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File freetype2.changes of Package freetype2
------------------------------------------------------------------- Thu Mar 13 03:14:26 UTC 2014 - hrvoje.senjan@gmail.com - Improve don-t-mark-libpng-as-required-library.patch: also handle Requires.private case (freetype does not include png headers) ------------------------------------------------------------------- Sun Mar 9 18:39:56 UTC 2014 - hrvoje.senjan@gmail.com - Update to version 2.5.3 * IMPORTANT BUG FIXES - A vulnerability was identified and fixed in the new CFF driver (cf. http://savannah.nongnu.org/bugs/?41697; it doesn't have a CVE number yet). All users should upgrade. - More bug fixes related to correct positioning of composite glyphs. - Many fixes to better protect against malformed input. * IMPORTANT CHANGES - FreeType can now use the HarfBuzz library to greatly improve the auto-hinting of fonts that use OpenType features: Many glyphs that are part of such features but don't have cmap entries are now handled properly, for example small caps or superscripts. Define the configuration macro FT_CONFIG_OPTION_USE_HARFBUZZ to activate HarfBuzz support. You need HarfBuzz version 0.9.19 or newer. Note that HarfBuzz depends on FreeType; this currently causes a chicken-and-egg problem that can be solved as follows in case HarfBuzz is not yet installed on your system. 1. Compile and install FreeType without the configuration macro FT_CONFIG_OPTION_USE_HARFBUZZ. 2. Compile and install HarfBuzz. 3. Define macro FT_CONFIG_OPTION_USE_HARFBUZZ, then compile and install FreeType again. With FreeType's `configure' script the procedure boils down to configure, build, and install Freetype, then configure, compile, and install HarfBuzz, then configure, compile, and install FreeType again (after executing `make distclean'). - All libraries FreeType depends on are now checked using the `pkg-config' configuration files first, followed by alternative methods. - The new value `auto' for the various `--with-XXX' library options (for example `--with-harfbuzz=auto') makes the `configure' script automatically link to the libraries it finds. This is now the default. - In case FreeType's `configure' script can't find a library, you can pass environment variables to circumvent pkg-config, and those variables have been harmonized as a consequence of the changes mentioned above: LIBZ -> removed; use LIBZ_CFLAGS and LIBZ_LIBS LIBBZ2 -> removed; use BZIP2_CFLAGS and BZIP2_LIBS LIBPNG_LDFLAGS -> LIBPNG_LIBS `./configure --help' shows all available environment variables. - The `freetype-config' script now understands option `--static' to emit static linking information. - Due to buildsystem changes, rename and rebase don-t-mark-libpng-as-required-library-in-freetype-co.patch to don-t-mark-libpng-as-required-library.patch ------------------------------------------------------------------- Thu Dec 12 16:45:13 UTC 2013 - hrvoje.senjan@gmail.com - Added patches: * don-t-mark-libpng-as-required-library-in-freetype-co.patch: it's private in pkgconfig file, and causes issues in downstream packages - As per patch, remove libpng-devel Requires from devel package ------------------------------------------------------------------- Wed Dec 11 07:13:14 UTC 2013 - arvidjaar@gmail.com - freetype2 pkgconfig now includes -lpng16; make sure freetype2-devel Requires libpng-devel ------------------------------------------------------------------- Tue Dec 10 03:04:59 UTC 2013 - hrvoje.senjan@gmail.com - Update to version 2.5.2 * Fixed bug that made FreeType crash on some popular (but not fully conformant) fonts like `ahronbd.ttf' * Another round of improvements to correct positioning and hinting of composite glyphs in TrueType fonts * Fixed bug introduced in version 2.5.1: handling embedded bitmap strikes of TrueType fonts, caused garbage display under some circumstances * Fixed `ftgrid' demo program compilation in non-development builds - Droped fix-compile-in-non-debug.patch, included in this release ------------------------------------------------------------------- Wed Nov 27 19:31:42 UTC 2013 - hrvoje.senjan@gmail.com - Update to version 2.5.1 * For some WinFNT files, the last glyph wasn't displayed but incorrectly marked as invalid. * The vertical size of glyphs was incorrectly set after a call to `FT_GlyphSlot_Embolden', resulting in clipped glyphs. * Many fields of the `PCLT' table in SFNT based fonts (if accessed with `FT_Get_Sfnt_Table') were computed incorrectly. * In TrueType fonts, hinting of composite glyphs could sometimes deliver incorrect positions of components or even distorted shapes. * WOFF font format support has been added. * The auto-hinter now supports Hebrew. Greek and Cyrillic support has been improved. * Support for the forthcoming `OS/2' SFNT table version 5, as can be found e.g. in the `Sitka' font family for Windows 8.1. * The header file layout has been changed. After installation, all files are now located in `<prefix>/include/freetype2'. Applications that use (a) `freetype-config' or FreeType's `pkg-config' file to get the include directory for the compiler, and (b) the documented way for header inclusion like #include <ft2build.h> or #include FT_FREETYPE_H don't need any change to the source code. * The stem darkening feature of the new CFF engine can now be fine-tuned with the new `darkening-parameters' property. * `ftgrid' has been updated to toggle various engines with the `H' key, similar to `ftview' and `ftdiff'. * The functionality of `ttdebug' has been greatly enhanced. . It now displays twilight, storage, and control value data; key * Better support of ARMv7 and x86_64 processors. * Apple's `sbix' color bitmap format is now supported. * Improved auto-hinter rendering for many TrueType fonts, especially in the range 20-40ppem. * A new face flag `FT_FACE_FLAG_COLOR' has been added (to be accessed with the macro `FT_HAS_COLOR'). * `FT_Gzip_Uncompress' (modeled after