevijs.c]

2008-02-17T03:59:45.216145Z Ray Johnston (details)

Fix for regressions introduced with rev 8526. Some resolutions of CMYK, 1-bit
per component devices that had CMYK colors and Gray colors had strange dithers.
Bug 689706.

[src/gxht.c]

2008-02-14T08:34:56.225081Z Ray Johnston (details)

Improve Halftone tile cache efficiency. Make default cache large enough
on default 32-bit (LARGE) configuration to allow for > 256 cache tiles
when using the 'ht_ccsto.ps' 167x167 Threshold array. Change cache
lookup logic to eliminate collisions when the number of cache slots
exceeds the number of levels (the normal case). Remove duplicated
ht cache default size #defines and normalize the names to end in
_size (to imply size in bytes) and be consistent with other similar
function/macro names.

[src/gshtscr.c src/gzht.h src/gsht.c src/gdevprna.c src/gxht.c]

2008-02-12T20:30:17.540929Z Igor Melichev (details)

Fix (images) : Improve coordinate precision when scaling an image (continued).

[src/gxdda.h src/lib.mak src/gxiscale.c src/siscale.c src/sisparam.h src/gximage.h src/gxipixel.c]

2008-02-12T19:03:19.125442Z Ralph Giles

Document the need to update the current documentation snapshot.

[doc/Release.htm]

2008-02-09T02:30:31.322331Z Ralph Giles

Clamp the number components read from the ICC DataSource array to the 
number actually allocated to avoid buffer overflow. CESA-2008-001.

[src/zicc.c]

2008-02-09T00:55:38.575949Z Ralph Giles (details)

Include 12 and 16 bit image support as part of the core graphics 
library. Bug 689688.

[src/lib.mak src/int.mak]

2008-02-07T09:33:22.506379Z Ken Sharp (details)

Fix (pdfwrite): problems with unusual PDF text rendering modes.

[src/gdevpdts.c src/gdevpdtt.c lib/pdf_ops.ps]

2008-02-04T22:18:08.283584Z Igor Melichev (details)

Fix (images) : Improve coordinate precision when scaling an image.

[src/lib.mak src/gxidata.c src/gdevddrw.c src/gdevm24.c src/gxclread.c src/gxi12bit.c src/gxipixel.c]

2008-02-03T17:54:23.256452Z Alex Cherepanov

Modify pdf_info utility to match the changes in PDF interpreter interface.
Bug 689680.

[toolbin/pdf_info.ps]

2008-02-01T22:05:51.322620Z Igor Melichev (details)

Fix (graphics) : Interpolated images were shifed in a half of source pixel.

[src/siscale.c]

2008-01-31T22:20:32.934182Z Ray Johnston (details)

Fix ColorValues parameter problem when device has total number of bits (depth)
of more than 31 bits, resulting in a "rangecheck" (-15) error.

[src/gsdparam.c]

2008-01-29T17:02:50.720617Z Igor Melichev (details)

Fix (graphics) : Optimize filling a path with a shading color (continued 2).

[src/gsptype2.c src/gsptype2.h src/gximask.c src/gxfill.c]

2008-01-29T12:41:42.337727Z mpsuzuki (details)

Fix (TT): Ignore broken post 2.0 table generated by "Windows Type 1 Installer".

[lib/gs_ttf.ps]

2008-01-29T11:54:50.007576Z Igor Melichev (details)

Fix (graphics) : Optimize filling a path with a shading color (continued).

[src/gximask.c]

2008-01-28T23:02:59.180158Z Igor Melichev (details)

Fix (graphics) : Optimize filling a path with a shading color.

[src/gsptype2.c src/gsptype2.h src/gxfill.c]

2008-01-28T10:31:45.187261Z mpsuzuki (details)

Fix: ignore the embedded font resource when PDF interpreter resolves
     the unembedded font resource.

[lib/pdf_font.ps src/zfont.c]

2008-01-28T09:58:54.861949Z mpsuzuki (details)

Fix (TT): Fix a bug in /getinterval_from_stringarray

[lib/gs_ttf.ps]

2008-01-28T08:50:10.139318Z Igor Melichev (details)

Fix (clist & transparency) : Improve the compositor queue logic (continued).

[src/gdevp14.c]

2008-01-28T08:45:21.850870Z Igor Melichev (details)

Fix (clist & transparency) : Improve the compositor queue logic.

[src/gxclrast.c]

2008-01-26T13:21:27.618379Z Igor Melichev (details)

Fix (transparency) : Memory leak after an image with soft mask.

[src/gstrans.c src/ztrans.c src/gstparam.h src/gstrans.h src/gdevp14.c]

2008-01-25T08:17:16.431601Z Igor Melichev (details)

Fix (Font renderer) : Horizontal metrics sometimes applied with WMode 1 fonts.

[src/int.mak src/zchar1.c]

2008-01-23T21:13:16.354024Z Igor Melichev (details)

Fix (clist & transparency) : Inconsisting compressed color index info.

[src/gdevp14.c]

2008-01-23T18:33:35.648405Z Igor Melichev (details)

Fix (DSC parser) : Avoid a structure type name duplicate.

[src/zdscpars.c]

2008-01-23T18:12:27.956590Z Igor Melichev (details)

Fix (patterns) : The clipping was wrong with antrivial pattern matrix (continued).

[src/gdevpdfi.c src/zpcolor.c]

2008-01-23T18:09:49.970130Z Igor Melichev (details)

Fix (patterns) : The clipping was wrong with antrivial pattern matrix.

[src/gsptype1.c]

2008-01-23T16:49:51.344351Z Ken Sharp (details)

Fix (pdfwrite): Wrong format string for pprintg.

[src/gdevpdfu.c]

2008-01-23T13:30:39.283039Z Igor Melichev (details)

Fix (shadings) : A memory deallocation problem.

[src/lib.mak src/gsptype2.c]

2008-01-23T13:23:09.676697Z Till Kamppeter

Added HP's KRGB patch for improved control of true black text printing on color printers with HPIJS. Bug #689065 (Ubuntu LP: #69905) is fixed in this updated version of the patch.

[src/gdevijs.c]

2008-01-21T20:59:55.657274Z Igor Melichev (details)

Fix (save/restore) : Remove gs_ref_memory_s::inherited.

[src/gxalloc.h src/igc.c src/gsalloc.c src/isave.c]

2008-01-20T22:23:07.686290Z Igor Melichev (details)

Fix (save/restore) : Do not create invisible save levels.

[src/isave.c]

2008-01-20T09:56:15.017727Z Ralph Giles

Only report the ICC Profile colorspace when the jasper library's debug 
level is above zero. Bug 689662.

[jasper/src/libjasper/jp2/jp2_dec.c]

2008-01-20T09:21:15.660626Z Igor Melichev (details)

Fix (save/restore) : Compact the changes list against big memory leak.

[src/gxalloc.h src/gsalloc.c src/isave.c]

2008-01-18T21:50:38.830947Z Alex Cherepanov

Explicitly close CMap files opened during CMap-CIDFont font enumeration.
On certain systems file handles were used up before GC freed inaccessible
handles causing PostScript errors. Bug 689594.

[lib/gs_cidcm.ps]

2008-01-18T06:17:02.734368Z Alex Cherepanov

Add redefinition of setpagedevice to ps2epsi utility to support PS files
that call setpagedevice. Bug 689650.

[lib/ps2epsi lib/ps2epsi.ps lib/ps2epsi.cmd lib/ps2epsi.bat]

2008-01-17T13:50:43.754302Z Igor Melichev (details)

Fix (clist interpreter) : Skip idle compositors, step 6.

[src/gdevp14.c]

2008-01-17T13:47:11.707889Z Igor Melichev (details)

Fix (visual trace) : Add a single pixels painting operation.

[src/vdtrace.h src/vdtrace.c src/dwtrace.c]

2008-01-17T13:37:19.476394Z Igor Melichev

Fix : Cygwin/gcc warnings.

[src/gdevcgm.c src/int.mak src/gstrans.c src/gdevpdfe.c src/gdevbit.c src/devs.mak src/gxclread.c src/gscdevn.c src/gscie.c src/gxclutil.c src/lib.mak src/gdevp2up.c src/gxclmem.c src/gdevdflt.c src/gdevpdtd.c src/gxcomp.h src/gsovrc.c src/gdevprn.c src/gscsepr.c src/genarch.c src/ztoken.c src/gdevp14.c]

2008-01-17T03:16:02.921192Z Alex Cherepanov

Comment-only change: remove obsolete reference to MS-DOS limitations and 
mention that PDF interpreter passes un-escaped font names to PS level.
Bug 689651.

[lib/Fontmap.GS]

2008-01-17T03:12:45.266699Z Alex Cherepanov

Remove the warning about non-embedded TrueType fonts in PDF files because it
confuses users but seems to have little effect on the main producer of
non-conforming files.

[lib/pdf_main.ps lib/pdf_font.ps]

2008-01-16T23:35:48.055065Z Ralph Giles

Unbreak the build.

[src/gdevp14.c]

2008-01-16T22:55:42.290132Z Igor Melichev (details)

Fix (clist interpreter) : Skip idle compositors, step 5.

[src/lib.mak src/zdict.c src/gdevdflt.c src/gdevp14.h src/gstrans.c src/gsalphac.c src/gxcomp.h src/gsovrc.c src/gstparam.h src/gstrans.h src/gxclrast.c src/gsovrc.h src/gdevp14.c]

2008-01-09T00:36:30.938192Z Marcos H. Woehrmann

Fixed umlauts (maybe, am having trouble testing the results).

[man/de/pdf2dsc.1]

2008-01-09T00:24:50.313955Z Marcos H. Woehrmann

Corrected man page (thanks to Peter Dyballa).

[man/de/pdf2dsc.1]

2008-01-09T00:00:59.719986Z Alex Cherepanov

Add unmodified byte-oriented AES encryption code by Brian Gladman. These
files serve as a reference point. They are not yet included into any
project nor can be compiled by some of the compilers we support.

[src/aes.h src/aes.c]

2008-01-07T20:58:40.018332Z Ralph Giles

Remove the obsolete gconfigv.h.

[src/lib.mak toolbin/msvcxml.bat src/openvms.mak src/unix-end.mak src/gs.mak src/std.h src/gscdefs.h src/macos-mcp.mak src/openvms.mmk src/os2.mak src/wctail.mak src/winlib.mak]

2008-01-07T20:58:36.882379Z Ralph Giles

Remove EXTEND_NAMES from the top level makefiles.

There is a fallback to the default value of 0 in inameidx.h so there
is no change in the default behaviour. The extended name table can
still be activated by defining EXTEND_NAMES on the compiler command
line or changing the source directly.

[toolbin/msvcxml.bat src/openvms.mak src/unix-end.mak src/gs.mak doc/Use.htm src/int.mak src/macosx.mak src/Makefile.in src/inameidx.h src/unix-gcc.mak src/macos-mcp.mak src/openvms.mmk src/os2.mak src/wctail.mak src/winlib.mak]

2008-01-07T18:43:02.811990Z Henry Stiles

Deprecate USE_FPU, no changes expected.

[src/gxchar.c src/openvms.mak src/unix-end.mak src/gsjmorec.h src/macosx.mak src/dvx-gcc.mak src/gxfarith.h src/msvccmd.mak src/siscale.c src/unixansi.mak src/gsmisc.c src/msvclib.mak src/gsfemu.c src/os2.mak src/openvms.mmk src/lib.mak src/bcwin32.mak src/ugcclib.mak src/gscie.h src/Makefile.in src/unix-gcc.mak src/gxfixed.h src/msvc32.mak src/macos-mcp.mak src/wccommon.mak src/wctail.mak src/winlib.mak src/watclib.mak]

2008-01-02T23:58:44.056429Z Alex Cherepanov

Re-export runpdfbegin, dopdfpages, and runpdfend procedures, which turned out
to be used by 3rd party programs. Partly revert the rev. 8325.

[lib/pdf_main.ps]

2008-01-02T13:10:59.547816Z Ken Sharp (details)

Fix (pdfwrite): Tidy up after the prior patch, 
algorithmically this is the same as before.

[src/gdevpdtb.c src/gdevpdtd.c src/gdevpdtf.c src/gdevpdtb.h src/gdevpdtf.h]

2008-01-01T20:44:52.186969Z Alex Cherepanov

Don't ignore xref stream in a hybrid  "classic xref" + "stream xref" file
as PDF 1.5-compatible should do. Thanks to SaGS for the patch. Bug 688282.

[lib/pdf_main.ps]

2008-01-01T14:28:30.927323Z Alex Cherepanov

Replace clearly invalid generation numbers out of 0..65535 range with 0 during
rebuilding of xref table. Bug 689634.

[lib/pdf_rbld.ps]

2008-01-01T01:30:52.687921Z Ralph Giles (details)

Remove the SYSTEM_CONSTANTS_ARE_WRITABLE compile-time define.

[toolbin/msvcxml.bat src/openvms.mak src/unix-end.mak src/gs.mak src/gscdefs.h src/openvms.mmk src/os2.mak src/wctail.mak src/winlib.mak src/gscdef.c]

2007-12-31T22:46:50.849681Z Alex Cherepanov

Add a flag that marks PDF text rendering mode 3 to avoid confusion with other
non-rendering text operations such as stringwidth. This avoids unnecessary 
calculation of the current point, which fails when the CTM is singular. This
patch continues conservative approach to the text rendering modes started in
rev. 4006. Bug 689614, customer 384.

[src/gxchar.c src/gstext.c src/gstext.h]

2007-12-31T19:06:52.216061Z Ray Johnston (details)

Correct polarity of the stochastic threshold array so that the images are
not too dark.

[lib/ht_ccsto.ps]

2007-12-31T18:07:59.109475Z Ralph Giles (details)

Remove the USE_ASM build flag.

[src/unix-end.mak src/openvms.mak src/watcw32.mak src/gdevpcfb.c doc/Develop.htm src/msvccmd.mak src/iutilasm.asm src/gsmisc.c src/msvclib.mak src/dvx-head.mak src/devs.mak src/os2.mak src/openvms.mmk src/unixhead.mak src/lib.mak src/bcwin32.mak src/winint.mak src/gdevegaa.asm src/msvc32.mak src/gdevsvga.c src/gsutil.c src/wccommon.mak src/wctail.mak src/winlib.mak]

2007-12-31T06:10:33.027699Z Alex Cherepanov

Don't try to obtain the bounding box of a glyph when FontBBox is invalid and
CTM is singular. Set an empty box and consider it valid. The bounding box is
not used when the CTM is singular. Bug 689614, customer 384.

[src/zchar1.c]

2007-12-29T02:53:21.940078Z Ralph Giles (details)

Remove the ARCH_CAN_SHIFT_FULL_LONG define and its derivatives. Bug 689611.

[src/std.h src/gxshade.c src/gxbitops.h src/genarch.c]

2007-12-27T22:28:36.610626Z Ralph Giles

Add -Wundef to the autoconf build.

There have been a number of problems related to missing defines lately.

[src/configure.ac]

2007-12-22T19:13:20.335131Z Ralph Giles

Correction to the refcount documentation.

Our allocator can't double free, but attempting to trace a freed pointer
can confuse things, possibly resulting in a segfault or other
misbehaviour.

[src/gsrefct.h]

2007-12-22T02:05:40.922995Z Ralph Giles

Also remove gdevcmap from the documentation.

[doc/Develop.htm]

2007-12-22T02:05:36.008019Z Ralph Giles

Include gconfigv.h in std.h so defines like USE_FPU are more
consistently defined.

[src/lib.mak src/gscie.h src/std.h src/gdevpcfb.c src/gxfarith.h src/siscale.c src/gsmisc.c src/gdevsvga.c src/devs.mak src/sidscale.c src/gxpcopy.c]

2007-12-22T00:19:36.075695Z Ralph Giles

Document the behaviour of the reference count macros.

[src/gsrefct.h]

2007-12-22T00:10:05.865239Z Ralph Giles

Remove the unused cmap device.

[src/lib.mak src/ugcclib.mak src/gslib.c src/gdevcmap.c src/gdevcmap.h]

2007-12-21T19:58:19.459173Z Ralph Giles

Further update the graphics library unit test and build. The gslib test 
executable builds and works now.

[src/ugcclib.mak src/gslib.c]

2007-12-21T19:56:07.995361Z Ralph Giles

Construct romfs.dev in the graphics library's gen directory instead of 
the ps interpreter's so building just the library is possible.

[src/gs.mak]

2007-12-21T10:31:00.226023Z Ken Sharp

Fix (jbig2dec): The global data stream for a JBIG2 image in a PDF
file was being released, and the data freed by the garbage collector,
before the data was used.

Details: Bug #689568 and #689569. Uses the patch supplied by Alex
in thread for #689569, implements Ralph's comments about the structure 
naming. Does not attempt to change the memory allocator. This slightly
modified patch also works with the Luratech decoder.

sjbig2.h, sjbig2_luratech.h; make the global data structure 
s_jbig2_global_data_t public. Store the structure in the 
stream decoder state.

sjbig2.c, sjbig2_luratech.c; store a pointer to the global
data structure. 

sjbig2_luratech.c; don't reset the pointer during initialisation!

zfjbig2.c; Pass the global pointer to the stream decoder for
release in the finalize routine.

[src/sjbig2_luratech.h src/zfjbig2.c src/sjbig2.c src/sjbig2.h src/sjbig2_luratech.c]

2007-12-21T00:15:53.911110Z Ralph Giles

Remove some old helper scripts.

They aren't used much and we no longer wish to maintain them.

[toolbin/many2pdf.tcl toolbin/pre toolbin/gssubst toolbin/gsindent]

2007-12-21T00:11:54.376327Z Ralph Giles

Make pre.tcl more robust in creating temporary files.

Also update the copyright header and fix a bug in an error handler.

[toolbin/pre.tcl]

2007-12-19T06:25:41.308572Z Alex Cherepanov

Ignore operator readonly when it is applied to a wrong type inside an
embedded Type 1 font. Bug 689617, customer 580.

[lib/pdf_font.ps]

2007-12-19T06:22:22.816836Z Alex Cherepanov

Treat the text after empty ASCII block in PFB stream as ASCII sub-stream
terminated by 0x80 character, a presumed header of the next block.
Bug 689617, customer 580.

[src/sfilter1.c]

2007-12-19T00:25:08.107768Z Ralph Giles

Update the graphics library unit tests for recent code changes.

[src/gslib.c]

2007-12-18T10:03:07.564012Z Ken Sharp (details)

Fix (pdfwrite): Font Descriptors for fonts not embedded, due to
EmbedAllFonts=false, did not preserve the original font name.

[src/gdevpdtd.c]

2007-12-18T10:02:09.815887Z Ken Sharp (details)

Fix (pdfwrite): PDFXTrimBoxToMediaBoxOffset used the supplied data
incorrectly.

[src/gdevpdf.c]

2007-12-18T03:40:36.305448Z Ralph Giles (details)

Remove the unused composite_rop device.

[src/lib.mak src/gsropc.c src/gsropc.h doc/Develop.htm src/gxropc.h]

2007-12-17T21:33:35.320044Z Igor Melichev (details)

Fix (transparency) : Providing a right nested masks logic (continued).

[src/gdevp14.c]

2007-12-17T07:28:22.397599Z Alex Cherepanov

Improve outline pdfmarks produced by the pdf interpreter. Add page number and view
values. Thanks to Leon Bottou for the patch. Bug 689599.

[lib/pdf_main.ps]

2007-12-16T15:38:09.417159Z Igor Melichev (details)

Fix (clist interpreter) : Improving debug trace about compositors.

[src/gdevp14.c]

2007-12-16T01:37:56.744199Z Alex Cherepanov

Don't skip space characters after eexec in embedded PDF fonts but
continue to do so in other cases. Bug 689615.

[src/seexec.c src/sfilter.h lib/pdf_font.ps src/zmisc1.c doc/Language.htm]

2007-12-14T19:51:01.706015Z Alex Cherepanov

Work around a GCC 4.2.1 bug on PowerPC that generates incorrect code in the
release build affecting scanning of binary tokens containing floating point
numbers. Bug 689586.

[src/ibnum.c]

2007-12-14T18:40:31.738291Z Marcos H. Woehrmann

Added casts to sprintf debugging statements (thanks for Michael Rutter for finding these).

[contrib/eplaser/gdevescv.c]

2007-12-14T18:31:39.938693Z Alex Cherepanov

Align the pointer to gx_clist_state array in gx_device_clist_writer device to
the natural boundary to avoid misaligned memory access and bus errors on ARM
processors. Bug 689600.

[src/gxclist.c]

2007-12-12T20:29:44.002303Z Igor Melichev (details)

Fix (transparency) : Providing a right nested masks logic.

[src/gdevp14.h src/gdevp14.c]

2007-12-12T19:58:31.269810Z Igor Melichev (details)

Fix (transparency) : Unwinding the nested masks logic.

[src/gdevp14.h src/gdevp14.c]

2007-12-12T19:00:44.753250Z Igor Melichev (details)

Fix (clist interpreter) : Skip idle compositors, step 4.

[src/gsropc.c src/gsalphac.c src/gxcomp.h src/gsovrc.c src/gdevp14.c]

2007-12-11T23:47:18.340705Z Ray Johnston (details)

Fix for SEGV when more than 4 colorants used with psdcmyk device.
Bug 689457 for customer #460.

[src/gdevpsd.c]

2007-12-11T21:27:02.763129Z Ralph Giles (details)

Store the posix persistent cache's last modified line as an unsigned 
long to avoid portability problems when reading and writing. Bug 689604.

[src/gp_unix_cache.c]

2007-12-11T16:54:05.187153Z Marcos H. Woehrmann

Replaced C++ comments with C comments (// -> /* */).

[imdi/imdi.c imdi/imdi_tab.c imdi/imdi_gen.c imdi/cctiff.c]

2007-12-11T08:29:58.454613Z Ken Sharp (details)

Fix (jbig2dec): Missing support for decoding multiple symbols
from a symbol dictionary, when using refinement/aggregation.

[jbig2dec/jbig2_symbol_dict.c]

2007-12-10T22:11:05.461373Z Tor Andersson

Update to previous commit. Add pdf14_buffer maskbuf pointer to GC structures.

[src/gdevp14.c]

2007-12-10T20:27:11.787298Z Alex Cherepanov

Fix a compilation error on Tru64's native cc, which doesn't tolerate spaces
between -I and the directory. Thanks to M. Rutter for the patch. Bug 689602

[contrib/contrib.mak]

2007-12-10T16:13:26.551663Z Tor Andersson

Pick up the transparency mask buffer when a new transparency group is pushed rather than when it is popped. Solves memory leaks and incorrect rendering when transparency groups are nested.

[src/gdevp14.h src/gdevp14.c]

2007-12-10T09:45:03.624134Z Ken Sharp (details)

Fix (jbig2dec): Missing support for decoding multiple symbols
from a symbol dictionary, when using refinement/aggregation.

[jbig2dec/jbig2_text.c src/jbig2.mak jbig2dec/jbig2_symbol_dict.c jbig2dec/jbig2_text.h]

2007-12-09T06:33:00.168945Z Alex Cherepanov (details)

Use a smaller buffer for eexecDecode filter to avoid consumption of the data
that follow a short (and incorrect) run of 0's in PS files generated by
Adobe Acrobat from PDF files with usage restrictions. Bug 689577

[src/seexec.c]

2007-12-08T13:57:53.015953Z Ken Sharp

Update the MSVC makefile to work with Visual Studio 2005 (nmake version 8). 
Should still be OK with MSVC 6.

[jbig2dec/msvc.mak]

2007-12-07T23:39:06.271814Z Igor Melichev (details)

Fix (clist interpreter) : Skip idle compositors, step 3.

[src/lib.mak src/gsropc.c src/gdevdflt.c src/gxclpath.h src/gxcldev.h src/gsalphac.c src/gxcomp.h src/gsovrc.c src/gstrans.h src/gxclrast.c src/gdevp14.c src/gxclpath.c src/gxclimag.c src/gxclutil.c]

2007-12-05T23:39:42.529355Z Igor Melichev (details)

Fix (clist interpreter) : Skip idle compositors, step 2.

[src/gxcomp.h src/gxclrast.c]

2007-12-05T16:40:41.424504Z Igor Melichev (details)

Fix (clist interpreter) : Skip idle compositors, step 1.

[src/gxclrast.c]

2007-12-05T00:08:50.583846Z Till Kamppeter

Let CUPS filters use buffered input to Ghostscript via '-_', to work around bug #689577.

[cups/pstoraster.in cups/pstopxl.in]

2007-12-03T21:31:16.528843Z Henry Stiles

Replace the "tricky" unit_frac macro with a normal function call.  The
macro produced a false positive in valgrind and seems to cause
incorrect code generation on gcc 4.1.2 with optimization but we did
not study it in detail.  The change should be equivalent to the
previous code, reviewed by Ralph Giles.

[src/gxcmap.c src/gxcmap.h src/gscsepr.c src/gscdevn.c]

2007-12-03T20:07:05.165284Z Igor Melichev (details)

Fix (shadings) : Optimize fill_linear_color_scanline with analitic computation of the color change position.

[src/gdevdsha.c]

2007-11-30T22:13:49.581001Z L. Peter Deutsch

Add a tool that analyzes logs produced by gs -Z67, producing a report of
memory leaks.

[toolbin/memory.py]

2007-11-30T06:43:47.688763Z L. Peter Deutsch

Adds the base font address to the -Zm tracing output.

[src/gsfont.c]

2007-11-30T06:43:12.449891Z L. Peter Deutsch

Fixes bug: -Z89 produced slightly mangled output (-Z9 output inserted in the
middle of a line of -Z8 output).

[src/igcref.c]

2007-11-30T00:45:53.632689Z Ray Johnston

Add URW fonts to the Resource/Font directory. These will be included when
COMPILE_INITS=1. Fontmap.GS still references the disk file name so that
the disk file based fonts can still be used if they are available.

[Resource/Font/URWPalladioL-BoldItal Resource/Font/NimbusRomNo9L-Medi Resource/Font/NimbusSanL-Bold Resource/Font/Dingbats Resource/Font/URWChanceryL-MediItal Resource/Font/CenturySchL-Roma Resource/Font Resource/Font/NimbusMonL-Bold Resource/Font/URWGothicL-Demi Resource/Font/NimbusSanL-BoldItal Resource/Font/NimbusRomNo9L-MediItal Resource/Font/StandardSymL Resource/Font/URWBookmanL-DemiBold Resource/Font/NimbusRomNo9L-Regu Resource/Font/URWGothicL-Book Resource/Font/NimbusSanL-ReguCond Resource/Font/CenturySchL-Bold Resource/Font/URWBookmanL-Ligh Resource/Font/NimbusRomNo9L-ReguItal Resource/Font/URWBookmanL-DemiBoldItal Resource/Font/NimbusMonL-ReguObli Resource/Font/NimbusSanL-ReguCondItal Resource/Font/CenturySchL-Ital Resource/Font/URWPalladioL-Roma Resource/Font/CenturySchL-BoldItal Resource/Font/URWBookmanL-LighItal Resource/Font/NimbusSanL-BoldCond Resource/Font/NimbusMonL-BoldObli Resource/Font/NimbusSanL-BoldCondItal Resource/Font/URWGothicL-DemiObli Resource/Font/NimbusSanL-Regu Resource/Font/URWPalladioL-Bold Resource/Font/NimbusMonL-Regu Resource/Font/URWGothicL-BookObli Resource/Font/NimbusSanL-ReguItal Resource/Font/URWPalladioL-Ital]

2007-11-29T21:39:53.584646Z Igor Melichev (details)

Fix (shadings) : Optimize path manipulations for shading fill (continued).

[src/gdevp14.c src/gxclpath.c src/gxclrect.c]

2007-11-29T01:42:16.432740Z L. Peter Deutsch

Remove obsolete variables dstderr and estderr; repair tracing code in
igcstr.c that would cause a crash if -Z5 was used.

[src/interp.c src/gdebug.h src/igcstr.c]

2007-11-28T20:04:34.791598Z Ray Johnston (details)

Add the 'pamcmyk32' (previously the 'pam' device) to all default builds.
This will be used for regression testing of 32-bit CMYK.

[src/bcwin32.mak src/openvms.mak src/ugcclib.mak src/macosx.mak src/watcw32.mak src/dvx-gcc.mak src/msvc32.mak src/unix-gcc.mak src/gdevpbm.c src/unixansi.mak src/macos-mcp.mak src/devs.mak src/os2.mak]

2007-11-28T19:47:48.435055Z Ralph Giles

Document the jasper build file version skew menioned in Bug 689570.

[doc/Release.htm]

2007-11-28T18:46:55.924792Z Ray Johnston

Fix #defines when USE_COMPRESSED_ENCODING == 0 so that the number of
components, separable/linear and encode/decode values are correct.
Also add checking for TIFF file larger than max_long.

[src/gdevtsep.c]

2007-11-28T18:39:59.435918Z Ray Johnston (details)

Fix CIEBasedA problem, add DeviceGray and DeviceRGB support to this utility.

[lib/docie.ps]

2007-11-27T22:58:40.032075Z Ralph Giles

Also install gdevdsp.h in the unix so build. This header contains the
callback definitions for the "display" device. Bug 689576.

[src/unix-dll.mak]

2007-11-27T20:43:09.836338Z Ralph Giles

Update the regression code license headers with the current contact
address.

[toolbin/tests/dump_checksum.py toolbin/tests/cmpi.py toolbin/tests/gscheck_testfiles.py toolbin/tests/dump_checksum_plus.py toolbin/tests/check_source.py toolbin/tests/gssum.py toolbin/tests/gscheck_all.py toolbin/tests/dump_checksum_raw.py toolbin/tests/make_two_pdfversions toolbin/tests/check_all.py toolbin/tests/rasterdb.py toolbin/tests/gsutil.py toolbin/tests/gscheck_fuzzypdf.py toolbin/tests/revert_pdfbaseline toolbin/tests/build_revision.py toolbin/tests/compare_checksumdb.py toolbin/tests/gsconf.py toolbin/tests/revert_baseline toolbin/tests/update_baseline.py toolbin/tests/make_baselinedb.py toolbin/tests/gscheck_raster.py toolbin/tests/gsparamsets.py toolbin/tests/gstestutils.py toolbin/tests/compare_checksums.py toolbin/tests/check_dirs.py toolbin/tests/update_specific toolbin/tests/run_nightly.py toolbin/tests/gstestgs.py toolbin/tests/myoptparse.py toolbin/tests/run_regression.py toolbin/tests/get_baselines.py toolbin/tests/make_two_versions toolbin/tests/testdiff.py toolbin/tests/gscheck_pdfwrite.py toolbin/tests/make_testdb.py toolbin/tests/check_comments.py toolbin/tests/check_docrefs.py toolbin/tests/get_baseline_log.py]

2007-11-27T20:43:07.921159Z Ralph Giles

Change the regression scripts to rewrite the product as
"GPL Ghostscript".

[toolbin/tests/build_revision.py toolbin/tests/update_specific]

2007-11-27T18:11:10.542532Z Igor Melichev (details)

Fix (graphics) : Improving the setoverprint logic.

[src/gsstate.c]

2007-11-23T09:23:06.243419Z Ken Sharp (details)

Fix (pdfwrite): Fonts containing glyphs with no sbw or hsbw
instruction caused pdfwrite to crash.

[src/gxtype1.c src/gdevpsfu.c]

2007-11-22T02:46:59.719550Z Ralph Giles

Correct Id line and double-include protection warnings.

[src/ConvertUTF.h toolbin/tests/check_source.py src/expat.mak]

2007-11-22T01:03:46.485805Z Ralph Giles

Update the run_nightly regression script to rewrite the product
name to GPL Ghostscript instead of AFPL Ghostscript. Also, include
quotation marks in the optional part of the regex so we work when
GS_PRODUCT is set to another macro and does not include a literal
string, as it does at release time.

[toolbin/tests/run_nightly.py]

2007-11-22T00:54:03.544607Z Ralph Giles

Correct a format string error in the PDF 1.4 spot color name generation.

[src/gdevp14.c]

2007-11-22T00:54:01.468513Z Ralph Giles

Update release procedure documentation.

[doc/Release.htm]

2007-11-21T22:42:03.178745Z Ralph Giles

Bump the version number and date after the 8.61 release.

[doc/News.htm lib/gs_init.ps src/gscdef.c src/version.mak]

2007-11-21T20:07:08.596302Z Ralph Giles

Update changelogs and release date for the second 8.61 candidate.

[doc/History7.htm doc/Projects.htm doc/History8.htm man/dvipdf.1 man/ps2ascii.1 doc/Use.htm doc/Readme.htm doc/Source.htm doc/Deprecated.htm man/ps2epsi.1 doc/Install.htm doc/Changes.htm doc/API.htm doc/Issues.htm doc/DLL.htm doc/Drivers.htm man/pfbtopfa.1 doc/Release.htm doc/Commprod.htm doc/Xfonts.htm doc/Devices.htm doc/Language.htm man/gs.1 src/version.mak man/pf2afm.1 doc/Ps2ps2.htm doc/Fonts.htm man/printafm.1 doc/Ps2pdf.htm doc/Develop.htm doc/Helpers.htm man/pdf2dsc.1 doc/Psfiles.htm doc/Lib.htm doc/gs-vms.hlp doc/Htmstyle.htm man/font2c.1 man/gsnd.1 man/pdfopt.1 doc/News.htm man/pdf2ps.1 man/ps2pdf.1 doc/Testing.htm doc/Make.htm doc/Details8.htm doc/Unix-lpr.htm doc/C-style.htm doc/Ps-style.htm doc/History1.htm doc/History2.htm man/gslp.1 man/wftopfa.1 doc/History3.htm doc/Details.htm doc/Ps2epsi.htm doc/History4.htm man/ps2pdfwr.1 man/ps2ps.1 doc/History5.htm doc/History6.htm]

Version 8.61 (2007-11-21)

This is the second release in the Ghostscript 8.6x stable series. It contains a number of bug fixes and improvements.

The following bugs were open at the time of the last release:

226943, 430175, 465936, 493348, 535932, 578865, 614298, 626295, 686747, 686853, 686865, 687011, 687039, 687084, 687095, 687146, 687193, 687196, 687257, 687271, 687280, 687295, 687297, 687303, 687327, 687342, 687345, 687375, 687414, 687475, 687492, 687514, 687520, 687531, 687536, 687561, 687593, 687608, 687630, 687650, 687666, 687674, 687677, 687695, 687697, 687702, 687715, 687721, 687728, 687729, 687731, 687775, 687780, 687782, 687793, 687796, 687805, 687814, 687850, 687887, 687903, 687904, 687907, 687915, 687931, 687950, 687957, 687974, 687981, 687983, 688007, 688022, 688024, 688026, 688032, 688036, 688042, 688058, 688061, 688064, 688066, 688075, 688081, 688095, 688129, 688130, 688151, 688152, 688159, 688166, 688184, 688187, 688204, 688207, 688210, 688215, 688227, 688239, 688267, 688269, 688280, 688282, 688288, 688312, 688317, 688318, 688320, 688333, 688342, 688358, 688359, 688360, 688361, 688363, 688372, 688378, 688386, 688387, 688389, 688395, 688413, 688427, 688428, 688436, 688437, 688440, 688446, 688448, 688468, 688473, 688475, 688483, 688490, 688495, 688500, 688515, 688517, 688528, 688533, 688539, 688540, 688542, 688543, 688557, 688565, 688573, 688580, 688581, 688588, 688601, 688604, 688605, 688610, 688615, 688616, 688617, 688619, 688627, 688636, 688638, 688643, 688646, 688647, 688651, 688653, 688655, 688673, 688674, 688696, 688697, 688699, 688708, 688709, 688710, 688711, 688714, 688717, 688728, 688731, 688736, 688739, 688757, 688770, 688774, 688777, 688778, 688796, 688797, 688806, 688807, 688811, 688813, 688815, 688818, 688829, 688843, 688845, 688846, 688871, 688872, 688876, 688908, 688918, 688919, 688923, 688926, 688928, 688933, 688942, 688943, 688945, 688949, 688952, 688958, 688969, 688970, 688976, 688978, 688986, 688990, 688992, 688994, 688999, 689003, 689011, 689013, 689014, 689022, 689025, 689028, 689031, 689032, 689040, 689044, 689046, 689048, 689057, 689058, 689060, 689065, 689070, 689076, 689077, 689078, 689080, 689081, 689090, 689093, 689094, 689098, 689103, 689107, 689111, 689116, 689128, 689129, 689130, 689133, 689136, 689137, 689138, 689145, 689146, 689148, 689150, 689153, 689154, 689155, 689159, 689161, 689164, 689167, 689172, 689174, 689181, 689184, 689188, 689195, 689198, 689199, 689206, 689209, 689210, 689222, 689224, 689230, 689236, 689241, 689246, 689247, 689248, 689252, 689253, 689264, 689266, 689278, 689279, 689280, 689281, 689283, 689289, 689290, 689291, 689295, 689304, 689305, 689306, 689308, 689313, 689331, 689335, 689338, 689340, 689341, 689343, 689356, 689358, 689361, 689363, 689364, 689367, 689369, 689370, 689373, 689376, 689378, 689389, 689392, 689396, 689402, 689412, 689418, 689419, 689421, 689422, 689423, 689428, 689431, 689438, 689439, 689440, 689444, 689445, 689448, 689450, 689451, 689456, 689457, 689460, 689461, 689462, 689463, 689464, 689469, 689471, 689472, 689473, 689476, 689482, 689484, 689487, 689488, 689489, 689490, 689492, 689498, 689499, 689500, 689502, 689506, 689507, 689509, 689510, 689512, 689514, 689515, 689516, 689518, 689521, 689522, 689525, 689528, 689532, 689533, 689534, 689535, 689536, 689538, 689542, 689543, 689544, 689546, 689547, 689549, 689550, 689552, 689554, 689557, 689558, 689559, 689560, 689561, 689563, 689566, 689567, 689568, 689569.

Incompatible changes

The default device on unix-oriented builds was temporarily switched to the bbox device in the 8.60 release. In the 8.61 release, the default was changed again to the x11alpha device, if X11 support is available, and otherwise falls back to the bbox device.

Changelog

2007-11-21T19:44:40.574652Z Ralph Giles (details)

Revert the change to using an environment variable for the MSVC LIBPATH.

[src/msvc32.mak]

2007-11-21T06:10:53.144641Z Henry Stiles

Check that a device halftone exists before writing it.  Fixes
segmentation fault in xps.  No differences expected.

[src/gdevp14.c]

2007-11-21T05:57:23.672501Z Ray Johnston

Fix compiler flag conflict for non-debug build (seen when switching
PCL6 build to default to non-debug default). Changes /ZI to /Zi.

[src/msvccmd.mak]

2007-11-20T18:36:58.009554Z Ray Johnston

Fix broken MSVC 6 build issue caused by change in src/msvccmd.mak that puts
a LIBPATH into the link command line. MSVC linker can't handle spaces in the
LIBPATH even if within " ". We use an environment variable set by Microsoft
MSVC 6 'vcvars32.bat' instead. This can be manually set if needed.

[src/msvc32.mak]

2007-11-20T11:42:22.623309Z Ken Sharp

Batch file to create MSVC solution and projects.

