kc3-lang/freetype/ChangeLog
Branch :
Log
| Author | Commit | Date | CI | Message |
|---|---|---|---|---|
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8fd87d4e | 2014-08-20 00:57:22 | [base] Small optimization of `FT_MulFix'. * src/base/ftcalc.c (FT_MulFix): Loosen up the condition for direct 32-bit calculations. | |
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f09326a1 | 2014-08-20 00:08:38 | [base] Use unsigned calculation in `FT_MulDiv'. * src/base/ftcalc.c (FT_MulDiv): Updated to expand 32-bit range. | |
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382f3155 | 2014-08-18 23:16:15 | [base] Remove truncation in `FT_DivFix'. * src/base/ftcalc.c (FT_DivFix): Updated. | |
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5ef2023c | 2014-08-14 23:21:46 | Minor refactoring. * src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round): Updated. | |
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c7022467 | 2014-08-14 23:01:01 | Turn FT_MSB into a macro when using gcc builtins. * src/base/ftcalc.c, include/internal/ftcalc.h: Updated. | |
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f8efbcfb | 2014-08-12 23:22:17 | [base] Avoid undefined FT_MSB in `BBox_Cubic_Check'. * src/base/ftbbox.c (BBox_Cubic_Check): Update. (update_cubic_max): Repalce with... (cubic_peak): ... this, which now handles upscaling. | |
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28018d42 | 2014-08-12 00:26:16 | [base] Handle collapsed outlines to avoid undefined FT_MSB. * src/base/ftoutln.c (FT_Outline_Get_Orientation): Update. | |
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4728993f | 2014-08-11 23:39:34 | [base] Restore FT_MulFix inlining. * include/freetype.h (FT_MulFix): Unconditionally defined. * src/base/ftcalc.c [FT_MULFIX_ASSEMBLER]: Move code from here... * include/internal/ftcalc.h [FT_MULFIX_ASSEMBLER]: ... to here, which conditionally replaces the function with an inline version through the macro. | |
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90be4b63 | 2014-08-08 22:27:10 | * src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Refactor. | |
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d17cabf5 | 2014-07-26 09:53:50 | [cff] Fix typo. * src/cff/cf2hints.c (cf2_glyphpath_computeOffset): Use correct offsets in third quadrant. Reported by maks <maksqwe1@ukr.net>. | |
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4e754133 | 2014-07-17 17:34:49 | Fix Savannah bug #42788. * src/pfr/pfrobjs.c: Include `ftcalc.h'. | |
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cbbf26b7 | 2014-07-17 17:27:12 | Whitespace. | |
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c0a6f20a | 2014-07-16 22:05:56 | Replace `ft_highpow2' function. * src/pfr/pfrobjs.c (pfr_face_get_kerning): Use `FT_MSB' instead of `ft_highpow2'. * src/base/ftutil.c, include/internal/ftobjs.h (ft_highpow2): Remove it. | |
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177982e9 | 2014-07-15 23:54:34 | * src/base/ftcalc.c (FT_MSB): Utilize gcc builtins. | |
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71330ceb | 2014-07-15 23:30:45 | [base] Move assembler code back in the source file. FT_MulFix assembler used to reside in ftcalc.c before f47d263f1b. * include/config/ftconfig.h, builds/unix/ftconfig.in, builds/vms/ftconfig.h [FT_MULFIX_ASSEMBLER]: Move code from here... * src/base/ftcalc.c [FT_MULFIX_ASSEMBLER]: ... to here. | |
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1183cd4e | 2014-07-14 22:30:55 | [base] Further clean up color bitmap conversion. * src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Stop using FT_MulFix and FT_DivFix since all calculations fit into 32 bits. | |
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441b3f38 | 2014-07-13 02:28:14 | [truetype] Improve handling of buggy `prep' tables. In case of an error in the `prep' table, no longer try to execute it again and again. This makes FreeType handle endless loops in buggy fonts much faster. * src/truetype/ttobjs.h (TT_SizeRec): The fields `bytecode_ready' and `cvt_ready' are now negative if not initialized yet, otherwise they indicate the error code of the last run. * src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep, tt_size_done_bytecode, tt_size_init_bytecode, tt_size_ready_bytecode, tt_size_init, tt_size_done, tt_size_reset): Updated. * src/truetype/ttgload.c (tt_loader_init): Updated. * src/truetype/ttinterp.c (TT_RunIns): Force reexecution of `fpgm' and `prep' only if we are in the `glyf' table. | |