zlib's `uncompress' function) has been added; this is a by-product of the newly added WOFF support. * Support for a build with `cmake' has been contributed by John Cary <cary@txcorp.com>. * Support for x64 builds with Visual C++ has been contributed by Kenneth Miller <kennethadammiller@yahoo.com> * Manual pages for most demo programs have been added. * The GETINFO bytecode instruction for TrueType fonts was buggy if used to retrieve subpixel hinting information. It was necessary to set selector bit 6 to get results for selector bits 7-10, which is wrong. * Improved computation of emulated vertical metrics for TrueType fonts. * Fixed horizontal start-up position of vertical phantom points in TrueType bytecode. - Rebase freetype2-subpixel.patch to current release - Added fix-compile-in-non-debug.patch, fixes release build of ftdemos - Added overflow.patch for resolving post-build-check detected error: I: Statement is overflowing a buffer ------------------------------------------------------------------- Wed Jul 3 08:31:13 UTC 2013 - idonmez@suse.com - Update to version 2.5.0.1 * The cache manager function `FTC_Manager_Reset' didn't flush the cache. * Behdad Esfahbod (on behalf of Google) contributed support for color embedded bitmaps (eg. color emoji). * The old FreeType CFF engine is now disabled by default. * All code related to macro FT_CONFIG_OPTION_OLD_INTERNALS has been removed. * The property API (`FT_Property_Get' and `FT_Property_Set') is now declared as stable. * Another round of TrueType subpixel hinting fixes. * 64bit compilation of the new CFF engine was buggy. * Some fixes to improve robustness in memory-tight situations. - Add dependency on libpng-devel for color emoji support. - Drop freetype-new-cff-engine.patch, upstream now. ------------------------------------------------------------------- Sun Jun 9 03:58:33 UTC 2013 - crrodriguez@opensuse.org - Library and tools must be compiled with large file support in 32 bit archs just like the rest of system. ------------------------------------------------------------------- Fri May 10 18:05:44 UTC 2013 - idonmez@suse.com - Update to version 2.4.12 * A new CFF rendering engine from Adobe * The macro FT_CONFIG_OPTION_OLD_INTERNALS is no longer set by default. - freetype-new-cff-engine.patch: Enable the new CFF engine by default. - Drop freetype2-no_rpath.patch, not needed. ------------------------------------------------------------------- Fri Jan 11 17:12:01 UTC 2013 - jw@suse.com - Rediffed patches. - CVE-2012-5668.patch, CVE-2012-5669.patch, CVE-2012-5670.patch nothing to do. ------------------------------------------------------------------- Thu Dec 20 13:56:36 UTC 2012 - idonmez@suse.com - Update to version 2.4.11 * Some vulnerabilities in the BDF implementation have been fixed. * Support for OpenType collections (OTC) has been added. * Pure CFF fonts within an SFNT wrapper are now supported. * Minor rendering improvements to the auto-hinter. * `FT_GlyphSlot_Oblique' now uses a shear angle of 12°. - Modify freetype2-subpixel.patch for new subpixel hinting option. - Drop fix-build.patch: no longer needed ------------------------------------------------------------------- Sun Jun 17 10:34:24 UTC 2012 - idonmez@suse.com - Update to version 2.4.10 * Incremental glyph loading as needed by ghostscript was broken. * A new function `FT_Outline_EmboldenXY' * The glyph spacing computation in `FT_GlyphSlot_Embolden' (and similar code in `ftview') has been improved. * Minor improvements to the TrueType bytecode interpreter and glyph loader, the auto-hinter, and the B/W rasterizer. ------------------------------------------------------------------- Wed May 9 19:46:11 UTC 2012 - crrodriguez@opensuse.org - USe -std=gnu99 in all targets not only on ARM ------------------------------------------------------------------- Fri Mar 30 13:11:32 UTC 2012 - idonmez@suse.com - Unbreak SLE builds ------------------------------------------------------------------- Thu Mar 8 21:18:48 UTC 2012 - idonmez@suse.com - Update to version 2.4.9 * Fixes CVE-2012-1126, CVE-2012-1127, CVE-2012-1128, CVE-2012-1129, CVE-2012-1130, CVE-2012-1131, CVE-2012-1132, CVE-2012-1133, CVE-2012-1134, CVE-2012-1135, CVE-2012-1136, CVE-2012-1137, CVE-2012-1138, CVE-2012-1139, CVE-2012-1140, CVE-2012-1141, CVE-2012-1142, CVE-2012-1143, CVE-2012-1144 * The `ENCODING -1 <n>' format of BDF fonts is now supported. * For BDF fonts, support for the whole Unicode encoding range has been added. * Better TTF support for x_ppem != y_ppem. * `FT_Get_Advances' sometimes returned bogus values. ------------------------------------------------------------------- Tue Feb 14 11:17:33 UTC 2012 - cfarrell@suse.com - license update: SUSE-Freetype or GPL-2.0+ Use SUSE- proprietary prefix until upstream spdx.org accepts Freetype as official license ------------------------------------------------------------------- Tue Feb 14 09:21:58 UTC 2012 - saschpe@suse.de - Ran spec-cleaner - Add devel-static provides to devel package (shared library policy) ------------------------------------------------------------------- Thu Dec 22 12:39:23 CET 2011 - tiwai@suse.de - provide libfreetype.la for older distros; otherwise it breaks too many package builds in M17N repo - fix build on FACTORY by owning aclocal dir ------------------------------------------------------------------- Tue Nov 15 08:24:00 UTC 2011 - idonmez@suse.com - Update to version 2.4.8 * Some vulnerabilities in handling CID-keyed PostScript fonts have been fixed; see CVE-2011-3439 * Chris Liddell contributed a new API, `FT_Get_PS_Font_Value', to retrieve most of the dictionary keys in Type 1 fonts. ------------------------------------------------------------------- Tue Oct 18 12:11:46 UTC 2011 - idonmez@suse.com - Update to version 2.4.7 * Some vulnerabilities in handling Type 1 fonts have been fixed; see CVE-2011-3256. * FreeType now properly handles ZapfDingbats glyph names while constructing a Unicode character map (for