Usage:
msvcxml gs obj\ld.tr > ghostscript.sln

This is the first attempt, and very poor.

[toolbin/msvcxml.bat]

2007-11-19T23:57:46.396323Z Ralph Giles

Change the product name for the release.

[src/gscdef.c]

2007-11-19T23:56:28.975783Z Ralph Giles

Update changelogs for release.

[doc/Changes.htm doc/History8.htm doc/News.htm doc/Details8.htm doc/Details.htm]

2007-11-19T20:36:07.538187Z Igor Melichev (details)

Fix (transparency) : Wrong background color of a soft mask group.

[src/gdevp14.c]

2007-11-19T20:24:07.302766Z Ralph Giles

Update documentation timestamps for 8.61.

[doc/History7.htm doc/Projects.htm doc/History8.htm man/dvipdf.1 man/ps2ascii.1 doc/Use.htm doc/Readme.htm doc/Source.htm doc/Deprecated.htm man/ps2epsi.1 doc/Install.htm doc/API.htm doc/Issues.htm doc/DLL.htm doc/Drivers.htm man/pfbtopfa.1 doc/Release.htm doc/Commprod.htm doc/Xfonts.htm doc/Devices.htm doc/Language.htm man/gs.1 man/pf2afm.1 doc/Ps2ps2.htm doc/Fonts.htm man/printafm.1 doc/Ps2pdf.htm doc/Develop.htm doc/Helpers.htm man/pdf2dsc.1 doc/Psfiles.htm doc/Lib.htm doc/gs-vms.hlp doc/Htmstyle.htm man/font2c.1 man/gsnd.1 man/pdfopt.1 doc/News.htm man/pdf2ps.1 man/ps2pdf.1 doc/Testing.htm doc/Make.htm doc/Details8.htm doc/Unix-lpr.htm doc/C-style.htm doc/Ps-style.htm doc/History1.htm doc/History2.htm man/gslp.1 man/wftopfa.1 doc/History3.htm man/ps2ps.1 doc/Ps2epsi.htm doc/History4.htm man/ps2pdfwr.1 doc/History5.htm doc/History6.htm]

2007-11-19T20:23:39.904096Z Ralph Giles

Remove the verification checks for PVERSION and JVERSION, which we no 
longer use.

[toolbin/pre.tcl]

2007-11-19T20:15:45.795513Z Ralph Giles

Add new files to the documentation.

[doc/Develop.htm doc/Psfiles.htm]

2007-11-19T20:15:43.672566Z Ralph Giles

Update release notes and date for 8.61.

[doc/News.htm src/version.mak]

2007-11-18T22:50:36.855233Z Alex Cherepanov

Normalize weigts in the Mitchell filter and use proper rounding to ensure
that the constant value is not changed by the filter.
Bug 689556, customer 581.

[src/siscale.c]

2007-11-18T16:48:41.008511Z Igor Melichev (details)

Fix (clist interpreter) : Transparency caused a wrong color depth.

[src/gxclrast.c]

2007-11-18T09:30:55.737640Z Russell Lang

Remove incorrect and unnecessary gtk+ separation code. Fixes bug 689541.

[src/dxmain.c]

2007-11-18T06:07:20.783700Z Igor Melichev (details)

Fix (clist) : Improving the debug printing.

[src/gxclpath.h]

2007-11-18T05:30:55.503323Z Igor Melichev (details)

Fix (clist) : Improving the debug printing.

[src/gstrans.c src/gdevp14.c]

2007-11-16T21:39:22.306411Z Ray Johnston (details)

Fix dependency problems that caused obj/gs_init.ps to be missed. Also fix a
typo that caused CMap files to be missing.

[src/lib.mak src/int.mak]

2007-11-16T21:14:31.380613Z Ralph Giles

Correct typos and spelling errors in the change log. Bug 688940.

[doc/History8.htm]

2007-11-16T08:11:05.046465Z Igor Melichev (details)

Fix (clist) : Providing clist instruction ids and offsets to debug trace (continued 2).

[src/gxclread.c src/gxht.c]

2007-11-16T02:10:56.107493Z Ralph Giles

Update the makefile for current pkgconfig macros.

[ijs/Makefile.am]

2007-11-16T01:52:09.559298Z Ralph Giles

Don't generate build files for the ijs package when building. Since this 
is distinct from 'make dist' the results are not optimal Bug 689425.

[doc/Release.htm]

2007-11-15T07:22:43.143761Z Igor Melichev (details)

Fix (clist) : Providing clist instruction ids and offsets to debug trace (continued).

[src/gxclist.c src/gxcldev.h src/gxclist.h src/gxp1fill.c src/gxclrast.c src/gxclread.c src/gxclpage.c src/gxclutil.c]

2007-11-14T23:03:22.440437Z Ralph Giles

Remove an obsolete include.

[src/gendev.c]

2007-11-14T22:06:13.972530Z Ray Johnston

Refactor the gs int.mak and lib,mak to simplify building COMPILE_INITS=1 without PS (PCL
only build). Make sure gs/src/ugcclib.mak does conditional assignment of COMPILE_INITS

[src/lib.mak src/ugcclib.mak src/int.mak]

2007-11-14T22:04:53.375824Z Ray Johnston

Fix number of macro arguments that showed an error when FPU_TYPE=-1 (no FPU)

[src/gsciemap.c]

2007-11-14T18:37:45.596510Z Igor Melichev (details)

Fix (clist) : Providing clist instruction ids and offsets to debug trace.

[src/gxclist.c src/gxcldev.h src/gxclist.h src/gxclrast.c src/gxclread.c src/gxclutil.c]

2007-11-14T18:09:02.242685Z Igor Melichev (details)

Fix (clist) : A preparation for providing clist instruction ids and offsets to debug trace.

[src/gxclist.h src/gxclrast.c]

2007-11-14T02:22:53.263144Z Ralph Giles

Add support for passing EXPAT_CFLAGS from the top-level makefile.
Passing -DHAVE_MEMMOVE is required in the unix build.

[src/expat.mak]

2007-11-14T02:06:05.012311Z Ralph Giles

Remove spurious executable bits.

[expat/MANIFEST expat/conftools/expat.m4 expat/tests/benchmark/benchmark.c expat/lib/internal.h expat/COPYING expat/Changes expat/lib/utf8tab.h expat/tests/runtestspp.cpp expat/tests/runtests.c expat/lib/expatw_static.dsp expat/lib/libexpat.def expat/amiga/include/proto/expat.h expat/tests/README.txt expat/xmlwf/xmlfile.c expat/xmlwf/xmlfile.h expat/xmlwf/ct.c expat/lib/Makefile.MPW expat/xmlwf/codepage.c expat/vms/descrip.mms expat/xmlwf/codepage.h expat/bcb5/elements.bpf expat/lib/amigaconfig.h expat/amiga/expat_lib.c expat/bcb5/elements.bpr expat/lib/expat.h expat/win32/README.txt expat/conftools/get-version.sh expat/doc/valid-xhtml10.png expat/examples/outline.dsp expat/xmlwf/readfilemap.c expat/bcb5/outline.mak expat/lib/xmlrole.c expat/amiga/launch.c expat/bcb5/expat_static.mak expat/lib/xmlrole.h expat/lib/winconfig.h expat/examples/elements.dsp expat/win32/expat.iss expat/win32/MANIFEST.txt expat/amiga/expat.xml expat/bcb5/outline.bpf expat/expat_config.h.in expat/lib/libexpatw.def expat/lib/expatw.dsp expat/bcb5/expat.mak expat/lib/xmltok.c expat/vms/README.vms expat/tests/benchmark/README.txt expat/bcb5/expat_static.bpf expat/lib/xmltok.h expat/tests/xmltest.sh expat/lib/latin1tab.h expat/bcb5/outline.bpr expat/tests/minicheck.c expat/xmlwf/xmlwf.dsp expat/conftools/PrintPath expat/tests/minicheck.h expat/Makefile.in expat/lib/expat_static.dsp expat/bcb5/libexpat_mtd.def expat/bcb5/expat_static.bpr expat/lib/xmltok_impl.c expat/bcb5/expatw.mak expat/amiga/include/interfaces/expat.h expat/lib/xmltok_impl.h expat/xmlwf/filemap.h expat/bcb5/expatw_static.mak expat/vms/expat_config.h expat/bcb5/expat.bpf expat/xmlwf/xmlwin32url.cxx expat/lib/xmltok_ns.c expat/xmlwf/xmltchar.h expat/doc/reference.html expat/tests/benchmark/benchmark.dsp expat/bcb5/expat.bpr expat/bcb5/xmlwf.mak expat/bcb5/setup.bat expat/lib/xmlparse.c expat/tests/benchmark/benchmark.dsw expat/conftools/install-sh expat/configure.in expat/conftools/libtool.m4 expat/bcb5/expatw.bpf expat/amiga/Makefile expat/bcb5/expatw_static.bpf expat/bcb5/expatw.bpr expat/bcb5/expatw_static.bpr expat/bcb5/xmlwf.bpf expat/lib/expat_external.h expat/configure expat/lib/macconfig.h expat/conftools/ac_c_bigendian_cross.m4 expat/lib/ascii.h expat/amiga/expat_vectors.c expat/conftools/mkinstalldirs expat/bcb5/README.txt expat/amiga/README.txt expat/bcb5/xmlwf.bpr expat/xmlwf/unixfilemap.c expat/doc/xmlwf.sgml expat/bcb5/all_projects.bpg expat/xmlwf/xmlurl.h expat/doc/expat.png expat/amiga/include/inline4/expat.h expat/examples/elements.c expat/expat.dsw expat/amiga/stdlib.c expat/amiga/include/libraries/expat.h expat/lib/iasciitab.h expat/xmlwf/xmlmime.c expat/tests/chardata.c expat/xmlwf/xmlmime.h expat/doc/style.css expat/README expat/tests/chardata.h expat/conftools/config.guess expat/doc/xmlwf.1 expat/conftools/ltmain.sh expat/conftools/config.sub expat/lib/nametab.h expat/bcb5/libexpatw_mtd.def expat/lib/asciitab.h expat/xmlwf/xmlwf.c expat/lib/expat.dsp expat/examples/outline.c expat/xmlwf/win32filemap.c expat/bcb5/elements.mak expat/bcb5/makefile.mak]

2007-11-13T18:57:18.728921Z Igor Melichev (details)

Fix (make) : Could not build for x64 platform with Developer Studio 2005.

[src/msvccmd.mak]

2007-11-13T10:01:55.069333Z Ken Sharp (details)

Fix (pdfwrite): type 3 fonts with exceedingly small BoundingBox
entries were clamped to 0 or 1.

[src/gdevpdfx.h src/gdevpdtt.c src/gdevpdfu.c src/gdevpdtw.c src/gdevpdtf.h]

2007-11-12T08:59:35.891834Z Ken Sharp (details)

Fix (pdfwrite): named objects, created via a pdfmark such as /BP,
could not have their content modified after the object was completed.

[src/gdevpdfm.c]

2007-11-10T17:20:49.620638Z Alex Cherepanov

Pre-scan the stream for '{' during the stream length check to avoid reading
to the end of the stream and closing it. Bug 689551, customer 661.

[lib/pdf_base.ps]

2007-11-09T21:18:04.579128Z Ralph Giles

Remove the JVERSION makefile variable.

We only support the current version 6 library, and it seems
unlikely to revise in the the near future. We also include
our own copy of the source now, so it is less important to
support a variety of third party library versions.

[src/openvms.mak src/macosx.mak src/watcw32.mak src/dvx-gcc.mak src/unixansi.mak src/msvclib.mak src/os2.mak src/openvms.mmk src/bcwin32.mak src/ugcclib.mak src/gs.mak src/Makefile.in doc/Make.htm src/msvc32.mak src/unix-gcc.mak src/macos-mcp.mak src/watclib.mak src/jpeg.mak]

2007-11-09T21:15:56.512922Z Ralph Giles

Remove the PNGVERSION makefile variable.
    
We no longer support building older versions of the libpng source,
and now include our own version, so there is no reason to maintain
this.

[src/openvms.mak src/macosx.mak src/watcw32.mak src/dvx-gcc.mak src/unixansi.mak src/msvclib.mak src/os2.mak src/openvms.mmk src/bcwin32.mak src/ugcclib.mak src/gs.mak src/libpng.mak doc/Make.htm src/msvc32.mak src/unix-gcc.mak src/macos-mcp.mak src/all-arch.mak src/watclib.mak]

2007-11-09T21:00:48.139238Z Ralph Giles

Update the top level makefiles with the current libpng version number.

[src/bcwin32.mak src/openvms.mak src/ugcclib.mak src/macosx.mak src/watcw32.mak src/dvx-gcc.mak src/msvc32.mak src/unix-gcc.mak src/unixansi.mak src/macos-mcp.mak src/msvclib.mak src/all-arch.mak src/openvms.mmk src/os2.mak src/watclib.mak]

2007-11-09T20:58:19.833269Z Ralph Giles

Use PNGSRCDIR and PNGVERSION instead of PSRCDIR and PVERSION in
the top level makefiles.

[src/openvms.mak src/macosx.mak src/watcw32.mak src/dvx-gcc.mak src/unixansi.mak src/msvclib.mak src/os2.mak src/openvms.mmk src/bcwin32.mak src/ugcclib.mak src/gs.mak src/libpng.mak src/Makefile.in doc/Make.htm src/msvc32.mak src/unix-gcc.mak src/macos-mcp.mak src/all-arch.mak src/watclib.mak]

2007-11-09T19:54:57.891517Z Ralph Giles

Minor cleanup of the expat makefile.

[src/expat.mak]

2007-11-09T01:14:15.828665Z Ralph Giles

Change the jbig2dec license from GPLv2 to GPLv2 or later.

[jbig2dec/LICENSE]

2007-11-08T07:57:21.838362Z Suzuki Toshiya (details)

Fix: Ignore problematic post table in format 2.0 with ISOLatin1Encoding glyph names.

[lib/gs_ttf.ps]

2007-11-07T07:13:45.310142Z Ralph Giles

Preliminary makefile for the expat third party library.

Can be used to link to the system expat with SHARE_EXPAT=1,
but compiling the source doesn't work on linux in this revision
because of missing configuration defines.

[src/gs.mak src/expat.mak]

2007-11-07T05:04:06.063702Z Ralph Giles

Copy the expat-2.0.1 tag source into the gs tree.

This 3rd party library is needed for XPS and eventually SVG support.

[expat]

2007-11-07T04:19:13.410191Z Alex Cherepanov

Add a skeleton implementation of the text extraction device.
It doesn't do anything useful yet, only prints "Hello world" once per page.

[src/gdevtxtw.c src/bcwin32.mak src/openvms.mak src/macosx.mak src/watcw32.mak src/Makefile.in src/msvc32.mak src/unix-gcc.mak src/unixansi.mak src/macos-mcp.mak src/devs.mak src/os2.mak]

2007-11-02T19:09:03.093400Z Marcos H. Woehrmann

Fix for Bug 689316.

On some systems XInitImage() appears to have
problems with images that are one pixel in height, so
if XInitImage() returns an error call XPutImage() instead.

[src/gdevx.c]

2007-11-02T18:16:45.038692Z Ralph Giles

Document the interaction between a the vector device beginpage method
and gdev_vector_stream() more clearly.

[src/gdevvec.h]

2007-11-01T20:49:28.224038Z Ray Johnston (details)

Make sure that errors are propogated to caller in the WTS device (such
as VMerror). Bug 689511 for customer 951.

[src/gdevwts.c]

2007-11-01T17:22:45.182105Z Igor Melichev (details)

PS interpreter : Trace the executed operators' names (continued).

[src/iinit.c]

2007-11-01T16:20:01.816428Z Igor Melichev (details)

PS interpreter : Trace the executed operators' names.

[src/iinit.c doc/Use.htm src/int.mak src/iinit.h src/interp.c]

2007-11-01T15:56:22.262417Z Alex Cherepanov (details)

Move a 32K array from the stack to the heap to save stack space.

[src/gdevpdfi.c]

2007-10-31T17:01:02.758539Z Ralph Giles

Rewrite gs_getdefaultdevice to avoid allocating memory.

The new version also skips tabs as whitespace and is more robust.

[src/gsdevice.c]

2007-10-31T17:00:59.582623Z Ralph Giles

Add a new GS_DEV_DEFAULT makefile variable for passing a preferred list
of default devices, in order of priority. These are passed through to
the C code, and searched for in gs_getdefaultdevice().

[src/gs.mak src/Makefile.in src/gscdefs.h src/gsdevice.c src/gscdef.c]

2007-10-31T17:00:55.551499Z Ralph Giles

Add Postcript bindings to gs_getdefaultdevice() and use them to set the
default device in the interpreter. Bug 689273.

[doc/Language.htm src/zdevice.c lib/gs_init.ps]

2007-10-31T17:00:51.435508Z Ralph Giles

Add a gs_getdefaultdevice() call and use it when printing the help
message. It just returns the first device as before. Bug 689273.

[src/gsdevice.h src/imainarg.c src/gsdevice.c]

2007-10-30T23:45:46.184301Z Ralph Giles

Add missing dependencies to the contrib device build.

[contrib/contrib.mak]

2007-10-30T19:26:01.651347Z Igor Melichev (details)

Fix (banding) : Improving the debug trace about compositors (continued).

[src/gstrans.c]

2007-10-30T17:47:49.373667Z Igor Melichev (details)

Fix (banding) : Improving the debug trace about compositors.

[src/gsropc.c doc/Use.htm src/gsalphac.c src/gsovrc.c src/gxclrast.c]

2007-10-30T00:58:44.912591Z Ralph Giles

Add a cast to prevent a warning.

[src/zfjpx.c]

2007-10-28T23:33:59.326612Z Alex Cherepanov

Move "true .setaccuratecurves" to the PDF graphic state initialization
where it belongs. This fix enables accurate curve rendering by GSview
doesn't use some parts of Ghostscript startup code. Bug 688434.

[lib/pdf_main.ps lib/pdf_ops.ps]

2007-10-28T18:22:29.779063Z Ralph Giles

Correct a typo.

[doc/Use.htm]

2007-10-28T17:17:47.899537Z Alex Cherepanov (details)

Change pdf_base.ps::.pdfrun and pdf_sec.ps::.decpdfrun to ensure
"PDFScanRules" == "true" while scanning the PDF, and if necessary revert
it back to "null" before returning. Thanks to SaGS for the patch. Bug 688598.

[src/itoken.h lib/pdf_base.ps lib/pdf_sec.ps src/zusparam.c src/ztoken.c]

2007-10-28T14:19:46.108672Z Alex Cherepanov (details)

Stop reading the xref+trailer at the closing ">>" because PDF 1.7 Reference
made "startxref" optional in some cases. Thanks to SaGS for thr patch.
Bug 688283.

[lib/pdf_main.ps lib/pdf_rbld.ps]

2007-10-27T19:55:00.858126Z Igor Melichev (details)

Banding : Extend clist language with trapezoids, linear color trapezoids and linear color triangles (continued 9).

[src/gxclrast.c]

2007-10-27T18:55:14.195971Z Alex Cherepanov (details)

Extract and process default PDF file from the PDF collection when
it is defined. Otherwise process the container PDF file.

[lib/pdf_main.ps lib/pdf2dsc.ps]

2007-10-26T07:41:30.826491Z Ken Sharp (details)

Fix (pdfwrite): Type 1 CharStrings could be converted to invalid 
type 2 CharStrings if the glyph program used implicit start points 
for subpaths.

[src/gdevpsfx.c]

2007-10-26T01:49:56.180182Z Ralph Giles

Merge makeset.tcl into makehist.tcl.

[toolbin/makehist.tcl toolbin/makeset.tcl]

2007-10-26T01:49:54.293117Z Ralph Giles

Remove obsolete release and diff scripts.

[toolbin/3way.tcl toolbin/makefonts.tcl toolbin/maketars.tcl toolbin/makemaster.tcl toolbin/makeset.tcl toolbin/makewin.tcl]

2007-10-26T01:08:04.549848Z Ralph Giles

Document how to use -dTTYPAUSE with -dSAFER. Bug 687988.

[doc/Use.htm]

2007-10-25T22:14:22.288695Z Ralph Giles

Correct some gcc warnings.

[jbig2dec/config.h jbig2dec/jbig2_text.c jbig2dec/jbig2_image.h jbig2dec/jbig2_symbol_dict.c jbig2dec/jbig2_generic.c jbig2dec/jbig2_page.c jbig2dec/jbig2_refinement.c]

2007-10-25T00:30:18.383197Z Ralph Giles

Include an example of how to create non-ASCII font names in the cidfmap.
Bug 688203.

[doc/Use.htm]

2007-10-24T23:32:20.291355Z Ralph Giles

Append the CUPS font directory to the search path. Bug 689334.

[src/configure.ac]

2007-10-24T22:46:28.083133Z Ralph Giles

Add an XCFLAGS macro to the MSVC build to match the variable of the same
name in the unix builds. This is intended mainly for adding preprocessor
defines at make time. Bug 689530.

[src/msvc32.mak]

2007-10-24T22:46:25.428278Z Ralph Giles

Only add XLDFLAGS to LDFLAGS temporarily when checking for the
additional X libraries. Bug 689411.

[src/configure.ac]

2007-10-24T18:39:55.448984Z Ralph Giles (details)

Use the proper build machinery to link to cups.

[src/Makefile.in src/configure.ac cups/cups.mak]

2007-10-24T18:39:51.211490Z Ralph Giles (details)

Abstract the autoconf build's link line flattening for generic use.

[src/configure.ac]

2007-10-24T07:31:09.815969Z Ken Sharp (details)

Fix (pdfwrite) : An integer arithmetic overflow while converting Type 1 CharStrings into Type 2.

[src/gstype1.c src/gdevpsfx.c src/gxtype1.h]

2007-10-23T03:48:59.052392Z Alex Cherepanov

Handle yet another type of broken PDF generated by Adobe Acrobat 8.1
that lacks startxref operator. Bug 689413, customer 531.

[lib/pdf_main.ps]

2007-10-21T20:49:29.646397Z Alex Cherepanov

Process duplicate entries in PDF 1.5 context stream the same way as
the entries from regular streams: the first entry found (i.e. the last
in the xref chain) takes efferct. Keep rebuilding logic intact, where
the last entry wins. Bug 689513, customer 700.

[lib/pdf_main.ps lib/pdf_rbld.ps]

2007-10-20T23:14:30.016619Z Alex Cherepanov

Check for unbalanced q operators in the pattern stream and add Q as needed.
Bug 689523, customer 870.

[lib/pdf_draw.ps]

2007-10-20T19:14:28.348994Z Alex Cherepanov

Make IGC_PTR_STABILITY_CHECK an independent compile-time flag that can be set
from the command line without editing gxobj.h .

[src/gxobj.h]

2007-10-20T16:34:38.276462Z Alex Cherepanov

Relax ICCBased color space validation. Don't reject correct PDF files that have
ICCBased color space as an alternative color space to another ICCBased color
space. Bug 689524, customer 870.

[lib/gs_icc.ps]

2007-10-20T00:55:55.884848Z Ralph Giles

Pass the CFLAGS obtained for fontconfig from pkg-config separately
to avoid contaminating the general build.

[src/Makefile.in src/configure.ac src/unix-aux.mak]

2007-10-20T00:37:23.775560Z Ralph Giles

Remove a redundant check for pkg-config.

[src/configure.ac]

2007-10-20T00:37:19.682121Z Ralph Giles (details)

Look for fontconfig even if pkg-config doesn't find it.

[src/configure.ac]

2007-10-18T18:58:54.836534Z Ralph Giles

Install header files as data, not executables. Bug 689466.

[src/unix-dll.mak]

2007-10-18T00:36:37.403207Z Ralph Giles (details)

Remove a spurious CFLAGS instance from the jasper compile line.

[src/jasper.mak]

2007-10-18T00:05:55.933230Z Ralph Giles

Replace our included libpng with the new upstream 1.2.22 release.

[libpng]

2007-10-18T00:01:45.449158Z Ralph Giles

Move the current copy of libpng out of the way for a pending update.

[libpng]

2007-10-17T23:04:50.954798Z Ralph Giles

Avoid memory corruption with broken files.

Patch from the Ubuntu libjasper package.

[jasper/src/libjasper/jpc/jpc_cs.c jasper/src/libjasper/jpc/jpc_dec.c jasper/src/libjasper/jp2/jp2_cod.c]

2007-10-16T07:54:08.209510Z Ken Sharp (details)

ps2write: When encountering font names which contain unfortunate characters
such as white space, or delimiters, emit the name as an escaped string and 
'cvn' instead of a literal name.

[src/gdevpsf1.c lib/opdfread.ps]

2007-10-16T00:36:28.849878Z Ralph Giles

Don't override the memory set by the caller in the JPXDecode stream.

[src/sjpx.c]

2007-10-16T00:36:27.806530Z Ralph Giles (details)

It's the client's responsibility to call the set_defaults
method on a new stream. Bug 689362.

[src/zfjpx.c src/sjpx.c]

2007-10-15T22:31:54.394164Z Henry Stiles

Error code from clist_decode_segment did not propagate back because
the inner automatic variable code shadowed the outer.

[src/gxclrast.c]

2007-10-15T18:09:18.231759Z Ray Johnston (details)

Prevent C-stack overflow caused by infinite recursion. Related to
previous fix in same function to access the correct target color
procedure.

[src/gdevp14.c]

2007-10-15T13:11:16.778228Z Ken Sharp (details)

pdfwrite: When writing the /CreationDate /ModDate keys in the Info dictionary,
properly write the system local time instead of UTC.

[src/gdevpdf.c]

2007-10-15T06:43:04.430544Z Marcos H. Woehrmann (details)

Added code to the pxlcolor device (gdevpx.c) to set the color space even
if the test for "portrait transformations" fails.

[src/gdevpx.c]

2007-10-12T20:22:08.884187Z Ray Johnston (details)

Fix SEGV when clist used with pdf14_cmykspot device.
Bug 689493 for customer #190.

[src/gdevp14.c]

2007-10-12T16:38:07.833396Z Ray Johnston (details)

Fix divide by zero crash. Bug 689493 reported by customer #190.

[src/gdevprn.c]

2007-10-11T16:36:26.031981Z Ray Johnston (details)

Fix incorrect colors with transparency to cmyk+spot devices (such as tiffsep).
Bug 689494 for customer #190.

[src/gdevp14.c]

2007-10-10T23:02:18.957895Z Igor Melichev (details)

Fix (stroking) : Prevent installing an extra clipper device, step 2.

[src/gxstroke.c]

2007-10-10T18:42:35.474048Z Ralph Giles (details)

Pass the results of calling cups-config to cups.mak from configure 
through the top-level makefile rather than calling cups-config directly, 
so that passing an alternate cups environment to configure works.
Bug 689496.

[src/Makefile.in src/configure.ac cups/cups.mak]

2007-10-10T17:40:38.235834Z Ralph Giles

Turn on keyword substitution on pdf_cslayer.ps. This is the correct fix 
for the issue mentinoed in r8283. Also set native line endings and 
remove some spurious executable properties.

[lib/EndOfTask.ps lib/PDFX_def.ps lib/PDFA_def.ps lib/dumphint.ps lib/pdf_cslayer.ps]

2007-10-10T16:19:23.023493Z Marcos H. Woehrmann

Fixed Id line to make nightly regression run happy.

[lib/pdf_cslayer.ps]

2007-10-10T15:28:26.622499Z Igor Melichev (details)

Fix (stroking) : Prevent installing an extra clipper device.

[src/gxstroke.c]

2007-10-10T10:13:45.175824Z Igor Melichev (details)

Fix (pdf14 device) : Optimize the buffer backdropping, step 2.

[src/gdevp14.c]

2007-10-10T09:38:32.826812Z Igor Melichev (details)

Fix (pdf14 device) : Optimize the buffer backdropping, step 1.

[src/gdevp14.c]

2007-10-10T08:59:39.164904Z Igor Melichev (details)

Fix (pdf14 device) : Don't allocate transparency buffer for bands that appear outside the transparency bounding box.

[src/gdevp14.c]

2007-10-10T08:12:49.566532Z Igor Melichev (details)

Fix (pdf14 device) : Properly intersect rects when composing transparency buffers (continued 2).

[src/gdevp14.c]

2007-10-09T19:33:27.492485Z Till Kamppeter

On "make soinstall" some files did not get installed.

[src/unix-dll.mak]

2007-10-09T17:02:49.926924Z Igor Melichev (details)

Fix (FAPI / UFST bridge) : A crash when processing an embedded CIDFontType 11.

[src/fapiufst.c]

2007-10-09T08:28:49.108879Z Ken Sharp (details)

pdfwrite: Allow downsampling of images in a /Indexed colour space, provided the
downsampling type is 'subsample'.

[src/gdevpsdi.c src/gdevpdfi.c]

2007-10-09T00:06:24.193850Z Igor Melichev (details)

Fix (font emulation) : Could not handle unknown Ordering with FAPI.

[lib/gs_fntem.ps]

2007-10-08T10:05:33.511010Z Ken Sharp (details)

pdfwrite: Alter the AIIM URL emitted when creating PDF/A files.

[src/gdevpdfe.c]

2007-10-08T07:13:32.510990Z Ken Sharp (details)

pdfwrite: when encountering a glyph in a type 3 font for which no Charproc is defined 
emit a simple setcachedevice operation instead of an empty stream.

[src/gdevpdtt.c]

2007-10-07T18:09:11.121700Z Igor Melichev (details)

Fix (pdfwrite) : Ignore font errors that do not belong to embedded subset.

[src/gdevpdtb.c src/gsfont.c]

2007-10-04T06:46:54.927607Z Ralph Giles

Revert a change inadvertently included r8257. This broke the MSVC
build, which does not define CC_SHARED.

[src/lib.mak]

2007-10-03T17:37:35.315273Z Ray Johnston

Revert patch 8268 (restoring the FCOfontmap-* files) and add the Encoding/
directory to the RESOURCE_LIST so that it will be include in the %rom%
file system. This is the _real_ fix to bug #689050 and explains why the
symptoms appeared to be related to having Wingdings installed on the
system. Thanks to Henry and Igor in pointing out the incorrect Encoding
used in the previous patch that led me to the actual problem.

[lib/FCOfontmap-PCLPS3 lib/FCOfontmap-PS3 src/int.mak lib/FCOfontmap-PCLPS2]

2007-10-03T04:40:18.040901Z Ray Johnston

Fix FCOfontmap-* files so that Wingdings will be found.
Bug #689050 for customer #951.

[lib/FCOfontmap-PCLPS3 lib/FCOfontmap-PS3 lib/FCOfontmap-PCLPS2]

2007-10-03T00:18:12.256656Z Ralph Giles

Document the .IgnoreNumCopies device parameter. Bug 689491.

[doc/Use.htm doc/Language.htm]

2007-10-02T23:55:30.880679Z Alex Cherepanov

Add extraction of layer information from Illustratir CS2/CS3 PDF files
to the code base but don't run it in the default configuration.

[src/int.mak doc/Develop.htm lib/pdf_cslayer.ps]

2007-10-02T07:31:58.125500Z Ken Sharp (details)

pdfwrite: Convert 'text' followed by 'text charpath stroke' to a single text
operation by using text rendering mode 2.

[src/gdevpdfx.h src/gxchar.c src/gdevpdts.c src/gdevpdtt.c src/gzpath.h src/gdevpdfd.c src/gdevpdts.h src/gdevpdfg.c src/gdevpdti.c src/gdevpdtt.h src/gdevpdfg.h src/gxpath.c]

2007-10-01T23:02:53.086636Z Ralph Giles

Have mkromfs use $(GS_INIT) instead of hard-coding gs_init.ps. It was
intended that this be part of r8257.

[src/int.mak]

2007-10-01T23:00:35.110412Z Ralph Giles

Update pkg-config support in the ijs tree.

[ijs/Makefile.am]

2007-10-01T22:59:59.038063Z Ralph Giles

Improve portability in the autoconf build. Solaris doesn't support 'grep 
-q'. Bug 689490.

[src/configure.ac]

2007-10-01T06:26:21.808008Z Suzuki Toshiya (details)

Fix: (TT font handler) : Use given prebuilt_encoding when Apple Roman TrueType cmap subtable is chosen

[lib/gs_ttf.ps]

2007-10-01T06:19:18.139797Z Suzuki Toshiya (details)

Fix: Preprocess the glyphnames in prebuilt_encoding by AdobeGlyphList for Microsft UCS2 cmap subtable

[lib/gs_ttf.ps]

2007-09-30T19:46:25.258028Z Alex Cherepanov

Add an option that controls rendering of PDF annotations. By default
annotations are rendered as before.

[lib/pdf_main.ps doc/Use.htm]

2007-09-29T05:53:34.943145Z Alex Cherepanov

Following the PDF spec, don't use .notdef glyph in Type 3 font.
.notdef may not be present at all. Bug 689475

[lib/pdf_font.ps]

2007-09-27T23:06:07.081517Z Ralph Giles

Remove the mkromfs code under 'make clean'. Bug 689474.
Also, use the GS_INIT define instead of hard-coding gs_init.ps
as the root of the postscript library code.

[src/lib.mak src/gs.mak]

2007-09-27T20:30:39.973443Z Ralph Giles

Improve shared build support on MacOS X.

[src/configure.ac src/unix-dll.mak]

2007-09-27T20:26:51.405933Z Ralph Giles

Install iapi.h and ierrors.h as part of the soinstall makefile target.
Bug 689466.

[src/macosx.mak src/Makefile.in src/unix-dll.mak src/unix-gcc.mak]

2007-09-27T20:20:46.283268Z Ray Johnston

Prevent BandWidth from being set smaller than the page width. Fixes
crash reported in bug #688734.

[src/gxclist.c]

2007-09-26T09:48:55.994917Z Igor Melichev (details)

Fix (Windows installer) : MSVC can't build dwinst.c .

[src/dwinst.h]

2007-09-26T04:37:20.025441Z Alex Cherepanov

Fix multiple inclusion of page objects in the optimized PDF file.
Extend special handling of page objects to Annots and AcroForm
object enumeration. Bug 689292, customer 932.

[lib/pdfopt.ps]

2007-09-25T13:31:24.199299Z Ralph Giles (details)

Replace the 'private' define with the now standard C keyword 'static'.