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e98e2bc1 | 2014-07-12 16:37:39 | * builds/vms/ftconfig.h: Synchronize. Problem reported by Alexei. | |
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35576bf0 | 2014-07-11 22:40:34 | [base] Clean up bitmap conversion. * src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Use appropriate FT_DivFix and remove superfluous upscaling. | |
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ceab95a6 | 2014-07-04 23:01:32 | [base] Small optimization of the ancient code. * src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round): Loosen up the condition for direct 32-bit calculations. | |
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3897556a | 2014-06-27 06:55:56 | Fix Apple standard glyph names. * src/sfnt/ttpost.c (tt_post_default_names): Synchronize with `tools/glnames.py' Problem reported by Adam Twardoch <adam@fontlab.com>. | |
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231171fc | 2014-06-17 09:14:32 | Partially revert commit from 2014-06-13. * src/autofit/aflatin.c (af_latin_metrics_init_blues): Move declaration of `p_first' and `p_last' out of the loop. | |
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cf2347c9 | 2014-06-17 09:01:04 | * builds/unix/freetype2.m4: s/AC_PATH_PROG/AC_PATH_TOOL/. This simplifies cross-compiling. | |
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e5c0fff5 | 2014-06-13 14:01:20 | Fix more compiler warnings. Reported by Wojciech Mamrak <wmamrak@gmail.com>. * src/autofit/afglobal.c (af_face_globals_compute_style_coverage): Make integer constant unsigned. * src/sfnt/ttsbit.c (tt_face_load_strike_metrics) <TT_SBIT_TABLE_TYPE_SBIX>: Fix types. (tt_sbit_decoder_load_compound, tt_face_load_sbix_image): Add proper casts. | |
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6497b9c5 | 2014-06-13 09:28:00 | Fix compiler warnings. Reported by Wojciech Mamrak <wmamrak@gmail.com>. * src/autofit/afglobal.c (af_face_globals_compute_style_coverage), src/autofit/afmodule.c (af_property_set): Fix `signed' vs. `unsigned' issues. * src/autofit/aflatin.c (af_latin_metrics_init_blues): Make compiler happy. * src/base/ftlcdfil.c (_ft_lcd_filter_fir): Use only four elements for `fir'. Fix `signed' vs. `unsigned' issues. * src/sfnt/sfobjs.c (WRITE_BYTE): Removed, unused. (WRITE_USHORT, WRITE_ULONG): Add proper casts. * src/truetype/ttgload.c (TT_Get_VMetrics): Add proper casts. * src/truetype/ttinterp.c (Ins_DELTAP): Add proper casts for `B1' and `B2'. | |
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02f21704 | 2014-05-16 08:09:43 | [cmake] Add option to build OS X framework. * CMakeLists.txt: Update accordingly. * builds/mac/freetype-Info.plist: New file. | |
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15da66a6 | 2014-05-13 07:33:48 | * CMakeLists.txt (BASE_SRCS): Add missing `ftbdf.c'. | |
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faa21472 | 2014-05-11 12:44:00 | [autofit] Fix variable initializations. * src/autofit/afhints.c (af_glyph_hints_reload): Assign default values to `in_dir' and `out_dir' for all points. | |
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07e7b8af | 2014-05-11 08:00:25 | [autofit] Fix crash with font `CabinSketch-Bold.ttf'. Problem reported by Ralf S. Engelschall <rse@engelschall.com>. * src/autofit/afhints.c (af_glyph_hints_reload): Fix threshold for finding first non-near point. Properly initialize non-near point deltas. | |
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c576bb0d | 2014-05-01 17:24:19 | [autofit] Add blue-zone support for Devanagari. This essentially moves the Devanagari script from the `Indic' hinter to the `Latin' hinter. Thanks to Girish Dalvi <girish.dalvi@gmail.com> for guidance with blue zone characters! * src/autofit/afblue.dat: Add blue zone data for Devanagari. * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated. * src/autofit/afscript.h: Add Devanagari standard characters and move data out of AF_CONFIG_OPTION_INDIC block. * src/autofit/afranges.c: Move Devanagari data out of AF_CONFIG_OPTION_INDIC block. Move U+20B9, (new) Rupee sign, from Latin to Devanagari. * src/autofit/afstyles.h: Update Devanagari data; in particular, use AF_WRITING_SYSTEM_LATIN. | |