fonts which don't have one). ------------------------------------------------------------------- Fri Jul 29 07:41:28 UTC 2011 - idonmez@novell.com - Update to version 2.4.6 * For TrueType based fonts, the ascender and descender values were incorrect sometimes (off by a pixel if the ppem value was not a multiple of 5). Depending on the use you might now experience a different layout; the change should result in better, more consistent line spacing. * Fix CVE-2011-0226 which causes a vulnerability while handling Type 1 fonts. * BDF fonts containing glyphs with negative values for ENCODING were incorrectly rejected. This bug has been introduced in FreeType version 2.2.0. * The behaviour of FT_STROKER_LINEJOIN_BEVEL has been corrected. * A new line join style, FT_STROKER_LINEJOIN_MITER_FIXED, has been introduced to support PostScript and PDF miter joins. * FT_STROKER_LINEJOIN_MITER_VARIABLE has been introduced as an alias for FT_STROKER_LINEJOIN_MITER. * Various stroking glitches has been fixed * SFNT bitmap fonts which contain an outline glyph for `.notdef' only no longer set the FT_FACE_FLAG_SCALABLE flag. - Drop bnc704612_othersubr.diff, applied upstream ------------------------------------------------------------------- Fri Jul 22 13:41:02 CEST 2011 - ke@suse.de - added bnc704612_othersubr.diff, CVE-2011-0226, bnc#704612. ------------------------------------------------------------------- Thu Jul 7 13:16:05 UTC 2011 - idonmez@novell.com - Clean spec file - Disable static libraries - Drop unneeded use_unix.diff - Disable newly introduced bzip2 support, it seems to create problems with subpixel rendering ------------------------------------------------------------------- Sat Jun 25 08:37:55 UTC 2011 - idonmez@novell.com - Update to version 2.4.5 * A rendering regression for second-order Bézier curves has been fixed, introduced in 2.4.3. * If autohinting is not explicitly disabled, FreeType now uses the autohinter if a TrueType based font doesn't contain native hints. * The load flag FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH has been made redundant and is simply ignored; this means that FreeType now ignores the global advance width value in TrueType fonts. * `FT_Sfnt_Table_Info' can now return the number of SFNT tables of a font. * Support for PCF files compressed with bzip2 has been contributed by Joel Klinghed. To make this work, the OS must provide a bzip2 library. * Again some fixes to better handle broken fonts. * Some improvements to the B/W rasterizer. * Fixes to the cache module to improve robustness. * Just Fill Bugs contributed (experimental) code to compute blue zones for CJK Ideographs, improving the alignment of horizontal stems at the top or bottom edges. - Dropped the following patches: * bnc628213_1797.diff (fixed upstream) * bnc641580_CVE-2010-3311.diff (fixed upstream) * ft2-stream-compat.diff (only needed for SLE8->SLE9 update) - Add libbz2-devel to BuildRequires to enable bzip2 support ------------------------------------------------------------------- Mon Feb 28 16:36:35 UTC 2011 - jw@novell.com - bnc#647375: CVE-2010-3855.diff already fixed upstream. - bnc#647375: CVE-2010-3814.diff already fixed upstream. ------------------------------------------------------------------- Tue Dec 7 17:53:52 UTC 2010 - jw@novell.com - several old patches got lost, reapplying: * added bnc641580_CVE-2010-3311.diff for bnc#641580 * bnc633943_CVE-2010-3054 nothing to do. * bnc633938_CVE-2010-3053 nothing to do. ------------------------------------------------------------------- Mon Dec 6 01:34:41 UTC 2010 - cristian.rodriguez@opensuse.org - exclude *.a *.la files from -devel package ------------------------------------------------------------------- Sat Dec 4 20:27:14 UTC 2010 - pascal.bleser@opensuse.org - Updated to version 2.4.4: * [truetype] better multi-threading support * [truetype] identify the tricky fonts by cvt/fpgm/prep checksums; some Latin TrueType fonts are still expected to be unhinted * [type1] fix matrix normalization * [type1] improve guard against malformed data * [ftsmooth] improve rendering * [ftraster] fix rendering ------------------------------------------------------------------- Fri Oct 29 16:19:41 UTC 2010 - fisiu@opensuse.org - Updated to version 2.4.3: + Fix rendering of certain cubic, S-shaped arcs. This regression has been introduced in version 2.4.0. + Handling of broken fonts has been further improved. ------------------------------------------------------------------- Thu Aug 12 09:43:18 UTC 2010 - jw@novell.com - bnc#628213: added bnc628213_1797.diff - bnc#629447: CVE-2010-2805..8 are already fixed in upstream 2.4.2 - bnc#619562: CVE-2010-2497,2498,2499,2500,2519,2520 dito. ------------------------------------------------------------------- Mon Aug 9 12:48:18 CEST 2010 - tiwai@suse.de - updated to version 2.4.2: Another serious bug in the CFF font module has been found, together with more exploitable vulnerabilities in the T42 font driver. ------------------------------------------------------------------- Tue Jul 20 17:50:44 CEST 2010 - tiwai@suse.de - updated to version 2.4.1: * major version up * bytecode interpreter is enabled as default in the upstream * doc-reference is redundant, removed ------------------------------------------------------------------- Fri Jun 4 11:09:21 UTC 2010 - coolo@novell.com - reenable bitmap foundaries (bnc#596559) ------------------------------------------------------------------- Sat Apr 24 09:20:43 UTC 2010 - coolo@novell.com - buildrequire pkg-config to fix provides ------------------------------------------------------------------- Tue Apr 6 20:12:54 UTC 2010 - aj@suse.de - Adjust baselibs.conf for changes ------------------------------------------------------------------- Tue Apr 6 05:23:04 UTC 2010 - coolo@novell.com - fix obsoletes/provides ------------------------------------------------------------------- Mon Apr 5 18:52:29 UTC 2010 - coolo@novell.com - leave freetype2 behind