[src/gdevm48.c src/idstack.c src/gdevmsxf.c src/gdevrinkj.c src/gdevmem.c src/gdevmem.h src/gdevwdib.c src/gxoprect.c src/gdevsunr.c src/zvmem.c src/gdevpdtc.c src/gstrap.c src/gsfcmap1.c src/gxxfont.h src/gswts.c src/gsstate.c src/gdevlbp8.c src/zcsdevn.c src/gdevdm24.c src/zcontext.c src/gxdhtserial.c src/gdevpdts.c src/gdevcljc.c src/iscanbin.c src/gdevmiff.c contrib/gdevlx7.c src/gxclutil.c src/gp_mshdl.c src/zfont.c contrib/japanese/gdevml6.c src/zarray.c src/gxdevcli.h src/gdevpe.c src/zchar42.c src/gsfont0.c src/gscscie.c contrib/lips4/gdevlips.c src/gdevwts.c src/zdfilter.c src/icfontab.c src/zht1.c src/zdevcal.c src/zpcolor.c src/gdevpdfi.c src/zcssepr.c src/sdcparam.c contrib/gdevcd8.c src/bcwin32.mak src/zdps1.c src/gdevokii.c src/gdevpdtd.c src/zcfont.c src/zhsb.c src/gdevprna.c src/zcolor.c src/gxhtbit.c src/sfxfd.c src/zupath.c contrib/lips4/gdevl4v.c src/gdevpdtt.c src/gpmisc.c src/gdevpbm.c src/ireclaim.c src/gdevmrun.c src/gconf.c contrib/japanese/gdevnpdl.c src/zfbcp.c contrib/japanese/gdevmag.c src/gserver.c src/gp_psync.c src/gdevcmap.c src/zht2.c src/gdevpdfj.c src/zfarc4.c src/gp_os2pr.c src/gdevwprn.c src/gdevpsd.c src/gsiomacres.c src/gxclfile.c src/gxpdash.c src/ztrap.c src/gxfilltr.h src/gdevpdte.c src/gdevdevn.c doc/Drivers.htm contrib/japanese/gdevalps.c src/gsgcache.c src/zfile.c src/gdev4693.c src/gsptype1.c src/gxchar.c src/gxclbits.c src/zfcid0.c src/gsfcid2.c src/zgstate.c contrib/gomni.c src/gsalloc.c src/zfontenum.c src/gdevmeds.c src/gdevmpla.c src/gdev4081.c src/gscicach.c src/watclib.mak src/gxclzlib.c src/istack.c src/zfont0.c src/zmath.c src/gdevpdfk.c src/gdevhit.c src/gxclimag.c src/gxhintn1.c src/gxfillts.h src/gdevpdtf.c src/gdevddrw.c src/gschar.c src/gxht.c src/gdevpsfm.c src/sarc4.c src/gdevpsdp.c src/gxcht.c src/gsptype2.c src/gdevpsu.c src/gdevxalt.c src/gdevclj.c src/zvmem2.c src/zfcid1.c src/gstrans.c contrib/gdevln03.c src/gstype2.c src/icontext.c src/zstring.c src/zfont32.c src/gzspotan.c src/gxclip2.c src/gdevdrop.c src/gp_macio.c src/sbhc.c src/scfd.c src/gsdps.c src/zfont1.c src/spngp.c src/gdevcgml.c src/gdevpx.c src/gsmatrix.c src/gdevl256.c src/igcref.c src/zcharx.c src/gxtype1.c src/zdouble.c src/spdiff.c src/gdevcp50.c src/gsmemret.c src/gdevpdtw.c src/gxclip.c src/sfilter1.c src/iname.c src/zmedia2.c src/gxiscale.c src/gxpcmap.c src/gdevnfwd.c src/zcontrol.c src/gdevxcmp.c src/gsfcmap.c src/scfe.c src/zfont2.c src/gdevlj56.c src/gxp1fill.c src/gsciemap.c src/gdevhl7x.c src/zdscpars.c src/gdevos2p.c src/gsparam.c src/gdevpdfm.c src/gp_unix_cache.c src/imain.c src/gdevwpr2.c src/zfilter2.c src/zfont42.c src/zchar.c src/smd5.c src/gdevsun.c src/ztrans.c src/sjpx.c src/zcsindex.c src/gdevrops.c src/gxipixel.c src/zcidtest.c src/sfilter2.c src/gdevijs.c src/gdevsnfb.c src/gdevifno.c src/gscrd.c src/gxmclip.c src/gdevjpx.c src/gdevcslw.c src/zfdctd.c src/zdps.c contrib/gdevhl12.c src/gdevdsp.c src/zmatrix.c src/gdevescp.c src/gsiodev.c src/igc.c src/gdevpipe.c src/msvc32.mak src/gdevmacxf.c src/gsfunc0.c src/gdevsvga.c src/gdevpdti.c src/zdosio.c src/gdevepsn.c src/gsparam2.c src/gdevpsf1.c src/gdevpsds.c src/zfsample.c src/zfdecode.c src/gsstruct.h src/siscale.c src/gxfill.c src/gsdsrc.c src/gximag3x.c src/gxclread.c src/dwtrace.c src/gdevmswn.c src/gdevjpeg.c src/siinterp.c src/gdevbbox.c src/gsdll.c src/gspath1.c src/gdevtfax.c src/gdevpjet.c src/gdevphex.c src/sjpegc.c src/gshtscr.c src/zfdcte.c src/gsnogc.c src/zfcmap.c src/gdevbit.c src/gdevfax.c src/gdevbmpa.c src/gsequivc.c src/gp_wsync.c src/gsdevice.c src/gxclmem.c src/gscparam.c src/gshtx.c src/gdevsj48.c src/gdevpdfo.c src/sdctd.c src/gsmemory.c contrib/japanese/gdevfmlbp.c src/gdevcdj.c src/scfdgen.c src/ttcalc.c src/gdevtknk.c src/gdevpsf2.c src/gxidata.c src/gsroptab.c src/gdevm1.c src/gsistate.c src/os2.mak src/sstring.c src/gscolor2.c src/gxpath.c src/scfparam.c src/gdevupd.c src/interp.c src/gsmalloc.c src/zcrd.c src/ttfmain.c doc/C-style.htm src/gdevm40.c contrib/japanese/dviprlib.c src/gsiodisk.c src/gdevpsim.c contrib/japanese/dviprlib.h src/gdevpcfb.c src/gdevvec.c src/gp_msprn.c src/gdevmgr.c src/sdeparam.c src/gxacpath.c src/gdevpdfp.c src/ziodev.c src/gslib.c src/gdevimgn.c src/gdevvglb.c src/sdcte.c src/gsovrc.c src/gxshade1.c src/gxccache.c src/gdevm32.c src/gxfdrop.c src/gp_unifs.c src/gsparams.c src/gxhintn.c src/gsiorom.c src/gdevbjcl.c src/dvx-gcc.mak src/gdevpsdu.c src/gp_mswin.c src/gdevm2.c src/gspath.c src/gdevwddb.c src/gp_os2.c src/zcolor1.c src/gxpcopy.c src/gdevdjet.c src/gdevstc.c src/ialloc.c src/gxfapiu.c contrib/japanese/gdevlbp3.c src/zpath1.c src/gdevm24.c contrib/eplaser/gdevescv.c contrib/gdevxes.c src/ilocate.c src/gxdcolor.c src/gdevpm.c src/gdevbmp.c src/gschar0.c src/gdevbmpc.c src/zdevice.c src/gscie.c src/gdevsppr.c src/igcstr.c src/gxi16bit.c src/gdevn533.c src/idebug.c src/gsht.c src/gsncdummy.c src/gsfunc3.c src/gdevm16.c src/gdevperm.c src/genconf.c src/zfilter.c src/gstype42.c src/sa85d.c src/sbcp.c src/zcolor2.c src/gdev3b1.c src/gdevtrac.c src/gp_ntfs.c src/gdevatx.c src/zfproc.c src/genht.c src/zgeneric.c src/gs.c src/gxclrect.c src/zdevice2.c src/gsshade.c src/sjbig2.c src/gdevpdfb.c src/gscrdp.c src/msvclib.mak src/sjbig2.h src/gxclrast.c src/gsicc.c src/zcid.c src/zfile1.c src/gdevp2up.c src/zimage3.c src/gdevo182.c src/zarith.c src/gdevpdfr.c src/zcspixel.c src/gximage1.c src/gdevppla.c src/zmisc1.c contrib/gdevop4w.c src/wccommon.mak src/gsfunc4.c src/gxclpath.c src/gxcmap.c src/gxfcopy.c src/gdevpsft.c src/gdevtfnx.c src/gsmisc.c src/gxicolor.c src/zpath.c src/gdevm4.c contrib/opvp/gdevopvp.c src/gxfillsl.h src/zcolor3.c src/gxpageq.c src/gsdparam.c src/gxcpath.c src/gdevprn.c src/gdevlxm.c contrib/japanese/gdevdmpr.c src/gdevcif.c src/gxdevndi.c src/gdevprn.h src/gdevpdfc.c contrib/gdevgdi.c src/gdevabuf.c src/gdevherc.c src/gdevsgi.c src/zcie.c src/gdevsco.c src/stream.c src/gdevdflt.c src/zcharout.c src/gdevepsc.c src/gdev8510.c src/gximage2.c src/srld.c src/zht.c src/zncdummy.c src/gxstroke.c src/gxshade4.c contrib/gdevlx32.c src/zmisc2.c src/iparam.c src/sjpx_luratech.c src/zrelbit.c src/iinit.c src/gdevxini.c src/gxclist.c contrib/japanese/gdevmjc.c src/watcw32.mak src/gxccman.c src/gsalphac.c src/gdevpsfu.c src/gxshade.c contrib/japanese/gdevmjc.h src/gdevlp8k.c src/zfunc.c src/gsclipsr.c src/idict.c src/ttfmemd.c src/gscoord.c contrib/japanese/gdevrpdl.c src/genarch.c src/ztype.c src/gdevxxf.c src/zshade.c src/gdevpdfd.c src/gdevdgbr.c src/gdevmr2n.c src/gdevxcf.c src/gdevcfax.c src/zicc.c src/zchar1.c src/vdtrace.c src/gscdevn.c src/iscan.c src/gsnotify.c src/gdevpdft.c src/gximage3.c src/gdevpsdi.c src/srle.c src/zfilterx.c contrib/gdevlx50.c src/shcgen.c src/zmisc3.c src/zfapi.c src/zfunc4.c contrib/gdevbjc_.c src/gscpixel.c src/ziodev2.c src/gsiodevs.c src/zmisc.c src/gdevplnx.c src/gxttfb.c src/simscale.c src/zfzlib.c src/Makefile.in src/dscparse.c src/gscsepr.c src/gdev3852.c src/iutil2.c src/dscparse.h src/gsimage.c src/gxwts.c src/gstext.c contrib/japanese/gdevj100.c src/msvccmd.mak src/gdevpdfe.c src/gsflip.c contrib/lips4/gdevlprn.c src/gdevadmp.c src/sidscale.c src/zchar2.c src/zdpnext.c src/geninit.c src/zusparam.c src/gdevjbig2.c src/gdevpdfu.c src/gximage4.c contrib/gdevdj9.c src/gxshade6.c src/gdevp14.c contrib/lips4/gdevl4r.c src/dwinst.h src/gdevpdf.c src/macosx.mak src/zpacked.c src/ifont.h src/zfmd5.c src/gp_dosfe.c src/iutil.c src/gdevpng.c src/zrop.c src/zalg.c src/zfjpx.c src/gzpath.h src/sfxstdio.c src/gspaint.c src/sjbig2_luratech.c contrib/japanese/gdev10v.c contrib/gdevmd2k.c src/sjbig2_luratech.h src/gdevccr.c src/gdevdcrd.c src/zbseq.c src/ziodevsc.c src/imainarg.c src/zfrsd.c src/gdevl31s.c src/gdevdjtc.c src/spprint.c src/gdevpcx.c src/zfileio.c src/zbfont.c src/slzwd.c contrib/japanese/gdevespg.c src/unix-gcc.mak src/gdevpdfv.c src/gxpflat.c src/gxifast.c src/zsysvm.c src/gsimpath.c src/gdevx.c contrib/gdevbjca.c src/gsmemlok.c src/sbwbs.c src/gximage.c src/gdevstc4.c src/ziodevs.c src/unixansi.mak src/gdevpsfx.c src/szlibd.c src/gscspace.c src/gdevimdi.c src/gdevdfax.c src/gdevm8.c src/gdevpnga.c src/gsropc.c src/zstack.c src/gsfcid.c src/gsfont.c src/isave.c src/zimage.c src/gdevm64.c src/gdevcgm.c src/zdict.c src/zfimscale.c src/gdevtsep.c src/gsfont0c.c src/iccfont.c src/gsht1.c src/gdevpdfg.c contrib/japanese/gdevp201.c src/gdevps.c src/gspcolor.c src/gxi12bit.c src/gxcllzw.c src/zfjbig2.c src/gdevpdtb.c src/gsdps1.c src/gdevs3ga.c src/slzwe.c src/gshsb.c src/gscolor.c src/smtf.c src/ztoken.c src/gxpaint.c src/x_.h src/gdevtifs.c src/zchar32.c src/seexec.c src/gdevm56.c src/spsdf.c src/gximono.c src/fapiufst.c src/szlibe.c src/gxctable.c src/gp_vms.c src/gp_iwatc.c src/gp_os9.c src/gdevbj10.c src/gxclipm.c src/zpaint.c src/gdevmac.c src/stdpre.h src/iplugin.c contrib/japanese/gdevfmpr.c src/gsgdata.c src/gdevmac.h]

2007-09-24T03:52:18.847453Z Alex Cherepanov

Ignore color operations in uncolored type 3 font in PDF files for
compatibility with Acrobat Reader 6 and higher.
Bug 689302, customer 870.

[src/int.mak lib/pdf_draw.ps src/zchar.c]

2007-09-20T12:15:52.643667Z Igor Melichev (details)

Fix : A crash in garbager after clist playback fails in image.

[src/gxclrast.c]

2007-09-20T08:49:49.922199Z Igor Melichev (details)

Fix (pdfwrite) : Allow image encoding filter initialization with no parameters passed from the client.

[src/gdevpsdi.c]

2007-09-18T19:11:21.591397Z Ralph Giles

Update the build instructions to reflect current practice of shipping 
all the 3rd party libraries we depend on. Bug 689446.

[doc/Make.htm]

2007-09-18T19:01:34.199941Z Ralph Giles

Correct some documentation errors. Bug 689433.

[doc/Projects.htm lib/ps2pdf.cmd doc/Use.htm lib/ps2pdf.bat doc/Ps2pdf.htm]

2007-09-18T17:32:31.734909Z Ralph Giles

Remove obsolete font encoding and compilation instructions from the 
documentation. Bug 689432.

[doc/Fonts.htm]

2007-09-18T15:41:08.152952Z Igor Melichev (details)

Fix : The interpolation of imagemask must not apply to high resolution images (continued).

[lib/gs_img.ps]

2007-09-18T15:33:51.055573Z Igor Melichev (details)

Fix : The interpolation of imagemask must not apply to high resolution images.

[lib/gs_img.ps]

2007-09-14T10:17:07.152885Z Igor Melichev (details)

Banding : Extend clist language with trapezoids, linear color trapezoids and linear color triangles (continued 8).

[src/gxclpath.c]

2007-09-14T05:23:52.359324Z Alex Cherepanov

Add recognition of a CFF file fith the extended header = <01000C02>.
Bug 689449, customer 1110.

[lib/pdf_font.ps lib/gs_cff.ps]

2007-09-13T08:30:48.823871Z Ken Sharp (details)

Update pdfwrite to handle type 0 fonts with type 1 or type 2 descendant fonts (continued).

[src/gdevpdtc.c src/gdevpdtt.c]

2007-09-11T19:29:17.888456Z Igor Melichev (details)

Fix (filling algorithm) : Split big segments before filling a path.

[src/gxpcopy.c]

2007-09-10T08:31:42.651229Z Ken Sharp (details)

Update pdfwrite to handle type 0 fonts with type 1 or type 2 descendant fonts.

[src/gdevpdtc.c src/gdevpdtt.c src/gdevpdte.c src/gdevpdtt.h]

2007-09-09T00:53:12.649192Z Alex Cherepanov

Make pswrite and epswrite devices generate proper line-interleaved image
stream even when they receive several scan lines at once. This happens when
the source image operator takes large strings as multiple data sources.
Bug 688200, customer 632.

[src/gdevps.c]

2007-09-08T22:31:20.200765Z Alex Cherepanov

Declare Ghostscript as _LARGEFILE64_SOURCE program, i.e. request transitional
interface to large file support. Check for mkstemp64() availability specially.

[src/Makefile.in src/configure.ac src/stdpre.h src/gp_unifs.c]

2007-09-08T21:59:54.482448Z Alex Cherepanov

Include our std.h header first to ensure consistent type definitions in
contributed files. This is required on HP-UX with aC++ compiler.

[contrib/gomni.c contrib/pcl3/eprn/pagecount.c contrib/pcl3/src/pclcap.c contrib/gdevlx50.c contrib/opvp/gdevopvp.c contrib/pcl3/eprn/mediasize.c]

2007-09-08T17:05:59.540260Z Till Kamppeter

Reflect in the PPD files that the CUPS support comes with GPL Ghostscript now and not with ESP Ghostscript.

[cups/pxlmono.ppd cups/pxlcolor.ppd]

2007-09-05T19:21:05.959793Z Alex Cherepanov

Replace non-standard function call fdopen64() with fdopen(). The former
is not available on most platforms and not needed anyway because O_LARGEFILE
flag is set earlier in the code. Bug 689175.

[src/gpmisc.c]

2007-09-05T07:54:54.782032Z Suzuki Toshiya (details)

Fix (TT fonts) : Suppress loading trailing data after chosen cmap subtable.

[lib/gs_ttf.ps]

2007-09-03T13:19:11.511212Z Alex Cherepanov

Fix reference counting logic for clip stack elements. The reference counter
now shows the number of gstates that point to a given element directly or
indirectly. Bug 689429.

[src/gsclipsr.c src/gsstate.c]

2007-08-31T20:53:42.169700Z Igor Melichev (details)

Fix (graphics library) : Always set HWResolution to clipper device.

[src/gxfill.c src/gxclip.c]

2007-08-31T19:09:47.125231Z Igor Melichev (details)

Fix (graphics library) : Distinguish two methods gx_make_clip_device_on_stack, gx_make_clip_device_in_heap.

[src/gdevbbox.c src/gxcpath.h src/gximask.c src/gxccache.c src/gxfill.c src/gxclip.c src/gxstroke.c src/gxclrast.c src/gdevdbit.c src/gxipixel.c]

2007-08-31T17:22:21.775099Z Igor Melichev (details)

Fix (graphics library) : Expand gx_make_clip_path_device, gx_make_clip_device.

[src/gdevbbox.c src/gxcpath.h src/gximask.c src/gxccache.c src/gxfill.c src/gxclip.c src/gxstroke.c src/gxclrast.c src/gdevdbit.c src/gxipixel.c]

2007-08-31T15:31:06.557286Z Igor Melichev (details)

Fix : Remove the pdfwrite/NODISPLAY nonsense from the documentation.

[doc/Use.htm]

2007-08-31T08:29:55.996410Z Igor Melichev (details)

Fix (pdfwrite) : A wrong encoding of Metadata (continued).

[src/gdevpdfe.c]

2007-08-31T08:27:16.425671Z Igor Melichev (details)

Fix (pdfwrite) : A crash with incorrect shading.

[src/gdevpdfi.c]

2007-08-31T05:43:44.869532Z Igor Melichev (details)

Fix (Type 1 hinter) : Infinite loop in t1_hinter__fix_subglyph_contour_signs.

[src/gxhintn1.c]

2007-08-31T04:47:58.034291Z Igor Melichev (details)

Fix (font rendering) : alloc_char_bits could fall into infinite loop.

[src/gxchar.c src/gxccman.c src/gxchar.h src/gxccache.c]

2007-08-30T05:53:42.339598Z Igor Melichev (details)

Fix (pdfwrite) : Uninitialized data after converting a Type 42 font into CID font.

[src/gdevpdtd.c]

2007-08-30T02:36:52.268008Z Igor Melichev (details)

Fix (pdfwrite) : Properly handle FontMatrix of a Type 3 font.

[lib/pdf_font.ps src/gdevpdtt.c src/gdevpdte.c lib/opdfread.ps src/gdevpdti.c src/gdevpdtt.h lib/pdf_ops.ps]

2007-08-29T17:36:36.852840Z Igor Melichev (details)

Fix (TT font handling) : pdfwrite recieved meanless font names.

[src/zfcid0.c src/gdevpdtc.c src/zfcid1.c src/gdevpdtt.c src/zbfont.c src/gdevpdtf.c src/gdevpdtt.h src/gdevpdtf.h]

2007-08-29T09:42:15.384249Z Igor Melichev (details)

Fix (TT font handler) : Place thr True Type interpreter and its data into stable memory (continued 2).

[src/gxttfb.c]

2007-08-29T09:36:29.695665Z Igor Melichev (details)

Fix (TT font handler) : Place thr True Type interpreter and its data into stable memory (continued).

[src/gxttfb.c]

2007-08-29T07:09:01.667008Z Igor Melichev (details)

Fix (font rendering) : CIDFontType 9 missed PaintType.

[src/zfcid0.c src/zchar1.c]

2007-08-28T16:18:27.199037Z Igor Melichev (details)

Fix (pdfwrite) : Uninitialized defaultWidthXwhile while converting a Type 1 font into Type 2.

[src/gdevpsf2.c src/gdevpsf.h src/gdevpsfx.c]

2007-08-28T16:06:12.766158Z Igor Melichev (details)

Fix (pdfwrite) : Uninitialized defaultWidthXwhile while converting a Type 1 font into Type 2.

[src/gdevpsfx.c]

2007-08-28T06:34:08.453844Z Ray Johnston

Correct obvious typo in default rgb to cmyk color mapping. It makes
no sense to use the 'g' component to calculate the 'k' for black
generation and undercolorremoval.

[src/gxcmap.c]

2007-08-27T20:44:27.984183Z Igor Melichev (details)

Fix (TT font handler) : Place the True Type interpreter and its data into stable memory.

[src/gxttfb.c src/gxccman.c]

2007-08-27T01:16:47.532710Z Alex Cherepanov

Change the order of include files to define a macro before it's used.
The undefined macro in the old code passed as a function declaration.

[src/gxshade1.c]

2007-08-27T00:53:59.301536Z Alex Cherepanov

Add HP-UX to the long list of systems that need both time.h and sys/time.h

[src/time_.h]

2007-08-26T23:32:21.633797Z Alex Cherepanov

Cast the pointers to the same type because aC++ compiler cannot compare
pointers of different types.

[contrib/japanese/gdevmjc.c]

2007-08-26T23:24:57.663909Z Alex Cherepanov

Fix a typo in a contributed driver for HP color printers detected by aC++
compiler. Assuming that pointers compare as unsigned values, the fix doesn't
have any run-time effects.

[contrib/gdevcd8.c]

2007-08-23T18:00:19.425565Z Alex Cherepanov

When the same name maps to more than one glyph change the name.
Don't treat /.notdef names specially because glyphs corresponding
to /.notdef names can look different. Bug 689408, customer 770.

DIFFERENCE:
None

[lib/gs_ttf.ps]

2007-08-22T06:38:36.487276Z Suzuki Toshiya (details)

Fix (TT fonts) : Ignore invalid entries in loca table.

[src/gstype42.c]

2007-08-21T22:26:58.681438Z Ralph Giles

Correct more changelog substitution errors. Bug 689388.

[doc/History8.htm doc/Details8.htm]

2007-08-20T17:15:22.306956Z Alex Cherepanov

Fix command list-based devices on 64-bit platforms. Ghostscript always writes
int values to the command list but old code interpreted the bit pattern as a
long int, causing conversion of the negative values to large positive ones.
Bug 689353.

[src/gxclrast.c]

2007-08-20T17:10:51.151066Z Ray Johnston (details)

Use the color lookup cache in wtsimdi_contone_get_bits_rectangle.
This results in a 6% overall performance improvement on the 12
performance test files, and up to a 38% improvement on WW2KA122.prn
Also clean up the MSVC and gcc warnings.  Customer #951.

[src/gdevwts.c]

2007-08-17T18:50:33.373530Z Ray Johnston (details)

Fix stdint.h related problems with the Cygwin build (gcc 3.4.4)

[src/unix-gcc.mak src/stdint_.h]

2007-08-17T13:58:12.668319Z Alex Cherepanov

Fully initialize pdf_resource_t object allocated in pdf_alloc_aside()
to avoid a Valgrind warning. Bug 688907.

[src/gdevpdfu.c]

2007-08-17T13:02:19.679286Z Alex Cherepanov

Add missing initialization of txy_fixed_valid field. Since the fixed
coordinates are valid, the patch eliminates possible re-calculation of the
fixed coordinates but doesn't affect the end result. Bug 688914.

[src/gdevpdfv.c]

2007-08-17T04:49:22.864920Z Ray Johnston (details)

This set of changes is an example for users or Artifex customers
that want to intercept the color spaces and perform their own
color space conversion for the CIEBased or ICCBased color spaces,
converting all of these spaces to the PostScript color management
link space "CIE XYZ". There were changes needed to implement this
that transcended the original custom color callback scheme, but
the approach taken is intended to minimize changes to the color
space processing.

Artifex customer #330

[src/gxistate.h src/gscie.h src/gsistate.c src/gsncdummy.c src/gsciemap.c src/gscspace.c src/gscie.c]

2007-08-14T21:28:55.383671Z Ralph Giles

Revert r8187, which is part of the CJKV patch set reverted in r8190.

[src/int.mak]

2007-08-14T20:48:29.233978Z Till Kamppeter

Removed CJK patches.

[examples/cjk src/zchar42.c lib/gs_cidtt.ps src/gxfont42.h src/gstype42.c src/unixinst.mak src/zchar1.c lib/cjkv lib/gs_init.ps]

2007-08-14T18:53:48.875152Z Ralph Giles

Throw an diagnostic error if the wts_plane_* halftone files cannot
be opened. Propagate the error and clean up properly to avoid a 
segfault.

Also #ifdef DEBUG protects some debug printouts to reduce noise.

[src/gdevwts.c src/gdevimdi.c]

2007-08-14T16:18:28.564745Z Ralph Giles

Change the path to the icc link profile to the current working 
directory, the same path used for the wts_* halftone files and
for link.icc in gdevimdi.c. Motivated by simplifying running
the device in regression testing.

[src/gdevwts.c]

2007-08-13T17:07:58.742285Z Ralph Giles

Add the library files from the cjkv to the romfs file list. This 
restores executability of the build with COMPILE_INITS=1 which
was broken by r8185.

[src/int.mak]

2007-08-13T16:00:16.465824Z Till Kamppeter

Fixed DESTDIR support in Koji Otani's CJK patches

[src/unixinst.mak]

2007-08-13T10:08:05.772194Z Till Kamppeter

Added CJK patches from Koji Otani

[src/zchar42.c examples/cjk lib/gs_cidtt.ps src/gxfont42.h src/gstype42.c lib/cjkv/cjkcidcm.ps lib/cjkv/baseutil.ps src/zchar1.c lib/cjkv/cjkvttcf.ps examples/cjk/all_ac1.ps lib/cjkv lib/cjkv/cjkvinit.ps examples/cjk/all_ag1.ps examples/cjk/iso2022.ps examples/cjk/all_aj1.ps examples/cjk/gscjk_ac.ps examples/cjk/all_ak1.ps examples/cjk/all_aj2.ps lib/cjkv/tt11util.ps lib/cjkv/cjkfnmap.ps examples/cjk/gscjk_ag.ps lib/cjkv/tt42util.ps src/unixinst.mak examples/cjk/gscjk_aj.ps examples/cjk/gscjk_ak.ps examples/cjk/article9.ps lib/gs_init.ps]

2007-08-12T17:29:29.699921Z Alex Cherepanov

Use inline and intristic functions to improve the speed of CIE cache set-up.
Bug 689153, customer 850.

[src/gscie.h src/gscie.c]

2007-08-11T03:57:31.402230Z Alex Cherepanov (details)

Change stream keyword handling to accommodate yet another kind of a broken PDF.
Bug 689400, customer 580.

[lib/pdf_base.ps]

2007-08-10T08:15:58.076010Z Henry Stiles

This code change should have been committed in tandem with the change
in revision 8055 (see 8055 log for details).

[src/gxclpath.c]

2007-08-09T18:12:59.257962Z Ray Johnston (details)

Update the testing.cfg.example to match the current (after rev 7854) of
the regression scripts in toolbin/tests. The r7854 had included a
testing.cfg file instead of the example file (see comment for rev 7862).

[toolbin/tests/testing.cfg.example]

2007-08-08T00:12:49.260263Z Timothy Osborn (details)

Updating CMAP files as per bug report #689386

[Resource/CMap/UniJIS2004-UTF16-V Resource/CMap/UniJIS2004-UTF32-H Resource/CMap/UniJIS2004-UTF8-V Resource/CMap/UniJIS2004-UTF16-H Resource/CMap/UniJIS2004-UTF8-H Resource/CMap/ETenms-B5-V Resource/CMap/ETenms-B5-H Resource/CMap/UniCNS-UTF32-H Resource/CMap/UniCNS-UTF16-H Resource/CMap/UniCNS-UTF8-H Resource/CMap/UniJISX02132004-UTF32-V Resource/CMap/UniJIS2004-UTF32-V Resource/CMap/UniJISX02132004-UTF32-H]

2007-08-07T00:40:18.162968Z Alex Cherepanov

Pacify MSVC 7 run time checks. Change the order of condition checking to avoid
returning an uninitialized value. The code is algorithmically equivalent,
except it doesn't assign anything instead of assigning an uninitialized value.
Bug 689387

[src/gdevpdfd.c]

2007-08-05T13:55:26.215718Z Igor Melichev (details)

Fix (pdfwrite) : A wrong encoding of Metadata.

[src/gdevpdfx.h src/ConvertUTF.c src/gdevpdfp.c doc/Ps2pdf.htm src/ConvertUTF.h src/gdevpdfe.c src/gdevpdfb.h src/devs.mak lib/gs_pdfwr.ps lib/gs_agl.ps]

2007-08-04T21:42:53.446406Z Alex Cherepanov (details)

Change the order of tests to identify fonts with FID attribute that have been
both scaled and copied. Bug 689390

[src/zfont.c src/zbfont.c]

2007-08-04T14:30:04.276917Z Alex Cherepanov

Take rendering intent type from the /Intent key of the CRD created by Adobe
ProcSet "Adobe_AGM_Core 2.0 0" and pass it to the graphic state. Bug 689379

[lib/gs_lev2.ps lib/pdf_ops.ps lib/gs_init.ps]

2007-08-03T16:29:44.050173Z Timothy Osborn (details)

Fix for seg fault caused by undersized buffer as reported in bug report #687397

[src/siscale.c]

2007-08-03T15:46:03.840774Z Ralph Giles

Correct a substitution script error in the change logs.

[doc/Changes.htm doc/History8.htm doc/Details8.htm doc/Details.htm]

2007-08-02T08:53:09.078741Z Igor Melichev (details)

Fix (transparency in clist) : Write transparent paths and images to clist as high level objcts.

[src/lib.mak src/gdevp14.h src/gdevm4.c src/gdevp14.c]

2007-08-02T04:08:11.471770Z Alex Cherepanov

Pacify Valgrind - initialise both operands of the product. Valgrind considers
a product of 0 and an uninitialized value to be uninitialized. Bug 689384.

[src/gximage3.c]

2007-08-02T01:22:14.242094Z Ralph Giles

Update the interpreter library version number to match the one in 
version.mak. The previous commit just improved the comments.

[lib/gs_init.ps]

2007-08-01T23:56:58.305050Z Ralph Giles

Bump the revision number post release.

[doc/News.htm lib/gs_init.ps src/gscdef.c src/version.mak]

2007-08-01T22:38:01.441981Z Ralph Giles

Correct some cut-and-paste typos in the change log update.

[doc/Changes.htm doc/History8.htm]

2007-08-01T22:10:56.427930Z Ralph Giles

Update change logs and the open bug list or final release.

[doc/Changes.htm doc/History8.htm doc/News.htm doc/Details8.htm doc/Details.htm]

Version 8.60 (2007-08-01)

This is a new stable release of the Ghostscript codebase. The most significant change is the merge of drivers and other patches from ESP Ghostscript. This version of Ghostscript work with CUPS and is intended to be a replacement for the Easy Software fork going forward. We extend a special thanks to Till Kamppeter and Mike Sweet for making this happen.

In addition to CUPS support, the ESP merge includes a number of other notable changes. The contrib directory of the GPL Ghostscript source tree now includes a much larger complement of drivers. These are not maintained by Artifex Software, Inc. and are not included in the commercially licensed version, but are of great assistance maintaining support for older printers in Linux distribution. The X11 device is now modularized on Linux and Solaris systems when built with GNU ld, meaning this device is compiled as a separate shared object which can be optionally loaded at runtime, allowing the main binary to work on systems without X client support installed.

This release also includes numerous important bug fixes over the previous stable version, as well as improvements to performance, memory footprint, shading and image handling. We recommend upgrading to all users.

The following bugs were open at the time of release:

226943, 430175, 465936, 493348, 535932, 578865, 610478, 614298, 626295, 686747, 686853, 686865, 687011, 687039, 687084, 687095, 687108, 687146, 687193, 687196, 687257, 687271, 687280, 687295, 687297, 687303, 687327, 687342, 687345, 687346, 687375, 687397, 687414, 687475, 687492, 687514, 687520, 687531, 687536, 687559, 687561, 687593, 687595, 687608, 687630, 687650, 687666, 687674, 687677, 687695, 687697, 687702, 687715, 687721, 687728, 687729, 687731, 687775, 687780, 687782, 687793, 687796, 687805, 687814, 687844, 687850, 687887, 687903, 687904, 687907, 687915, 687931, 687950, 687957, 687970, 687974, 687981, 687983, 687988, 688006, 688007, 688022, 688024, 688026, 688032, 688035, 688036, 688042, 688058, 688061, 688064, 688066, 688075, 688081, 688095, 688129, 688130, 688134, 688151, 688152, 688159, 688166, 688184, 688187, 688200, 688203, 688204, 688207, 688210, 688215, 688227, 688239, 688243, 688267, 688269, 688280, 688282, 688283, 688288, 688312, 688317, 688318, 688320, 688333, 688337, 688342, 688358, 688360, 688361, 688363, 688372, 688375, 688378, 688386, 688387, 688389, 688395, 688413, 688427, 688428, 688429, 688434, 688436, 688437, 688440, 688446, 688448, 688468, 688473, 688474, 688475, 688483, 688490, 688495, 688500, 688515, 688517, 688526, 688528, 688533, 688539, 688540, 688542, 688543, 688557, 688565, 688573, 688580, 688581, 688588, 688598, 688601, 688604, 688605, 688610, 688616, 688617, 688619, 688626, 688627, 688633, 688634, 688636, 688637, 688638, 688643, 688646, 688647, 688651, 688653, 688655, 688673, 688674, 688683, 688696, 688697, 688699, 688708, 688709, 688710, 688711, 688714, 688717, 688728, 688731, 688734, 688736, 688739, 688757, 688762, 688770, 688774, 688777, 688778, 688783, 688796, 688797, 688806, 688807, 688811, 688813, 688815, 688818, 688829, 688830, 688834, 688843, 688845, 688846, 688871, 688872, 688876, 688899, 688903, 688904, 688907, 688908, 688909, 688914, 688915, 688916, 688917, 688918, 688919, 688923, 688926, 688928, 688933, 688940, 688942, 688943, 688945, 688949, 688952, 688958, 688969, 688970, 688976, 688978, 688979, 688981, 688983, 688986, 688990, 688992, 688994, 688999, 689003, 689011, 689013, 689014, 689022, 689025, 689028, 689031, 689032, 689036, 689040, 689044, 689046, 689048, 689050, 689053, 689055, 689057, 689058, 689060, 689065, 689068, 689070, 689076, 689077, 689078, 689080, 689081, 689085, 689090, 689092, 689093, 689094, 689098, 689101, 689103, 689104, 689106, 689107, 689111, 689114, 689115, 689116, 689117, 689127, 689128, 689129, 689130, 689132, 689133, 689136, 689137, 689138, 689145, 689146, 689148, 689150, 689153, 689154, 689155, 689159, 689161, 689164, 689167, 689169, 689172, 689174, 689175, 689181, 689182, 689184, 689186, 689188, 689195, 689198, 689199, 689206, 689209, 689210, 689212, 689222, 689224, 689230, 689232, 689236, 689241, 689242, 689244, 689246, 689247, 689248, 689249, 689252, 689253, 689256, 689264, 689265, 689266, 689267, 689273, 689278, 689279, 689280, 689281, 689282, 689283, 689289, 689290, 689291, 689292, 689294, 689295, 689298, 689302, 689304, 689305, 689306, 689308, 689310, 689313, 689316, 689326, 689327, 689331, 689333, 689334, 689335, 689338, 689339, 689340, 689341, 689343, 689347, 689349, 689350, 689351, 689352, 689353, 689354, 689356, 689358, 689359, 689361, 689362, 689363, 689364, 689365, 689367, 689368, 689369, 689370, 689372, 689373, 689374, 689375, 689376, 689378, 689379, 689380, 689381, 689382, 689384, 689385, 689386.

Incompatible changes

The default device on unix-oriented builds has temporarily switched to the bbox device, and is not the x11 device as in the past. The means that running gs from the commandline with no options will no longer display a file. Specify -sDEVICE=x11alpha instead. The change is a side effect of the X11 modularization patch, and will be remedied in a future release.

Changelog

2007-08-01T21:20:57.253476Z Ray Johnston (details)

Fix problem seen with stcolor device where the get_color_mapping_procs
device proc was NULL, causing SEGV. Bug #689371.

[src/gdevdflt.c src/gdevstc.c src/gxcmap.c src/gspaint.c]

2007-08-01T19:18:12.034589Z Ralph Giles

Update release date and product name for final release.

[doc/History7.htm doc/Projects.htm doc/History8.htm man/dvipdf.1 man/ps2ascii.1 doc/Use.htm doc/Readme.htm doc/Source.htm doc/Deprecated.htm man/ps2epsi.1 doc/Install.htm src/gscdef.c doc/API.htm doc/Issues.htm doc/DLL.htm doc/Drivers.htm man/pfbtopfa.1 doc/Release.htm doc/Commprod.htm doc/Xfonts.htm doc/Devices.htm doc/Language.htm man/gs.1 man/pf2afm.1 doc/Ps2ps2.htm doc/Fonts.htm man/printafm.1 doc/Ps2pdf.htm doc/Develop.htm doc/Helpers.htm man/pdf2dsc.1 doc/Psfiles.htm doc/Lib.htm doc/gs-vms.hlp doc/Htmstyle.htm man/font2c.1 man/gsnd.1 man/pdfopt.1 doc/News.htm man/pdf2ps.1 man/ps2pdf.1 doc/Testing.htm doc/Make.htm doc/Details8.htm doc/Unix-lpr.htm doc/C-style.htm doc/Ps-style.htm doc/History1.htm doc/History2.htm man/gslp.1 man/wftopfa.1 doc/History3.htm man/ps2ps.1 doc/Ps2epsi.htm doc/History4.htm man/ps2pdfwr.1 doc/History5.htm doc/History6.htm]

2007-08-01T17:19:50.181574Z Ray Johnston (details)

Fix for gv hang, where an application sends (less than 1023 bytes)
PostScript and expects a response. AppleTalk PAP and some other
interactive viewer front ends may run into this. Bug #689237.

[lib/pdf_main.ps]

2007-08-01T04:10:13.989117Z Alex Cherepanov

Fix a misleading typo in an error message: s/UseCUEColor/UseCIEColor/

[src/gdevpdfp.c]

2007-08-01T04:01:06.081994Z Alex Cherepanov

Remove inappropriate PNG_CONST qualifier from a few libpng arrays, where 
it
adds 2nd const qualifier, which is rejected by MSVC 6. Bug 689383.

[libpng/pngtrans.c libpng/pngerror.c]

2007-07-31T14:19:45.536400Z Alex Cherepanov

Use a correct name for the absolute colorimetric rendering intent. 
Change the
encoding of the rendering intents in the graphic state to use ICC 
numbers
from Table 18 (section 6.1.11) instead of the PDF order to reduce 
re-coding
and confusion. Bug 689377.

[src/gxistate.h lib/pdf_ops.ps src/gsstate.c src/zcolor3.c]

2007-07-31T03:31:13.074828Z Ralph Giles

Update changelogs for the release candidate.

[doc/Changes.htm doc/History8.htm doc/News.htm doc/Details8.htm doc/Details.htm]

2007-07-30T20:13:56.963379Z Ralph Giles

Update the libpng version in the top level makefiles to match the new 
1.2.18 source.

[src/bcwin32.mak src/openvms.mak src/ugcclib.mak src/macosx.mak src/watcw32.mak src/dvx-gcc.mak src/msvc32.mak src/unix-gcc.mak src/unixansi.mak src/macos-mcp.mak src/msvclib.mak src/all-arch.mak src/os2.mak src/watclib.mak]

2007-07-30T20:10:59.397769Z Ralph Giles

Include the libpng 1.2.18 source.

[libpng]

2007-07-30T20:09:22.151026Z Ralph Giles

Remove the old included libpng-1.2.16 to make way for the newer release.
This revision will not build!

[libpng]

2007-07-30T20:02:41.610054Z Ralph Giles

Update the release notes for the upcoming release.

[doc/News.htm src/version.mak]

2007-07-29T16:11:45.078740Z Alex Cherepanov

Ignore named actions in PDF link annotations that refer to a page outside
of the document page range. Bug 689286.

[lib/pdf_main.ps]

2007-07-28T16:13:12.033906Z Alex Cherepanov

Fix a bug in the "LastPage" named action handler that pushed an extra operand
to the stack causing "/rangecheck in pdfmark". Thanks to Heiko Oberdiek for
the patch. Bug 688311.

[lib/pdf_main.ps]

2007-07-27T20:14:35.951213Z Ray Johnston (details)

Apply a long pending patch that only affects an ancient 'alphaimage'
operator (Next display PostScript extension). Bug #592160.

[src/gxipixel.c]

2007-07-27T04:27:36.603967Z Alex Cherepanov

Add a missing member to the initialiser macro for the device structure of
japanese laser printer vector PDLs. Fix a FPE crash. Bug 689366.

[contrib/lips4/gdevlprn.h]

2007-07-25T05:12:45.877915Z Ray Johnston (details)

Revert patch for rev 7904 which caused regressions (bug 689215).
The fix for this will be committed in a following patch that
fixes 688543 and 689364. Fixes bug 689215.

[src/gdevp14.c]

2007-07-24T22:29:24.445810Z Till Kamppeter

Removed duplicate usage of DESTDIR in cups/cups.mak

[cups/cups.mak]

2007-07-24T22:23:34.891503Z Till Kamppeter

Fixed installation of data files from the contrib/ directory

[src/Makefile.in src/configure.ac]

2007-07-24T21:18:53.099055Z Ray Johnston

Fix for the clip mask of images being too wide for the fixed size
buffer. New size wide enough for 54 inches at 2400 dpi. Problem
seen at 600 dpi with AC405122 from the PS ATS for customer #951.

[src/gxmclip.h]

2007-07-24T20:02:20.813265Z Igor Melichev (details)

Fix (shadings) : Decomposition limit could be too small.

[src/gxshade6.c]

2007-07-17T09:55:56.457439Z Igor Melichev (details)

Banding : Extend clist language with trapezoids, linear color trapezoids and linear color triangles (continued 8).

[src/lib.mak src/gxclrast.c src/gdevpdfi.c src/gxshade6.c src/gxclpath.c src/gxclrect.c]

2007-07-16T21:35:48.939836Z Igor Melichev (details)

Banding : Extend clist language with trapezoids, linear color trapezoids and linear color triangles (continued 6).