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63bef9a5 | 2014-05-01 07:16:05 | [autofit] Fix handling of neutral blue zones in stems. * src/autofit/afhints.h (AF_Edge_Flags): New value `AF_EDGE_NEUTRAL'. * src/autofit/aflatin.c (af_latin_hints_compute_blue_edges): Trace neutral blue zones with AF_EDGE_NEUTRAL. (af_latin_hint_edges): Skip neutral blue zones if necessary. | |
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ccfc4b4c | 2014-04-28 21:13:14 | [autofit] Introduce neutral blue zones to the latin module. Such blue zones match either the top or the bottom of a contour. We need them for scripts where accent-like elements directly touch the base character (for example, some vowel signs in Devanagari, cf. U+0913 or U+0914). * src/autofit/afblue.hin (AF_BLUE_PROPERTY_LATIN_NEUTRAL): New property. * src/autofit/afblue.h: Regenerated. * src/autofit/aflatin.h (AF_LATIN_IS_NEUTRAL_BLUE): New macro. (AF_LATIN_BLUE_NEUTRAL): New enumeration value. * src/autofit/aflatin.c (af_latin_metrics_init_blues, af_latin_hints_compute_blue_edges): Handle neutral blue zones. | |
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abb3fcac | 2014-04-25 22:13:32 | * src/autofit/hbshim.c: Partially revert commit from 2014-04-17. Using input glyph coverage data is simply wrong. Problem reported by Nikolaus Waxweiler <madigens@gmail.com> and Mantas Mikulėnas <grawity@gmail.com>. | |
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f193637f | 2014-04-23 08:22:33 | * src/raster/ftraster.c (Vertical_Sweep_Span): Use drop-out mode. This spot has been missed while introducing support for various drop-out modes years ago (including no drop-out mode, which this commit fixes). Problem reported by Patrick Thomas <pthomas505@gmail.com>. | |
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d9b4470e | 2014-04-22 07:33:07 | * src/sfnt/pngshim.c (error_callback): s/longjmp/ft_longjmp/. | |
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98e510ee | 2014-04-20 22:11:27 | [autofit] Fix Savannah bug #42148. The adaptation of the cjk auto-hinter module to blue stringsets in 2013-08-25 had three severe bugs. Mea culpa. 1. Contrary to the latin auto-hinter, characters for reference and overshoot values of a blue zone are specified separately. Due to the screwed-up change it didn't work at all. 2. A boolean comparison was erroneously replaced with a cast, causing invalid results with the `^' operator later on. The visual artifact caused by this problem is the topic of the bug report. 3. Two flag values were inverted, causing incorrect assignment of reference and overshoot values. * src/autofit/afblue.dat: Fix CJK bluestrings, introducing a new syntax to have both reference and overshoot characters in a single string. This is error #1. Add extensive comments. * src/autofit/afblue.hin (AF_BLUE_PROPERTY_CJK_FILL): Removed, no longer used. (AF_BLUE_PROPERTY_CJK_TOP, AF_BLUE_PROPERTY_CJK_HORIZ): Fix values. This is error #3. * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated. * src/autofit/afcjk.c (af_cjk_metrics_init_blues): Correct error #1. Use character `|' to separate characters for reference and overshoot values. Improve tracing messages, synchronizing them with the latin auto-hinter. (af_cjk_hints_compute_blue_edges): Fix value of `is_top_right_blue'. This is error #2. (af_cjk_align_linked_edge): Add tracing message. * src/autofit/afcjk.h (AF_CJK_IS_FILLED_BLUE): Removed, no longer used. | |
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8c7fb78b | 2014-04-17 15:53:25 | [autofit] More coverage fixes for complex scripts. * src/autofit/hbshim.c (af_get_coverage): Merge input glyph coverage of GSUB lookups into output coverage. Otherwise, ligatures are not handled properly. Don't check blue zone characters for default coverage. | |
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bbd8313b | 2014-04-17 01:24:36 | Make `FT_Get_SubGlyph_Info' actually work. * src/base/ftobjs.c (FT_Get_SubGlyph_Info): Return FT_Err_Ok if there is no error. | |
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181fd071 | 2014-04-15 16:47:05 | [afblue.pl]: Minor improvements. * src/tools/afblue.pl: Allow whitespace before comments. Ignore whitespace in strings. | |