and only go with shared library package ------------------------------------------------------------------- Sun Apr 4 08:14:19 UTC 2010 - aj@suse.de - Fix baselibs.conf for renamed libs ------------------------------------------------------------------- Wed Mar 31 14:45:27 UTC 2010 - coolo@novell.com - update to version 2.3.12: brings considerable improvements for b/w rasterizing of hinted TrueType fonts at small sizes, see NEWS for more details - fixed build without sysvinit in the build system - disable no longer compiling patch that should be upstream or dead - split out shared library policy package - remove old patches ------------------------------------------------------------------- Mon Dec 14 20:12:43 CET 2009 - jengelh@medozas.de - add baselibs.conf as a source ------------------------------------------------------------------- Fri Nov 6 11:26:27 CET 2009 - tiwai@suse.de - make -std=gnu99 cfalgs to be ARM-specific ------------------------------------------------------------------- Tue Nov 3 19:13:01 UTC 2009 - coolo@novell.com - updated patches to apply with fuzz=0 ------------------------------------------------------------------- Sun Aug 2 20:06:24 UTC 2009 - jansimon.moeller@opensuse.org - ARM build needs -std=gnu99 in CFLAGS ------------------------------------------------------------------- Mon Jul 27 15:01:04 CEST 2009 - tiwai@suse.de - updated to version 2.3.8: * see URLs below http://www.freetype.org/index2.html#release-freetype-2.3.8 http://sourceforge.net/project/shownotes.php?group_id=3157&release_id=653641 - updated to version 2.3.9: * see URLs below http://www.freetype.org/index2.html#release-freetype-2.3.9 http://sourceforge.net/project/shownotes.php?group_id=3157&release_id=667610 - fix builds with older distros ------------------------------------------------------------------- Tue Jul 7 10:28:53 CEST 2009 - meissner@novell.com - require zlib-devel-<targettype> from freetype2-devel-<targettype> bnc#519192 ------------------------------------------------------------------- Thu Apr 16 18:08:31 CEST 2009 - nadvornik@suse.cz - fixed integer overflows [bnc#485889] CVE-2009-0946 ------------------------------------------------------------------- Mon Mar 9 16:48:46 CET 2009 - crrodriguez@suse.de - freetype2 has subpixel rendering enabled [bnc#478407] ------------------------------------------------------------------- Wed Dec 10 12:34:56 CET 2008 - olh@suse.de - use Obsoletes: -XXbit only for ppc64 to help solver during distupgrade (bnc#437293) ------------------------------------------------------------------- Wed Nov 05 16:58:22 CET 2008 - mfabian@suse.de - bnc#441638: use fix from upstream CVS to fix the return value of FT_Get_TrueType_Engine_Type (and make it work as documented). Thanks to Werner Lemberg for fixing and Krzysztof Kotlenga for reporting the issue. ------------------------------------------------------------------- Thu Oct 30 12:34:56 CET 2008 - olh@suse.de - obsolete old -XXbit packages (bnc#437293) ------------------------------------------------------------------- Mon Aug 18 16:38:09 CEST 2008 - mfabian@suse.de - fix uninitialized pointer "FT_STREAM stream" in function FT_Open_Face() which made fontforge crash while trying to apply a workaround to the sazanami-fonts because fontforge called FT_Open_Face() with 0 for the FT_Library argument and then freetype crashed in FT_Stream_Free(). ------------------------------------------------------------------- Wed Jul 23 12:20:30 CEST 2008 - mfabian@suse.de - update to 2.3.7. Extract from the docs/CHANGES file: • If the library was compiled on an i386 platform using gcc, and compiler option -O3 was given, `FT_MulFix' sometimes returned incorrect results which could have caused problems with `FT_Request_Metrics' and `FT_Select_Metrics', returning an incorrect descender size. • Pure CFFs without subfonts were scaled incorrectly if the font matrix was non-standard. This bug has been introduced in version 2.3.6. • The `style_name' field in the `FT_FaceRec' structure often contained a wrong value for Type 1 fonts. This misbehaviour has been introduced in version 2.3.6 while trying to fix another problem. [Note, however, that this value is informative only since the used algorithm to extract it is very simplistic.] • Two new macros, FT_OUTLINE_SMART_DROPOUTS and FT_OUTLINE_EXCLUDE_STUBS, have been introduced. Together with FT_OUTLINE_IGNORE_DROPOUTS (which was ignored previously) it is now possible to control the dropout mode of the `raster' module (for B&W rasterization), using the `flags' field in the `FT_Outline' structure. • The TrueType bytecode interpreter now passes the dropout mode to the B&W rasterizer. This greatly increases the output for small ppem values of many fonts like `pala.ttf'. • A bunch of potential security problems have been found. All users should update. • Microsoft Unicode cmaps in TrueType fonts are now always preferred over Apple cmaps. This is not a bug per se, but there exist some buggy fonts created for MS which have broken Apple cmaps. This affects only the automatic selection of FreeType; it's always possible to manually select an Apple Unicode cmap if desired. • Many bug fixes to the TrueType bytecode interpreter. • Improved Mac support. • Subsetted CID-keyed CFFs are now supported correctly. • CID-keyed CFFs with subfonts which are scaled in a non-standard way are now handled correctly. • A call to FT_Open_Face with `face_index' < 0 crashed FreeType if the font was a Windows (bitmap) FNT/FON. • The new function `FT_Get_CID_Registry_Ordering_Supplement' gives access to those fields in a CID-keyed font. The code has been contributed by Derek Clegg. • George Williams contributed code to validate the new `MATH' OpenType table (within the `otvalid' module). The `ftvalid' demo program has been extended accordingly. • An API for cmap 14 support (for Unicode Variant Selectors, UVS) has been contributed by George Williams. • A new face flag FT_FACE_FLAG_CID_KEYED