[src/gxclrect.c]

2007-07-16T21:24:42.764396Z Igor Melichev (details)

Banding : Extend clist language with trapezoids, linear color trapezoids and linear color triangles (continued 6).

[src/gxshade4.h src/lib.mak src/gxclrast.c src/gxshade6.c src/gxdevcli.h]

2007-07-16T17:39:09.809376Z Ray Johnston

Prevent potential (although unlikely) divide by zero.

[src/gximag3x.c]

2007-07-16T17:25:30.726967Z Ray Johnston

Fix a divide by zero that would show up on linux, but not cygwin.
Seen with 001-01.ps to the x11 device.

[src/gdevmem.c]

2007-07-16T17:06:58.964025Z Igor Melichev (details)

Banding : Extend clist language with trapezoids, linear color trapezoids and linear color triangles (continued 5).

[src/gxshade4.h src/gxshade6.c]

2007-07-16T16:58:11.366089Z Alex Cherepanov

Make failed dictionary look-up return /undefined instead of /dictfull.
Bug 689360

[src/idict.c src/zfcid1.c]

2007-07-15T17:27:07.515793Z Igor Melichev (details)

Banding : Extend clist language with trapezoids, linear color trapezoids and linear color triangles (continued 4).

[src/gxcldev.h src/gxclrast.c src/gxclrect.c src/gxclutil.c]

2007-07-14T19:18:42.392348Z Henry Stiles

Changes from Neil Muller to support tumble duplex in several deskjet
printers (see 687978).  We have done no testing of these changes.

[src/gdevdjet.c src/gdevdljm.c src/gdevdljm.h contrib/gdevhl12.c]

2007-07-13T18:48:05.145075Z Igor Melichev (details)

Banding : Extend clist language with trapezoids, linear color trapezoids and linear color triangles (continued 3).

[src/gxclrect.c]

2007-07-13T16:29:03.411589Z Igor Melichev (details)

Banding : Extend clist language with trapezoids, linear color trapezoids and linear color triangles (continued 2).

[src/gxfill.c]

2007-07-13T12:07:29.877199Z Igor Melichev (details)

Banding : Extend clist language with trapezoids, linear color trapezoids and linear color triangles (continued).

[src/gxclrast.c]

2007-07-13T01:10:56.469571Z Alex Cherepanov

Make PDF post-processing utilities tolerant to missing Length attribute in
the strean dictionary. Our PDF parser undefines incorrect Length attributes.

[lib/pdfwrite.ps]

2007-07-12T13:34:24.493291Z Alex Cherepanov

Add a few dummy system parameters for compatibility with Adobe products.
Bug 689272, customer 411.

[lib/gs_lev2.ps]

2007-07-11T21:17:39.855676Z Igor Melichev (details)

Banding : Exten\d clist language with trapezoids, linear color trapezoids and linear color triangles.

[src/gxshade4.h src/lib.mak src/gxclist.c src/gxcldev.h src/gxclist.h src/gdevnfwd.c src/gxshade1.c src/gxfill.c src/gxclrast.c src/gxclread.c src/gxshade6.c src/gxclpath.c src/gxdevcli.h src/gxclrect.c]

2007-07-11T00:26:24.274026Z Ralph Giles

Replace to includes of the system stdlib.h for malloc() with malloc_.h. 
Bug 689320.

[src/gxwts.c src/fapi_ft.c]

2007-07-11T00:19:27.467323Z Ralph Giles

Document that we don't make use of the autoconf function tests, or 
implement any fallbacks.

[src/configure.ac]

2007-07-10T23:30:47.849258Z Ralph Giles

Complete support for DESTDIR in staged installs with the unix makefiles. 
Bug 689277.

[src/unix-dll.mak cups/cups.mak src/unixinst.mak]

2007-07-10T23:00:51.455586Z Ralph Giles

Remove unused and inappropriate ps interpreter includes from the windows
polling interface implementation.

[src/gp_mspol.c src/winlib.mak]

2007-07-10T17:14:09.247898Z Till Kamppeter

Fixed bug 689323: bjc600's gs_closedevice breaks get_page_device and causes NumCopies to barf

[src/gdevcdj.c]

2007-07-07T02:59:08.708092Z Alex Cherepanov

Add a shebang line to afmdiff.awk and use more portable option ( -3 ) to
request 3-column listing. Bug 688621.

[lib/afmdiff.awk]

2007-07-06T16:42:18.448176Z Alex Cherepanov

Explicitly bind setscreen, setcolorscreen, and sethalftone pseudo-operators.
When a pseudo-operator is redefined several times, the last definition is
bound in a final sweep over the systemdict but other definitions aren't.
Bug 689254, customer 661.

[lib/gs_dps2.ps lib/gs_ll3.ps]

2007-07-06T12:18:01.891965Z Igor Melichev (details)

Fix : Restoring high level objects in clist.

[src/gdevprn.c]

2007-07-06T06:50:15.857933Z Igor Melichev (details)

Fix : Improving documentation for gxclpath.c .

[src/gxclpath.c]

2007-07-06T06:00:17.432528Z Igor Melichev (details)

Fix : A wrong path filling.

[src/gxpcopy.c]

2007-07-05T19:04:29.604836Z Till Kamppeter

Let scripts search Ghostscript (or subscripts) in the same directory where they reside, bug 689318.

[lib/printafm lib/eps2eps lib/pdf2dsc lib/gsbj lib/ps2epsi lib/gsdj lib/dumphint lib/gsnd lib/font2c lib/pdfopt lib/pdf2ps lib/ps2pdf lib/gslj lib/pfbtopfa lib/bdftops lib/ps2pdf12 lib/ps2pdf13 lib/ps2pdf14 lib/gslp lib/wftopfa lib/ps2pdfwr lib/ps2ps lib/pphs lib/pf2afm lib/gsdj500]

2007-07-05T18:12:59.492244Z Timothy Osborn (details)

Fix for bug #689312.

[src/gxpcmap.c]

2007-07-05T10:57:00.783595Z Till Kamppeter

Let dvipdf support "-R" option, bug  689328.

[lib/dvipdf]

2007-07-05T10:41:52.033081Z Till Kamppeter

Allow spaces in the input file names for pv.sh, bug 689329.

[lib/pv.sh]

2007-07-05T10:31:06.013010Z Till Kamppeter

Use mktemp in ps2epsi, bug 689324.

[lib/ps2epsi]

2007-07-04T22:52:57.119341Z Ralph Giles

Remove an obsolete cvs housekeeping file.

[toolbin/tests/.cvsignore]

2007-07-04T19:52:15.096425Z Ray Johnston (details)

Fix for local ExtGState values that would caused invalidaccess on
printers or RIPS that have any of blackgeneration, undercolorremoval,
colortransfer or halftone in local VM. Customer #534.

[lib/opdfread.ps]

2007-07-04T19:09:09.181743Z Alex Cherepanov

Add a newline to a debug printf. Bug 689330.

[src/gdevdflt.c]

2007-07-04T17:30:44.235393Z Ray Johnston (details)

Fix a typo in the jpeg config that resulted in MAX_ALLOC_CHUNK being
too small (0xfff0). Bug 689321.

[src/gsjconf.h]

2007-07-04T14:11:22.971272Z Alex Cherepanov

Make sed in pstoepsi correctly work independent of the current locale.
In LC_COLLATE=en_US{,.UTF-8} and a bunch of other locales '~' comes before '!'
when sorting, so you really cannot write !-~ but ~-! in those locales.
Bug 689325.

[lib/ps2epsi]

2007-07-03T18:21:38.196871Z Alex Cherepanov

Make the top dictionary in the file generated by pswrite device writable.
Reportedly, setpagedevice writes to a top directory on an Epson printer.
Bug 689315, attachment 3108.

[src/gdevpsu.c]

2007-07-03T12:00:18.641724Z Alex Cherepanov

Fix a harmless typo, replace bitwise '&' with logical '&&' in a couple of
logical expressions. Bug 689315, attachment 3115.

[src/scfd.c src/gdevps.c]

2007-07-02T08:09:03.552980Z Igor Melichev (details)

Extend the clist language with fill_trapezoid.

[src/gxclist.c src/gxclpath.h src/gxcldev.h src/gxclrast.c src/gxclrect.c]

2007-07-01T17:18:18.933670Z Alex Cherepanov

Include the system headers first to avoid name conflict between Cygwin
headers and a Ghostscript macro. This works because (1) we don't use
the affected structure, (2) system header files are protected from double
inclusion. Bug 689276.

[src/zimage.c src/zvmem.c src/int.mak src/zfproc.c src/zfile.c src/ztoken.c]

2007-06-30T23:46:18.087581Z Alex Cherepanov (details)

Compare the type of the object cached in the font descriptot with the expected
type and ignore the cache when the types mismatch. The same descriptor can
refer to Font and CIDFont resources if they happen to have the same name and
are not embedded. Bug 689301, customer 870.

[lib/pdf_font.ps]

2007-06-30T12:25:22.298902Z Alex Cherepanov

Replase setglobal operator with .setglobal in Type 1 font support code to make
it bindable during start-up. Bind other standard executable names in the file.
Bug 689311, customer 411.

[lib/gs_type1.ps]

2007-06-30T06:57:44.535512Z Igor Melichev (details)

Fix : Expanding gxcldev.h macros, part 7.

[src/gxclimag.c src/gxclrect.c]

2007-06-30T06:41:55.227485Z Igor Melichev (details)

Fix : Expanding gxcldev.h macros, part 6.

[src/gxcldev.h src/gxclpath.c src/gxclimag.c src/gxclrect.c]

2007-06-29T20:44:57.917902Z Henry Stiles (details)

Temporarily disable the band complexity code and use the existing
"color used" code to detect non trivial raster operations.

[src/gxclread.c]

2007-06-29T20:21:42.242166Z Ray Johnston (details)

Fix optimization for 0 and 0xff (non-dithered) colors in the wtsimdi_copy_mono
routine. Also add a (temporary) change to force color==0 to cmyk=0x000000ff
(only 100% black). This would be done differently if the input color were
tagged RGB where presumably text objects would map. This is a reasonable
temporary approach since copy_mono is used for bitmapped text.

Also remove the "SKIP_OUTPUT" compile time #define and add "output_is_nul"
detection of the OutputFile name being nul: or /dev/null to make it easier
to go back and forth between timing runs (to /dev/null) and runs where we
want to look at the output.

[src/gdevwts.c]

2007-06-29T15:38:25.753618Z Igor Melichev (details)

Fix : Expanding gxcldev.h macros, part 5.

[src/gxcldev.h src/gxclpath.c src/gxclimag.c src/gxclrect.c]

2007-06-29T14:54:20.698917Z Igor Melichev (details)

Fix : Expanding gxcldev.h macros, part 4.

[src/gxcldev.h src/gxclimag.c]

2007-06-29T09:28:27.467512Z Igor Melichev (details)

Fix : Expanding gxcldev.h macros, part 3.

[src/gxcldev.h src/gxclpath.c src/gxclimag.c src/gxclrect.c]

2007-06-28T22:16:45.367783Z Ralph Giles (details)

Pass -DHAVE_FONTCONFIG through CAPOPT so the fontconfig patch is 
actually enabled by the autoconf build.

[src/Makefile.in src/configure.ac]

2007-06-28T22:08:46.177663Z Ralph Giles

Pass EXTRALIBS when linking mkromfs. This is a hack, but the dependency 
on the gp library pulls in a number of other things, and this seems 
safer for the time being.

[src/unix-aux.mak]

2007-06-27T23:19:42.317364Z Alex Cherepanov

Lower the PDF version searched for transparency features to 1.2 to handle
broken PDF files generated by SPIRIT 14.22. Bug 689288, customer 850.

[lib/pdf_main.ps]

2007-06-27T16:48:22.479129Z Ralph Giles

Enable dynamic driver support on Solaris. Patch from Norm Jacobs, Bug 
689307.

[src/configure.ac]

2007-06-27T01:52:29.856489Z Ray Johnston (details)

Fix an out of bounds buffer write in the wts_load_halftone logic and fine
tune the wts_resolve_one color conversion cache hashing for 4K (the default).
Bug 689255 for customer 951.

[src/gswts.h src/gxdhtserial.c src/gdevwts.c src/gswts.c]

2007-06-26T20:43:03.119310Z Igor Melichev (details)

Fix : Expanding gxcldev.h macros, part 2.

[src/gxcldev.h src/gxclimag.c src/gxclrect.c]

2007-06-26T16:25:42.642877Z Igor Melichev (details)

Fix : Expanding gxcldev.h macros, part 1.

[src/gxcldev.h src/gxclpath.c src/gxclimag.c src/gxclrect.c]

2007-06-26T15:58:26.994368Z Till Kamppeter

Replaced the $(install_prefix) from ESP Ghostscript by $(DESTDIR).

[contrib/contrib.mak cups/cups.mak]

2007-06-26T07:08:17.110301Z Ray Johnston (details)

Add logic for a configurable color lookup cache to the wts* devices.
Currently set to 4K (4096 entries). Testing indicates this is a 
reasonable value, adequate for all synthetic/graphics arts pages
and adequate for photos/scanned images.

[src/gdevwts.c]

2007-06-25T23:56:29.899646Z Ralph Giles

Report the result of the GTK-2.0 configure test. Normalize indentation 
in this section.

[src/configure.ac]

2007-06-23T02:43:31.980612Z Alex Cherepanov

Replace exponential format of a real number with a decimal point format
in PDF writing utilities because PDF doesn't support exponential format.
Bug 689293, customer 932.

[lib/pdfwrite.ps]

2007-06-22T22:05:56.668720Z Till Kamppeter

Small corrections on "./configure" checks for pkg-config.

[src/configure.ac]

2007-06-22T15:44:43.448105Z Till Kamppeter

Added the fontconfig support from ESP Ghostscript

[src/Makefile.in src/configure.ac src/gp_unix.c]

2007-06-20T22:46:08.189858Z Ralph Giles

Clarify the license situation with the ETS patents in the GPL 
distribution.

[src/rinkj/evenbetter-rll.c LICENSE]

2007-06-20T19:46:52.216039Z Ralph Giles

Hack in some support for comparing WX fields with --diff. Incomplete.

[toolbin/afmutil.py]

2007-06-19T16:59:20.420492Z Igor Melichev (details)

Fix : MSVC8 compiler warnings.

[src/gsdparam.c]

2007-06-19T16:44:29.490746Z Igor Melichev (details)

Fix (PS interpreter) : "undef" data change was not properly saved.

[src/idict.c]

2007-06-19T11:36:06.688290Z Alex Cherepanov

Add version and revision numbers to %%BeginResource DSC comment generated by
epswrite and pswrite devices. Bug 689285.

[src/gdevpsu.c]

2007-06-19T07:16:20.368343Z Igor Melichev

Fix: Setting a right property on gscicach.c gscicach.h .

[src/gscicach.c src/gscicach.h]

2007-06-19T07:12:43.707003Z Igor Melichev

Fix: Setting a right property on idicttpl.h .

[src/idicttpl.h]

2007-06-19T07:09:42.151414Z Igor Melichev (details)

Fix (PS interpreter) : Replace packed_search_* macros with a template (continued).

[src/idicttpl.h]

2007-06-19T05:51:01.853658Z Igor Melichev (details)

Fix (The filling algorithm) : Improving a condition for visual trace.

[src/gxfill.c]

2007-06-19T05:45:58.839755Z Igor Melichev (details)

Fix (PS interpreter) : Replace packed_search_* macros with a template.

[src/idict.c src/idictdef.h src/int.mak src/idicttpl.h doc/Develop.htm src/idstack.c]

2007-06-19T02:39:15.345882Z Alex Cherepanov

Use newly created operator .getpath to implement PDF path handling without
64K limit on the user path imposed by upath, which we had before.
Bug 689123, customer 870.

[lib/pdf_draw.ps doc/Language.htm lib/pdf_ops.ps src/zupath.c]

2007-06-18T17:07:28.482467Z Ray Johnston

Remove the bmpa devices from some builds where it either was left
over (macos-mcp) or snuck back in (configure.ac).

[src/configure.ac src/macos-mcp.mak]

2007-06-18T17:05:33.466587Z Ray Johnston

Fix bmpa and gomni devices to account for changes to mem_*_size
function calling sequences (rev 8056). These were missed since they
were not part of the 'standard' build on most platforms and will
be the 'async' method of gdevprna etc. will be deprecated.

[contrib/gomni.c src/gdevbmpa.c]

2007-06-18T16:37:50.173337Z Timothy Osborn (details)

Need to use maximum of max_gRay Johnston and max_color to know how many bits are
supported.

[src/gsdparam.c]

2007-06-18T15:20:47.700377Z Timothy Osborn (details)

Changing from using log10(x) / Log10(2) to iLog2(x) to compute the base 2 log.

[src/gsdparam.c]

2007-06-18T06:37:58.394295Z Ray Johnston (details)

Fixes for ulong overflow in memory device buffer sizing that caused
problems with very large (>4Gb on 32-bit machines) page buffer sizes
not invoking clist mode. Also the internal 'mask' image allocation
in ImageType3 would silently wrap around, causing SEGV crashes.

Lastly, the tiff*nc devices are fixed so that they never write to
file when the file will exceed 2Gb (max signed int) since the device
uses 'ftell' to calculate offsets in the file. This last case could
be fixed to use 64 bit file I/O or at least to keep an internal
offset so that multipage tiffs could be > 2Gb as long as each page
was less than 2Gb. Other TIFF devices that compress were not changed
since the probability of overflow is less and we don't want to be
overly agressive about throwing a 'rangecheck' on the basis of the
uncompressed size.

Bugs 688808, 688815 and 689080 for customer 190 (and others).

[src/gdevdsp.c src/gdevxini.c src/gxclist.c src/gxpcmap.c src/gxccman.c src/gxdevmem.h src/gdevppla.c src/gxmclip.c src/gdevmem.c src/gdevprn.c src/gximag3x.c src/gdevdrop.c]

2007-06-17T17:55:26.407602Z Henry Stiles

Fix 689275.  The slow rop flag was not set to true for ROP 170 (paint
with destination), this is an unexpected problem because it is the
most basic rop that requires setting the "slow rop" flag.  In addition
to fixing the tests in the bug resport The following CETS recorded
differences in automated testing, but only a few have been visually
verified as fixes.

tests/pcl/pcl5ccet/22-13.BIN 
tests/pcl/pcl5ccet/22-20.BIN 
tests/pcl/pcl5ccet/23-11.BIN 
tests/pcl/pcl5ccet/25-04.BIN 
tests/pcl/pcl5ccet/25-05.BIN 
tests/pcl/pcl5ccet/25-06.BIN 
tests/pcl/pcl5efts/fts.2400 
tests/xl/pxlfts2.0/t106.bin 
tests/xl/pxlfts2.0/t202.bin 
tests/xl/pxlfts2.0/t328.bin 
tests/xl/pxlfts3.0/A007.BIN 
tests/xl/pxlfts3.0/A008.BIN 
tests/xl/pxlfts3.0/T106.BIN 
tests/xl/pxlfts3.0/T202.BIN 
tests/xl/pxlfts3.0/T328.BIN 
tests/xl/pxlfts3.0/T336.BIN 
tests/xl/pxlfts3.0/T419.BIN 
tests/xl/pcl6cet/c207.bin 
tests/xl/pcl6cet/c311.bin 
tests/xl/pcl6cet/c313.bin 
tests/xl/pcl6cet/c327.bin 
tests/xl/pcl6cet/c328.bin 
tests/xl/pcl6cet/c419.bin 
tests/xl/pcl6cet/c420.bin 
tests/xl/pcl6cet/c427.bin 
tests/xl/pxlfts/t106.bin 
tests/xl/pxlfts/t202.bin 
tests/xl/pxlfts/t328.bin 
tests/xl/pxlfts/t419.bin 
tests/xl/pcl6cet3.0/C207.bin 
tests/xl/pcl6cet3.0/C311.bin 
tests/xl/pcl6cet3.0/C313.bin 
tests/xl/pcl6cet3.0/C327.bin 
tests/xl/pcl6cet3.0/C328.bin 
tests/xl/pcl6cet3.0/C419.bin 
tests/xl/pcl6cet3.0/C420.bin 
tests/xl/pcl6cet3.0/C427.bin 
tests/xl/pcl6cet3.0/C701.bin 
tests/xl/pcl6cet3.0/C702.bin 
tests/xl/pcl6cet3.0/C704.bin 
tests/customer_tests/Fc707oj2.bin.xl 
tests/customer_tests/Fc70foj3.bin.xl 
tests/customer_tests/cie.out 
tests/customer_tests/circle1.pcl 
tests/customer_tests/fp309oa2.bin 
tests/customer_tests/lj.pcl 
tests/customer_tests/wd309dwf.pcl 
tests/customer_tests/wd30ddwf.pcl

[src/gxclrect.c]

2007-06-17T00:01:02.174467Z Alex Cherepanov (details)

Fix misleading error message from runlibfile0 that always referred to the last
libfile that was ever STARTED, even if it finished and control returned to
another file. Bug 688738.

[lib/gs_init.ps]

2007-06-16T19:24:22.647261Z Timothy Osborn (details)

Fix to limit GraphicsAlphaBits and TextAlphaBits to legal values.

[src/gsdparam.c]

2007-06-15T18:55:34.118706Z Timothy Osborn (details)

Comment change to reflect name change of the module gsncdemo.c to gsncdummy.c

[src/gsnamecl.h]

2007-06-14T22:06:25.996646Z Alex Cherepanov (details)

Implement quoting in GS_OPTIONS environment variable. Bug 688965.

[src/gsargs.c src/imainarg.c src/gsargs.h]

2007-06-13T23:21:11.020971Z Igor Melichev (details)

Fix (pdfwrite) : A crash when comparing resources of different types.
Bug 689269 for customer 411. Fix by Ray Johnston.

[src/gdevpdfu.c]

2007-06-13T19:21:47.294205Z Ralph Giles

The translib module now depends on crd decoding and cie support.
Patch from Henry Stiles, needed for the gslt build.

[src/lib.mak]

2007-06-13T16:27:33.371102Z Timothy Osborn (details)

This is a fix for regression bug report 689263.

[lib/gs_devn.ps lib/gs_cspace.ps]

2007-06-13T02:42:04.178728Z Alex Cherepanov

Fix false detection of circular references in the resource chain. Valid PDF
resource references form a directed acyclic graph but the old code was
checking for a tree. Bug 688479.

[lib/pdf_main.ps]

2007-06-12T20:55:18.217413Z Alex Cherepanov

Avoid an invalidaccess error. Skip execstack elements in the execstack_lookup
procedure for which rcheck returns false. Bug 688934.

[lib/gs_resmp.ps]

2007-06-12T17:12:08.917597Z Igor Melichev

Fix : MSVC8 warnings.

[src/gconf.c src/gdevdjet.c]

2007-06-12T02:41:44.494784Z Ralph Giles

Set native line endings.

[src/gsncdummy.c src/gsncdummy.h]

2007-06-12T02:06:18.488766Z Ralph Giles

Remove LDFLAGS and EXTRALIBS from the mkromfs build line. These were 
inadvertently added during the esp merge and are no longer needed.

[src/unix-aux.mak]

2007-06-11T21:58:13.269101Z Alex Cherepanov

Don't leave ccolor.pattern uninitialized for the null pattern because
this field is enumerated by GC. Bug 689002.

[src/gspcolor.c]

2007-06-10T20:12:02.226861Z Alex Cherepanov

Fix processing of very small PDF files ( < 1024 bytes) that was broken by
rev. 7834 that increased the size of look-ahead buffer to 1024 bytes.

[lib/pdf_main.ps]

2007-06-10T05:21:02.102146Z Alex Cherepanov (details)

Add a work-around for malloc(0) returning a 0 pointer - call malloc(1)
instead. Bug 688532, customer 870.

[jasper/src/libjasper/base/jas_malloc.c]

2007-06-10T05:01:41.885957Z Alex Cherepanov

Fix a memory corruption and a SEGV after applying a filter to a closed stream.
Don't replace an closed stream with invalid_file_stream, which is an open,
0-length stream. Bug 688712.

[src/zfilter.c]

2007-06-10T01:51:33.615609Z Alex Cherepanov (details)

Port recent changes in MSVC build to Borland C build. Fix minor compilation
problems in the components that has not been compiled by Borland C before.

[jasper/src/libjasper/include/jasper/jas_types.h jasper/src/libjasper/jpc/jpc_qmfb.c jbig2dec/os_types.h jasper/src/libjasper/include/jasper/jas_config.h src/bcwin32.mak jbig2dec/config_win32.h src/gdevtsep.c src/genarch.c ijs/unistd_.h src/dwuninst.cpp]

2007-06-09T12:08:12.529992Z Alex Cherepanov

Fix incorrect decompression of large files (>= 16M) by JPXDecode filter
on Windows. Don't open the temporary file in text mode.

[jasper/src/libjasper/include/jasper/jas_stream.h]

2007-06-09T00:16:34.537278Z Ralph Giles

The cups-config script can be installed without the libcupsimage headers.
Check for this and disable gdevcups if the required header isn't available.

[src/configure.ac]

2007-06-08T18:12:46.977956Z Ralph Giles

Update the unix persistent cache implementation to use the new md5 namespace.
This file should have been included in r8032.

[src/gp_unix_cache.c]

2007-06-08T18:03:34.577571Z Ralph Giles

Tell svn to ignore the generated cups scripts.

[cups]

2007-06-08T18:02:05.168482Z Ralph Giles

Namespace the interface calls of our md5 implementation to avoid conflict
with other implementations, for example the one exported by libcups on
MacOS X, or one used by a client which also links to gs as a library.

[src/smd5.h src/gdevpdf.c src/gdevpdfu.c src/md5.c src/smd5.c src/md5.h src/md5main.c]

2007-06-07T04:52:46.418386Z Ralph Giles (details)

Remove an unused clean action.

[src/gs.mak]

2007-06-07T04:44:52.072188Z Ralph Giles

Remove generated cups scripts from the repository.

[cups/pstoraster cups/pstopxl]

2007-06-07T04:40:42.736213Z Ralph Giles

Minor cleanup of the CC_SHARED flag specification.

[src/lib.mak src/unix-gcc.mak]

2007-06-07T03:09:16.997726Z Ralph Giles

Add the new CC_SHARED define to other top-level makefiles that include 
the new modular x11 or vga devices. This corrects the build issue with
ghostpcl.

[src/openvms.mak src/ugcclib.mak src/watcw32.mak src/dvx-gcc.mak src/unixansi.mak src/openvms.mmk src/os2.mak]

2007-06-06T22:46:38.753757Z Ralph Giles

Add gomni.c, which was omitted by the EPS branch merge.

[contrib/gomni.c]

2007-06-06T22:03:27.059105Z Till Kamppeter

Finally merged in extra functionality of ESP Ghostscript (from branch "gs-esp-gpl-merger")

[libpng/projects/netware.txt libpng/scripts/makefile.gcmmx libpng/contrib/gregbook/writepng.c src/configure.ac contrib/eplaser libpng/contrib/pngminus/makevms.com libpng/contrib/gregbook/readpng2.c libpng/contrib/gregbook/writepng.h libpng/contrib/gregbook/Makefile.unx libpng/scripts/makefile.msc libpng/scripts/makefile.sgi libpng/contrib/gregbook/readpng2.h libpng/contrib/visupng/VisualPng.dsp libpng/projects/beos/x86-shared.txt libpng/KNOWNBUG src/gdevpx.c src/gdevl256.c libpng/projects/cbuilder5/libpng.readme.txt src/gdevvglb.c libpng/scripts/makefile.watcom libpng/contrib/visupng/VisualPng.dsw libpng/scripts/makefile.nommx libpng/scripts/makefile.linux contrib/chp2200 libpng/scripts/CMakeLists.txt contrib/gdevlx50.c libpng/scripts/makefile.acorn lib/gs_init.ps src/gdevlbp8.c libpng/contrib/pngsuite/basn3p01.png libpng/projects/visualc71/zlib.vcproj contrib/gdevbjc_.c libpng/scripts/makefile.elf libpng/scripts/pngw32.rc contrib/japanese libpng/contrib/gregbook/toucan.png libpng/scripts/makefile.mips libpng/projects/visualc71/libpng.sln contrib/gdevbjc_.h libpng/pngrio.c libpng/contrib/gregbook/makevms.com libpng/contrib/gregbook/rpng-win.c libpng/projects/cbuilder5/libpngstat.bpf src/devs.mak libpng/projects/visualc6 contrib/pcl3 contrib/gdevlx7.c libpng/scripts/libpng.pc-configure.in src/gdevdjet.c contrib/defs.h src/gs.mak libpng/contrib/pngsuite/basn0g02.png libpng/README src/Makefile.in libpng/contrib/pngsuite/basn0g04.png libpng/contrib/gregbook libpng libpng/contrib libpng/projects/cbuilder5/libpngstat.bpr libpng/contrib/pngsuite/basn4a08.png libpng/libpngpf.3 libpng/contrib/pngsuite/basn0g08.png src/unixinst.mak libpng/contrib/pngminus/makefile.tc3 libpng/TODO src/gp_unix.c libpng/scripts/descrip.mms contrib/gdevxes.c libpng/contrib/visupng/VisualPng.ico libpng/scripts/makefile.solaris libpng/projects/cbuilder5/zlib.readme.txt libpng/pngwtran.c src/gdevlj56.c libpng/scripts/makefile.hp64 src/gdevdljm.c contrib/gdevcd8.c libpng/contrib/pngminus/png2pnm.sh libpng/contrib/pngminus/pnm2png.sh libpng/contrib/gregbook/wpng.c libpng/pngnow.png libpng/scripts/makefile.bc32 libpng/contrib/gregbook/README contrib/contrib.mak libpng/projects/visualc71/pngtest.vcproj src/gdevdljm.h libpng/scripts/makefile.vcwin32 contrib/gdevcd8.h contrib/gdevdj9.c libpng/contrib/gregbook/rpng2-win.c libpng/scripts/pngw32.def libpng/projects/beos/x86-static.proj libpng/pngget.c libpng/scripts/makefile.os2 libpng/contrib/pngminus/makefile.std libpng/projects/cbuilder5 libpng/scripts/makefile.sunos libpng/projects/wince.txt libpng/contrib/visupng/cexcept.h libpng/libpng.3 libpng/scripts/makefile.ibmc libpng/contrib/gregbook/rpng2-x.c libpng/pngtrans.c libpng/pngwrite.c libpng/contrib/gregbook/LICENSE libpng/pngset.c libpng/scripts/makefile.dj2 libpng/projects/visualc71/README.txt libpng/LICENSE libpng/projects/visualc71/libpng.vcproj libpng/contrib/visupng/VisualPng.png libpng/png.5 src/gconf.c libpng/pngwutil.c libpng/scripts/makefile.openbsd libpng/scripts/makefile.gcc contrib/md2k_md5k libpng/contrib/visupng/VisualPng.rc libpng/scripts/makevms.com libpng/scripts/libpng.pc.in contrib/gdevmd2k.c libpng/contrib/pngminus/pngminus.sh libpng/pngrtran.c libpng/scripts/makefile.freebsd src/unix-dll.mak contrib/lips4 contrib/gdevhl12.c libpng/scripts/makefile.hpgcc libpng/scripts libpng/scripts/makefile.sco src/lib.mak libpng/scripts/makefile.tc3 libpng/scripts/pngos2.def libpng/contrib/gregbook/Makefile.sgi libpng/contrib/pngminus/README cups libpng/scripts/makefile.vcawin32 libpng/contrib/pngsuite/basn2c16.png libpng/contrib/gregbook/readpng.c libpng/contrib/pngminus src/unix-gcc.mak libpng/contrib/pngsuite/basn6a16.png libpng/pngmem.c libpng/png.c contrib/gdevop4w.c libpng/contrib/gregbook/readpng.h libpng/scripts/makefile.64sunu src/version.mak libpng/contrib/pngsuite/basn3p02.png contrib/opvp libpng/projects/beos/x86-static.txt libpng/scripts/libpng-config-head.in libpng/png.h libpng/contrib/pngsuite/basn3p04.png contrib/gdevbjca.c libpng/contrib/pngsuite/basn3p08.png libpng/pngpread.c libpng/Y2KINFO libpng/scripts/makefile.netbsd libpng/projects/beos/x86-shared.proj libpng/pngwio.c lib/gs_setpd.ps libpng/pngrutil.c libpng/projects/visualc6/libpng.dsp libpng/contrib/pngminus/pnm2png.bat libpng/contrib/gregbook/Makefile.w32 libpng/contrib/pngminus/png2pnm.bat libpng/scripts/makefile.darwin libpng/scripts/makefile.hpux libpng/pngbar.jpg libpng/projects/cbuilder5/libpng.bpf libpng/projects libpng/projects/cbuilder5/libpng.bpg libpng/scripts/makefile.sggcc libpng/contrib/gregbook/rpng-x.c libpng/contrib/pngsuite/basn0g01.png libpng/projects/visualc6/libpng.dsw contrib/uniprint libpng/scripts/makefile.std libpng/contrib/pngsuite libpng/contrib/pngminus/pnm2png.c libpng/contrib/pngminus/png2pnm.c libpng/projects/visualc71/README_zlib.txt libpng/scripts/makefile.32sunu libpng/projects/cbuilder5/libpng.bpr libpng/contrib/pngminus/pngminus.bat libpng/contrib/visupng/README.txt libpng/projects/visualc71/PRJ0041.mak libpng/pngerror.c contrib/gdevgdi.c libpng/configure libpng/pngvcrd.c libpng/contrib/visupng/VisualPng.c libpng/scripts/makefile.aix libpng/scripts/makefile.mingw libpng/scripts/makefile.bor libpng/scripts/SCOPTIONS.ppc libpng/contrib/visupng libpng/scripts/makefile.beos libpng/contrib/visupng/PngFile.c libpng/contrib/pngsuite/basn4a16.png libpng/projects/visualc6/README.txt libpng/pngread.c libpng/scripts/makefile.ne12bsd libpng/contrib/pngsuite/basn0g16.png src/gdevpxut.c src/gdevcdj.c contrib/gdevlx32.c libpng/contrib/visupng/PngFile.h libpng/scripts/libpng-config-body.in libpng/INSTALL libpng/pngtest.png libpng/pnggccrd.c libpng/contrib/visupng/resource.h libpng/CHANGES src/gdevpxut.h libpng/scripts/libpng-config.in src/gdevxalt.c libpng/libpng-1.2.16.txt libpng/example.c contrib/lxm3200-tweaked libpng/scripts/makefile.so9 libpng/scripts/makefile.intel libpng/pngconf.h libpng/projects/beos libpng/scripts/makefile.amiga src/contrib.mak contrib/gdevln03.c libpng/contrib/pngsuite/README libpng/pngbar.png libpng/scripts/makefile.knr libpng/projects/visualc6/pngtest.dsp libpng/scripts/makefile.dec libpng/scripts/libpng.icc libpng/contrib/pngsuite/basn2c08.png src/unix-aux.mak libpng/contrib/pngsuite/basn6a08.png libpng/projects/cbuilder5/libpng.cpp libpng/scripts/makefile.atari libpng/scripts/makefile.cygwin contrib/epson740 libpng/pngtest.c libpng/ANNOUNCE libpng/projects/visualc71 libpng/scripts/smakefile.ppc]

2007-06-05T23:08:49.369051Z Ralph Giles

Remove additional artofcode references and the obsolete Maintain.htm.

[doc/Projects.htm doc/Issues.htm doc/Use.htm doc/Make.htm doc/Readme.htm doc/Testing.htm doc/Develop.htm doc/Maintain.htm]

2007-06-05T23:04:12.844617Z Ralph Giles

Remove artofcode references and update the release process 
documentation.

[doc/Release.htm]

2007-06-05T22:23:38.874733Z Ralph Giles

Update licence headers. Copyright has been transfered from artofcode LLC 
to Artifex Software, Inc.