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8b1f2a6c | 2014-04-14 07:58:19 | [autofit] Improve coverage handling. * src/autofit/hbshim.c (af_get_coverage): Don't exclude glyphs appearing in the GPOS table if we are processing the default coverage. | |
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7630787a | 2014-04-13 15:41:13 | [smooth] Fix stand-alone compilation. * src/smooth/ftgrays.c (FT_BEGIN_STMNT, FT_END_STMNT): Define. | |
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8a94b1ef | 2014-04-12 20:44:33 | [autofit] Redesign the recognition algorithm of strong points. In particular, local extrema without horizontal or vertical segments are better recognized: + A + D \ / \ / \ / \ / \ + C \ / B +/ If the distances AB and CD are large, point B wasn't previously detected as an extremum since the `ft_corner_is_flat' function `swallowed' BC regardless of its direction, tagging point B as weak. The next iteration started at B and made `ft_corner_is_flat' swallow point C, tagging it as weak also, et voilà. To improve that, another pass gets now performed before calling `ft_corner_is_flat' to improve the `topology' of an outline: A sequence of non-horizontal or non-vertical vectors that point into the same quadrant are handled as a single, large vector. Additionally, distances of near points are now accumulated, which makes the auto-hinter handle them as if they were prepended to the next non-near vector. This generally improves the auto-hinter's rendering results. * src/autofit/afhints.c (af_glyph_hints_reload): Implement it. * src/autofit/afhints.h (AF_FLAGS): Remove no longer used flag `AF_FLAG_NEAR'. | |
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71f53e12 | 2014-04-05 16:27:19 | [autofit] Improve scoring algorithm for identifying stems. Problem reported by Karsten Lücke <karsten.luecke@kltf.de>. The new algorithm takes care of the width of stems: If the distance between two segments is larger than the largest stem width, the demerits quickly increase for larger distances. This improves hinting of slanted fonts (especially if the inner parts of serifs have non-horizontal `shoulders'), avoiding false stem links. * src/autofit/aflatin.c (af_latin_hints_link_segments): Use largest stem width (if available) to compute better demerits for distances between stems. (af_latin_hints_detect_features): Pass stem width array and array size. (af_latin_metrics_init_widths): Updated to use original algorithm. (af_latin_hints_apply): Updated to use new algorithm. * src/autofit/aflatin.h: Updated. * src/autofit/afcjk.c: Updated. | |
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f8555b5d | 2014-04-03 05:45:38 | Don't require `gzip' module for `sfnt'. Reported by Preet <prismatic.project@gmail.com>. * src/sfnt/sfobjs.c (woff_open_font): Guard use of FT_Gzip_Uncompress with FT_CONFIG_OPTION_USE_ZLIB. | |
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f41070fe | 2014-03-27 17:38:23 | Fix Savannah bug #38235. Work around a bug in pkg-config version 0.28 and earlier: If a variable value gets surrounded by doublequotes (in particular values for the `prefix' variable), the prefix override mechanism fails. * builds/unix/freetype2.in: Don't use doublequotes. * builds/unix/unix-def.in (freetype.pc): Escape spaces in directory names with backslashes. | |
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ab76d970 | 2014-03-24 19:45:03 | Fix Savannah bug #41946. Based on a patch from Marek Kašík <mkasik@redhat.com>. * builds/unix/configure.raw (LIBS_CONFIG): Remove. * builds/unix/freetype-config.in (libs): Hard-code value. * builds/unix/unix-def.in: Updated. | |
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d5159925 | 2014-03-22 06:20:54 | Another revert for the change from 2014-03-18. Problem reported by Nikolaus Waxweiler <madigens@gmail.com>. * src/base/ftcalc.c (FT_MulFix): Ensure that an `FT_MulFix' symbol gets always exported. | |
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f0c471a4 | 2014-03-20 07:13:12 | CMakeLists.txt: Another fix for include directories. Problem reported by Taylor Holberton <taylorcholberton@gmail.com>. | |
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606c74f6 | 2014-03-19 23:46:42 | CMakeLists.txt: Fix include directories. Problem reported by Taylor Holberton <taylorcholberton@gmail.com>. | |