has been added, together with a macro FT_IS_CID_KEYED which evaluates to 1 if the font is CID-keyed. • Build support for symbian has been contributed. • Better WGL4 glyph name support, contributed by Sergey Tolstov. • Debugging output of the various FT_TRACEX macros is now sent to stderr. • The `ftview' demo program now provides artificial slanting too. • The `ftvalid' demo program has a new option `-f' to select the font index. - remove patch for bnc#399169 (came from upstream). ------------------------------------------------------------------- Fri Jun 13 11:50:06 CEST 2008 - mfabian@suse.de - bnc#399169: fix multiple vulnerabilities. ------------------------------------------------------------------- Mon Apr 14 18:34:54 CEST 2008 - schwab@suse.de - Make sure config.guess and config.sub exist. ------------------------------------------------------------------- Thu Apr 10 12:54:45 CEST 2008 - ro@suse.de - added baselibs.conf file to build xxbit packages for multilib support ------------------------------------------------------------------- Thu Oct 18 15:45:04 CEST 2007 - mfabian@suse.de - Bugzilla #334565: avoid crash in xpdf caused by a bug in the workaround patch for bug #308961 (fixed by Peng Wu <pwu@novell.com>). ------------------------------------------------------------------- Mon Oct 08 11:43:58 CEST 2007 - mfabian@suse.de - Bugzilla #308961: improve workaround patch for the broken underlining in the CMEX fonts (again by Peng Wu <pwu@novell.com>). ------------------------------------------------------------------- Tue Oct 02 16:38:08 CEST 2007 - mfabian@suse.de - Bugzilla #308961: add workaround for broken underlining when using the CMEX fonts (by Peng Wu <pwu@novell.com>). ------------------------------------------------------------------- Tue Jul 03 16:19:11 CEST 2007 - mfabian@suse.de - update to 2.3.5. Extract from the doc/CHANGES file: • Some subglyphs in TrueType fonts were handled incorrectly due to a missing graphics state reinitialization. • Large .Z files (as distributed with some X11 packages) weren't handled correctly, making FreeType increase the heap stack in an endless loop. • A large number of bugs have been fixed to avoid crashes and endless loops with invalid fonts. • The two new cache functions `FTC_ImageCache_LookupScaler' and `FTC_SBit_Cache_LookupScaler' have been added to allow lookup of glyphs using an `FTC_Scaler' object; this makes it possible to use fractional pixel sizes in the cache. The demo programs have been updated accordingly to use this feature. • A new API `FT_Get_CMap_Format' has been added to get the cmap format of a TrueType font. This is useful in handling PDF files. The code has been contributed by Derek Clegg. • The auto-hinter now produces better output by default for non-Latin scripts like Indic. This was done by using the CJK hinting module as the default instead of the Latin one. Thanks to Rahul Bhalerao for this suggestion. • A new API `FT_Face_CheckTrueTypePatents' has been added to find out whether a given TrueType font uses patented bytecode instructions. The `ft2demos' bundle contains a new program called `ftpatchk' which demonstrates its usage. • A new API `FT_Face_SetUnpatentedHinting' has been added to enable or disable the unpatented hinter. • Support for Windows FON files in PE format has been contributed by Dmitry Timoshkov. ------------------------------------------------------------------- Mon Jun 04 14:58:01 CEST 2007 - mfabian@suse.de - Bugzilla #275072: (from upstream CVS): Check for negative number of points in contours. Problem reported by Victor Stinner <victor.stinner@haypocalc.com>. ------------------------------------------------------------------- Tue May 22 16:47:15 CEST 2007 - mfabian@suse.de - fix last patch to avoid crashes when loader->exec == NULL. (caused crashes in xpdf, kpdf, acroread for me for many .pdf files). ------------------------------------------------------------------- Mon May 21 17:16:35 CEST 2007 - mfabian@suse.de - Bugzilla #273714: ('¼', '½', and '¾' in "Albany AMT" are rendered very badly): apply fix from upstream CVS, thanks to Werner LEMBERG. ------------------------------------------------------------------- Tue Apr 10 16:42:14 CEST 2007 - mfabian@suse.de - update to 2.3.4. Extract from the doc/CHANGES file: • A serious bug in the handling of bitmap fonts (and bitmap strikes of outline fonts) has been introduced in 2.3.3. • Remove a serious regression in the TrueType bytecode interpreter that was introduced in version 2.3.2. Note that this does not disable the improvements introduced to the interpreter in version 2.3.2, only some ill cases that occurred with certain fonts (though a few popular ones). • The auto-hinter now ignores single-point contours for computing blue zones. This bug created `wavy' baselines when rendering text with various fonts that use these contours to model mark-attach points (these are points that are never rasterized and are placed outside of the glyph's real outline). • The `rsb_delta' and `lsb_delta' glyph slot fields are now set to 0 for mono-spaced fonts. Otherwise code that uses them would essentially ruin the fixed-advance property. • Fix CVE-2007-1351 which can cause an integer overflow while parsing BDF fonts, leading to a potentially exploitable heap overflow condition. • FreeType returned incorrect kerning information from TrueType fonts when the bytecode interpreter was enabled. This happened due to a typo introduced in version 2.3.0. • Negative kerning values from PFM files are now reported correctly (they were read as 16-bit unsigned values from the file). • Fixed a small memory leak when `FT_Init_FreeType' failed for some reason. • The Postscript hinter placed and sized very thin and ghost stems incorrectly. • The TrueType bytecode interpreter has been fixed to get rid of most of the rare differences seen in comparison to the Windows font loader. • A new demo program `ftdiff' has been added to compare TrueType