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src/gsnamecl.c src/dwtrace.c src/gdevmswn.c src/ierrors.h src/gxfcmap.h src/gdevjpeg.c src/gximag3x.h src/siinterp.c src/gscolor1.h src/gsnamecl.h src/dwtrace.h src/gdevmswn.h src/gdevbbox.c src/siinterp.h src/opdef.h lib/opdfread.ps src/gximask.c src/gdevbbox.h src/iddict.h doc/History2.htm src/gp_stdin.c src/gdevtfax.c src/gdevpjet.c src/gsexit.h src/gendev.c src/gximask.h src/gdevphex.c src/gp.h src/gslparam.h src/ivmspace.h src/gdevtfax.h src/gshtscr.c jbig2dec/jbig2_image_pbm.c src/bench.c src/gsnogc.c ijs/ijs.c src/gdevbmpa.c src/gsnogc.h src/stdio_.h src/tttables.h src/gdevemap.c ijs/ijs.h src/gp_sysv.c jasper/src/libjasper/include/jasper/jas_debug.h src/gsrefct.h src/iastruct.h man/de/dvipdf.1 src/gdevbjc.h src/gdevpsf2.c jbig2dec/jbig2_arith_int.c src/gzht.h doc/Develop.htm src/gxcvalue.h jbig2dec/jbig2_arith_int.h src/sstring.c lib/mkcidfm.ps src/gxpath.c src/scfparam.c src/sstring.h src/gdevupd.c src/iconf.c src/gxpath.h src/interp.c src/zcrd.c src/dwnodll.c src/iconf.h doc/C-style.htm src/gdevm40.c src/dwdll.c src/interp.h man/ps2pdfwr.1 src/dwdll.h src/gsiodisk.c src/sjpegd.c src/gspath2.h src/dvx-tail.mak src/gdevpsim.c src/errors.h src/gp_msprn.c src/gxino12b.c src/gdevmgr.c src/gxacpath.c src/gdevpdfp.c src/gslib.c src/ziodev.c src/gdevmgr.h src/iccinit0.c src/sdcte.c doc/Release.htm src/zfunc0.c src/ifont1.h src/gxccache.c src/gslib.h src/gxmatrix.h src/ifunc.h src/gxfdrop.c src/gp_unifs.c src/gxobj.h src/gxfdrop.h src/gxhintn.c src/gsiorom.c src/isstate.h jbig2dec/jbig2_hufftab.h jbig2dec/jbig2_text.c src/gdevm2.c src/gxhintn.h src/gsiorom.h src/ifilter2.h src/gspath.c src/gdevwddb.c src/gxpcopy.c src/gspath.h src/gscolor3.c src/gdevdjet.c man/gsnd.1 src/gscolor3.h src/gxfapiu.c src/zpath1.c src/rinkj/rinkj-dither.c doc/History3.htm src/gxfapiu.h src/gdevm24.c src/gp_unix.c src/rinkj/rinkj-dither.h src/inamedef.h jbig2dec/config_win32.h src/ilocate.c src/gxdcolor.c src/gdevpm.c src/gscdefs.h src/vmsmath.h src/gscencs.c src/gxdcolor.h src/gzstate.h src/gdevpm.h src/gdevbmpc.c src/gschar0.c Resource/ColorSpace/DefaultRGB src/iht.h src/zdevice.c src/gscie.c src/gscencs.h src/gxi16bit.c src/ifapi.h src/zimage2.c src/gscie.h src/iastate.h src/pipe_.h src/gxbitops.h src/ipacked.h src/gsncdummy.c src/gpsync.h src/gsfunc3.c src/gswin.rc src/gdevperm.c src/gsncdummy.h src/gsccode.h src/gxpath2.c src/gsfunc3.h src/gp_strdl.c src/gxdevbuf.h src/genconf.c src/sa85d.c src/gscsel.h src/openvms.mmk src/sa85d.h src/gp_stdia.c src/zcolor2.c src/gdev3b1.c src/gxttf.h src/ttconf.h src/genht.c src/zgeneric.c man/de/printafm.1 src/gxclrect.c src/gxarith.h src/gsshade.c src/gsshade.h src/msvclib.mak src/gsicc.c src/zcid.c src/dwsetup.cpp src/gdevp2up.c src/dwuninst.rc src/gsicc.h src/gdevpdfr.c src/gdevppla.c src/zmisc1.c src/gdevppla.h src/gsdevmem.c src/wccommon.mak src/gxfcopy.c src/gdevpsft.c src/gxfcopy.h src/gdevtfnx.c src/gsmisc.c src/gxicolor.c src/gdevm4.c src/ldf_jb2.mak src/gxpageq.c src/winint.mak src/gsdparam.c man/ps2pdf.1 doc/Details8.htm doc/Make.htm src/gxpageq.h src/gxdevrop.h src/gsstype.h src/gdevprn.c src/gdevcif.c lib/gs_resst.ps src/gxdevndi.c doc/History4.htm toolbin/tests/check_comments.py src/gdevprn.h src/gxdevndi.h src/iesdata.h src/dxmain.c src/gdevpdfc.c src/iapi.c ijs/ijs_server_example.c src/spngpx.h src/gdevpdfc.h src/gdevherc.c src/iapi.h src/btoken.h src/zcharout.c toolbin/tests/gscheck_fuzzypdf.py src/gdevepsc.c src/gxdevice.h src/gximage2.c src/srld.c src/zht.c src/gxshade4.c src/sjpx_luratech.c src/gxshade4.h src/iinit.c src/watcw32.mak src/gdevstc1.c src/gxbitmap.h src/sjpx_luratech.h src/gxccman.c src/iinit.h src/gsalphac.c src/gxshade.c src/sbtx.h src/zfunc.c src/gsclipsr.c src/gsalphac.h src/gxshade.h src/gsrop.c src/gsclipsr.h src/idict.c src/gxistate.h src/gsrop.h jbig2dec/memcmp.c src/gscoord.c src/idict.h src/gxcolor2.h src/macos_carbon_d_pre.h toolbin/pre.tcl src/gscoord.h src/genarch.c src/gscedata.c doc/Projects.htm src/gxcindex.h src/gscpm.h src/gp_nsync.c src/gscedata.h src/gdevmr2n.c src/gdevdgbr.c src/gdevdsha.c src/zlib.mak src/gdevxcf.c lib/gs_fapi.ps src/gxtext.h src/zchar1.c src/gscdevn.c src/gscdevn.h src/gdevpdft.c src/gdevpsdi.c src/shcgen.c src/gsiparam.h src/zmisc3.c src/zfapi.c src/zfunc4.c src/malloc_.h src/shcgen.h src/gscpixel.c src/gscpixel.h src/gdevplnx.c src/dirent_.h src/gdevplnx.h src/zfzlib.c src/Makefile.in src/gscsepr.c src/iutil2.c doc/History5.htm src/gscsepr.h src/gxwts.c src/gsimage.c src/ipcolor.h src/sjpeg.h src/iutil2.h src/gstext.c src/gxwts.h src/gsimage.h src/msvccmd.mak src/gstext.h src/gdevpdfe.c src/rinkj/rinkj-byte-stream.c src/gsflip.c src/sidscale.c src/rinkj/rinkj-byte-stream.h src/gsflip.h src/sidscale.h src/gdevdljm.c src/zdpnext.c src/geninit.c src/gdevdljm.h src/zusparam.c src/gdevjbig2.c man/pfbtopfa.1 src/gxchrout.c src/gximage4.c src/gxchrout.h src/gxshade6.c src/gxcoord.h jbig2dec/jbig2_page.c src/gdevpdf.c src/macosx.mak src/tttypes.h src/zpacked.c src/gdevstc3.c src/gsparamx.c src/gp_dosfe.c src/iutil.c src/szlibc.c src/gsparamx.h src/gdevpng.c src/iutil.h src/zalg.c src/gzpath.h src/sfxstdio.c src/gxcdevn.h src/sjbig2_luratech.c src/gxropc.h src/gxfcid.h src/gxfont.h src/sjbig2_luratech.h src/gdevccr.c src/mkromfs.c src/gslibctx.c src/gdevdcrd.c src/unix-dll.mak src/gslibctx.h src/zbseq.c src/ziodevsc.c src/gdevdcrd.h man/de/ps2pdf.1 src/gdevl31s.c src/zfrsd.c src/iosdata.h src/gdevdjtc.c src/gdevmacpictop.h src/gxino16b.c src/gdevpcx.c src/gdevpxop.h src/zfileio.c src/slzwd.c src/gdevpdfv.c src/gxpflat.c src/gxifast.c src/dwimg.c src/fapi_ft.c src/zsysvm.c src/gsimpath.c src/dwimg.h src/gdevx.c src/gsmemlok.c lib/gs_cidtt.ps src/gsos2.rc src/gximage.c man/printafm.1 src/gdevx.h src/gsmemlok.h src/ziodevs.c src/unixansi.mak ijs/Makefile.am src/gdevpsfx.c src/gximage.h src/gscspace.c src/gdevmacttf.h src/gdevm8.c src/gdevpnga.c src/gscspace.h src/gsropc.c src/gsxfont.h src/ttfsfnt.h man/pdfopt.1 src/gsjconf.h src/gsfcid.c src/zstack.c src/gsfont.c src/gsropc.h src/gsfont.h lib/gs_ttf.ps src/isave.c doc/History6.htm src/isave.h src/gdevm64.c src/zdict.c jbig2dec/sha1.c src/gxfrac.h src/gx.h src/iccfont.c src/gdevpdfg.c src/png_.h src/gdevps.c src/gxcllzw.c src/gdevpdfg.h src/gxhttile.h doc/API.htm src/gdevpdtb.c src/gsdps1.c src/time_.h src/gdevpdtb.h src/ttfinp.c src/gshsb.c src/pcwin.mak src/vms_x_fix.h src/smtf.c src/ttfinp.h src/x_.h src/gdevtifs.c src/gshsb.h man/pf2afm.1 src/smtf.h src/gdevtifs.h src/gximono.c src/fapiufst.c Resource/Decoding/Latin1 src/szlibe.c src/gxctable.c src/main.h src/gp_vms.c src/gp_iwatc.c src/ugcclib.mak src/gxctable.h src/gdev8bcm.c src/dwsetup.h src/gp_os9.c src/gdevbj10.c src/gxclipm.c src/gdev8bcm.h src/zpaint.c src/stdpre.h src/iplugin.c src/gxclipm.h ijs/ijs_server.c src/gsgdata.c]

2007-06-05T21:28:32.480500Z Igor Melichev (details)

Fix (shadings) : Optimize path manipulations for shading fill (continued 3).

[src/gsptype2.c src/gsshade.c src/gsptype2.h src/gsshade.h src/gscolor3.c]

2007-06-05T21:10:17.034292Z Igor Melichev (details)

Fix (shadings) : Optimize path manipulations for shading fill (continued 2).

[src/gsptype2.c src/gsshade.c src/gxcpath.c src/gxpath.h src/gdevpdfd.c src/gsshade.h src/gxfill.c src/devs.mak src/gdevpdfi.c]

2007-06-03T22:33:12.851834Z Igor Melichev (details)

Fix (shadings) : Optimize path manipulations for shading fill (continued).

[src/gxcpath.c]

2007-05-31T17:25:52.270926Z Igor Melichev (details)

Fix (shadings) : Optimize path manipulations for shading fill.

[src/lib.mak src/gsptype2.c src/gsshade.c src/gxcpath.c src/gdevdflt.c src/gxpath.h src/gdevpdfb.c src/gsptype2.h src/gsshade.h src/gximask.c src/gdevnfwd.c src/gxfill.c src/gxdevcli.h src/gscolor3.c]

2007-05-30T06:05:43.128239Z Ray Johnston (details)

Change built-in compression threshold for memory based clist to
improve performance.

[src/gxclmem.c]

2007-05-28T18:47:29.004635Z Ray Johnston (details)

Fix for Segv with psdcmyk device when a job specifies DeviceGRay Johnston.
Test file 477-04.ps, Bug #689179.

[src/gdevpsd.c]

2007-05-28T16:58:07.064568Z Alex Cherepanov

Fix indeterministic behavior in fuzzy raster match that can cause premature
exit and miss all the differences. Encountered on GNU+Linux, i686, GCC 4.1.2.

[toolbin/tests/fuzzy.c]

2007-05-28T05:35:14.685193Z Ray Johnston (details)

Primarily fix for wtsimdi problem with wts dithering phase shift at
band boundaries (add band_offset_x, band_offset_y), adding band_offset_x
and band_offset_y to the device structure and corresponding initializer
changes. Also clean up gdevwts.c MSVC warnings, and add a fast check to
gdevbit.c for /dev/null (mirroring a much older change for Windows
"nul:" device) OutputFile that aids in benchmarking. Fixes bug #689245
for customer #951.

[src/gdevwts.c src/gxdevice.h src/gdevbit.c src/gxclread.c src/gxdevcli.h]

2007-05-28T05:13:25.622030Z Ray Johnston

Change names of some functions so that NOPRIVATE still works.

[src/gdevdevn.c]

2007-05-27T19:15:04.334298Z Ray Johnston

Use standard __WIN32__ predefined macro along with NT to identify
Microsoft compiler based builds.

[imdi/arch.h]

2007-05-27T19:11:52.872937Z Ray Johnston

Add missing default definition of IMDI source. Add conditional
to watcw32.mak to allow build command line override.

[src/openvms.mak src/watcw32.mak]

2007-05-27T19:03:52.349026Z Ray Johnston

Fix missing dependencies for the witsimdi.dev

[src/devs.mak]

2007-05-27T18:51:35.172106Z Igor Melichev (details)

Fix (shadings) : Account inner poles for computing a tensor shading flattening.

[src/gxshade6.c]

2007-05-27T17:59:43.657554Z Igor Melichev (details)

Fix : More tolerance for bogus tintTransform.

[lib/gs_devn.ps]

2007-05-27T16:39:19.788230Z Igor Melichev (details)

Fix (shadings) : Optimize filling a radial shading extension.

[src/gxshade4.h src/gxshade1.c src/gxshade6.c]

2007-05-26T13:13:33.983826Z Alex Cherepanov

Dont't enumerate /Threads attribute when it has null value.
Bug 689250

[lib/pdfopt.ps]

2007-05-24T22:05:57.168544Z Igor Melichev (details)

Fix (shadings) : A bug in tensor patch size formula caused extra or missewd subdivisions.

[src/gxshade6.c]

2007-05-24T18:46:03.324950Z Igor Melichev (details)

Fix : Remove a redunDan Cobyt definition of gs_error_interrupt.

[src/int.mak src/interp.c src/ierrors.h]

2007-05-24T18:06:57.635194Z Igor Melichev (details)

Fix (shadings) : Reuse shadings while a PDF interpretation.

[lib/pdf_main.ps src/lib.mak src/gsshade.c src/zshade.c src/gscie.h src/int.mak src/zcrd.c src/gsshade.h src/gxcie.h lib/pdf_draw.ps src/gsciemap.c src/gsicc.c src/gscie.c src/gscolor3.c]

2007-05-23T23:33:45.298718Z Ray Johnston

Change the .ppm output from the wtsimdi device to write a P6 with
a max value of 255 (instead of 1). Some viewers assume a max value
of 255, so the previous output looked all black. A max value of 255
works with all known viewers.

[src/gdevwts.c]

2007-05-23T20:27:42.841035Z Alex Cherepanov (details)

Add support for /UserUnit. Also fix some related bugs that stayed
in the way while testing it. Patch from SaGS.
Bug 688124 from customet 870, bug 688359.

[lib/pdf_main.ps doc/Use.htm lib/pdf_draw.ps]

2007-05-23T18:51:55.128091Z Alex Cherepanov

Fix handling of uncompressed contect streams with incorrect Length parameter
or missing endstream operator. Use operator obj as one more way to detect
the end of the stream. Bug 689239.

[lib/pdf_main.ps lib/pdf_draw.ps]

2007-05-22T20:50:15.623551Z Timothy Osborn (details)

Adding missing header line.

[src/gsncdummy.c]

2007-05-21T22:08:07.611194Z Ralph Giles

Define IMDISRCDIR in the top level makefiles and pass this through to
the compile lines in devs.mak. This the the correct fix for the issue
addressed in revisions 7970 and 7971.

[src/bcwin32.mak src/ugcclib.mak src/gs.mak src/macosx.mak src/Makefile.in src/dvx-gcc.mak src/msvc32.mak src/unix-gcc.mak src/unixansi.mak src/macos-mcp.mak src/msvclib.mak src/devs.mak src/os2.mak src/watclib.mak]

2007-05-21T15:11:52.121008Z Alex Cherepanov

Fix uninitialized cxs.present as detected By Valgring on Bug687846.ps test file
and nullpage device.

[src/zchar1.c]

2007-05-21T14:48:53.469788Z Till Kamppeter

Corrected imdi path

[src/devs.mak]

2007-05-21T14:38:22.247440Z Till Kamppeter

Made the definitions of IMDISRC and IMDISRCDIR platform-independent and also
working when the source tree is in a directory not named "gs".

[src/devs.mak]

2007-05-21T06:40:28.742110Z Henry Stiles

Back out the changes associated with 7715 and 7773.  This fix is
probably wrong, it only masks an underlying problem by disabling high
level images and it slows down many jobs.  I believe the problem was
misunderstood from the outset but I don't clearly understand the svn
change log, it reads:

   Fix for banding of some images not matching non-banding output.
   Added check for an invariant that the translation matches in the 
   two matrixes used in rendering.  In this case the non-high level image
   path is taken.  A better solution would be to a single matrix, as this will
   increase the display list size for some files.

It is not clear what "single matrix" means.  There is one ctm
associated with the image and one associated with the graphics state,
both must be used by either the high level image code or the default
image machinery.  The change checked that graphics (imager) state ctm
translation components matched the translation components that map
image space to device space.

[src/gxclimag.c]

2007-05-19T17:08:04.593395Z Alex Cherepanov

Remove unused and incorrect definitions of stdin, stdout, stderr buffer sizes.

[src/iminst.h]

2007-05-16T21:04:35.033996Z Igor Melichev (details)

Fix (shadings) : Shorten a radial shading when it is larger than paint area.

[src/gxshade1.c]

2007-05-16T02:56:12.508768Z Alex Cherepanov

Don't issue a warning for PDF TrueType fonts without /Encoding because
it is optional even for non-symbolic fonts. Bug 689205.

[lib/pdf_font.ps]

2007-05-15T13:12:02.777397Z Alex Cherepanov

Use operator oforce instead of exec to evaluate indirect references to
/OutputIntents members for consistency with the existing code. Bug 689233.

[lib/pdf_main.ps]

2007-05-14T18:51:03.604183Z Ralph Giles

Correct keyword substitution.

[src/gdevwts.c]

2007-05-14T16:36:23.969410Z Igor Melichev (details)

Fix (PDF interpreter) : Failed with an indirect OutputIntents element.

[lib/pdf_main.ps]

2007-05-14T15:22:29.642029Z Ralph Giles

Revert the gs-esp merge down, as there are still some build issues.

[contrib/gdevmd2k.c contrib/gdevxes.c contrib/gdevgdi.c src/configure.ac contrib/lips4 contrib/eplaser contrib/gdevhl12.c src/gdevlj56.c src/gdevdljm.c src/lib.mak contrib/gdevcd8.c src/gdevpx.c src/gdevl256.c contrib/contrib.mak src/gdevvglb.c src/gdevdljm.h contrib/gdevcd8.h cups src/unix-gcc.mak contrib/gdevdj9.c src/gdevcdj.c src/gdevpxut.c contrib/chp2200 contrib/gdevlx50.c contrib/gdevlx32.c contrib/gdevop4w.c src/gdevpxut.h lib/gs_init.ps src/gdevlbp8.c contrib/gdevbjc_.c contrib/opvp contrib/japanese contrib/gdevbjca.c src/gdevxalt.c contrib/lxm3200-tweaked contrib/gdevbjc_.h contrib/gomni.c src/contrib.mak src/devs.mak lib/gs_setpd.ps contrib/pcl3 contrib/gdevlx7.c contrib/gdevln03.c src/gdevdjet.c src/gconf.c contrib/defs.h src/gs.mak contrib/uniprint src/Makefile.in src/unix-aux.mak contrib/md2k_md5k src/unixinst.mak contrib/epson740 src/gp_unix.c]

2007-05-14T09:34:52.443458Z Till Kamppeter

Merged in extra functionality of ESP Ghostscript (from branch "gs-esp-gpl-merger")

[contrib/gdevmd2k.c contrib/gdevxes.c contrib/gdevgdi.c src/configure.ac contrib/lips4 contrib/eplaser contrib/gdevhl12.c src/gdevlj56.c src/gdevdljm.c src/lib.mak contrib/gdevcd8.c src/gdevpx.c src/gdevl256.c contrib/contrib.mak src/gdevvglb.c src/gdevdljm.h contrib/gdevcd8.h cups src/unix-gcc.mak contrib/gdevdj9.c src/gdevcdj.c src/gdevpxut.c contrib/chp2200 contrib/gdevlx50.c contrib/gdevlx32.c contrib/gdevop4w.c src/gdevpxut.h lib/gs_init.ps src/gdevlbp8.c contrib/gdevbjc_.c contrib/opvp contrib/japanese contrib/gdevbjca.c src/gdevxalt.c contrib/lxm3200-tweaked contrib/gdevbjc_.h contrib/gomni.c src/contrib.mak src/devs.mak lib/gs_setpd.ps contrib/pcl3 contrib/gdevlx7.c contrib/gdevln03.c src/gdevdjet.c src/gconf.c contrib/defs.h src/gs.mak contrib/uniprint src/Makefile.in src/unix-aux.mak contrib/md2k_md5k src/unixinst.mak contrib/epson740 src/gp_unix.c]

2007-05-12T18:25:57.733948Z Alex Cherepanov

Avoid a Valgrind warning about uninitialized memory and fix a potential
memory access violation where look-up of the last value of the interpolation
table caused access past the end of the table.

[src/gscie.h]

2007-05-12T17:09:18.524416Z Alex Cherepanov

Avoid a Valgrind warning and fix an error in debugging statistics collection,
where 0-th element of the table can be used before being assigned a value.

[src/gdevm24.c]

2007-05-12T15:46:44.945538Z Alex Cherepanov

Avoid a Valgrind warning about overlapping argumemts of memcpy().
Don't assign a structure to itself.

[src/gxhintn.c]

2007-05-12T14:55:02.729921Z Alex Cherepanov

Fully initialize stream_jpxd_state structure to avoid Valgrind warnings and
bogus results when the state is printed on error. Bug 688877.

[toolbin/vg_bugs.supp src/sjpx.c]

2007-05-12T10:05:30.414975Z Russell Lang

Recognise another variant of nmake when building for Windows x64 with MSVC 8
Restore documentation about building for Windows 64-bit,
erroneously removed by an earlier commit.

[doc/Make.htm src/msvc32.mak]

2007-05-11T22:29:09.072983Z Ralph Giles

Bump the version number and date after the 8.57 release. We're skipping
to 8.60 for the next release because of some reorganization to the 
source tree and the merge of the ESP Ghostscript patch set, both 
scheduled for the next release.

[doc/News.htm lib/gs_init.ps src/gscdef.c src/version.mak]

2007-05-11T18:51:29.956384Z Ralph Giles

Update release notes and changelog.

[doc/Changes.htm doc/History8.htm doc/News.htm doc/Details8.htm doc/Details.htm]

Version 8.57 (2007-05-11)

This is a stable release in the 8.5x series of Ghostscript. In addition to the usual bug fixes, there are specific performance and quality improvements in the areas of patterns, shading and image filtering.

Also new in this release is an implementation of the Well Tempered Screening algorithm in an output device, using Graeme Gill's IMDI library for efficient color mapping.

The following bugs were open at the time of release:

226943, 430175, 465936, 493348, 530011, 535932, 578865, 592160, 610478, 614298, 626295, 686747, 686853, 686865, 687011, 687039, 687084, 687095, 687108, 687146, 687193, 687196, 687257, 687271, 687280, 687295, 687297, 687303, 687327, 687342, 687345, 687346, 687375, 687397, 687414, 687445, 687475, 687484, 687492, 687514, 687520, 687531, 687536, 687559, 687561, 687593, 687595, 687608, 687630, 687650, 687666, 687674, 687677, 687680, 687695, 687697, 687702, 687715, 687721, 687728, 687729, 687731, 687775, 687780, 687782, 687793, 687796, 687805, 687814, 687844, 687850, 687887, 687903, 687904, 687907, 687915, 687931, 687950, 687957, 687960, 687970, 687974, 687978, 687981, 687983, 687988, 688006, 688007, 688020, 688022, 688024, 688026, 688032, 688035, 688036, 688042, 688054, 688058, 688061, 688064, 688066, 688075, 688081, 688095, 688124, 688129, 688130, 688134, 688151, 688152, 688159, 688166, 688184, 688187, 688200, 688203, 688204, 688207, 688210, 688215, 688227, 688239, 688243, 688267, 688269, 688280, 688282, 688283, 688288, 688295, 688311, 688312, 688317, 688318, 688320, 688323, 688332, 688333, 688337, 688339, 688342, 688358, 688359, 688360, 688361, 688363, 688372, 688375, 688378, 688386, 688387, 688389, 688395, 688400, 688410, 688413, 688427, 688428, 688429, 688434, 688436, 688437, 688440, 688446, 688448, 688468, 688473, 688474, 688475, 688477, 688479, 688483, 688490, 688493, 688495, 688500, 688515, 688517, 688518, 688526, 688528, 688532, 688533, 688539, 688540, 688542, 688557, 688565, 688573, 688580, 688581, 688584, 688588, 688598, 688601, 688604, 688605, 688610, 688616, 688617, 688619, 688621, 688626, 688627, 688633, 688634, 688636, 688637, 688638, 688643, 688646, 688647, 688651, 688653, 688655, 688671, 688673, 688674, 688683, 688696, 688697, 688699, 688708, 688709, 688710, 688711, 688712, 688714, 688717, 688728, 688730, 688731, 688734, 688736, 688738, 688739, 688757, 688762, 688770, 688774, 688777, 688778, 688783, 688796, 688797, 688806, 688807, 688808, 688811, 688813, 688815, 688818, 688829, 688830, 688834, 688843, 688845, 688846, 688870, 688871, 688872, 688876, 688877, 688878, 688899, 688903, 688904, 688907, 688908, 688909, 688914, 688915, 688916, 688917, 688918, 688919, 688923, 688926, 688928, 688933, 688934, 688940, 688942, 688943, 688945, 688949, 688952, 688958, 688965, 688969, 688970, 688976, 688977, 688978, 688979, 688981, 688983, 688986, 688990, 688992, 688994, 688999, 689002, 689003, 689011, 689013, 689014, 689022, 689025, 689028, 689031, 689032, 689036, 689040, 689044, 689046, 689048, 689050, 689053, 689055, 689056, 689057, 689058, 689060, 689065, 689068, 689070, 689076, 689077, 689078, 689080, 689081, 689085, 689090, 689092, 689093, 689094, 689098, 689101, 689103, 689104, 689106, 689107, 689111, 689114, 689115, 689116, 689117, 689123, 689127, 689128, 689129, 689130, 689132, 689133, 689136, 689137, 689138, 689145, 689146, 689147, 689148, 689150, 689153, 689154, 689155, 689159, 689161, 689164, 689167, 689169, 689170, 689172, 689174, 689175, 689179, 689181, 689182, 689184, 689186, 689188, 689189, 689195, 689198, 689199, 689205, 689206, 689209, 689210, 689211, 689212, 689215, 689216, 689221, 689222, 689223, 689224, 689225, 689230.

Incompatible changes

There are no known incompatible changes at this point.

Changelog

2007-05-11T17:06:15.247707Z Ralph Giles

Update the product name for release.

[src/gscdef.c]

2007-05-11T17:03:51.074953Z Ralph Giles

Update release date.

[doc/History7.htm doc/Projects.htm doc/History8.htm man/dvipdf.1 man/ps2ascii.1 doc/Use.htm doc/Readme.htm doc/Source.htm doc/Deprecated.htm doc/Maintain.htm man/ps2epsi.1 doc/Install.htm doc/API.htm doc/Issues.htm doc/DLL.htm doc/Drivers.htm man/pfbtopfa.1 doc/Release.htm doc/Commprod.htm doc/Xfonts.htm doc/Devices.htm doc/Language.htm man/gs.1 man/pf2afm.1 doc/Ps2ps2.htm doc/Fonts.htm man/printafm.1 doc/Ps2pdf.htm doc/Develop.htm doc/Helpers.htm man/pdf2dsc.1 doc/Psfiles.htm doc/Lib.htm doc/gs-vms.hlp doc/Htmstyle.htm man/font2c.1 man/gsnd.1 man/pdfopt.1 doc/News.htm man/pdf2ps.1 man/ps2pdf.1 doc/Testing.htm doc/Make.htm doc/Details8.htm doc/Unix-lpr.htm doc/C-style.htm doc/Ps-style.htm doc/History1.htm doc/History2.htm man/gslp.1 man/wftopfa.1 doc/History3.htm man/ps2ps.1 doc/Ps2epsi.htm doc/History4.htm man/ps2pdfwr.1 doc/History5.htm doc/History6.htm]

2007-05-11T17:02:29.404037Z Ralph Giles

Update the libpng version listed in the top-level makefiles.

[src/bcwin32.mak src/openvms.mak src/ugcclib.mak src/macosx.mak src/watcw32.mak src/dvx-gcc.mak src/msvc32.mak src/unix-gcc.mak src/unixansi.mak src/macos-mcp.mak src/msvclib.mak src/all-arch.mak src/os2.mak src/version.mak src/watclib.mak]

2007-05-11T16:53:33.148016Z Ralph Giles

Install the libpng 1.2.16 source release.

[libpng]

2007-05-11T16:48:03.952583Z Ralph Giles

Move the included libpng out of the way.

[libpng]

2007-05-11T15:33:41.202626Z Ralph Giles

Correct the keyword substitution property key.

[toolbin/pscet_status.pl]

2007-05-11T13:33:33.031639Z Ralph Giles

Try again to fix the Id keyword line.

[toolbin/pscet_status.pl]

2007-05-11T09:39:41.369263Z leonardo (details)

Fix (shadings) : Removing a dead code from radial shadings.

[src/gxshade1.c]

2007-05-09T21:58:25.788526Z Ralph Giles

Covert gdevwts.c to native line endings and turn on keywork 
substitution.

Also convert a C++-style comment. It looks like this line
can actually be removed.

[src/gdevwts.c]

2007-05-09T21:51:57.598496Z Ralph Giles

Add Id lines and associated properties to some recent script additions.

[toolbin/ocheck.py toolbin/pscet_status.pl]

2007-05-09T21:47:00.539315Z Ralph Giles

Add recent new files to the documenation index.

[doc/Develop.htm src/gscicach.c src/gscicach.h]

2007-05-09T19:55:01.401845Z Alex Cherepanov

Make AcroForm rendering a non-default option because it is not yet 
fully implemented and causes raster differences. Bug 689197.

[lib/pdf_main.ps doc/Use.htm]

2007-05-09T18:45:56.177217Z Ralph Giles

Point to bugzilla instead of the old bug-report email address in the 
help text. Also remove the unused constant defining the address.

[src/imainarg.c]

2007-05-09T15:45:54.143921Z leonardo (details)

Fix (shadings) : The decomposition limit must depend on resolution.

[src/gxshade4.h src/gxshade6.c]

2007-05-09T10:12:29.054433Z Till Kamppeter

Protect expression "$Id: History8.htm 8910 2008-08-01 18:08:18Z giles $" against being replaced by SubVersion (bug #689093).

[doc/gsdoc.el]

2007-05-09T06:37:44.288003Z Marcos H. Woehrmann

Added entries to alias Arial to ArialMT and TimesNewRoman to TimesNewRomanPSMT.  This is useful when running on 
windows.

[lib/Fontmap.GS]

2007-05-09T03:21:39.704394Z Ralph Giles

Temporarily revert the KRGB support patch for the IJS device. There
were some build problems, and also there's a known segfault in some
situations. This will be worked on after the 8.57 release.

[src/gdevijs.c]

2007-05-08T19:47:48.994751Z Ralph Giles (details)

Implement KRGB raster support in the IJS device. Patch from David 
Suffield.

[src/gdevijs.c]

2007-05-08T18:26:47.239521Z Till Kamppeter (details)

Makes ijs/ working with automake 1.10

[ijs/autogen.sh]

2007-05-08T18:23:54.589216Z Till Kamppeter

Fixed file properties

[src/version.mak]

2007-05-08T18:13:10.044227Z Till Kamppeter

Back out everything after rev 7909

[contrib/gdevmd2k.c contrib/gdevxes.c contrib/gdevgdi.c src/configure.ac contrib/lips4 contrib/eplaser contrib/gdevhl12.c src/gdevlj56.c ijs/autogen.sh src/gdevdljm.c src/lib.mak contrib/gdevcd8.c src/gdevpx.c src/gdevl256.c contrib/contrib.mak src/gdevvglb.c src/gdevdljm.h contrib/gdevcd8.h contrib/cups src/unix-gcc.mak contrib/gdevdj9.c src/gdevpxut.c src/gdevcdj.c contrib/chp2200 contrib/gdevlx32.c contrib/gdevlx50.c contrib/gdevop4w.c src/gdevpxut.h lib/gs_init.ps src/gdevlbp8.c src/version.mak contrib/opvp contrib/gdevbjc_.c contrib/japanese contrib/gdevbjca.c src/gdevxalt.c contrib/lxm3200-tweaked src/version.mak.in contrib/gdevbjc_.h contrib/gomni.c src/contrib.mak src/devs.mak lib/gs_setpd.ps contrib/pcl3 contrib/gdevlx7.c contrib/gdevln03.c src/gdevdjet.c src/gconf.c contrib/defs.h src/gs.mak contrib/uniprint src/Makefile.in src/unix-aux.mak contrib/md2k_md5k src/unixinst.mak contrib/epson740 src/gp_unix.c]

2007-05-08T17:44:46.931200Z Till Kamppeter

Makes ijs/ working with automake 1.10

[ijs/autogen.sh]

2007-05-08T17:43:12.186735Z Till Kamppeter

Added duples support to the PCL-XL ("pxlmono"/"pxlcolor") output devices

[src/gdevpx.c src/gdevlj56.c src/gdevpxut.c src/gdevpxut.h]

2007-05-08T17:41:29.378446Z Till Kamppeter (details)

Support for the CUPS Raster output device in the lib/*.ps files

[lib/gs_setpd.ps lib/gs_init.ps]

2007-05-08T17:30:26.894961Z Till Kamppeter

src/version.mak --> src/version.mak.in (part of build system patch)

[src/version.mak.in src/version.mak]

2007-05-08T17:29:31.725620Z Till Kamppeter (details)

Build system extensions for support of CUPS Raster, OpenPrinting
Vector, X11 driver modularizationm, and for easy selection of drivers

[src/Makefile.in src/configure.ac src/contrib.mak src/unixinst.mak src/gdevlbp8.c src/version.mak]

2007-05-08T17:16:47.444481Z Till Kamppeter (details)

Conditionals to avoid conflicts with the drivers "bjc880j", "lips2p",
"lips4", and "lips4v" in contrib/

[src/gdevlbp8.c]

2007-05-08T16:52:11.701719Z Till Kamppeter (details)

All third-party built-in and Uniprint drivers listed in the OpenPrinting database

[contrib/japanese/doc/gs261j.txt contrib/japanese/dviprlib.h contrib/cups/pxlmono.ppd contrib/japanese/doc/gdevmjc.txt contrib/pcl3/doc/gs-pcl3.ref contrib/eplaser contrib/japanese/doc contrib/japanese/doc/gdevcd8.txt contrib/uniprint/Stc680pl.upp contrib/pcl3/eprn/mediasize.c contrib/pcl3/BUGS contrib/japanese/doc/README.gs550j contrib/pcl3/eprn/mediasize.h contrib/pcl3/ppd/gs-6.50.ppd contrib/pcl3/ppd/gs-pcl3-unspecold.ppd contrib/pcl3/src/contrib.mak-7.00.add contrib/lxm3200-tweaked/LICENSE contrib/lxm3200-tweaked/Z12-Z31-QuickSetup contrib/japanese/dmp_init.ps contrib/pcl3/eprn/pagecount.c contrib/chp2200 contrib/uniprint/Stc740p.upp contrib/gdevlx50.c contrib/lxm3200-tweaked/RELEASE_NOTES contrib/pcl3/src/pcl3opts.c contrib/pcl3/src/gdevpcl3.c contrib/pcl3/eprn/pagecount.h contrib/pcl3/src/pclsize.c contrib/pcl3/ps/margins-LetterRotated.ps contrib/gdevbjc_.c contrib/pcl3/ppd/gs-pcl3-hpdj400.ppd contrib/epson740/printerdb_rh6.0 contrib/japanese contrib/pcl3/src/pclsize.h contrib/gdevbjc_.h contrib/pcl3/ppd/gs-pcl3-hpdjportable.ppd contrib/cups/cups.mak contrib/uniprint/Stc670pl.upp contrib/cups/pxlcolor.ppd contrib/pcl3/ppd/gs-pcl3-hpdj660c.ppd contrib/pcl3 contrib/gdevlx7.c contrib/uniprint/bjc6000a1.upp contrib/pcl3/eprn/eprnrend.c.orig contrib/pcl3/ppd/gs-5.50.ppd contrib/defs.h contrib/pcl3/eprn/eprnparm.c contrib/pcl3/doc/how-to-report.txt contrib/japanese/doc/dj505j.txt contrib/japanese/gdevml6.c contrib/japanese/escp_24.src contrib/japanese/gdevlbp3.c contrib/uniprint/stc740ih.upp contrib/eplaser/gdevescv.c contrib/uniprint/Stc680p.upp contrib/uniprint/s400a1.upp contrib/epson740/upp-HowTo-to-be contrib/gdevxes.c contrib/japanese/gdevj100.c contrib/eplaser/gdevescv.h contrib/lips4/gdevlips.c contrib/japanese/doc/gdevj100.txt contrib/lips4/gdevlprn.c contrib/uniprint/Stc760pl.upp contrib/lips4/gdevlips.h contrib/pcl3/ppd/fonts.ppd contrib/uniprint/Stp870p.upp contrib/uniprint/PM820p.upp contrib/pcl3/ps/dumppdd.ps contrib/pcl3/src/zmedia2.c-6.51.diff contrib/lips4/gdevlprn.h contrib/pcl3/ppd/gs-common.ppd contrib/gdevcd8.c contrib/contrib.mak contrib/pcl3/ppd/gs-pcl3-hpdj1120c.ppd contrib/japanese/doc/cdj880.txt contrib/gdevcd8.h contrib/japanese/dmp_site.ps contrib/cups/gdevcups.c contrib/pcl3/src/contrib.mak-6.50.add contrib/japanese/doc/gdevmd2k.txt contrib/gdevdj9.c contrib/cups/pstoraster contrib/japanese/doc/gdevmag.txt contrib/lips4/gdevl4r.c contrib/lxm3200-tweaked/README contrib/lips4/gdevl4v.c.orig contrib/lips4/gdevl4v.c contrib/pcl3/ps/margins-A4Rotated.ps contrib/pcl3/ppd/gs-pcl3-hpdj540.ppd contrib/pcl3/doc/notes.bbl contrib/epson740/ps-to-printer.fpi_rh5.2 contrib/pcl3/doc/notes.tex contrib/pcl3/README contrib/pcl3/LGPL contrib/pcl3/ppd/gs-6.01.ppd contrib/chp2200/AUTHORS contrib/uniprint/PM760p.upp contrib/opvp/opvp_media.def contrib/uniprint/Stc777pl.upp contrib/uniprint/Stp720pl.upp contrib/japanese/gdevnpdl.c contrib/pcl3/src/contrib.mak-5.50.add contrib/epson740/README contrib/md2k_md5k contrib/pcl3/ps/margins-Env10Rotated.ps contrib/uniprint/PM760pl.upp contrib/uniprint/Stc670p.upp contrib/japanese/gdevmag.c contrib/cups/pstopxl contrib/japanese/gdev10v.c contrib/gdevmd2k.c contrib/cups/pstoraster.in contrib/chp2200/COPYING contrib/pcl3/ppd/gs-pcl3-hpdj510.ppd contrib/uniprint/Stc740pl.upp contrib/lips4 contrib/pcl3/src/zmedia2.c-6.01.diff contrib/gdevhl12.c contrib/pcl3/ppd/gs-pcl3-hpdj550c.ppd contrib/md2k_md5k/README.jis contrib/pcl3/ppd/catppd contrib/japanese/doc/Gdevlips.htm contrib/pcl3/ppd/gs-6.51.ppd contrib/pcl3/doc contrib/pcl3/pcl3.tar.sig contrib/cups contrib/japanese/gdevespg.c contrib/japanese/gdevalps.c contrib/pcl3/NEWS contrib/japanese/doc/gdevml6.txt contrib/gdevop4w.c contrib/pcl3/ppd/README contrib/uniprint/Stc760p.upp contrib/pcl3/eprn/eprnfs.c contrib/opvp contrib/gdevbjca.c contrib/pcl3/ppd/gs-pcl3-hpdj600.ppd contrib/gomni.c contrib/uniprint/Stp720p.upp contrib/pcl3/doc/gs-mods.txt contrib/uniprint/sipixa6.upp contrib/opvp/gdevopvp.c contrib/pcl3/src/zmedia2.c-5.50.diff contrib/pcl3/src/zmedia2.c-6.50.diff contrib/pcl3/ppd/gs-pcl3-hpdj680c.ppd contrib/pcl3/eprn/eprnrend.c contrib/pcl3/ps/margins-A4.ps contrib/pcl3/src/contrib.mak-6.01.add contrib/uniprint contrib/pcl3/src/pcl3opts-de.msg contrib/japanese/doc/djgpp.txt contrib/japanese/gdevdmpr.c contrib/japanese/doc/gdevlbp3.txt contrib/pcl3/doc/pcl3opts.html contrib/japanese/doc/gdevdmpr.txt contrib/japanese/doc/gs261j.euc contrib/chp2200/INSTALL contrib/pcl3/ppd contrib/cups/pstopxl.in contrib/pcl3/src contrib/pcl3/ppd/gs-pcl3-hpdj500c.ppd contrib/uniprint/Stc777p.upp contrib/gdevgdi.c contrib/pcl3/ps/margins-EnvDLRotated.ps contrib/japanese/gdevp201.c contrib/japanese/doc/gdevp201.txt contrib/pcl3/ppd/gs-7.00.ppd contrib/pcl3/ps/margins-Letter.ps contrib/uniprint/bjc6000b1.upp contrib/pcl3/lib/if-pcl3 contrib/pcl3/eprn contrib/opvp/opvp_common.h contrib/cups/pstoraster.convs contrib/pcl3/lib contrib/pcl3/src/pclcap.c contrib/uniprint/Stp870pl.upp contrib/pcl3/doc/gs-pcl3.1 contrib/japanese/gdevfmlbp.c contrib/pcl3/src/contrib.mak-6.51.add contrib/japanese/doc/gdevalps.txt contrib/gdevlx32.c contrib/pcl3/src/pclcap.h contrib/pcl3/src/pclgen.c contrib/pcl3/ps contrib/pcl3/src/pcl3opts-en.msg contrib/uniprint/s400b1.upp contrib/japanese/doc/gdev10v.txt contrib/japanese/gdevmjc.c contrib/epson740/printerdb_rh5.2 contrib/pcl3/ppd/gs-pcl3-hpdj500.ppd contrib/pcl3/src/pclgen.h contrib/lxm3200-tweaked contrib/pcl3/doc/pcl3opts.ref contrib/uniprint/sharp.upp contrib/japanese/gdevmjc.h contrib/pcl3/src/pclscan.c contrib/pcl3/src/zmedia2.c-7.00.diff contrib/pcl3/eprn/gdeveprn.c contrib/pcl3/ps/calign.ps contrib/pcl3/src/pclscan.h contrib/gdevln03.c contrib/pcl3/ppd/gs-pcl3-common.ppd contrib/pcl3/ppd/gs-pcl3-hpdj3xx.ppd contrib/pcl3/eprn/gdeveprn.h contrib/pcl3/lib/example.mcf contrib/pcl3/src/pclcomp.c contrib/pcl3/ppd/gs-pcl3-unspec.ppd contrib/pcl3/ps/levels-test.ps contrib/pcl3/doc/pcl3opts.1 contrib/pcl3/ppd/gs-pcl3-hpdj8xxc.ppd contrib/uniprint/PM820pl.upp contrib/japanese/gdevrpdl.c contrib/epson740 contrib/japanese/doc/gdevfmlbp.txt contrib/pcl3/lib/cups-pcl3 contrib/pcl3/doc/gs-pcl3.html contrib/japanese/gdevfmpr.c contrib/pcl3/doc/reports.txt contrib/japanese/dviprlib.c]

2007-05-08T16:33:45.043492Z Till Kamppeter (details)

Addition of support for some older japanese-market PCL Printers

[src/gdevdjet.c src/gdevdljm.c src/gdevdljm.h src/contrib.mak src/gdevcdj.c]

2007-05-08T16:26:19.557957Z Till Kamppeter (details)

Modularization of the X11 output devices into dynamic libraries

[src/gconf.c src/lib.mak src/gdevl256.c src/gdevxalt.c src/gs.mak src/gdevvglb.c src/Makefile.in src/unix-gcc.mak src/unix-aux.mak src/devs.mak src/unixinst.mak src/gp_unix.c]

2007-05-07T21:53:44.031582Z Ralph Giles

Remove unneeded header references to the interpreter. This file is part 
of the graphics library. Also clean up the dependencies in the makefile.