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cc7cf2c3 | 2014-03-19 07:35:35 | Partially revert last commit. Found by Alexei. * src/autofit/aflatin.c (af_latin_metrics_init_blues): Initializing those variables is plain wrong, since we are in a loop. | |
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87628724 | 2014-03-18 08:39:35 | Fix clang warnings. * src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize some variables. * src/base/ftcalc.c (FT_MulFix): Only use code if `FT_MULFIX_INLINED' is not defined. * src/bdf/bdfdrivr.c (bdf_cmap_class), src/cache/ftcbasic.c (ftc_basic_image_family_class, ftc_basic_image_cache_class, ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class), src/cache/ftccmap.c (ftc_cmap_cache_class), src/cache/ftcmanag.c (ftc_size_list_class, ftc_face_list_class), src/pcf/pcfdrivr.c (pcf_cmap_class), src/pfr/pfrdrivr.c (pfr_metrics_service_rec): Make function static. * src/type1/t1driver.c (t1_ps_get_font_value): Remove redundant code. | |
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23367ff9 | 2014-03-17 07:33:14 | Fix Savannah bug #41869. This works around a problem with HarfBuzz (<= 0.9.26), which doesn't validate glyph indices returned by `hb_ot_layout_lookup_collect_glyphs'. * src/autofit/hbshim.c (af_get_coverage): Guard `idx'. * docs/CHANGES: Updated. | |
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0318168e | 2014-03-14 08:06:06 | * builds/unix/configure.raw: Don't show error messages of `which'. | |
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ed372b71 | 2014-03-09 06:14:12 | Fix cppcheck 1.64 warning. * src/autofit/afglobal.c (af_face_globals_new): Catch NULL pointer dereference in case of error. | |
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1a69dc7c | 2014-03-09 06:06:58 | * src/sfnt/ttcmap.c (tt_face_build_cmaps): Remove clang warning. | |
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ec8853cd | 2014-03-06 19:13:45 | * Version 2.5.3 released. ========================= Tag sources with `VER-2-5-3'. * docs/VERSION.DLL: Update documentation and bump version number to 2.5.3. * README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj, builds/windows/vc2005/index.html, builds/windows/vc2008/freetype.vcproj, builds/windows/vc2008/index.html, builds/windows/vc2010/freetype.vcxproj, builds/windows/vc2010/index.html, builds/windows/visualc/freetype.dsp, builds/windows/visualc/freetype.vcproj, builds/windows/visualc/index.html, builds/windows/visualce/freetype.dsp, builds/windows/visualce/freetype.vcproj, builds/windows/visualce/index.html, builds/wince/vc2005-ce/freetype.vcproj, builds/wince/vc2005-ce/index.html, builds/wince/vc2008-ce/freetype.vcproj, builds/wince/vc2008-ce/index.html: s/2.5.2/2.5.3/, s/252/253/. * include/freetype/freetype.h (FREETYPE_PATCH): Set to 3. * builds/unix/configure.raw (version_info): Set to 17:2:11. * CMakeLists.txt (VERSION_PATCH): Set to 3. * docs/CHANGES: Updated. | |
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05565366 | 2014-03-06 18:56:58 | Fixes for compilation with C++. * src/autofit/hbshim.c (scripts): Change type to `hb_script_t'. (af_get_coverage): Updated. (COVERAGE): Add cast. | |
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b24e8d33 | 2014-03-06 14:54:22 | Remove more clang analyzer warnings. * src/bdf/bdflib.c (_bdf_readstream), src/truetype/ttgload.c (TT_Load_Glyph): Remove dead stores. | |
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a32758f2 | 2014-03-05 08:02:46 | * builds/unix/configure.raw: Simplify. | |
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382f3ef1 | 2014-03-05 10:19:15 | Fix a bug in configure in library dependency setting * builds/unix/configure.raw: Use `x"${xxx}" != xno' style. | |
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f48f7dc8 | 2014-03-04 04:40:07 | Minor fix for `make devel'. * builds/freetype.mk (INCLUDE_FLAGS) [DEVEL_DIR]: Don't use pkg-config for bzip2 since not all GNU/Linux distributions have `bzip2.pc' (and the header file `bzlib.h' is located in /usr/include normally). | |
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7ac76b50 | 2014-03-04 04:29:17 | Fix several clang static analyzer dead store warnings. * src/autofit/afhints.c (af_glyph_hints_reload, af_glyph_hints_align_weak_points): Remove unnecessary assignments. * src/bdf/bdflib.c (bdf_font_load): Ditto. * src/pshinter/pshalgo.c (psh_glyph_compute_extrema, psh_glyph_interpolate_other_points): Ditto. * src/type1/t1load.c (T1_Set_MM_Blend): Ditto. | |