hinting, FreeType's auto hinting, and rendering without hinting in three columns. • The auto-hinter now better deals with serifs and corner cases (e.g., glyph '9' in Arial at 9pt, 96dpi). It also improves spacing adjustments and doesn't change widths for non-spacing glyphs. ------------------------------------------------------------------- Mon Apr 2 17:05:58 CEST 2007 - rguenther@suse.de - add zlib-devel BuildRequires ------------------------------------------------------------------- Wed Mar 28 19:36:32 CEST 2007 - mfabian@suse.de - Bugzilla #258335: fix buffer overflow in handling of bdf fonts. ------------------------------------------------------------------- Mon Feb 05 16:03:56 CET 2007 - mfabian@suse.de - update to 2.3.1. • The TrueType interpreter sometimes returned incorrect horizontal metrics due to a bug in the handling of the SHZ instruction. • A typo in a security check introduced after version 2.2.1 prevented FreeType to render some glyphs in CFF fonts. ------------------------------------------------------------------- Sun Jan 21 14:25:09 CET 2007 - mfabian@suse.de - update to 2.3.0 (from rc1 to final release) ------------------------------------------------------------------- Fri Jan 12 20:54:24 CET 2007 - mfabian@suse.de - update to 2.2.1.20070112 (= 2.3.0rc1). • bugzilla #231417 fixed, see ChangeLog: 2007-01-10 David Turner <david at freetype.org> [...] * src/pshinter/pshalgo.c (psh_glyph_compute_inflections): fixed a typo which created an endless loop with some malformed font files ------------------------------------------------------------------- Wed Jan 10 12:00:19 CET 2007 - mfabian@suse.de - update to 2.2.1.20070110. - remove bugzilla-216793-local-variable-used-before-set.patch, bugzilla-217388-fix-advance-handling-in-FT_GlyphSlot_Embolden.patch (included upstream). ------------------------------------------------------------------- Wed Nov 22 19:03:37 CET 2006 - mfabian@suse.de - Bugzilla #222693: disable bugzilla-159166-reduce-embolden-distance.patch ------------------------------------------------------------------- Thu Nov 09 16:02:31 CET 2006 - mfabian@suse.de - Bugzilla #216793: "local variable used before set" ------------------------------------------------------------------- Tue Nov 07 13:30:08 CET 2006 - mfabian@suse.de - Bugzilla #217388: fix advance handling in FT_GlyphSlot_Embolden() ------------------------------------------------------------------- Fri Oct 27 17:25:35 CEST 2006 - mfabian@suse.de - Bugzilla #158573: update to 2.2.1.20061027. ------------------------------------------------------------------- Fri Oct 20 12:31:40 CEST 2006 - mfabian@suse.de - disable the recent fixes of the byte code interpreter because if breaks the rendering of "Luxi Mono" (/usr/share/fonts/truetype/luximr.ttf) See also: http://lists.gnu.org/archive/html/freetype/2006-10/msg00034.html ------------------------------------------------------------------- Fri Oct 13 12:12:42 CEST 2006 - mfabian@suse.de - update to 2.2.1.20061013 • fixes bugzilla #207959. • autohinter improved ------------------------------------------------------------------- Fri Aug 04 10:27:18 CEST 2006 - mfabian@suse.de - Bugzilla #196931: add zlib-devel to Requires of freetype2-devel. ------------------------------------------------------------------- Mon Jul 10 10:41:02 CEST 2006 - mfabian@suse.de - Bugzilla #190902: add patch from upstream CVS to handle bad PCF files. ------------------------------------------------------------------- Mon Jun 26 19:10:38 CEST 2006 - mfabian@suse.de - Bugzilla #188210: move development documents of into -devel package. ------------------------------------------------------------------- Tue Jun 20 18:04:29 CEST 2006 - mfabian@suse.de - update to 2.2.1: + remove bugzilla-97202-fix-x-crash.patch + remove bugzilla-157441-autofit-cjk-cvs.patch (was from upstream CVS). + remove bugzilla-158156-memory-leak.patch (was from upstream CVS). + remove bugzilla-158573-fix-orientation-detection.patch (included upstream). + remove bugzilla-133086-enable-kerning.patch (was from upstream). + remove bugzilla-154928-integer-overflows.patch (was from upstream). + remove bugzilla-159304-fix-ftview-glyph-index.patch (fixed upstream). + remove enable_ft_optimize_memory.patch (is already enabled by default now). + adapt bugzilla-159166-reduce-embolden-distance.patch a little bit to achieve the same boldness effect as with the last package. ------------------------------------------------------------------- Thu Jun 01 13:02:51 CEST 2006 - mfabian@suse.de - Bugzilla #154928: fix several integer overflows. ------------------------------------------------------------------- Mon Apr 24 17:27:36 CEST 2006 - mfabian@suse.de - Bugzilla #133086: enable kerning, see http://lists.nongnu.org/archive/html/freetype-devel/2005-09/msg00027.html ------------------------------------------------------------------- Tue Mar 21 14:04:18 CET 2006 - dmueller@suse.de - build parallel ------------------------------------------------------------------- Mon Mar 20 04:39:02 CET 2006 - zsu@suse.de - Bugzilla #158573: fix corrupt embolden glyphs issue for CJK fonts. - Bugzilla #159166: reduce embolden strength to get better rendering effect. ------------------------------------------------------------------- Wed Mar 15 16:02:12 CET 2006 - mfabian@suse.de - Bugzilla #157441: remove 0x0100-0xFFFF from CJK Unicode range, as it might cause side effects for non-CJK scripts. ------------------------------------------------------------------- Wed Mar 15 13:12:47 CET 2006 - mfabian@suse.de - Bugzilla #158156: fix a memory leak (by Zhe Su <zsu@novell.com>). ------------------------------------------------------------------- Tue Mar 14 18:16:30 CET 2006 - mfabian@suse.de - Bugzilla #157441: instead of Takashi's patches, use a patch from upstream CVS which renders slightly better. ------------------------------------------------------------------- Tue Mar 14 14:38:57 CET 2006 - mfabian@suse.de - Bugzilla #157441: FZSongTi.ttf contains a lot more (CJK)-glyphs than most other fonts, therefore we have to expand the cjk range in Takashi Iwai's "ft2-autofit-02-cjk.diff" to render these glyphs correctly as well. - Bugzilla #157441: don't apply ft2-autofit-03-latin-baseline.diff as it has some side effects. ------------------------------------------------------------------- Wed Jan 25 21:30:13 CET 2006 - mls@suse.de - converted neededforbuild to BuildRequires ------------------------------------------------------------------- Mon Jan 09 16:11:04 CET 2006 - mfabian@suse.de - Bugzilla #105626: add patches by Takashi IWAI <tiwai@suse.de> to improve the autohinting (mainly for CJK fonts). ------------------------------------------------------------------- Wed Jul 20 10:45:55 CEST 2005 - mfabian@suse.de - Bugzilla #97202: apply workaround to avoid crashing the Xserver. I need to disable FT_OPTIMIZE_MEMORY again to apply that workaround. ------------------------------------------------------------------- Tue Jul 19 16:05:32 CEST 2005 - mfabian@suse.de - enable FT_OPTIMIZE_MEMORY. - enable the byte code interpreter again. ------------------------------------------------------------------- Tue Jul 12 14:13:56 CEST 2005 - mfabian@suse.de - update to 2.1.10. + fixes serious bug introduced in 2.1.8 which caused many distortions for TrueType fonts + amount of heap memory used is drastically reduced For more details see /usr/share/doc/packages/freetype2/CHANGES. - disable freetype-autohint-cjkfonts.patch for the moment, the auto-hinter has been replaced with a new module called the 'auto-fitter' which is "prepared better to support non-latin1 scripts in next releases". Currently the rendering quality of CJK fonts seems to have suffered though compared to 2.1.9 with the freetype-autohint-cjkfonts.patch. ------------------------------------------------------------------- Mon Jul 4 16:45:33 CEST 2005 - meissner@suse.de - Use system zlib. ------------------------------------------------------------------- Wed Aug 25 12:00:10 CEST 2004 - kukuk@suse.de - Avoid /bin/sh as PreRequires ------------------------------------------------------------------- Tue Jul 6 18:31:00 CEST 2004 - mfabian@suse.de - update to 2.1.9. ------------------------------------------------------------------- Mon May 10 15:45:26 CEST 2004 - mfabian@suse.de - update to 2.1.8. remove the bdf-pcf fixes for bitmap font metric issues which were backported from CVS, they are included in this release ------------------------------------------------------------------- Fri Apr 16 11:14:05 CEST 2004 - mfabian@suse.de - Bugzilla #38205: add patch from http://www.kde.gr.jp/~akito/patch/freetype2/2.1.7 to improve the hinting results (mainly for CJK fonts). ------------------------------------------------------------------- Wed Mar 24 01:14:22 CET 2004 - mfabian@suse.de - Add ft2-stream-compat.diff for binary compatibility when upgrading from SLES8 to SLES9. The FT_Stream functions have been renamed and although these functions were declared for internal use only by the freetype developers, they have been used in Qt (and possibly elsewhere). Therefore, 3rd party which linked statically against Qt might not work after upgrading from SLES8 to SLES9. Fix this problem with a patch by Kurt Garloff <garloff@suse.de> which defines appropriate weak symbols. ------------------------------------------------------------------- Tue Mar 16 11:32:40 CET 2004 - mfabian@suse.de - fix Bugzilla# 36143: backport fixes for bitmap font metric issues from CVS to fix crashes when using bitmap fonts caused by the new libXft-2.1.5 from the X.org tree. ------------------------------------------------------------------- Mon Jan 12 09:45:24 CET 2004 - adrian@suse.de - add %defattr and %run_ldconfig ------------------------------------------------------------------- Fri Jan 9 14:57:15 CET 2004 - mfabian@suse.de - add "-fno-strict-aliasing" compile option to prevent crashes for example in ftdump and mkfontscale. ------------------------------------------------------------------- Tue Dec 16 15:17:28 CET 2003 - mfabian@suse.de - update to 2.1.7. - remove freetype2-type1.patch (included upstream) - add documentation. ------------------------------------------------------------------- Thu Oct 9 00:26:48 CEST 2003 - schwab@suse.de - Fix invalid free. ------------------------------------------------------------------- Fri Sep 26 15:41:21 CEST 2003 - mfabian@suse.de - update to 2.1.5. - remove freetype-bdf-pcf-drivr.patch, freetype2-bitmap-style.patch (included upstream). - remove gzip-eof.patch. ------------------------------------------------------------------- Mon Sep 1 12:05:01 CEST 2003 - mfabian@suse.de - add gzip-eof.patch to fix the problem that some gzipped bitmap fonts could not be opened by freetype2. See also: http://marc.theaimsgroup.com/?l=freetype-devel&m=105505219505600&w=2 and followups. ------------------------------------------------------------------- Tue Aug 26 23:29:14 CEST 2003 - mfabian@suse.de - add freetype2-bitmap-style.patch: check the bdf properties WEIGHT_NAME and SLANT case insensitively. Without that, these properties are not correctly recognized when the fonts specify them in lower case. ------------------------------------------------------------------- Tue Apr 8 16:12:08 CEST 2003 - mfabian@suse.de - update to 2.1.4 ------------------------------------------------------------------- Fri Apr 4 12:04:35 CEST 2003 - mfabian@suse.de - update to 2.1.4rc2 - freetype2-gzip-header.patch is obsolete -> removed ------------------------------------------------------------------- Fri Mar 7 21:58:14 CET 2003 - mfabian@suse.de - Bug #24755: further improvement: add " Wide" to the family name for fonts which have an average width >= point size, i.e. fonts which have glyphs which are at least square (or maybe even wider). This makes fonts which contain only double width characters (for example the "misc-fixed" 18x18ja.bdf) clearly distinct from single width