[src/lib.mak src/gsncdummy.c src/gsncdummy.h]

2007-05-07T21:31:43.787169Z leonardo (details)

Fix (shadings) : Implement a color index cache.

[src/gxshade4.h src/lib.mak src/gscicach.c src/gscicach.h src/gxshade6.c]

2007-05-07T19:45:03.500615Z Alex Cherepanov

Trap input errors when reading PDF content streams and issue a warning.
Acrobat Reader silently ignores such errors. Bug 689026, customer 850.

[lib/pdf_base.ps]

2007-05-07T17:42:00.368595Z Timothy Osborn (details)

Fixing a bounding box pixel rounding issue in pdf14_begin_transparency_group.

[src/gdevp14.c]

2007-05-07T10:33:00.607664Z leonardo

Fix (functions) : Improving the documentation for make_interpolation_tensor.

[src/gsfunc0.c]

2007-05-07T08:48:12.997512Z leonardo (details)

Documenting how to profile Ghostscript with MSVC6 (continued).

[doc/Develop.htm]

2007-05-07T08:10:13.225741Z leonardo (details)

Documenting how to profile Ghostscript with MSVC6.

[doc/Develop.htm]

2007-05-05T19:20:34.952465Z Alex Cherepanov

Undefine /Length in the stream dictionary when the value is incorrect to
distinguish streams of 0 and unknown length. Old code re-defined incorrect
length as 0. Bug 689208, customer 770.

[lib/pdf_base.ps toolbin/pdf_info.ps]

2007-05-04T21:23:03.556389Z Timothy Osborn (details)

Minor change to make the source code more accurate.

[src/gdevp14.c]

2007-05-04T04:18:47.247543Z Alex Cherepanov

Move allocation of a large structure from the stack to the heap to avoid
C stack overflow on Windows NT that allocates 12K less of the stack
space than requested by the application. Bug 688998.

[src/gdevpdfp.c lib/pdf_draw.ps]

2007-05-04T00:15:08.895805Z Ray Johnston

Previous version was too aggresive with image interpolation to
1-bit per component (bpc) devices. Now we downsample using the
'special' image filter that prevents dropout on 1bpc devices and
use the "Mitchell" image filter for upscaling to those devices
when the scale factor (in X and Y) is at least 4:1. This prevents
upscaling on 1:1 images as well as near 1:1 where the results
would probably be poor quality.

[src/gxiscale.c]

2007-05-03T15:13:26.865969Z Alex Cherepanov

Avoid a Valgrind warning about ovelapping arguments in memcpy().
Don't assign a structure to itself.

[src/gxhintn.c]

2007-05-02T21:20:41.869528Z leonardo (details)

Fix (shadings) : Extra subdivision of axial and radial shadings.

[src/gxshade4.h src/gxshade1.c src/gxshade6.c]

2007-05-02T19:12:52.030634Z leonardo (details)

Fix (shadings) : The color space linearity check didn't account the color precision.

[src/gscspace.c]

2007-05-02T18:18:29.002307Z leonardo (details)

Fix (shadings) : Always adjust smoothness according to the minimal color precision.

[src/gxshade6.c]

2007-05-02T12:33:09.355227Z leonardo (details)

Fix (shadings) : Early skip parts that fall outside the clipping box.

[src/gxshade6.c]

2007-05-01T23:55:23.394938Z Alex Cherepanov

Pacify Valgrind. Initialize an uninitialized variable that is used in
conditional expression but doesn't affect the end result. Bug 688910.

[toolbin/vg_bugs.supp toolbin/vg_okay.supp src/gxipixel.c]

2007-05-01T22:51:27.306035Z Alex Cherepanov

Pacify Valgrind. Initialize an uninitialized variable that is used in
calculations but doesn't affect the end result in this case.

[src/gximono.c]

2007-05-01T20:52:58.020607Z leonardo (details)

Fix (shadings) : wedge_vertex_list_elem_buffer overflow.

[src/gxshade6.c]

2007-04-30T19:08:16.584376Z Ray Johnston

Fix typo in 7887. Local regression testing missed this -- was seen in 
nightly run. This was part of the "optimization" in the 4 component
source color case.

[src/gxiscale.c]

2007-04-29T00:34:16.918957Z Ray Johnston

Fix structure problem (this could have caused out-of-bounds access).

[src/gdevwts.c]

2007-04-28T22:17:19.957831Z Ray Johnston (details)

Implementation of a new non-linear image filter that prevents dropout
when images are scaled down to a 1-bit per component device. Bugs
689147 for customer 531 and image quality problem for customer 780.
This filter is used whenever /Interpolate == true (or -dDOINTERPOLATE
command line option is used) and the image is being scaled down on
a 1-bit per component device.

Interpolation throughput of gray or cmyk images is also improved by
a factor of about 2:1 (depending on the data content) even when
the standard Mitchell filter is used. The performance improvement
when using this new filter is even higher since the filter itself
uses less CPU time.

[src/sidscale.h src/gxdda.h src/lib.mak src/siinterp.c src/gxiscale.c doc/Develop.htm src/sisparam.h src/sidscale.c]

2007-04-28T21:55:23.077958Z Ray Johnston

Add missing comment (brief description line).

[src/gdevwts.c]

2007-04-26T23:46:30.659099Z Ray Johnston

Fix regression tools to remove dependency on PYTHONPATH since
the environment variable method isn't very convenient for those
running local regressions and add those python files from
peeves:/home/regression/python to this directory (under svn).

[toolbin/tests/README toolbin/tests/run_nightly toolbin/tests/myoptparse.py toolbin/tests/main.py]

2007-04-25T20:00:00.200965Z Timothy Osborn (details)

Fix for slow PDF performance reported in bug report #688830.

[src/gstparam.h src/gxclrast.c src/gdevp14.c]

2007-04-25T05:50:33.064031Z leonardo (details)

Fix (TT fonts) : Allow sfnts string breaks inside TT tables.

[src/gxfcopy.c src/gxfont42.h src/gsfcid2.c src/gstype42.c src/gdevpsft.c]

2007-04-25T03:28:32.022759Z leonardo (details)

Fix (TT fonts) : Allow 'loca' elements to be broken into parts with 'sfnts' strings.

[src/gstype42.c]

2007-04-24T16:21:21.866752Z leonardo (details)

Fix (TT fonts) : Could write past len_glyphs array.

[src/gstype42.c]

2007-04-24T00:16:14.934585Z leonardo (details)

Fix (TT fonts) : Do not consider overlapped glyps while computing glyph length.

[src/gstype42.c]

2007-04-23T23:59:01.979981Z Alex Cherepanov (details)

Partly implement AcroForm feature: all fields that provire appearance
streams and text fields with variable text. Bug 687498.

[lib/pdf_main.ps lib/pdf_draw.ps lib/pdf_ops.ps]

2007-04-23T21:46:19.686175Z leonardo (details)

Fix (TT fonts) : A faster computation of glyph lengthes.

[src/gstype42.c]

2007-04-23T19:31:20.353885Z Henry Stiles

Margin adjustments courtesy of jbrown@cs.ucsd.edu.  We have no way of
testing this change since we do not have a Laserjet II.  Bug #688054.

[src/gdevdjet.c]

2007-04-23T18:04:55.781264Z leonardo (details)

Fix (p*mraw devices) : Removing an incorrect debug printing (continued 2).

[src/gdevpbm.c]

2007-04-23T17:38:16.893357Z leonardo (details)

Fix : Provide alternative char codes in a CIDDecoding resource (continued).

[src/zcid.c]

2007-04-23T13:27:47.091654Z leonardo (details)

Fix : Provide alternative char codes in a CIDDecoding resource.

[lib/gs_ciddc.ps doc/Language.htm src/zcid.c]

2007-04-23T06:42:08.584860Z leonardo (details)

Fix (p*mraw devices) : Removing an incorrect debug printing (continued).

[src/gdevpbm.c]

2007-04-22T22:00:22.158968Z Alex Cherepanov

Fix MSVC 7 warnings about unused variables and unreferenced labels.

[src/zalg.c]

2007-04-22T20:25:22.439569Z leonardo (details)

Implementing high level patterns, step 10.

[src/gxpcmap.c]

2007-04-22T20:19:02.249842Z leonardo (details)

Fix (p*mraw devices) : Removing an incorrect debug printing.

[src/gdevpbm.c]

2007-04-22T17:55:56.827285Z leonardo (details)

Implementing the PS operator .sort in C language.

[src/zalg.c src/int.mak lib/gs_init.ps]

2007-04-22T11:50:25.863066Z leonardo (details)

Fix (TT fonts) : A faster seeking through 'sfnts' array.

[src/zfcid1.c src/zbfont.c src/ifont.h src/zfont42.c src/ifont42.h]

2007-04-21T02:33:44.148360Z Alex Cherepanov

Fix all warnings generated by MSVC 6 & 7 except the warnings matching
"C4018|C4244|jbig2dec|jasper" regular expression.

[src/dwimg.h src/lib.mak src/iscannum.c src/windows_.h src/gdevwpr2.c src/gp_mswin.c src/sfxstdio.c src/gdevpdfe.c src/gp_msprn.c src/dwdll.c ijs/unistd_.h src/dwsetup.cpp]

2007-04-19T15:04:51.253884Z Thomas DiGennaro

Integrate make_testdb.py with new environment,
including testing.cfg and python procedures in other scripts.
make_testdb.py supports creation of a testdata.db with checksums
generated by running gs build in HEAD/ and installed in gshead/.

[toolbin/tests/README toolbin/tests/make_testdb toolbin/tests/make_testdb.py]

2007-04-18T00:23:49.202468Z Alex Cherepanov

Fix a few warnings generated by GCC 4.1.2.

[src/gxttfb.c src/gdevpbm.c src/gdevpsdi.c src/gspath1.c src/zchar.c src/ttinterp.c]

2007-04-17T18:39:39.936412Z leonardo (details)

Fix : A bug in device_cpath_accum_enum_ptrs.

[src/gxacpath.c]

2007-04-17T17:57:43.141720Z Ralph Giles

Remove the inadvertently added instance of testing.cfg; it clobbers 
local configs. Changes should instead be made to testing.cfg.example, 
with the expectation that users will copy that to testing.cfg and
edit to suit.

[toolbin/tests/testing.cfg]

2007-04-17T14:28:46.266428Z leonardo (details)

Implementing high level patterns, step 9.

[src/gxpcmap.c]

2007-04-17T14:09:50.996301Z leonardo (details)

Implementing high level patterns, step 8.

[src/gxclist.c src/gxclbits.c src/gxpcmap.c]

2007-04-17T06:55:36.784240Z leonardo (details)

Implementing high level patterns, step 7.

[src/gxpcmap.c]

2007-04-17T00:25:38.792981Z Timothy Osborn (details)

This is a patch for bug report #689171.

[src/gscdevn.c]

2007-04-17T00:02:10.771224Z leonardo (details)

Fix : gs_copydevice2 crashed on error.

[src/gsdevice.c]

2007-04-16T23:55:59.056841Z leonardo (details)

Implementing high level patterns, step 6.

[src/gxclist.c src/gxpcmap.c]

2007-04-16T18:53:12.628313Z leonardo (details)

Implementing high level patterns, step 5.

[src/gsptype1.c src/gxpageq.c src/lib.mak src/gxpcmap.c src/gsptype1.h src/gxpcolor.h src/gxfill.c src/gxp1fill.c]

2007-04-16T14:45:42.497063Z Thomas DiGennaro

Checkin the work on regression, search, testfiles.  Mostly Python scripts.
See README files for documentation of use and structure.

[toolbin/tests/dump_checksum.py toolbin/python toolbin/tests/gscheck_testfiles.py toolbin/tests/dump_checksum_plus.py toolbin/tests/update_baseline toolbin/tests/check_source.py toolbin/tests/gssum.py toolbin/tests/gscheck_all.py toolbin/tests/dump_checksum_raw.py toolbin/tests/find_unique_file.py toolbin/tests/rasterdb.py toolbin/tests/gscheck_fuzzypdf.py toolbin/search/README toolbin/testfiles toolbin/search toolbin/tests/get_baselines toolbin/tests/build_revision.py toolbin/tests/run_regression toolbin/tests/compare_checksumdb.py toolbin/tests/gsconf.py toolbin/tests/testdiff toolbin/tests/dump_testdb toolbin/tests/gsvalidate.py toolbin/tests/update_baseline.py toolbin/tests/make_baselinedb.py toolbin/tests/gscheck_raster.py toolbin/tests/update_pdfbaseline toolbin/tests/gsparamsets.py toolbin/tests/validate.py toolbin/tests/gstestutils.py toolbin/tests/compare_checksums.py toolbin/tests/regen_filelist.py toolbin/tests/run_nightly.py toolbin/tests/regen_baseline.py toolbin/tests/gstestgs.py toolbin/tests/run_regression.py toolbin/tests/get_baselines.py toolbin/tests/testdiff.py toolbin/tests/updatelistpdf.py toolbin/tests/gscheck_pdfwrite.py toolbin/tests/updatelist.py toolbin/tests/run_series.py toolbin/tests/get_baseline_log.py toolbin/tests/collate.py toolbin/tests/testing.cfg]

2007-04-16T11:02:19.661421Z leonardo (details)

Implementing high level patterns, step 4.

[src/gxclmem.c src/lib.mak src/gxclist.c src/gxpcmap.c src/gxcldev.h src/gxclmem.h src/gxclist.h src/gxpcolor.h src/gxp1fill.c src/zpcolor.c src/gxclread.c]

2007-04-16T02:50:57.803705Z Alex Cherepanov

Use right capitalization for compiled resources: s/Procset/ProcSet/

[src/openvms.mak src/int.mak src/Makefile.in]

2007-04-16T02:26:14.232909Z Alex Cherepanov

Scan numbers in the range of 2147483648..4294967295 in PDF Encrypt dictionary
as unsigned integers for compatibility with Acrobat Reader.
Bug 689010, customer 870.

[lib/pdf_main.ps src/iscan.c src/iscannum.c src/int.mak src/iscan.h src/iscannum.h src/ztoken.c]

2007-04-15T07:01:59.507361Z Henry Stiles

This fix is associated with closed bug 689139 and was not checked in
when that bug was closed due to a bookkeeping mistake.  It adds
attributes needed to parse the pxl color treatment operator.  There is
no implementation associated with these new attributes so no change is
expected.

[src/gdevpxen.h]

2007-04-15T06:38:02.809649Z Henry Stiles

The paper size was hard coded to A4 instead of using the paper size in the
printer device state.  Thanks to Leif Harcke for the patch.  The HP
and Canon color printer drivers are not tested so there are no
expected regression differences.

[src/gdevcdj.c]

2007-04-15T05:42:43.102974Z Henry Stiles

The range of runcode32 was not correct.  The specification says 3
(not 2) should be added to the run length.  See the JBIG2 spec, Table
29 in section 7.4.3.1.7 (Symbol ID Huffman table decoding).  Fixes
688009 for customer 670.

[jbig2dec/jbig2_text.c]

2007-04-14T14:08:04.439060Z Timothy Osborn (details)

Fix for the band_complexity_array overflow issue. First reported in bug
report #689165. Also encountered by me when running the test file for bug
report #688830.

[src/lib.mak src/gxclist.c src/gxcldev.h src/gxclist.h src/gdevprn.c src/gxclread.c]

2007-04-11T18:21:07.628832Z Timothy Osborn

Adding src/gsncdummy.[ch] and src/zncdummy.c to the Color Mapping section of Develop.htm

[doc/Develop.htm]

2007-04-11T18:15:35.603892Z Timothy Osborn

Adding svn keywords

[src/gsncdummy.h]

2007-04-11T18:08:02.032998Z Timothy Osborn

Adding svn keywords

[src/gsncdummy.c src/zncdummy.c src/gsncdummy.h]

2007-04-11T15:25:52.638692Z Timothy Osborn

svn newbie mistake. Did not mean to grab the lib folder items.*

[lib/pdf_main.ps lib/pdf_draw.ps lib/pdf_ops.ps lib/pdfopt.ps]

2007-04-11T15:20:44.560137Z Timothy Osborn

gsncdemo.* are now named gsncdummy.*

[lib/pdf_main.ps src/gsncdemo.c lib/pdf_draw.ps lib/pdf_ops.ps lib/pdfopt.ps]

2007-04-10T17:13:41.025532Z leonardo (details)

Implementing high level patterns, step 3.

[src/gxpcmap.c src/gxpcolor.h src/zpcolor.c]

2007-04-10T06:54:36.984146Z leonardo (details)

Make the memory clist implementation to build always.

[src/gxclmem.c src/lib.mak src/gxclfile.c src/gxclist.c src/gxband.h src/gxclread.c src/gxclio.h]

2007-04-09T20:50:20.646460Z Alex Cherepanov

Interpret PDF PageLabels dictionary and include the labels in %%Page comments
in the PS file. Thanks to Jason McCarty for the patch. Bug 688071.

[lib/pdf2dsc.ps]

2007-04-09T08:54:30.839959Z leonardo (details)

Implementing clist i/o virtual functions.

[src/gxclmem.c src/gxpageq.c src/lib.mak src/gxclfile.c src/gxclist.c src/gxclmem.h src/gxpageq.h src/gxclist.h src/gdevprn.c src/gdevprna.c src/gxband.h src/gxclread.c src/gxclio.h src/gxclpage.c src/gxclutil.c]

2007-04-09T03:18:38.528054Z Alex Cherepanov

Remove unused static rendering procedures for 16-bit samples identical to the
corresponding 12-bit procedures. Fix bug 687399.

[src/gxi16bit.c]

2007-04-08T18:45:58.681482Z Alex Cherepanov

Make annotation handler more robust. Ignore annotations without /Subtype
entry and issue a warning.

[lib/pdf_draw.ps]

2007-04-08T18:23:38.107786Z Alex Cherepanov

Increase the size of %stdin buffer to support larger lookahead requests and
look for for %PDF- tag in the first 1024 bytes of the file. Fix bug 687125,

[lib/pdf_main.ps lib/pdf_base.ps src/ziodevs.c src/ziodevsc.c]

2007-04-08T17:55:40.402009Z leonardo

pscet_status.txt : Improving assignments.

[doc/pscet_status.txt]

2007-04-07T20:07:46.466482Z Ray Johnston (details)

Add missing calls needed to properly send data to the printer on
Windows. Thanks to Luke Bakken for this fix. Bug 687250.

[src/gp_msprn.c]

2007-04-07T01:58:38.533291Z Alex Cherepanov

Make the spot function in the high resolution halftone a readable procedure
to accomodate CET 29-05-01. Move Berthold K.P. Horn's copyright message into
the body of the function to keep them together at all times.

[doc/pscet_status.txt lib/gs_init.ps]

2007-04-06T15:58:56.468981Z Alex Cherepanov (details)

Following Adobe implementation don't restore the operand of --begin--
when it overflows the dictionary stack. Fix CET 20-02-02.

[doc/pscet_status.txt src/zdict.c src/dstack.h src/interp.c]

2007-04-06T10:17:36.503282Z leonardo

Fix : MSVC8 warnings.
Also replaced cumbersome type casts and fixed ambiguous naming in gxclread.c .

[src/gxwts.c src/gswts.c src/gxclread.c]

2007-04-06T04:17:48.623209Z Henry Stiles

make gdevdevn a dependency of the transparency library since it
gdevp14 now depends on it.

[src/lib.mak]

2007-04-06T04:11:32.256255Z Henry Stiles

force the wts device to always band.

[src/gdevwts.c]

2007-04-06T04:11:00.512053Z Alex Cherepanov

Accept a perfectly valid 0-length pattern stream. Work around a strange
restriction on 0-length target string in the readstring operator.
Fix bug 689162.

[lib/pdf_draw.ps]

2007-04-06T02:43:19.702262Z Timothy Osborn

Splitting graphics library from interpreter portion of the sample custom color callback

[src/gsncdummy.c src/zncdummy.c src/gsncdummy.h]

2007-04-06T02:39:31.953398Z Timothy Osborn

Splitting graphics library from interpreter portion of the sample custom color callback

[src/lib.mak src/gsnamecl.h src/int.mak]

2007-04-05T21:34:09.306348Z Ralph Giles

Add #ifdef protection to some new debug printouts for the OutputIntent 
parameter.

[src/gdevpbm.c]

2007-04-05T17:36:43.783101Z Alex Cherepanov

Fix compilation on MSVC 6. Add a best effort simulation of C99 __func__
keyword on older compilers.

[src/lib.mak src/gdevdbit.c src/gserror.h]

2007-04-05T01:29:14.432997Z Henry Stiles

fixes a UMR that was caused by a typo.

[src/gdevwts.c]

2007-04-03T16:08:49.165033Z Stefan Kemper (details)

Committing Raph's wtsimdi device

[src/gxwts.c src/gxclist.c src/gxdevbuf.h src/gxwts.h src/gxclist.h src/gxgetbit.h src/gdevwts.c src/gdevdbit.c src/gxbitfmt.h src/gxclread.c src/gdevpng.c src/gxclutil.c src/gxclimag.c src/gxcldev.h src/gdevppla.c src/gdevprn.c src/gdevppla.h src/gswts.c src/gdevprn.h src/gxclpath.c src/gxclrect.c]

2007-04-02T22:34:51.451596Z Alex Cherepanov

Change CET 17-06-02 to AOK. Ghostscript generates correct results
at 300 dpi and above.

[doc/pscet_status.txt]

2007-04-02T21:43:37.719440Z Alex Cherepanov

Change CET 17-04-02 and 17-05-02 to AOK. Ghostscript generates correct results
at 300 dpi and above.

[doc/pscet_status.txt]

2007-04-02T18:25:44.568365Z leonardo (details)

Fix (pdfwrite) : a composite font with a Type 3 descendent and FMapType 2 (continued).

[src/gdevpdtc.c]

2007-04-01T21:46:50.065374Z leonardo (details)

Fix (pdfwrite) : a composite font with a Type 3 descendent and FMapType 2

[src/gdevpdtc.c]

2007-04-01T19:14:49.835812Z leonardo (details)

Fix (ps2write) : Device initialization problems.

[src/gdevpdfx.h src/gdevpdfp.c src/gdevpdfd.c src/gdevpdfb.h lib/gs_pdfwr.ps]

2007-04-01T18:27:55.285455Z leonardo

pscet_status.txt : Closing 11-16-8, which appears eventually fixed; Passing 17-04-2 to Alex.

[doc/pscet_status.txt]

2007-04-01T07:39:25.772162Z Ray Johnston

Fix typo that caused undefined during build.

[src/gdevrops.c]

2007-04-01T07:06:00.179365Z leonardo (details)

Fix : MSVC warnings.

[src/gscie.h src/gscscie.c src/gxcspace.h src/gscsepr.c src/gscspace.c src/gsicc.c src/gspcolor.c src/gscdevn.c src/gscie.c src/gscolor2.c]

2007-03-29T23:26:10.038260Z Alex Cherepanov

Change CET 09-56-03 to OK. Ghostscript matches Tek360 checksum. CPSI-based
PhotoPrint product is wrong again.

[doc/pscet_status.txt]

2007-03-29T00:53:36.234691Z Alex Cherepanov (details)

Don't store part of the state of readhexstring in not yet written bytes
of the target string to avoid the string modification when the operator
fails and the stack is restored. Fix CET 23-20-01.

[doc/pscet_status.txt src/zfileio.c]

2007-03-28T16:03:31.220336Z Alex Cherepanov

Propagate CloseSource or CloseTarget flags to the temporary stream
created by filter_ensure_buffer(). Fix CET 23-12k-02.

DIFFERENCE:
No other CET or Comparefiles differences.

[doc/pscet_status.txt src/zfilter.c]

2007-03-27T22:44:40.516433Z Alex Cherepanov

Change the status of CET 17-01-07, 17-02-06, and 17-02-07 to AOK.
Ghostscript matches Tek and Distiller 5, CPSI is wrong here.

[doc/pscet_status.txt]

2007-03-27T17:39:51.715201Z Alex Cherepanov

Make FontBBox a required attribute in CPSI compatibility mode.
PLRM says that it's a required attribute and recent Adobe interpreters
enforce this. Fix CET 15-11.

[doc/pscet_status.txt src/zchar.c]

2007-03-27T02:55:14.620042Z Alex Cherepanov

Change the status of CET 11-18-6 to AOK. Adobe interpreters have obvious
rendering bugs that are hard to simulate in Ghostscript.

[doc/pscet_status.txt]

2007-03-26T00:36:09.521618Z Alex Cherepanov

Clear a Purify warning. Fix yet another case where a non-0-terminated string
was directly used as a sscanf() argument, causing an access to the wild core.

[src/gdevpdfm.c]

2007-03-25T21:58:01.514677Z Alex Cherepanov (details)

Add a new option for ignoring an Encoding entry of a True Type font dictionary.
Work around the bug 688596.

[lib/pdf_font.ps doc/Use.htm]

2007-03-25T20:16:59.028603Z Alex Cherepanov

Clear a Purify warning. Search for the EOD marher not earlier than
the start of the data buffer.

[src/sa85d.c]

2007-03-25T17:47:16.863668Z Alex Cherepanov

Don't check current row position in the mask of the image type 3x
when the mask is not defined. Fix an infinite loop.
Fix the bug 688912, and a part of the bug 689138.

[src/gximag3x.c]

2007-03-25T14:48:19.599692Z Alex Cherepanov

Fix an off-by-one error in the glyph array sorting logic detected by Purify.

[src/gxfcopy.c]

2007-03-25T04:18:56.724059Z Alex Cherepanov

Clear a Valgrind warning. Initialize a buffer overshot area in CCITTFaxDecode
filter. Bug 688905.

[src/scfd.c]

2007-03-24T17:28:22.209822Z Timothy Osborn

Changing C++ comments to C format comments

[src/gdevp14.c]

2007-03-24T16:31:23.728641Z Alex Cherepanov

Fix C++ -style variable definition introduced by the previous commit,
which is not supported by older compilers: MSVC 6, gcc 2.96.

[src/gscspace.c]

2007-03-23T13:56:11.260385Z Timothy Osborn

Custom color hooks code merge

[src/gsimage.c src/gstext.c src/gscscie.c src/gdevtsep.c src/gxdcolor.h src/gsciemap.c src/gsicc.c src/gscdevn.c src/gscie.c lib/pdf_main.ps src/gdevdsp.c src/gdevpsd.c src/lib.mak src/gdevdflt.c src/gsncdemo.c src/gsdps1.c src/gdevdevn.c src/zusparam.c src/gxdevice.h src/gdevdevn.h src/iparam.c src/zfapi.c lib/pdf_ops.ps src/gsstate.c src/gdevp14.c src/gxclist.c src/gxcmap.c src/gsstate.h src/gdevp14.h src/ztrans.c src/gstrans.c src/gxblend.c src/gdevpbm.c src/gstrans.h src/gxclip.c src/gxblend.h src/gscspace.c src/gsnamecl.c src/gdevrops.c src/gscolor2.c src/zcolor3.c src/gdevpnga.c src/gscspace.h src/gxistate.h src/gsnamecl.h src/gsdparam.c src/gdevbbox.c src/gxclipm.c src/gxcie.h src/gdevnfwd.c src/gdevprn.c src/gspaint.c src/gscsepr.c src/gsutil.c src/gxclip2.c src/gxdevcli.h]

2007-03-21T01:48:30.497976Z leonardo (details)

Fix (PDF interpreter, pdfwrite) : Transparently pass unusialrenedering modes.

[src/gdevpdtt.c lib/pdf_ops.ps]

2007-03-19T04:27:34.509606Z Ralph Giles

Correct a typo in the indexed colorspace support for the luratech JPX 
decoder.

[src/sjpx_luratech.h]

2007-03-15T02:13:09.397460Z Alex Cherepanov (details)

Reset the dashed line array at initgraphics. Fix CET 09-28-01.

[doc/pscet_status.txt src/zgstate.c]

2007-03-15T00:49:11.591683Z Ralph Giles

Update an additional version number.

[doc/News.htm]

2007-03-15T00:44:21.345487Z Ralph Giles

Bump the revision number after the 8.56 release.

[doc/News.htm lib/gs_init.ps src/gscdef.c src/version.mak]

Version 8.56 (2007-03-14)

This is a stable release in the 8.5x series of Ghostscript. It contains a numerous bug fixes and improvements. Most significantly, comformance with the Quality Logic CET suite for Postscript has been improved, and a special 'gs_cet.ps' prefix file can be sent with a job to produce output closer to that of the reference implementation.

This is our first release since Ghostscript 8.54. The 8.55 version number was skipped to avoid confusion with a GNU release.

The following bugs were open at the time of this release:

226943, 405501, 430175, 465936, 493348, 530011, 535932, 578865, 592160, 610478, 614298, 626295, 686747, 686853, 686865, 687011, 687039, 687084, 687095, 687108, 687125, 687146, 687193, 687196, 687219, 687229, 687231, 687250, 687257, 687271, 687280, 687295, 687297, 687303, 687316, 687327, 687342, 687345, 687346, 687375, 687397, 687399, 687414, 687445, 687460, 687475, 687484, 687492, 687498, 687514, 687520, 687531, 687536, 687559, 687561, 687593, 687595, 687608, 687630, 687650, 687666, 687674, 687677, 687679, 687680, 687695, 687697, 687702, 687715, 687721, 687728, 687729, 687731, 687775, 687780, 687782, 687793, 687796, 687805, 687814, 687844, 687850, 687863, 687887, 687899, 687903, 687904, 687907, 687915, 687919, 687931, 687950, 687957, 687960, 687970, 687974, 687977, 687978, 687981, 687983, 687988, 688006, 688007, 688009, 688020, 688022, 688024, 688026, 688032, 688035, 688036, 688042, 688054, 688058, 688061, 688064, 688066, 688071, 688072, 688075, 688081, 688095, 688108, 688124, 688129, 688130, 688134, 688151, 688152, 688159, 688166, 688184, 688187, 688200, 688203, 688204, 688207, 688210, 688215, 688225, 688227, 688239, 688243, 688267, 688269, 688274, 688280, 688282, 688283, 688288, 688291, 688295, 688311, 688312, 688317, 688318, 688320, 688323, 688332, 688333, 688337, 688338, 688339, 688342, 688358, 688359, 688360, 688361, 688363, 688372, 688375, 688378, 688383, 688386, 688387, 688389, 688395, 688396, 688400, 688410, 688413, 688425, 688427, 688428, 688429, 688434, 688436, 688437, 688440, 688446, 688448, 688468, 688473, 688475, 688477, 688479, 688483, 688490, 688493, 688495, 688500, 688515, 688517, 688518, 688526, 688528, 688532, 688533, 688539, 688540, 688542, 688543, 688557, 688565, 688573, 688580, 688581, 688584, 688588, 688596, 688598, 688601, 688604, 688605, 688610, 688616, 688617, 688619, 688621, 688626, 688627, 688633, 688634, 688635, 688636, 688637, 688638, 688639, 688643, 688646, 688647, 688651, 688653, 688655, 688671, 688672, 688673, 688674, 688683, 688696, 688697, 688699, 688708, 688709, 688710, 688711, 688712, 688714, 688717, 688728, 688730, 688731, 688734, 688736, 688738, 688739, 688740, 688755, 688757, 688762, 688770, 688777, 688778, 688796, 688797, 688806, 688807, 688808, 688809, 688811, 688813, 688814, 688815, 688818, 688826, 688828, 688829, 688830, 688834, 688843, 688845, 688846, 688856, 688858, 688870, 688871, 688872, 688876, 688877, 688878, 688899, 688903, 688904, 688905, 688906, 688907, 688908, 688909, 688910, 688912, 688914, 688915, 688916, 688917, 688918, 688919, 688920, 688923, 688924, 688925, 688926, 688928, 688933, 688934, 688940, 688942, 688943, 688945, 688949, 688952, 688954, 688958, 688965, 688969, 688970, 688971, 688976, 688977, 688978, 688979, 688981, 688983, 688986, 688990, 688991, 688992, 688994, 688998, 688999, 689001, 689002, 689003, 689010, 689011, 689013, 689014, 689016, 689021, 689022, 689025, 689026, 689028, 689031, 689032, 689036, 689038, 689040, 689041, 689044, 689046, 689048, 689050, 689053, 689055, 689056, 689057, 689058, 689060, 689065, 689068, 689070, 689076, 689077, 689078, 689080, 689081, 689085, 689090, 689092, 689093, 689094, 689098, 689101, 689103, 689104, 689105, 689106, 689107, 689111, 689114, 689115, 689116, 689117, 689122, 689123, 689124, 689126, 689127, 689128, 689129, 689130, 689131, 689132, 689133, 689134, 689136, 689137, 689138.

Incompatible changes

There are no known incompatible changes at this point.

Changelog

2007-03-15T00:02:10.064485Z Ralph Giles

Handle empty log messages.

[toolbin/split_changelog.py]

2007-03-14T21:35:45.571769Z Ralph Giles

Remove romfs.dev from FEATURE_DEVS_ALL. It is no longer optional.

[src/Makefile.in]

2007-03-14T21:15:00.798517Z Ralph Giles

Update revision, dates, and list of open bugs for release.

[doc/History7.htm doc/Projects.htm doc/History8.htm man/dvipdf.1 man/ps2ascii.1 doc/Use.htm doc/Readme.htm doc/Source.htm doc/Deprecated.htm doc/Maintain.htm man/ps2epsi.1 doc/Install.htm src/gscdef.c doc/API.htm doc/Issues.htm doc/DLL.htm doc/Drivers.htm man/pfbtopfa.1 doc/Release.htm doc/Commprod.htm doc/Xfonts.htm doc/Devices.htm doc/Language.htm man/gs.1 src/version.mak src/dwsetup.rc man/pf2afm.1 doc/Ps2ps2.htm doc/Fonts.htm man/printafm.1 doc/Ps2pdf.htm doc/Develop.htm doc/Helpers.htm man/pdf2dsc.1 doc/Psfiles.htm doc/Lib.htm doc/gs-vms.hlp doc/Htmstyle.htm man/font2c.1 man/gsnd.1 man/pdfopt.1 src/winint.mak doc/News.htm man/pdf2ps.1 man/ps2pdf.1 doc/Testing.htm doc/Make.htm doc/Details8.htm doc/Unix-lpr.htm doc/C-style.htm doc/Ps-style.htm doc/History1.htm doc/History2.htm man/gslp.1 man/wftopfa.1 doc/History3.htm doc/History4.htm man/ps2pdfwr.1 doc/Ps2epsi.htm man/ps2ps.1 doc/History5.htm doc/History6.htm]

2007-03-13T22:40:29.048961Z leonardo (details)

Fix (stroking) : Apply the right math for computing always_thin,

[src/gxstroke.c]

2007-03-13T22:35:51.420875Z leonardo (details)

Fix (stroking) : Apply the right math for computing always_thin,

[doc/pscet_status.txt src/gxstroke.c]

2007-03-11T20:47:13.652729Z leonardo

pscet_status.txt : Closing 11-06-5.

[doc/pscet_status.txt]

2007-03-11T17:43:34.501551Z leonardo (details)

Fix (user paths) : Wrong current point after uappend closepath.

[doc/pscet_status.txt src/gspath.c src/zupath.c]

2007-03-11T16:29:11.261904Z Alex Cherepanov

Rename "ref dash_pattern" to avoid confusion with "float dash_pattern[]".

[src/zgstate.c src/igstate.h]

2007-03-11T13:46:54.105020Z leonardo (details)

Fix : MSVC compiler warnings.

[src/zimage.c src/gxiparam.h src/gxcmap.c src/iimage.h src/gximage.c src/gximage1.c src/gximage3.c src/gsipar3x.h src/gximage4.c src/gxclrast.c src/gximag3x.c src/gdevpdfi.c src/gsiparam.h src/gsiparm3.h src/gsiparm4.h]

2007-03-11T09:10:05.985706Z leonardo

pscet_status.txt : Improving assignments.

[doc/pscet_status.txt]

2007-03-09T20:41:25.398262Z Ray Johnston (details)

Add a utility to dump out information about PDF files. Fix
for customer #259.

[toolbin/pdf_info.ps]

2007-03-08T17:24:28.272086Z Raph Levien

Remove unnecessary zeroing out of reference count of indexed color space
map structure. Eliminates warnings when run with -Z?

[src/zcsindex.c]

2007-03-08T00:27:45.225750Z Ray Johnston

Missing (yet another) dependency -- string_.h. It probably was not
a problem.

[src/int.mak]

2007-03-07T21:22:02.986768Z Ralph Giles

Update the makefile with new header dependencies added in r7198.

[src/int.mak]

2007-03-07T20:35:24.409027Z Stefan Kemper

Fix image banding error with high level images ctm.

Fixes ridt91.eps (ppmraw/300dpi/banded)

[src/gxclimag.c]

2007-03-07T00:12:53.750515Z Timothy Osborn

Changed assignment from Igor to Tim for items marked same-as some items already marked OK.

[doc/pscet_status.txt]

2007-03-06T21:40:32.469232Z leonardo (details)

Fix (Type 1 interpreter) : Account the replaced side bearing in setcurrentpoint.

[doc/pscet_status.txt]

2007-03-06T21:37:14.025835Z leonardo (details)

Fix (Type 1 interpreter) : Account the replaced side bearing in setcurrentpoint.

[src/gstype1.c src/gstype2.c src/gxtype1.c src/gxtype1.h]

2007-03-06T19:46:12.663281Z Ralph Giles

Resolve version control Id line issues flagged by the regression run.

[doc/pscet_status.txt src/gxhintn1.c doc/Testing.htm doc/Psfiles.htm lib/jobseparator.ps]

2007-03-06T17:24:58.366068Z leonardo (details)

Fix (TT interpreter) : memory leaks with PCL (continued).

[src/gxttfb.c]

2007-03-06T14:35:00.233763Z leonardo (details)

Fix (TT interpreter) : memory leaks with PCL.

[src/gxfcache.h src/gxttfb.c src/gsfont.c src/ttfmemd.c src/ttfmain.c src/ttobjs.c src/ttobjs.h]

2007-03-05T21:50:20.543548Z Raph Levien

Remove stray debug print that was left in previous commit (colorspace
refcount patch).

[src/gscscie.c]

2007-03-05T21:09:35.951840Z Raph Levien

Non-backwards compatible change: use consistent reference count allocation
discipline for color spaces. Previously, color spaces were allocated on
stack, on the heap, as sub-structures within other color space structures,
and were very commonly copied. Reference counting was used for the "params"
block of some, but not all, color spaces, but there were correctness
problems with that logic.

In addition, a number of "const" qualifiers have been removed, because
the action of bumping the reference count on an object is not consistent
with the C semantics of const.

This change is required to resolve problems with enhancement 688924. It
should also help with memory leaks.

Other clients, such as the PCL interpreter, will require changes to be
compatible. For simple device colorspaces, the change to gs_setcmykcolor()
(gscolor1.c) is representative of the code change required.

[src/gsimage.c src/zimage.c src/zshade.c src/gslibctx.c src/gscscie.c src/gdevpdfb.c src/gdevpdfc.c src/gdevpdfg.c src/gxclrast.c src/zpcolor.c src/zicc.c src/gspcolor.c src/gdevps.c src/gdevpdfi.c src/gsicc.c src/gscdevn.c src/zcssepr.c src/gdevpdfk.c src/zcie.c src/gdevpdfg.h src/lib.mak src/gsicc.h src/gscdevn.h src/zcspixel.c src/gsrefct.h src/gdevpsdi.c src/gdevpdfv.c src/zcolor.c src/gscolor.c src/gsiparam.h src/gxshade6.c src/gscssub.c src/gdevp14.c src/gsstate.c src/gxclpath.c src/gsptype1.c src/zcsdevn.c src/gscpixel.c src/gxcmap.c src/gsptype1.h src/icsmap.h src/gsistate.c src/gscpixel.h src/gxshade.c src/gximag3x.c src/zcsindex.c src/gscspace.c src/gscolor1.c src/gscolor2.c src/zcolor2.c src/gscolor3.c src/gscspace.h src/gxistate.h src/gscolor2.h src/gxpcmap.c src/gxcspace.h src/gxcdevn.h src/gxcolor2.h src/gscsepr.c src/gscindex.h src/gscsepr.h]

2007-03-05T17:12:51.517731Z Timothy Osborn

Reassinged shading issues to Igor

[doc/pscet_status.txt]

2007-03-05T05:30:38.914444Z Raph Levien

Make sure that memory for jpeg_decompress_data gets allocated from the
same memory as the stream structure that owns it. Previously, the
stream structure would be allocated in global, and the jddp in stable
local, which is a violation of GC invariants. Fixes bug 689118, which
was a GC crash in the regression file H00216q.pdf.

[src/zfdctd.c]

2007-03-04T21:31:28.032123Z leonardo

pscet_status.txt : Closing 11-24-3 .

[doc/pscet_status.txt]

2007-03-04T18:25:04.375026Z Alex Cherepanov

Fix X mirroring for all color modes of the interpolated image.
The mirroring was missing from non 8 bits/colorant modes resulting
in the mirrored output images.

[src/gxiscale.c]

2007-03-04T17:08:25.140696Z leonardo (details)

Fix (user paths) : Remove the uneven behavior with uappend.

[doc/pscet_status.txt src/zupath.c]

2007-03-04T16:41:00.611078Z Ray Johnston

Free up any previous line_ptrs in a memory (image) device before
allocating new ones. This allows multiple calls to setup_buf_device
without leaking memory (as seen with the PCL allocator that does
not have garbage collection).

[src/gdevprn.c]

2007-03-04T16:37:32.768972Z Ray Johnston

The index file should not be compressed. It is small, and if it ever did
get compressed, it would SEVERELY impact performance since the entire
list gets processed on every band.

[src/gxclist.c]

2007-03-03T03:51:56.270202Z Alex Cherepanov

Fix a stack nix-up that occured when cm operator was used inside BT/ET block.
Bug 688985, customer 580.

[lib/pdf_draw.ps]

2007-03-02T05:55:00.252985Z Henry Stiles

accommodate parsing of undocumented color treatments (689100) which
appear to have no effect.

[src/gdevpxen.h]

2007-03-01T20:17:09.177569Z leonardo (details)

Fix (pdfwrite) : Handle a text with degenerate CTM.

[src/devs.mak]

2007-03-01T20:15:49.273788Z leonardo (details)

Fix (pdfwrite) : Handle a text with degenerate CTM.

[src/gdevpdts.c]

2007-03-01T15:27:39.443405Z leonardo (details)

Fix (graphics) : Imprecise current point after drawing an arc (continued).

[doc/pscet_status.txt src/gspath1.c]

2007-03-01T12:50:10.538308Z leonardo (details)

Fix (fuzzy.c) : An incorrect image difference format for multipage files.

[toolbin/tests/fuzzy.c]

2007-03-01T02:26:03.339465Z Alex Cherepanov (details)

When a chain of decoding filters encounters EOF, close the last filter in
the chain. This seems to contradict PLRM3 but matches the observed behavior
of Adobe interpreters. Bug 688745, customer 384.

[src/stream.c]

2007-02-28T18:49:49.409416Z leonardo (details)

Fix (fuzzy.c) : Multipage files processed incorrectly.

[toolbin/tests/fuzzy.c]

2007-02-28T17:03:28.849858Z Alex Cherepanov

Validate arguments of the operator startjob. Fix CET 31-10-02.

[doc/pscet_status.txt lib/gs_lev2.ps]

2007-02-27T21:11:08.978663Z leonardo (details)

Fix (graphics) : Imprecise current point after drawing an arc.

[doc/pscet_status.txt src/gspath1.c src/gspath.h]

2007-02-26T16:24:17.305323Z Alex Cherepanov

Fix indeterministic behavior of fuzzy.c with -w > 1. Initialize the rest of
the window buffer that would be uninitialized before half_win lines is read.

[toolbin/tests/fuzzy.c]

2007-02-25T20:46:03.985068Z Alex Cherepanov

Set upper font cache limit to 1e8 bytes in CPSI compatibility mode.
Fix CET 27-02-01.

[doc/pscet_status.txt src/gsfont.c]

2007-02-25T19:26:44.964185Z Alex Cherepanov

Fix MSVC-specific code added to fuzzy.c in the rev. 7743.

[toolbin/tests/fuzzy.c]

2007-02-25T19:13:16.641987Z Stefan Kemper

Banding fix where triangles where incorrectly detected and rendered
as parallelograms when rendering out of the clist.  Triangles are only used
to fill bevel joins so this occurs infrequently, and the use of fuzzy 
comparisons will hide all but the largest stroke width errors.  

Corrects many pcl CET banding/nobanding differences:
28-01 
28-02
28-03
28-04
28-05
28-06
28-07
28-10
29-01		   
29-02
29-08
29-10
29-11
30-01
30-04
30-16
30-19
30-23
31-01
31-02
31-03
31-04
31-05
31-06
31-07
31-08
31-09
31-10
31-11
32-01
32-02
34-03
36-04
36-05

[src/gxclrast.c]

2007-02-25T13:58:08.233607Z leonardo (details)

Fix (fuzzy.c) : Further improvements.

[toolbin/tests/fuzzy.c]

2007-02-25T05:06:47.526811Z Alex Cherepanov

Clean up pscet_status.txt and add comments to a few entries.

[doc/pscet_status.txt]

2007-02-25T02:09:12.060125Z Alex Cherepanov

In Level 3, operator setscreen takes the value of AccurateScreens from the user
parameter even with the dictionary argument. PLRM p682. Partly fix CET 09-49-02

[doc/pscet_status.txt lib/gs_dps2.ps]

2007-02-24T15:32:48.711895Z Alex Cherepanov

Set /errorinfo to null in the error handler when it undefined.
Fix missing 'null' in CET 09-47c and 09-47j.

[doc/pscet_status.txt lib/gs_init.ps]

2007-02-23T23:03:23.452670Z Ray Johnston (details)

Fix memory leak (PCL) due to extra gstate creation. PS did not leak thanks
to the Garbage Collector.

[src/gsstate.h src/gxpcmap.c src/gsstate.c]

2007-02-23T22:05:37.560889Z Alex Cherepanov (details)

Use stricter validation of the pattern dictionary parameters to
match CET 18-02c and 18-02d.

[doc/pscet_status.txt lib/gs_lev2.ps src/zpcolor.c lib/pdf_ops.ps]

2007-02-23T18:32:39.440312Z Timothy Osborn

Changed status to AOK for 09-47B-11 Test05 and Test06

[doc/pscet_status.txt]

2007-02-23T17:31:15.655333Z Timothy Osborn

Changed status to AOK for 09-47B-11 Test10 and Test11

[doc/pscet_status.txt]

2007-02-23T17:04:07.479609Z Timothy Osborn

Changed status to AOK for 09-47B-10 Test10 and Test11

[doc/pscet_status.txt]

2007-02-23T13:29:37.822169Z L. Peter Deutsch

Changes the 'token' operator so it does not pop the operand on an
invalidaccess error, for Adobe compatibility.

[src/ztoken.c]

2007-02-22T15:39:15.380404Z Alex Cherepanov

Set bottom limit of 100000 on the font cache size in the compatibility
mode to match Adobe interpreters.  Partial fox for CET 27-07-01.

[doc/pscet_status.txt src/gsfont.c]

2007-02-22T03:10:49.737762Z Alex Cherepanov

Don't include systemdict, globaldict, and userdict into the array of
dictionaries that is pushed to the operand stack on dictstackoverflow.
Partly fix CET 20-02-02.

[doc/pscet_status.txt src/interp.c]

2007-02-22T00:39:53.016232Z Ray Johnston

Previous CPSI_PPM files had been run with a (bogus) RenderingIntent
ProcSet in force that (among other things) redefined the 'show' op
as a procedure. This ProcSet appears to be a method to use different
color matching depending on the type of imaging operation (fill, stroke,
show, image, shfill).

The casper.ghostscript.com:/home/ray/PSLL3/CPSI_PPM directory is now
updated with the results obtained when the RenderingIntent ProcSet is
disabled. The interesting thing is that many pages that CPSI previously
could not render now work (some that did render now do not) and that
GS now matches several more files than previously. 

The status indicates "OK" where GS matches CPSI (close enough) and
removes the 'cpsi missing' where we now have CPSI results available.
Some pages are changed to "DIFF" status and assigned, indicating that
a fix (or an intelligent review) is needed.

Please email me with any questions.

[doc/pscet_status.txt]

2007-02-21T22:16:53.963317Z Alex Cherepanov

Change the parameter validation order in execstack to match CET 20-03.

[doc/pscet_status.txt src/zcontrol.c]

2007-02-21T20:24:45.557583Z Ray Johnston

Fix regression on 124-01.ps. Emulate bizarre Adobe behavior so that the
procedure operand of a 'for' is not executed when BOTH the initial value
and the increment are 0 (or 0.0). Seen with CET 28-07 and FTS 124-01
and verified with custom test file against CPSI.

EXPETECTED DIFFERENCES:

None (this time).

[src/zcontrol.c]

2007-02-21T15:02:42.033266Z Ray Johnston

Fix for language_switch build 'invalidrestore. Allow filter allocation in
systemVM as needed by .runstring and .runstringbegin in gs_init.ps. This 
fixes problem intoduced by rev 7629.

EXPECTED DIFFERENCES.

None. Note that CET 23-12W that was fixed with rev 7629 is OK with this
change since the 'use_space' is not limited by 'save_space'.

[src/zfilter.c]

2007-02-21T14:43:50.287589Z Alex Cherepanov

Make redefined /quit a procedure to match CET 28-10-01.

[doc/pscet_status.txt lib/gs_lev2.ps]

2007-02-21T01:14:19.825556Z Alex Cherepanov

Reclassify CET 23-12W-4 as OK.

[doc/pscet_status.txt]

2007-02-21T00:16:24.688423Z Ray Johnston

Fix CET 28-05-2, Adobe CPSI and Tek do not execute procedure if increment
value is 0. The PLRM does not mention increment value == 0.

EXPECTED DIFFERENCES.

None.

[doc/pscet_status.txt src/zcontrol.c]

2007-02-20T23:54:19.102684Z Alex Cherepanov

Require resource category to be a name in the findresource operator.
Convert 1st operand to a name if it's a string. Fix CET 23-13-04.

[doc/pscet_status.txt lib/gs_res.ps]

2007-02-20T23:35:19.366880Z Alex Cherepanov

Fix CET 20-23-01 - undefine /deviceinfo from systemdict in gs_cet.ps

[doc/pscet_status.txt lib/gs_cet.ps]

2007-02-20T20:54:55.794850Z Alex Cherepanov

Reclassify 20-27-1 as AOK. Contents of $error is device-dependent.

[doc/pscet_status.txt]

2007-02-20T19:38:26.900624Z Ralph Giles

Minor modifications to the parallel job launch script. Take an -r option 
to mark the report with a revision number, and add more stats to the 
output.

[toolbin/tests/run_parallel]

2007-02-20T19:25:10.472981Z Ray Johnston

Update comments on some pages and change some assignments to Alex that
are error message differences. Two more pages resolved.

[doc/pscet_status.txt]

2007-02-20T16:40:21.043788Z Timothy Osborn

Changed status to OK for 09-47I-3 Test11

[doc/pscet_status.txt]

2007-02-20T16:25:41.041973Z Timothy Osborn

Editing change for 09-47B-7, Test01 and Test02

[doc/pscet_status.txt]

2007-02-20T16:23:39.231043Z Timothy Osborn

Changed status to AOK for 09-47B-7, Test01 and Test02

[doc/pscet_status.txt]

2007-02-20T03:55:36.436290Z Alex Cherepanov

Fix CET 29-02 - increment page count after copypage operation.

[doc/pscet_status.txt lib/gs_init.ps]

2007-02-19T20:22:08.118775Z Stefan Kemper

Fix for banding of some images not matching non-banding output.
Added check for an invariant that the translation matches in the 
two matrixes used in rendering.  In this case the non-high level image
path is taken.  A better solution would be to a single matrix, as this will
increase the display list size for some files.

Fixes banding differences in:

035-01.ps
148-11.ps
148.16.ps
1_2001.pdf
455690.pdf
Bug687832.pdf
Bug687840.pdf
a.pdf
adesso4.pdf
bc_02a01_cal.pdf
dave.pdf
file2.pdf
foo.pdf
john_clippedimage.pdf
messenger.pdf
messenger16.pdf
ngnews1.pdf
rotate180.pdf
rotate270.pdf
rotate90.pdf

pcl5ccet/15-03.BIN + ufst

[src/gxclimag.c]

2007-02-19T06:16:13.609799Z Ray Johnston

Change 35_all-6 to OK since regression testing shows that it is now OK.

[doc/pscet_status.txt]

2007-02-19T03:19:41.021316Z Alex Cherepanov

Move redefinition of product, version, revision, and serialnumber in CET
prologue from userdict to systemdict to meet CET 20-15-01.

[doc/pscet_status.txt lib/gs_cet.ps]

2007-02-19T00:38:04.570312Z Alex Cherepanov

Reproduce the algorithm used by Adobe to grow the dictionary
to match CET 20-01-01.

[doc/pscet_status.txt src/idict.c]

2007-02-17T15:55:51.631627Z Alex Cherepanov

Reclassify 20-25-01 as OK because it matches Tek and PhotoPrint is
clearly wrong here.

[doc/pscet_status.txt]

2007-02-17T14:14:09.648281Z Alex Cherepanov (details)

Throw /invalidfont error when glyph 0 is accessed but it is missing from
the type 32 font,

[doc/pscet_status.txt src/zcharx.c src/int.mak src/zfont32.c lib/gs_typ32.ps]

2007-02-16T20:40:10.924118Z leonardo

pscet_status.txt : Improving some assignments.

[doc/pscet_status.txt]

2007-02-16T19:46:05.775757Z Henry Stiles

assign unassigned problems.  Add NF category.  NF means "not fixing"
in the near term.  It should be used if we don't have short term plans
to fix a problem.

[doc/pscet_status.txt]

2007-02-16T19:08:03.918575Z Ralph Giles

Improve the encapsulation of the raster db by adding exists() and 
mtime() methods instead of checking the stored files directly in
the caller.

[toolbin/tests/rasterdb.py toolbin/tests/gscheck_raster.py toolbin/tests/gscheck_pdfwrite.py]

2007-02-16T15:27:49.350851Z leonardo (details)

Fix (stroking) : An imprecise miter limit check. Thanks to
Ray Johnston for analyzing this problem and identifying the type
of fix.

[doc/pscet_status.txt src/gxstroke.c]

2007-02-16T13:25:42.400099Z Alex Cherepanov

Fix error reporting in CET 35_all-06. Add font type 32 to the check for CIDFont
resources, which was missing from the rev. 7574 patch.

[doc/pscet_status.txt src/zchar.c]

2007-02-16T07:44:07.172841Z leonardo (details)

Fix (type 1 hinter) : An inaccurate estimation of matrix precision.

[src/gxhintn.c]

2007-02-15T10:58:50.217005Z Ralph Giles

Further atomicize the output of the test result lines.

[toolbin/tests/gstestutils.py]

2007-02-15T07:59:50.909402Z leonardo (details)

Fix (type 1 hinter) : An improvement for very small matrices.

[src/gxhintn.c]

2007-02-15T03:43:27.194732Z Alex Cherepanov

Clear the current point in strokepath operator when the original path is empty
to match CET 11-21-07 and 11-28-09.

[doc/pscet_status.txt src/gspaint.c]

2007-02-14T20:47:43.847581Z leonardo

pscet_status.txt : Consider 18-02G-1 as a possible duplicate of 12-01-5.

[doc/pscet_status.txt]

2007-02-14T18:23:43.641152Z Alex Cherepanov

Avoid large memory allocation that can happen when random data are recognized
as a binary object sequence. Add a preliminary syntax check before allocation
of a reference array for a binary object sequence. Bug 688833, customer 1130.

[src/iscanbin.c]

2007-02-14T18:19:39.165881Z Ralph Giles

Updates the the parallel regression running. Construct a report out of 
the log dump, and add a commandline option to run make_testdb instead of 
run_regression.

[toolbin/tests/run_parallel]

2007-02-14T17:31:05.436990Z Henry Stiles

Add analysis from Jan that might be useful in addressing 12-01-05.

[doc/pscet_status.txt]

2007-02-13T21:44:37.122483Z leonardo (details)

Fix (type 1 hinter) : Consider quazi-degenerate CMT as degenerate.

[src/gxhintn.c]

2007-02-12T20:12:44.367608Z Timothy Osborn

Changed status to AOK for 09-34-2, 09-34-3, 09-34-7, 09-34-12, 09-34-15, 12-02-18, 12-05-3, 12-07B-10

[doc/pscet_status.txt]

2007-02-12T14:06:50.930532Z Alex Cherepanov (details)

Change the order of allocations because alloc_save_change_alloc() leaves
alloc_change_t structure it allocates in the state that causes SEGV in GC
if where member is not initialized. Bug 688833, customer 1130.

[src/ialloc.c]

2007-02-12T12:02:52.582461Z leonardo (details)

Fix (interpreter) : Must not remove cshow, kshow procedure operands.

[doc/pscet_status.txt src/zchar.c]

2007-02-12T08:28:32.685785Z leonardo (details)

Fix (interpreter) : Provide a right execution stack on *show errors.

[src/gstext.c src/zchar.c src/gxtext.h]

2007-02-11T09:45:31.388669Z leonardo

pscet_status.txt : Improving some inaccurate assignments.

[doc/pscet_status.txt]

2007-02-11T09:00:04.714548Z leonardo

pscet_status.txt : Taking text/character rendering problems 11-07-1, 16-03-2, 16-03-3 .

[doc/pscet_status.txt]

2007-02-09T16:56:36.182205Z Stefan Kemper

Fix logic expression error preventing -dLeadingEdge=[2,3] from running.

[src/gsdparam.c]

2007-02-08T21:07:22.862698Z leonardo (details)

Fix (interpreter) : Early check for degenerate CTM in 'kshow'.

[src/gxchar.c src/gstext.c]

2007-02-08T13:33:56.049298Z leonardo (details)

Fix (interpreter) : 'noaccess' must be idempotential operator.

[doc/pscet_status.txt src/ztype.c]

2007-02-07T21:42:46.099570Z Alex Cherepanov

Check the content of the /Encoding array when the font is created
to detect invalid fonts early and match CET test 16-04-01.

[doc/pscet_status.txt src/zbfont.c]

2007-02-07T17:19:23.733270Z leonardo (details)

Fix (interpreter) : 'definefont', 'show', 'setcachedevice' error inconformity (continued).

[src/ztype.c]

2007-02-07T16:44:43.843090Z leonardo

pscet_status.txt : Taking 13-12-4 because I fixed a similar problem.

[doc/pscet_status.txt]

2007-02-07T16:30:26.521710Z leonardo (details)

Fix (interpreter) : 'definefont', 'show', 'setcachedevice' error inconformity.

[doc/pscet_status.txt src/gxchar.c src/gstext.c lib/gs_fonts.ps src/ztype.c]

2007-02-07T09:39:44.364923Z leonardo

pscet_status.txt : Restoring 09-36-5 as it was in rev 7617.

[doc/pscet_status.txt]

2007-02-07T09:30:56.041828Z leonardo

pscet_status.txt : Restoring 09-36-5 as it was in rev 7617.

[doc/pscet_status.txt]

2007-02-06T11:07:48.194380Z leonardo (details)

Fix (TT font loader) : Removing a dead code.

[lib/gs_ttf.ps]

2007-02-06T09:50:48.237761Z leonardo (details)

Fix (TT font loader) : Account PDF Encoding with embedded symbolic TT fonts 
that include cmap platformID=3 specificID=1 .

[lib/gs_ttf.ps]

2007-02-06T03:26:52.252449Z Alex Cherepanov (details)

Pad short look-up table in the Indexed color space with 0's in PDF documents
when the table comes from a stream. Bug 688987, customer 580.

[lib/pdf_draw.ps]

2007-02-05T17:21:59.005556Z Ray Johnston

One now AOK, minor cleanup on a few other comments.

[doc/pscet_status.txt]

2007-02-05T16:58:07.399023Z leonardo (details)

Fix (PDF interpreter) : Allow 2-byte ToUnicode CMap for 1-byte fonts.

[lib/pdf_font.ps]

2007-02-04T16:19:41.222295Z leonardo (details)

Fix : MSVC doesn't implement snscanf (continued).

[src/gp_mswin.c]

2007-02-03T13:30:24.964773Z leonardo (details)

Fix : MSVC doesn't implement snscanf.

[src/iscan.c src/gp_mswin.c src/stdio_.h]

2007-02-03T06:27:14.527305Z L. Peter Deutsch

Updates status to reflect r7672.

[doc/pscet_status.txt]

2007-02-03T06:22:04.579686Z L. Peter Deutsch

Adds an error string and error object to the token scanner state, and an
error object to interpreter contexts, to allow operators to set an arbitrary
object as the "error object" ($error.command) for a PostScript error, and to
allow the token scanner in particular to set special error objects for
syntax errors.  Fixes PS3 CET 23-32-4; partially fixes 21-11-6 and 23-32-2.

[src/icontext.c src/iscan.c src/icstate.h src/interp.c src/iscan.h src/iscanbin.c src/ztoken.c]

2007-02-02T20:29:28.504740Z Ralph Giles (details)

Turn off the strict aliasing warnings in the autoconf gcc build.

[src/configure.ac]

2007-02-02T18:54:09.120798Z Alex Cherepanov

Move decryption filter past /SubFileDecode filter installed by
the /resolvestream procedure and remove redundant /SubFileDecode
filter before decryption. The latter didn't handle the case when
the stream length was incorrect. Bug 688722, customer 700.

[lib/pdf_base.ps lib/pdf_sec.ps]

2007-02-02T18:24:56.631552Z leonardo (details)

Fix (FAPI) : A wrong encoding for the font SymbolMT.

[lib/FCOfontmap-PCLPS3 lib/FCOfontmap-PCLPS2]

2007-02-02T04:47:29.781117Z leonardo (details)

Fix (memory management) : Make the NO_INVISIBLE_LEVELS feature be permanent.

[src/isave.h src/gxalloc.h src/zvmem.c src/idosave.h src/igcref.c src/igc.c src/ialloc.c src/gsalloc.c src/isave.c]

2007-02-01T19:48:10.557550Z Alex Cherepanov (details)

Generate unique names and create a new Charstrings entries for all
elements of the encoding array that need it. Bug 688613, customer 1110.

[lib/pdf_font.ps]

2007-02-01T17:37:59.714396Z leonardo (details)

Fix (memory management) : Propagate error codes from mark_allocated.

[src/isave.h src/zvmem.c src/isave.c]

2007-02-01T03:06:58.503326Z Alex Cherepanov

Bring TrueType font recognition in .loadfontfile procedure up to
the level of resourcefont procedure in the PDF interpreter. Identify
files starting with <00010000>, (true), (typ1), (ttcf) as TrueType
fonts.

[lib/gs_ttf.ps]

2007-02-01T02:09:25.308943Z Alex Cherepanov

Change the status of 09-56-1 to AOK.  /GenericImagesetter and
/AppleMonitor are sample CRD's left in the final product by a sloppy OEM.
Ghostscript doesn't have nor need them.

[doc/pscet_status.txt]

2007-01-31T22:02:34.998982Z Alex Cherepanov

When Tf refers to an unknown resource name, use the resource name as a font
name. This fully recovers the given sample file and avoids fatal PostScript
errors in other cases. Bug 689037.

[lib/pdf_font.ps]

2007-01-31T21:32:33.370701Z leonardo

pscet_status.txt : Updating 09-47K-5.

[doc/pscet_status.txt]

2007-01-31T20:20:51.337129Z leonardo (details)

Fix : gcc warnings.

[src/gdevpdfm.c]

2007-01-31T18:27:26.594065Z Ralph Giles

Remove -Wcast-qual since we cannot easily remove many of these 
warnings.

[src/configure.ac]

2007-01-31T12:49:22.229510Z leonardo

Fix : Cygwin/gcc warnings.

[src/gdevpdfm.c src/vdtrace.h src/gxhintn.c src/gdevpdtc.c src/gdevpsf2.c src/gsdps1.c src/gdevbit.c src/sjpx.c src/gxclrast.c src/ttinterp.c src/ttcalc.c src/gxpath.c]

2007-01-31T07:01:37.959449Z L. Peter Deutsch

Fixes a bug in the DCTDecode filter that could cause segvs (bugs 689064,
689065, 689066).  This fix parallels r3097 for DCTEncode.

[src/zfdctd.c]

2007-01-31T00:09:21.445386Z leonardo (details)

Fix (True Type renderer) : Allow TTC format 2.

[src/ttfmain.c]

2007-01-30T00:16:34.929061Z L. Peter Deutsch

Documents reduced diffs in 30-07-3 and 30-08-3 (due to -dLOCALFONTS).

[doc/pscet_status.txt]

2007-01-29T10:58:45.949654Z leonardo (details)

Fix (True Type renderer) : Account glyph bbox when setting up the cache device (continued).

[src/zfcid1.c]

2007-01-28T16:53:40.876356Z L. Peter Deutsch

Update 09-56-3.

[doc/pscet_status.txt]

2007-01-27T22:47:05.784106Z L. Peter Deutsch

Marks 13-05-3 as AOK.

[doc/pscet_status.txt]

2007-01-27T22:21:53.454207Z L. Peter Deutsch

Updates 20-14-1 to reflect CPSI/Tek discrepancy (gs is OK).

[doc/pscet_status.txt]

2007-01-27T22:19:38.871909Z L. Peter Deutsch

(empty)

[doc/pscet_status.txt]

2007-01-27T22:16:46.326515Z L. Peter Deutsch

Changes the first argument of the object_type procedure for gs_memory_t
structures from gs_memory_t * to const gs_memory_t *, to clear up a couple
of compiler warnings.

[src/gsmemlok.c src/gsmalloc.c src/gsmemret.c src/gsalloc.c src/iutil.c src/gsmemory.h]

2007-01-27T20:14:52.445142Z L. Peter Deutsch

Fixes two harmless compiler warnings.

[src/iscanbin.c src/sdcparam.c]

2007-01-27T13:53:57.786714Z Alex Cherepanov

Fix a bug, introduced in rev. 7513, that caused /undefined in setpagedevice
when -dNOBIND flag was in effect and a similar bug in restore.

[lib/gs_dps1.ps lib/gs_setpd.ps]

2007-01-26T16:49:00.711282Z Alex Cherepanov

Move image interpolation tweaks from gs_init.ps which runs after pdf_draw.ps
to gs_img.ps which runs before pdf_draw.ps. This way, image operator can be bound
in pdf_draw.ps subject to NOBIND/DELAYBIND flages. Bug 688890, customer 1110.

[lib/gs_img.ps lib/pdf_draw.ps lib/gs_init.ps]

2007-01-26T16:33:54.732615Z Ray Johnston

Fix some gcc compiler warnings.

[src/gsiorom.c]

2007-01-26T16:17:07.791783Z L. Peter Deutsch

Cleans up a couple of compiler warnings.

[src/idstack.c src/isave.c]

2007-01-26T15:07:50.030216Z Alex Cherepanov

Minor clean-up of pscet_status.txt for better parsing.

[doc/pscet_status.txt]

2007-01-26T14:58:58.339198Z L. Peter Deutsch

Updates doc to reflect fixes made by r7642.

[doc/pscet_status.txt]

2007-01-26T01:11:52.301371Z L. Peter Deutsch

Makes FontDirectory (including Local, Global, and Shared) read-only, using
.forceput, .forceundef, and superexec where necessary to modify them.
superexec now affects undef and .setmaxlength as well as put; .dictcopynew
is renamed .forcecopynew and will store into a read-only dictionary, just
like .forceput.  THIS IS A NON-BACKWARD-COMPATIBLE CHANGE required for
fixing numerous diffs in the PS3 CET.

[src/zdict.c lib/gs_dps1.ps lib/gs_fonts.ps src/zgeneric.c lib/gs_init.ps]

2007-01-25T11:10:07.381566Z leonardo

pscet_status.txt : Misprints in 11-19-6 .

[doc/pscet_status.txt]

2007-01-25T11:04:35.971950Z leonardo

pscet_status.txt : (1) Updating 11-19-6 related pages, (2) Passing FontDirectory to Peter.

[doc/pscet_status.txt]

2007-01-24T02:19:24.701691Z Ray Johnston

Change some files to OK that match CPSI that hadn't been updated
due to an error in Ray's regressionthe toolchain from a while ago.
(Problems in toolchain have been resolved).

[doc/pscet_status.txt]

2007-01-24T01:54:13.435614Z Ray Johnston

Change some 09- group tests that were incorrectly reviewed to DIFF (until
Igor can determine whether or not they are a GS problem). At the best they
need to be AOK since GS differs from both CPSI and Tek.

Change some others to OK or AOK to reflect recent improvements detected
during regression testing.

[doc/pscet_status.txt]

2007-01-23T13:42:42.135988Z leonardo (details)

Fix (pdfwrite) : A crash when /OUT pdfmark refers to undefined node.

[src/gdevpdfm.c src/imain.c src/gdevpdf.c]

2007-01-22T23:23:20.791601Z L. Peter Deutsch

Fix a problem created by r7629 (invalidaccess with shading patterns with a
file data source).

[lib/gs_ll3.ps]

2007-01-22T15:44:31.388315Z leonardo (details)

Fix (pdfwrite) : Handle an invalid Type 3 font that misses setcharwidth, setcachedevice[2].

[src/gdevpdtt.c src/gdevpdti.c]

2007-01-22T14:34:04.454804Z leonardo (details)

Fix : MSVC8 build of revision 7630 crashes in zupath.

[src/zupath.c]

2007-01-22T10:29:52.528717Z leonardo (details)

Fix (PS interpreter) Discontinue the interpretation on interrupt.

[doc/API.htm src/interp.c]

2007-01-22T07:55:43.384402Z Henry Stiles

Changes to reflect Peter's CET report.

[doc/pscet_status.txt]

2007-01-22T03:26:28.018030Z L. Peter Deutsch

Fixes bug: writeobject/printobject didn't zero out the 'unused' fields in
marks and nulls.  (PS3 CET 23-36-2)

[src/zbseq.c lib/gs_btokn.ps src/iscanbin.c]

2007-01-22T02:44:19.583444Z L. Peter Deutsch

Fixes bug (PS3 CET 17-0[1-5]-3): if a user path ended with extra operand
values, they were not popped from the stack.

[src/zupath.c]

2007-01-21T17:53:13.749920Z L. Peter Deutsch

Fixes the ReusableStreamDecode filter so that it allocates the stream in the
correct VM (per the PLRM3), rather than the current VM, even when it is
necessary to read the entire contents of the source into a string.  (PS3 CET
23-12W-2) Also fixes filters in general so that they allocate the stream in
the correct VM, rather than always allocating in local VM if the current VM
is local.  THIS IS A NON-BACKWARD-COMPATIBLE CHANGE.

[src/zfilter.c lib/gs_frsd.ps src/zfrsd.c]

2007-01-21T09:36:41.173881Z leonardo (details)

Fix (Type 1 hinter) A crash while recognizing a missed flex.

[src/gxhintn.c]

2007-01-21T09:35:30.219957Z leonardo

Unwind 7625 due to wrong log message.

[src/gxhintn.c]

2007-01-21T03:37:46.930537Z Alex Cherepanov

Apply standard font substitutions in lib/pdf_fonts.ps::TTfonts 
only for fonts that are not already known to the PS intrepreter. 
This allows to customize font substitutions via the Fontmap.

The change affects only TrueType fonts that are NOT embedded 
(less portable PDFs, for which GS already gives a warning).
Bug 688901, patch from SaGS.

[lib/pdf_font.ps]

2007-01-20T20:44:36.957513Z leonardo (details)

Fix (pdfwrite) Don't reassign object ID for shared descendent fonts.

[src/gxhintn.c]

2007-01-20T18:39:23.028704Z leonardo (details)

Fix (pdfwrite) Don't reassign object ID for shared descendent fonts.

[src/gdevpdtf.c]

2007-01-20T12:12:17.802265Z leonardo

pscet_status.txt : Updating 29-05-1.

[doc/pscet_status.txt]

2007-01-20T12:09:37.803100Z leonardo

pscet_status.txt : Updating 29-05-1.

[doc/pscet_status.txt]

2007-01-20T11:33:47.048661Z leonardo

pscet_status.txt : Updating 11-19-6 related pages.

[doc/pscet_status.txt]

2007-01-20T00:40:23.279249Z Alex Cherepanov

Adobe interpreters report simple errors in undefineresource operator but
report more complicated errors in the executable name. We are trying to
reproduce this. CET 23-33.

[doc/pscet_status.txt lib/gs_res.ps]

2007-01-19T14:00:14.789036Z Alex Cherepanov

Adobe interpreters have resourcestatus operator but report errors in the
executable name. We do the same now.

[doc/pscet_status.txt lib/gs_res.ps]

2007-01-19T04:09:50.480586Z L. Peter Deutsch

Updates the PDF interpreter for the change in the 'token' operator (r7616),
which now may or may not pop its operand if an error occurs.

[lib/pdf_base.ps lib/pdf_rbld.ps]

2007-01-18T20:25:30.206946Z leonardo (details)

Provide the CPSI compatibility for strokepath.

[doc/pscet_status.txt src/gxstroke.c]

2007-01-17T21:10:47.794679Z L. Peter Deutsch

For Adobe compatibility (PS3 CET 23-32), changes the token scanner so that
it pops the source operand from the stack and retains a copy of it
internally.  THIS IS A NON-BACKWARD-COMPATIBLE CHANGE: it affects all
callers of scan_token (see src/iscan.h and src/itoken.h), and it also
changes the error behavior of the 'token' operator (the operand is no longer
on the stack if the error is detected during scanning, e.g. syntaxerror).

[src/imain.c src/iscan.c src/itoken.h src/ziodev.c src/interp.c src/iscan.h src/inobtokn.c src/iccfont.c src/iscanbin.c src/imainarg.c src/ztoken.c src/iscanbin.h]

2007-01-17T19:59:36.495603Z Ray Johnston

Fix for (yet another) a PDF file that does not meet Adobe's PDF spec,
but Adobe Reader opens silently. In this case there is an Annotation
that is missing the required /N (Normal Appearance) entry. Bug 689045
for customer 531. Thanks to "SaGS" for this fix.

[lib/pdf_main.ps lib/pdf_draw.ps]

2007-01-17T06:09:38.193145Z L. Peter Deutsch

Removes an unneeded inclusion of interp.h in zfile.c.

[src/int.mak src/zfile.c]

2007-01-17T04:50:36.979684Z Henry Stiles

23-12E-2 fix/analysis from Peter.

[doc/pscet_status.txt]

2007-01-17T03:36:18.909547Z L. Peter Deutsch

Fixes bug (PS3 CET 23-32-4): immediately evaluated names in binary object
sequences were treated as literal (not evaluated).

[src/iscanbin.c]

2007-01-16T17:07:06.634739Z leonardo (details)

Revert strokepath to revision 7213.