fonts of the same family and avoids that they get accidentally selected via freetype2/Xft2. ------------------------------------------------------------------- Fri Mar 7 16:06:11 CET 2003 - mfabian@suse.de - Bug #24775: partly fixed by a patch to freetype which returns "FOUNDRY FAMILY_NAME" as the family_name for bitmap fonts. Without that change, all bitmap fonts which have "Fixed" in FAMILY_NAME also had the same family_name "Fixed" via freetype/Xft2 and it was not possible to distinguish between them, therefore the selection of "Fixed" bitmap fonts produced quite surprising results. After this change, the fonts show up for example as "Misc Fixed", "Etl Fixed", etc. via freetype2/Xft2, which makes it easy to select the right one. ------------------------------------------------------------------- Mon Mar 3 12:52:02 CET 2003 - mfabian@suse.de - fix for the bug that caused FreeType to loop endlessly when trying to read certain compressed gzip files. The following test could be used to reveal the bug: touch 0123456789 ; gzip 0123456789 ; ftdump 0123456789.gz (from upstream CVS) ------------------------------------------------------------------- Fri Feb 14 16:07:55 CET 2003 - mfabian@suse.de - freetype-bdf-pcf-drivr.patch: use FT_UShort instead of FT_Short for the glyph number of bitmap fonts. The GNU Unicode font has 34725 glyphs and because of the usage of signed short all glyphs with an index above 2^15 couldn't be displayed. Thanks to Gerd Knorr <kraxel@suse.de>. ------------------------------------------------------------------- Thu Jan 30 15:52:36 CET 2003 - mfabian@suse.de - disable freetype2-bc.patch, see http://www.freetype.org/freetype2/2.1.3-explained.html ------------------------------------------------------------------- Wed Jan 29 16:29:08 CET 2003 - mfabian@suse.de - add freetype2-bc.patch ------------------------------------------------------------------- Mon Jan 13 18:26:39 CET 2003 - mfabian@suse.de - split out ft2demos into extra package to avoid adding x-devel-packages to '# neededforbuild' (XFree86 needs freetype2, this would be a loop in the requirements) - add doc files and license texts. ------------------------------------------------------------------- Fri Jan 10 18:34:13 CET 2003 - mfabian@suse.de - fix checking of .gz header (fixes Bug #22712, i.e. fixes the problem that freetype2 couldn't open .pcf.gz files which contain the original file name or extra fields) - add programs from ft2demos-2.1.3. ------------------------------------------------------------------- Thu Nov 21 11:53:13 CET 2002 - mfabian@suse.de - update to 2.1.3. ------------------------------------------------------------------- Tue Nov 5 16:42:42 CET 2002 - mfabian@suse.de - add /usr/share/aclocal/* to filelist (thanks to <adrian@suse.de> for noticing the omission) ------------------------------------------------------------------- Thu Oct 24 15:37:31 CEST 2002 - mfabian@suse.de - update to 2.1.2. From the release notes: That's probably the first release of FreeType in the 2.1.x development branch that can safely replace 2.0.9 on any system. ------------------------------------------------------------------- Sat Aug 10 01:16:09 CEST 2002 - mfabian@suse.de - freetype2-devel package should require freetype2 package ------------------------------------------------------------------- Tue Apr 2 14:40:33 CEST 2002 - mfabian@suse.de - upgrade to 2.0.9 (considerably improved rendering of Type1 fonts) ------------------------------------------------------------------- Wed Mar 6 21:14:00 CET 2002 - mfabian@suse.de - use the byte code interpreter ------------------------------------------------------------------- Mon Feb 11 15:12:44 CET 2002 - mfabian@suse.de - upgrade to 2.0.8 - remove freetype-config.patch (included upstream) ------------------------------------------------------------------- Tue Feb 5 18:27:36 CET 2002 - adrian@suse.de - enable debug informations to debug a sig11 in inst-sys ------------------------------------------------------------------- Tue Feb 5 11:14:03 CET 2002 - pmladek@suse.cz - fixed missing 'fi' in freetype-config ------------------------------------------------------------------- Mon Feb 4 14:45:54 CET 2002 - mfabian@suse.de - update to 2.0.7 - remove freetype-2.0.6-gsf-segv.patch (included in 2.0.7 already) ------------------------------------------------------------------- Tue Jan 29 11:06:30 CET 2002 - mfabian@suse.de - add freetype-2.0.6-gsf-segv.patch from upstream CVS to prevent SEGV caused by gsf files. ------------------------------------------------------------------- Tue Jan 22 21:32:16 CET 2002 - mfabian@suse.de - use %{_libdir} instead of /usr/lib ------------------------------------------------------------------- Wed Jan 16 16:28:04 CET 2002 - adrian@suse.de - updated to 2.0.6 * important fixes which causes crashes with pfb fonts * improved rendering ------------------------------------------------------------------- Fri Nov 9 07:15:45 CET 2001 - mfabian@suse.de - updated to 2.0.5 ------------------------------------------------------------------- Sat Jul 21 20:10:44 MEST 2001 - egger@suse.de - Updated to version 2.0.4. - Use RPM_OPT_FLAGS. ------------------------------------------------------------------- Wed Jun 6 21:13:15 MEST 2001 - egger@suse.de - Fix filelist. ------------------------------------------------------------------- Mon Jun 4 16:00:04 MEST 2001 - egger@suse.de - Updated to version 2.0.3. ------------------------------------------------------------------- Mon Mar 26 15:50:03 CEST 2001 - ro@suse.de - fix build-rooting ------------------------------------------------------------------- Thu Dec 14 15:59:32 CET 2000 - kukuk@suse.de - split devel package ------------------------------------------------------------------- Mon Dec 11 23:48:52 MET 2000 - egger@suse.de - Updated to version 2.0.1. ------------------------------------------------------------------- Fri Nov 10 21:40:54 MET 2000 - egger@suse.de - Initial SuSE package.