[src/gxstroke.c]

2007-01-16T03:28:39.350220Z Ray Johnston

Fix for regressions introduced with rev 7217 (returning proc as array
rather than packedarray for PS CET 09-33-5.PS. Fixes FTS 050-01.ps and
246-01.ps.

[lib/gs_dps2.ps]

2007-01-15T16:05:00.071592Z leonardo

pscet_status.txt : Updating 16-01-1 and related pages.

[doc/pscet_status.txt]

2007-01-15T11:22:36.413144Z leonardo (details)

Provide the CPSI compatibility for Type1 subglyph placement (continued 3).

[src/gstype1.c src/gxtype1.c src/gxtype1.h]

2007-01-15T10:59:56.313683Z leonardo (details)

Provide the CPSI compatibility for Type1 subglyph placement (continued).

[src/gstype1.c src/gxtype1.h]

2007-01-15T10:56:38.302709Z leonardo (details)

Provide the CPSI compatibility for Type1 subglyph placement (continued).

[src/gxtype1.c]

2007-01-13T18:40:16.945779Z L. Peter Deutsch

Fixes some long-standing data-dependent bugs in the CCITTFaxDecode filter
caused by incorrect initialization.  PS3 CET 23-12E-2.  Also cleans up some
formatting.

[src/scfd.c src/scfe.c src/scfx.h]

2007-01-12T22:15:32.979541Z Russell Lang

Remove old 16-bit Windows code.

[src/gs16spl.c src/gs16spl.rc src/dwmain16.def doc/Develop.htm src/gswin386.rc src/gs16spl.def]

2007-01-12T21:08:02.193820Z Ray Johnston

Mark more files found that had been previously fixed that were still
DIFF. Mark 12-07C-7 OK since it matches Tek hardcopy (no thin lines).

[doc/pscet_status.txt]

2007-01-12T10:23:50.245821Z leonardo (details)

Provide the CPSI compatibility for Type1 subglyph placement.

[doc/pscet_status.txt]

2007-01-12T10:23:19.005476Z leonardo (details)

Provide the CPSI compatibility for Type1 subglyph placement.

[src/gstype1.c src/gxtype1.c src/gxtype1.h]

2007-01-11T18:55:08.974207Z Ray Johnston

Updates for pages fixed as of rev 7598.

[doc/pscet_status.txt]

2007-01-11T10:52:11.037894Z leonardo

pscet_status.txt : Closing issues which appear fixed with rev 7542.

[doc/pscet_status.txt]

2007-01-11T00:01:03.763372Z L. Peter Deutsch

Changes user paths so that in CPSI mode, setbbox appends a moveto only if
the path is otherwise empty.  Fixes a regression in PS3 CET 11-17 caused by
r7512.

[src/zupath.c]

2007-01-10T20:20:52.346731Z Alex Cherepanov

Adobe interpreters appear to accept sampled images in the pattern
color space using the base color space instead of the pattern space.
We do the same in the compatibility mode to meet CET 12-07a-12.

[doc/pscet_status.txt src/zimage.c src/zimage3.c src/iimage.h src/int.mak src/ztrans.c]

2007-01-10T17:04:22.171453Z leonardo

pscet_status.txt : Assigning the 29-05-1 regression.

[doc/pscet_status.txt]

2007-01-10T14:55:01.076741Z leonardo

pscet_status.txt : Taking assignment for strokepath problems.

[doc/pscet_status.txt]

2007-01-10T14:47:52.238215Z leonardo (details)

Implementing a smart filling rule.

[doc/pscet_status.txt src/gxfilltr.h src/gxfill.c src/zchar1.c src/gxfill.h]

2007-01-10T02:15:52.050522Z L. Peter Deutsch

Adds some PLRM-required but formerly missing legality checks for binary
object sequences, mostly for the benefit of PS3 CET 23-32-2.

[src/ibnum.h src/iscanbin.c src/ibnum.c]

2007-01-09T23:41:08.403891Z leonardo (details)

Type 1 hinter : Implementing a contour sign normalization, part 6.

[src/gxhintn1.c src/gsmisc.c]

2007-01-09T21:15:01.944411Z leonardo (details)

Type 1 hinter : Implementing a contour sign normalization, part 5.

[src/gxhintn1.c src/zchar1.c]

2007-01-09T18:40:39.016764Z leonardo (details)

Type 1 hinter : Implementing a contour sign normalization, part 4.

[src/lib.mak src/gxhintn.c src/gxhintn1.c doc/Develop.htm src/gxhintn.h src/zchar1.c]

2007-01-09T18:36:48.563296Z leonardo (details)

Type 1 hinter : Implementing a contour sign normalization, part 3.

[src/lib.mak src/gxfixed.h src/gsmisc.c src/gxshade6.c]

2007-01-09T14:19:27.902081Z L. Peter Deutsch

Fix a typo in the description of 23-12U-1 (which is now fixed).

[doc/pscet_status.txt]

2007-01-09T01:54:00.530728Z L. Peter Deutsch

Changes the token scanner so that ^D is not a self-delimiting character when
scanning a string.  This still treats ^D as a self-delimiting end-of-job
marker when reading from a file, while matching CPSI on PS3 CET 21-11-2.

[src/iscan.c lib/gs_pdfwr.ps]

2007-01-09T01:39:44.244785Z Henry Stiles

Update to reflect Peter's fixes and analyis.  Also reassign color
problems to Raph.

[doc/pscet_status.txt]

2007-01-08T22:02:29.175398Z Ray Johnston

Updates from regressions, Assign some previously unassigned pages,
correct some 'bad entry' lines (seen by the perl script).

Note there have been many pages that had significant differences
previously marked OK, that are now fixed. We may need to recheck
some of the high difference count pages that have no explanation
(such as "matches Tek hardcopy").

[doc/pscet_status.txt]

2007-01-08T20:12:52.623854Z Ray Johnston

Make sure there is a default value (0) for DEBUGSYSM. Fixes an non
debug syntax error seen by nmake.

[src/msvccmd.mak]

2007-01-08T15:04:53.833474Z leonardo (details)

Type 1 hinter : Implementing a contour sign normalization, part 2.

[src/gstype1.c src/gstype2.c src/gxhintn.c src/gxhintn.h]

2007-01-08T12:50:48.444121Z leonardo (details)

Type 1 hinter : Implementing a contour sign normalization, part 1.

[src/gstype1.c src/gstype2.c src/gxhintn.c src/gxhintn.h]

2007-01-08T05:50:33.566930Z L. Peter Deutsch

Cleans up a couple of compiler warnings.

[src/geninit.c]

2007-01-08T04:15:31.387003Z Alex Cherepanov

Change status of CET 12-13-5 to OK. The test works for me. There's no
differences around 30 and 31 in left column or anywhere else. The checksum
matches too.

[doc/pscet_status.txt]

2007-01-07T21:05:45.304456Z Ray Johnston

Update to reflect improvements from rev 7563 (strokepath fix). Thanks to
Tim Osborn for this fix. Minor revision to analysis on some that still have
other problems in addition to the strokepath.

Note that a few pages that should have been classified DIFF had substantial
difference counts due to the strokepath incompatibility. These remain as
OK, but the status line now reads "Fixed by rev 7563."

[doc/pscet_status.txt]

2007-01-07T17:44:41.459825Z leonardo (details)

Fix (shadings) : Ignore a huge BBox.

[src/gsshade.c]

2007-01-07T06:48:38.482771Z Ralph Giles

Code cleanups. Add a license, and move some things into functions. This 
version has not been tested.

[toolbin/tests/run_parallel]

2007-01-07T06:47:46.661532Z Ralph Giles

Check in rough script for launching a parallel regression run on an 
OpenPBS-based cluster queuing system. This script runs 'upnodes' and 
chooses a likely target and job size, generates comparefiles.* and 
testing.cfg.* for each node, then submits the job.

Output is returned as a file in the launch directory 
'run_regression..e' when the run is finished.

[toolbin/tests/run_parallel]

2007-01-07T06:42:22.794330Z Ralph Giles (details)

Changes to the regression tools to facilitate parallel runs.

[toolbin/tests/gscheck_raster.py toolbin/tests/gstestutils.py toolbin/tests/gscheck_pdfwrite.py toolbin/tests/run_regression toolbin/tests/testing.cfg.example toolbin/tests/gsconf.py]

2007-01-06T20:35:32.380662Z leonardo (details)

Fix : 'show' must throw error when the current font is a CID font resource.

[doc/pscet_status.txt src/zchar.c]

2007-01-06T19:16:16.587431Z leonardo

pscet_status.txt : Improve some syntax/analyzis/assignments.

[doc/pscet_status.txt]

2007-01-06T08:01:06.162417Z Ralph Giles

Correct a typo.

[toolbin/tests/check_source.py]

2007-01-06T07:46:31.224903Z Ralph Giles

Exempt the jobseparator scriptlet from the Id line check.

[toolbin/tests/check_source.py]

2007-01-06T07:46:01.131216Z Ralph Giles

Exempt the jobseparator scriptlet from the Id line check.

[lib/jobseparator.ps]

2007-01-06T07:42:52.202240Z Ralph Giles

Add and Id line and appropriate properties to gs_cet.ps.

[lib/gs_cet.ps]

2007-01-05T21:23:35.938833Z leonardo

Fix : Cygwin/gcc warnings.

[src/zimage.c src/gxfcopy.c src/zcharx.c src/int.mak src/ttfmain.c src/gstext.h src/gdevpdti.c]

2007-01-05T20:44:21.517052Z leonardo (details)

Fix (True Type renderer) : Account glyph bbox when setting up the cache device.

[doc/pscet_status.txt src/zchar42.c src/gxfont42.h src/gstype42.c src/gxfcid.h]

2007-01-05T05:19:34.969963Z Henry Stiles

Changes required for gslite release.  The new error macros did not
work with MSVC version 8.  There are still portability issues with
these macros that preclude regular use in ghostscript but they are
used by a few clients that have "looser" portability requirements.
gp_mslib.c (probably dead code) did not compile.

[src/gp_mslib.c src/gserror.h]

2007-01-05T01:53:32.094694Z Alex Cherepanov

Change the status of CET 13-03-04 and 13-12-06 to OK.
Ghostscript matches Tek hardcopy; PhotoPRINT is wrong here.

[doc/pscet_status.txt]

2007-01-05T00:48:11.270570Z Alex Cherepanov

Change the order of argument checking in awidthshow operator. Check that the
character code is in the range 0 to 255 for the base fonts. Fix CET 13-02-05.

[doc/pscet_status.txt src/zchar.c]

2007-01-04T18:36:37.189208Z Ray Johnston (details)

Fix stroke line cap and line join for Adobe compatibility. Fixes PS CET pages:
09-24-2 09-25-2 09-26-2 09-27-3 09-30-3 09-33-3 09-38-2 09-40-23 09-41-2 09-42-5
09-43-5 09-44-5 09-48-2 09-49D-1 09-52-2 09-53-5 09-54-6 09-57-14 11-07-5 11-21-3
11-28-2 13-13-8. Thanks to Timothy Osborn for this fix.

[src/gxstroke.c]

2007-01-04T15:48:57.600517Z Alex Cherepanov

Change the order of argument checking in widthshow operator. Check that the
character code is in the range 0 to 255 for the base fonts. Fix CET 13-26-04.

[doc/pscet_status.txt src/zchar.c]

2007-01-03T14:39:50.977219Z leonardo

pscet_status.txt : Updating status for 34_all-4.

[doc/pscet_status.txt]

2007-01-03T14:38:47.322215Z leonardo

pscet_status.txt : Updating status for 34_all-4.

[doc/pscet_status.txt]

2007-01-03T10:50:15.001696Z leonardo

pscet_status.txt : Updating status for 38-01-1.

[doc/pscet_status.txt]

2007-01-03T10:30:52.705972Z leonardo (details)

Fix : Adding OrigFont to CIDFont resources for CPSI conformity.

[doc/pscet_status.txt lib/gs_cidfn.ps]

2007-01-03T09:58:15.957518Z leonardo

pscet_status.txt : Updating status for 23-36-2.

[doc/pscet_status.txt]

2007-01-03T08:43:12.193598Z leonardo

pscet_status.txt : Fixing some misprints.

[doc/pscet_status.txt]

2007-01-03T08:33:48.854716Z leonardo

pscet_status.txt : Updating status for 21-11-2.

[doc/pscet_status.txt]

2007-01-02T22:03:43.389414Z Ray Johnston

Update with some fixes found during regression of rev 7534.

[doc/pscet_status.txt]

2007-01-02T19:58:30.890285Z Ray Johnston

Fix for yet another broken PDF that AR handles silently, specifically, a
/Count value of 0 for the Pages tree. When the Count is 0, find the page
count by walking the Pages tree. Bug 689008 for customer 580 and 460.

[lib/pdf_main.ps]

2007-01-02T15:05:34.582481Z leonardo

pscet_status.txt : Updating status for 18-02G-1.

[doc/pscet_status.txt]

2007-01-02T15:02:58.997085Z leonardo

pscet_status.txt : Updating status for 18-02G-1.

[doc/pscet_status.txt]

2007-01-02T14:22:21.841353Z leonardo

pscet_status.txt : Updating status for 18-01A-1.

[doc/pscet_status.txt]

2007-01-02T11:36:03.990718Z Russell Lang

Update the Windows INF file to allow the Ghostscript PPD to be
installed on 64-bit Windows.

[lib/ghostpdf.inf]

2007-01-02T10:05:09.465463Z leonardo

pscet_status.txt : Updating status for some files.
Delaying glyph rendering problems because they require 
a deep development. Marking them with "Assign:-".

[doc/pscet_status.txt]

2007-01-02T04:58:50.214832Z Alex Cherepanov

Implement setucacheparams, ucachestatus using MaxUPathItem user parameter
to match CET 27-05-02. The test results mow match Tek 360 hard copy.

[doc/pscet_status.txt lib/gs_dps2.ps lib/gs_lev2.ps]

2007-01-01T10:13:59.639678Z leonardo

pscet_status.txt : Updating status for 14-12-3.

[doc/pscet_status.txt]

2007-01-01T03:55:18.804213Z Alex Cherepanov

CET 13-10-5 is marked as Works for me in rev. 7543

[doc/pscet_status.txt]

2007-01-01T03:00:15.457477Z Russell Lang

Remove documentation about Windows printing to LPT1: because it 
hasn't worked since we ceased to include gs16spl.exe.
Prevent attempts to use -sOutputFile="LPT1:" on Windows because 
it locks up.

[doc/Use.htm src/gp_mswin.c doc/Install.htm]

2006-12-31T22:14:23.520668Z Russell Lang

Remove Windows 16-bit and Win32s printer code.  
Update release year in Windows installer to 2007.

[src/bcwin32.mak src/dwsetup.rc src/winint.mak src/watcw32.mak src/gp_mswin.c src/gp_msprn.c]

2006-12-31T17:50:40.948265Z leonardo (details)

Fix : Early check a text to font compatibility.

[doc/pscet_status.txt src/gxchar.c src/gstext.c src/zcharx.c src/zchar.c]

2006-12-30T22:58:47.430654Z Ralph Giles

Record the regression run time in the nightly report.

[toolbin/tests/run_nightly]

2006-12-30T13:31:18.340006Z leonardo (details)

Fix : Don't check type of extra width elements with yshow.

[doc/pscet_status.txt src/gstext.c src/zcharx.c src/gstext.h src/gspaint.c]

2006-12-30T11:50:34.673289Z Alex Cherepanov

Updating status for 11-20-9

[doc/pscet_status.txt]

2006-12-30T11:06:55.417315Z leonardo

pscet_status.txt : Updating status for 13-23-1.

[doc/pscet_status.txt]

2006-12-30T10:40:18.858942Z leonardo

pscet_status.txt : Updating status for 10-15-2 (final).

[doc/pscet_status.txt]

2006-12-30T09:08:31.731942Z leonardo

pscet_status.txt : Updating status for 10-15-2.

[doc/pscet_status.txt]

2006-12-30T06:15:56.641068Z Ray Johnston

Note some pages that now have no differences as detected during
regression testing.

[doc/pscet_status.txt]

2006-12-29T20:59:39.890840Z leonardo (details)

Fix : The CPSI compatibility for 'clippath' starting point.
pscet_status.txt : A better classification for strokepath problems.

[doc/pscet_status.txt src/gsdps1.c]

2006-12-28T13:08:56.928281Z leonardo

pscet_status.txt : Passing more problems to ray since they have same reason - 
either strokepath ending point, or clippath starting point.
For details see comments added into pscet_status.txt .

[doc/pscet_status.txt]

2006-12-28T09:51:38.919829Z leonardo

pscet_status.txt : Changing assignment for 13-22-6 cash25 as discussed with Ray.

[doc/pscet_status.txt]

2006-12-27T18:27:55.782637Z leonardo (details)

Fix : 'clippath' didn't set the current point.

[src/gspath.c]

2006-12-27T11:59:15.544173Z leonardo

pscet_status.txt : A better analyzis for 13-20-6, 13-22-6.

[doc/pscet_status.txt]

2006-12-26T05:29:37.040603Z Alex Cherepanov (details)

Calculate the old bounding box using the function that takes into account the
bounding box set by setbbox operator.

[doc/pscet_status.txt src/gsdps1.c]

2006-12-25T18:11:49.235030Z Alex Cherepanov

Record the fact that 11-13-4 works in rev. 7527.

[doc/pscet_status.txt]

2006-12-25T07:43:44.555732Z leonardo

pscet_status.txt : A better analyzis for recent regression, assigning to the author.

[doc/pscet_status.txt]

2006-12-24T11:46:11.723531Z leonardo (details)

Fix (font renderer) : Expand the Type 3 character box to negative coordinates.

[doc/pscet_status.txt src/gxchar.c]

2006-12-24T08:31:52.050751Z leonardo

pscet_status.txt : A better analyzis for few problems.
Note some regressions appeared.

[doc/pscet_status.txt]

2006-12-22T19:59:43.737163Z Ray Johnston

Properly handle ASCII85EncodePages=true for the Contents streams. This was
not implemented previously. Bug #689030 for customer #1.

[src/gdevpdfu.c]

2006-12-21T17:10:15.748193Z leonardo

pscet_status.txt : A better analyzis for few problems.

[doc/pscet_status.txt]

2006-12-21T01:15:17.469745Z Ralph Giles

Remove Copying.htm from the documentation. It is no longer relevant now 
that the tree is GPL.

[doc/Copying.htm doc/Readme.htm doc/Release.htm]

2006-12-20T04:44:43.534483Z leonardo

pscet_status.txt : An improved analysis for few problems.

[doc/pscet_status.txt]

2006-12-20T04:38:57.997599Z leonardo

pscet_status.txt : An improved analysis for few problems.

[doc/pscet_status.txt]

2006-12-18T23:03:42.655320Z Raph Levien

Fix: Don't read past end of input image stream in simscale.c. Fixes
bug #689029.

[src/simscale.c]

2006-12-18T17:56:27.005565Z leonardo (details)

Fix (TrueType renderer) : Always access metrics via get_metrics callback.

[src/gxttfb.c src/ttfmain.c src/ttfoutl.h]

2006-12-18T05:00:00.292210Z leonardo (details)

Fix  : Removing a dead code about USE_ttfReader.

[src/gxfcopy.c src/gxccman.c src/gxfont42.h src/gstype42.c src/zfont42.c]

2006-12-17T13:56:52.138834Z leonardo (details)

Fix (shadings) : A fixed overflow happened while computing a color (continued).
THIS IS INCOMPATIBLE CHANGE : The device virtual method 
fill_linear_color_scanline now restores the semantics, 
which was defined before revision 7510. 
In other words, this incompatible change reverts 
the recent incompatible change.

[src/gdevdsha.c src/gdevddrw.c]

2006-12-17T00:26:30.159180Z Russell Lang

Remove obsolete references to Windows 3.1 and Win32s.

[doc/Use.htm doc/Make.htm doc/Source.htm doc/Install.htm]

2006-12-16T22:02:38.700510Z Ray Johnston

Add a simple (one line) file that can be used bwtween files on the command line
or files run with the 'run' operator to execute the systemdict version of the
^D (ctrl-D) action to end an encapsulated job and start a new one.

This is needed since some PS files redefine <04> to a no-op (such as the PS CET
and the PSCRIPT5 Windows driver). This can be used with or without -dJOBSERVER,
but <04> is a no-op unless -dJOBSERVER is used.

[lib/jobseparator.ps]

2006-12-16T20:41:10.316519Z Ray Johnston (details)

Fix setpagedevice /Install procedure handling so that a error from the Install
will restore the previous (presumably correct) Install and apply the Policies
for the error handling. Also fix the .execinstall so that the plumbing will
leave a predictable number of elements on the stack in case of an error.
Bug #689020 for customer #661.

[lib/gs_setpd.ps]

2006-12-15T18:08:57.832104Z L. Peter Deutsch

Fixes several user path problems: upath didn't signal nocurrentpoint for
empty paths in CPSI mode; appending an empty user path didn't set current
point in CPSI mode. (PS3 CET 13-27-3, 13-28-4, 13-29-3)

[src/zupath.c]

2006-12-15T18:06:08.730263Z L. Peter Deutsch

Fixes bug: gs_upmergepath didn't propagate the imager state current_point
members.

[src/gspath.c]

2006-12-15T01:58:02.667973Z leonardo (details)

Fix (shadings) : A fixed overflow happened while computing a color.
THIS IS INCOMPATIBLE CHANGE : The device virtual method 
fill_linear_color_scanline now gets half color values 
as the gradient parameters.

[doc/pscet_status.txt src/gdevdsha.c src/gdevddrw.c]

2006-12-14T21:40:07.608049Z leonardo (details)

Fix (shadings) : Align coordinate data and color data to byte boundary (continued).

[doc/pscet_status.txt src/gxshade.c src/gxshade4.c src/gxshade.h]

2006-12-14T20:24:33.168948Z Ray Johnston

Mark some fixes detected in regression run (exact fix rev unknown -- probably
from lpd). Note that 23-12W-2 now has only a single difference.

[doc/pscet_status.txt]

2006-12-14T19:40:32.852985Z L. Peter Deutsch

For Adobe compatibility, makes 'show'-type operators signal nocurrentpoint
immediately, rather than when rendering the first character, if there is no
current point. (PS3 CET 13-27-3, 13-28-4, 13-29-3, and possibly others)

[src/gstext.c]

2006-12-14T16:28:49.465661Z leonardo (details)

Fix (pdfwrite) : Improve the handling of SMask.

[src/gdevpdfg.c]

2006-12-14T15:50:54.428992Z L. Peter Deutsch

Changes {x,y,xy}show to check at the beginning whether the widths array is
large enough, rather than detecting this on the fly, for Adobe
compatibility. (PS3 CET 13-27-3, 13-28-4, 13-29-3)

[src/gstext.c]

2006-12-14T13:54:09.094929Z leonardo (details)

Fix (Resource machinery) : Place temporary 'resourceforall' data into the local VM.

[lib/gs_resmp.ps lib/gs_res.ps lib/gs_cidcm.ps]

2006-12-13T21:18:20.233553Z L. Peter Deutsch

Fixes bug: if the source of a ReusableStreamDecode filter was a string, the
filter did not appear to be closed after executing closefile.  (PS3 CET
23-12W-6)

[src/stream.c]

2006-12-13T07:31:41.174327Z Henry Stiles

reassignments to Peter.

[doc/pscet_status.txt]

2006-12-13T04:15:29.131303Z leonardo (details)

Fix (stroking) : The CPSI compatibility about the strokepath starting point (continued).

[src/gxstroke.c]

2006-12-13T01:45:35.876588Z Ralph Giles

Add recent new source files to the documentation.

[doc/Develop.htm doc/Psfiles.htm]

2006-12-13T01:06:05.344921Z leonardo (details)

Fix : Line join was missed at 'closepath'.

[src/gxpdash.c]

2006-12-13T00:58:41.577412Z leonardo (details)

Fix : A CPSI compatibility for 'rectstroke'.

[doc/pscet_status.txt]

2006-12-13T00:26:05.505126Z Ralph Giles

Reenable the jpxparmfix call, after making it check specifically for a 
JPXDecode filter. Adding a ParmDict to filters that don't take 
parameters caused problems with some PDF files. Bug 688869.

[lib/pdf_base.ps]

2006-12-12T10:22:38.092916Z Russell Lang

Windows documentation updates.

[doc/API.htm doc/Install.htm]

2006-12-12T06:26:11.719558Z L. Peter Deutsch

Fix some misspellings ("schedulled"), and remove a duplicate .undef.

[lib/gs_init.ps]

2006-12-12T04:25:21.491153Z leonardo (details)

Fix : A CPSI compatibility for 'rectstroke'.

[doc/pscet_status.txt src/gsdps1.c]

2006-12-12T02:43:40.792357Z L. Peter Deutsch

Fixes bug: the ReusableStreamDecode filter treated Intent values other than
0..3 as errors, rather than as equivalent to 0. PS3 CET 23-12V-1

[src/zfrsd.c]

2006-12-11T20:28:37.478193Z Ray Johnston

Mark as OK two pages fixed by rev 7489. Note that improvements were made on
the following: 23-12G-1, 23-12L-1, 23-12M-1, 23-12N-1, 23-12O-1, 23-12P-1.

There were no regressions on the PS CET as a result of rev 7489 changes to
the filter pipeline handling.

[doc/pscet_status.txt]

2006-12-11T17:30:53.980862Z L. Peter Deutsch

Fixes bug: the PNG predictor filters produced incorrect data for the last
pixel of each row.  (The encoder and decoder had matching bugs, so
encode+decode produced the correct result!)  Fixes a diff in PS3 CET
23-12U-1.

[src/spngp.c]

2006-12-11T04:48:55.149758Z L. Peter Deutsch

Raises the maximum value of Colors for PNG and PDiff filters from 16 to 60,
to prevent rangechecks in some PS3 CET 23-12{L,M,N,O,P}.

[src/zfdecode.c src/spngpx.h src/spdiffx.h]

2006-12-11T01:28:57.882333Z L. Peter Deutsch

Fixes bug: closing a filter pipeline with more than one adjacent temporary
stream (such as a compression filter with a predictor whose target was a
procedure) failed to flush all intermediate buffers, causing failures in PS3
CET 23-12*.  NOTE: This code (stream.c:swritebuf) is extremely delicate.
Regression checking is essential!

[src/stream.c]

2006-12-11T00:56:42.572973Z L. Peter Deutsch

Removes 3 compilation warnings.

[src/gxpath.h src/gxstroke.c]

2006-12-10T20:25:51.293218Z Stefan Kemper

This is a reversion to r7448
The 7449 commit created a regression where the 
language switch build wouldn't initialize.

[lib/gs_resmp.ps lib/gs_res.ps lib/gs_cidcm.ps]

2006-12-10T19:50:24.509997Z Henry Stiles

Updates from Peter.

[doc/pscet_status.txt]

2006-12-10T09:52:06.915864Z leonardo

A better analyzis for 12-12.PS .

[doc/pscet_status.txt]

2006-12-09T08:54:37.108427Z Russell Lang

Partial fix for bug 687981, changing the PPD only for Windows 2k/XP.
The INF changes for Windows 95 etc. are not included in this change.

[lib/ghostpdf.ppd]

2006-12-09T08:42:56.477752Z leonardo

Update CET test status for 12-08A-5, 12-08A-6, 12-11-4.

[doc/pscet_status.txt]

2006-12-09T08:32:28.403891Z leonardo (details)

Fix : A wrong 'frac' color comparison caused an incorrect 12 and 16 bpc image rendering.

[doc/pscet_status.txt]

2006-12-09T08:09:19.842018Z Russell Lang

Change Windows installer release date to 2006 and update disk space
requirements.

[src/dwsetup.rc]

2006-12-09T08:03:44.150164Z Russell Lang

Fix bug 688749 silent/unattended uninstaller.
Add silent uninstall option to MS-Windows ghostscript uninstaller.
Reformatted part of the code to make it match the GSview uninstaller,
on which it was based.  For a silent uninstall, use
  uninstgs.exe "path\to\uninstal.txt" -q

[src/dwuninst.cpp]

2006-12-09T07:39:00.107617Z leonardo (details)

Fix : A wrong 'frac' color comparison caused an incorrect 12 and 16 bpc image rendering.

[src/gxi16bit.c src/gxi12bit.c]

2006-12-09T06:17:34.671935Z Alex Cherepanov

Following PLRM 3 handle instances of CIDFont resource in findfont, 
definefont and undefinefont. Partly fix CET 32_all, 33_all, 34_all, 25_all.

[doc/pscet_status.txt lib/gs_res.ps]

2006-12-09T05:04:05.073394Z Russell Lang

Fix bug 688932 mswinpr2 doesn't clear temporary files.
Unwanted temporary file was being recreated during page output.  
We now delete the temporary file when the device is closed.

[src/gdevwpr2.c]

2006-12-09T04:24:39.562906Z Russell Lang

Fix bug 688930 mswinpr2 allocates wrong memory size for DEVMODE.
A printer DEVMODE structure is usually bigger than sizeof(DEVMODE)
due to printer private extra data.  Allocate the correct size
DEVMODE to include this private data.
Remove old Windows 3.1 and Win32s code.

[src/gdevwpr2.c]

2006-12-09T00:14:28.954169Z Alex Cherepanov

Validate the argument of execuserobject and undefineuserobject before trying to
access UserObjects (which may be undefined) to match CET 31-03 and 31-11.

[doc/pscet_status.txt lib/gs_dps2.ps]

2006-12-08T23:08:31.381404Z Alex Cherepanov

Report /rangecheck instead of /limitcheck from defineuserobject when the index
exceeds 65535 to match CET 31-02.

[lib/gs_dps2.ps]

2006-12-08T22:23:13.575044Z Alex Cherepanov

Report /rangecheck instead of /limitcheck from defineuserobject when the index
exceeds 65535 to match CET 31-02.

[doc/pscet_status.txt lib/gs_dps2.ps]

2006-12-08T21:47:01.938606Z Russell Lang

Change MS-Windows installer to identify itself as GPL not AFPL Ghostscript.

[src/dwsetup.rc src/winint.mak src/gp_wgetv.c src/dwsetup.def src/dwuninst.def src/dwreg.c src/dwsetup.cpp src/dwuninst.cpp]

2006-12-08T21:45:06.679656Z leonardo

Update CET test status for 12-04-5.

[doc/pscet_status.txt]

2006-12-08T19:31:55.276122Z Ray Johnston

Disable the jpxparmfix at the point of invocation since it causes many
PDF files to fail with /undefined in --run--.

[lib/pdf_base.ps]

2006-12-08T18:27:14.429697Z Alex Cherepanov

CET 31-01-08 and 31-01-09 expect the last defined idiom instance to be
effective when several of them match. PLRM says it's undefined.

[doc/pscet_status.txt]

2006-12-08T15:30:10.567087Z Alex Cherepanov

Increase maximum depth of the procedure matching in idiom recognition
to meet CET 31-01-05 and Adobe implementations.

[doc/pscet_status.txt src/zmisc3.c]

2006-12-08T14:38:26.687662Z Tor Andersson

Fix some errors in the TTC table parsing.

[src/gstype42.c]

2006-12-08T12:00:09.393817Z leonardo (details)

Fix : Wrong current point after uappend.

[doc/pscet_status.txt src/zupath.c]

2006-12-08T04:03:13.743254Z Alex Cherepanov

CET 20-01-2 is re-classified AOK; CPSI modifies the content of the array
arguments, if any, when operator >> fails. Ghostscript matches Tek and
Distiller 5. This is a bug in CPSI we don't want to reproduce.

[doc/pscet_status.txt]

2006-12-08T02:22:36.640014Z leonardo (details)

Fix (stroking) : The CPSI compatibility about the strokepath starting point.

[doc/pscet_status.txt src/gxstroke.c]

2006-12-08T00:31:05.623591Z Alex Cherepanov

CET 13-20-2 is re-classified OK; The CPSI-based PhotoPRINT SE product
has CSL installed and cannot be used as a reference here.

[doc/pscet_status.txt]

2006-12-07T17:27:20.192504Z Alex Cherepanov

CET 11-13-4 fails because Ghostscript upath doesn't detect
nocurrentpoint condition.

[doc/pscet_status.txt]

2006-12-07T17:17:35.743899Z L. Peter Deutsch

Fixes bug: makepattern didn't create all of its structures in local VM.
(two diffs in PS3 CET 30-07-3)

[lib/gs_lev2.ps]

2006-12-07T15:56:26.139005Z Alex Cherepanov

Fix MIN_INTVAL handling in the operator mul. CET 25-13.

[doc/pscet_status.txt src/zarith.c]

2006-12-06T23:48:07.446016Z Ralph Giles

Copy the /ColorSpace key (if any) from a stream dictionary into the
DecodeParms, so the JPXDecode filter implementation can access it.

Pass this key through the JPXDecode filter implementation when
the ColorSpace is Indexed to the underlying jasper implementation,
requesting that it return raw palette indexes instead of the
fully decoded image. This is necessary when the overriding PDF image
colorspace is itself paletted.

Bug 688869 for customer 531.

[src/int.mak src/sjpx_luratech.h src/zfjpx.c lib/pdf_base.ps src/sjpx.c src/sjpx.h]

2006-12-06T23:40:57.941542Z Ralph Giles

Raise the debugging level required for reporting the raw decode option key.

[jasper/src/libjasper/jp2/jp2_dec.c]

2006-12-06T23:13:19.707391Z Ralph Giles

Update the product name to GPL Ghostscript. File omitted from r7447.

[src/gscdef.c]

2006-12-06T22:25:01.101686Z Ralph Giles

Add a 'raw' option key to jp2_decode() to pass the raw palette
data back to the client without applying the included palette
for indexed images or otherwise remapping the data. Required
for Colorspace override when embedded in PDF documents.
Partial fix for bug 688869.

[jasper/src/libjasper/jp2/jp2_dec.c jasper/src/libjasper/jpc/jpc_dec.c]

2006-12-06T22:23:19.182804Z Ralph Giles

Change the included license text to refer to the GPL.
Omitted from r7446.

[LICENSE]

2006-12-06T22:01:38.950715Z Alex Cherepanov

All failures in CET 24-13-3 are caused by writable FontDirectory.

[doc/pscet_status.txt]

2006-12-06T19:59:48.793585Z Alex Cherepanov

Modify gs to match 12-14c test case:
- check that the function domain covers all of the shading domain.
- do this test early - before checking other parameters.
- tweak error handling in shfill on PostScript level to match the test.

[doc/pscet_status.txt src/zshade.c lib/gs_ll3.ps src/zfunc.c src/zfunc3.c src/ifunc.h]

2006-12-06T01:33:52.778741Z L. Peter Deutsch

Fixes bug: currentcolorscreen attempted to copy a screen procedure even if
it wasn't readable.

[lib/gs_dps2.ps]

2006-12-05T14:51:16.744559Z Ray Johnston

Change pages fixed by Peter detected in last regression run as improvements.

[doc/pscet_status.txt]

2006-12-05T04:16:20.081512Z L. Peter Deutsch

Changes the initial halftone screen procedure from a packedarray to an
array, to pacify PS3 CET 09-49D.

[lib/gs_init.ps]

2006-12-05T03:28:09.927677Z L. Peter Deutsch

Fixes bugs: many places in the implementation of resourceforall did not
always create temporary objects in local VM, which is necessary because some
of their elements may be in local VM.  Fixes the cash06 diff in PS3 CET
30-07-3.

[lib/gs_resmp.ps lib/gs_res.ps lib/gs_cidcm.ps]

2006-12-04T22:25:49.788684Z Ray Johnston

Close some 'setflat' issues as AOK where GS is close, but better at each
resolution. Now that CPSI implements setflat, the differences in Adobe
implementations justifies GS differing (slightly) as well. Cases where
GS is worse (less smooth) than CPSI and Tek still need analysis.

Reassign 09-24-2 group of problems to Ray.

[doc/pscet_status.txt]

2006-12-04T21:41:08.335595Z Ralph Giles

Update the product name to "GPL Ghostscript" and bump the version number
for the upcoming release to avoid confusion with the GNU 8.55 release.

[lib/gs_init.ps src/version.mak]

2006-12-04T21:17:43.624240Z Ralph Giles

Remove the APFL and add the GPL to reflect our now-GPL development practice. For the record, this tree has been GPL licensed since the 8.54 release, but this is now explicit.

[doc/Readme.htm doc/Public.htm doc/Commprod.htm doc/COPYING doc/gs-vms.hlp]

2006-12-04T18:17:42.359489Z Ray Johnston

Mark a few other tests as "OK" after CPSI fixed to implement 'setflat'.
and add a note to a timing dependent output.

[doc/pscet_status.txt]

2006-12-04T17:34:45.126523Z Ray Johnston

Mark some 'setflat' issues as OK. I will be replacing some of the CPSI
output after "unlocking" setflat (so that CPSI implements, rather than
ignoring setflat). Also remove (*JS) that didn't mean anything. Update
explanation on 30-01-1 from Peter.

[doc/pscet_status.txt]

2006-12-04T15:16:22.671661Z Alex Cherepanov

Accept packed arrays for the /Size element of the shading dictionary and
everywhere else where dict_int_array_param() is called. CET 31-01-06

[doc/pscet_status.txt src/idparam.c src/zimage3.c src/zfsample.c src/idparam.h src/zfunc.c src/zfunc0.c src/zfilterx.c]

2006-12-03T16:02:51.520019Z L. Peter Deutsch

For Adobe compatibility (PS3 CET 23-07 and 23-13-5), changes findresource,
defineresource, undefineresource, and resourcestatus so that errors
occurring within these operators, except for a possible initial
stackunderflow, report the (executable) operator name, rather than the
operator object, as the command a.k.a. error object.

[lib/gs_res.ps]

2006-12-03T15:52:19.386596Z Alex Cherepanov

Avoid floating point division by 0. Catch the case when all components
of the matrix equal to 0.

[src/gxhintn.c]

2006-12-03T15:52:07.896094Z L. Peter Deutsch

For Adobe compatibility (PS3 CET 09-56-1), changes findcolorrendering so
that errors report /findcolorrendering, not --findcolorrendering--, as the
command a.k.a. error object.

[lib/gs_lev2.ps]

2006-12-02T07:24:01.485014Z L. Peter Deutsch

Fixes bug: save objects are simple in LL1 and LL2, but composite in LL3, so
restore must treat save objects on the stack differently depending on the
languagelevel.  (PS3 CET 30-04-2, and some file in the PS2 tests, actually
care about this.)

[src/isave.h src/zvmem.c]

2006-12-02T06:34:29.338937Z L. Peter Deutsch

Fixes two bugs related to PS3 CET 23-07-1: Failure to find a resource
category signalled undefinedresource rather than undefined (PLRM3 bottom of
p. 105), and always reported --findresource-- as the error command rather
than the correct one.

[lib/gs_res.ps src/interp.c lib/gs_init.ps]

2006-12-01T23:17:00.226511Z Tor Andersson

Add an argument to select a specified subfont to gs_type42_font_init. This argument is only used for truetype collection (TTC) font files.

[src/gxfcopy.c src/gxfont42.h src/gstype42.c src/zfont42.c]

200