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93ebcbd0 | 2014-03-03 07:13:45 | Rewrite library option handling in `configure'; improve `freetype-config'. o Introduce `auto' value for `--with-XXX' library options; this is now the default. o First use `pkg-config' for library detection, then fall back to other tests. * builds/unix/configure.raw (--with-zlib, --with-bzip2, --with-png, --with-harfbuzz): Rewrite. Use new `xxx_reqpriv', `xxx_libpriv', and `xxx_libstaticconf' variables to collect data for `freetype2.pc' and `freetype-config'. (FT2_EXTRA_LIBS): Renamed to ... (ft2_extra_libs): This since it gets no longer substituted. (REQUIRES_PRIVATE, LIBS_PRIVATE, LIBS_CONFIG, LIBSSTATIC_CONFIG): New output variables, replacing `XXX_PKG' and `LIBXXX'. Add notice at the end of `configure' showing the library configuration. * builds/unix/freetype-config.in (--static): New command line option. (libs): Updated. (staticlibs): New variable, to be used if `--static' is given. * builds/doc/freetype-config.1: Document `--static'. * builds/unix/freetype2.in, builds/unix/unix-def.in: Updated. | |
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e962a914 | 2014-03-01 21:00:02 | Avoid `long long' warnings with older gcc compilers. Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>. * builds/unix/configure.raw: Don't use gcc's `-pedantic' flag for versions < 4.6. This is especially needed for Max OS X since this OS runs a gcc variant (or emulation) based on version 4.2.1. | |
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6030a9f7 | 2014-03-01 14:01:12 | * docs/INSTALL.CROSS: Revised and updated. | |
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646db05d | 2014-03-01 12:48:07 | Make `make clean' remove `freetype2.pc'. This is a generated file at build time, not configure time. * builds/unix/unix-def.in (DISTCLEAN): Move `freetype2.pc' to ... (CLEAN): This variable. | |
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00c79ed9 | 2014-03-01 12:32:20 | Use pkg-config for detecting libpng and libbz2 also. * builds/unix/configure.raw (HAVE_PKG): New variable. Search for libbz2 using `pkg-config'; s/BZ2/BZIP2/. Search for libpng using `pkg-config'. Fix definition of `LIBHARFBUZZ' variable. * builds/unix/freetype-config.in ($libs): Updated. * builds/unix/freetype2.in: Add `URL' field. Update `Requires.private' and `Libs.private'. * builds/unix/unix-def.in: Updated. | |
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86026a47 | 2014-03-01 06:57:19 | Add configure support for HarfBuzz. * builds/unix/pkg.m4: New file. * builds/unix/configure.raw: Search for libharfbuzz using `pkg-config'. Add `--without-harfbuzz' option. * builds/unix/freetype-config.in, builds/unix/freetype2.in, builds/unix/unix-def.in (freetype-config, freetype2.pc): Handle HarfBuzz. * docs/INSTALL.UNIX: Document interdependency of Freetype with HarfBuzz. | |
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6adda68a | 2014-02-28 09:24:26 | Math simplifications. * src/cf2blues.c (cf2_blues_init): Use `FT_MulDiv'. * src/cf2ft.c (cf2_getScaleAndHintFlag): Use simple division. | |
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135c3fae | 2014-02-28 07:42:42 | Fix Savannah bug #41697, part 2. * src/cff/cf2ft.c (cf2_initLocalRegionBuffer, cf2_initGlobalRegionBuffer): It is possible for a charstring to call a subroutine if no subroutines exist. This is an error but should not trigger an assert. Split the assert to account for this. | |
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0eae6eb0 | 2014-02-28 07:40:01 | Fix Savannah bug #41697, part 1. * src/cff/cf2hints.c (cf2_hintmap_build): Return when `hintMask' is invalid. In this case, it is not safe to use the length of `hStemHintArray'; the exception has already been recorded in `hintMask'. | |
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a2b5f66b | 2014-02-26 19:50:18 | [sfnt] Fix Savannah bug #41696. * src/sfnt/ttcmap.c (tt_cmap0_validate, tt_cmap2_validate, tt_cmap4_validate, tt_cmap14_validate): Fix limit tests. | |
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eee4ff8d | 2014-02-26 18:12:36 | [winfnt] Fix Savannah bug #41694. * src/winfonts/winfnt.c (FNT_Load_Glyph): Check glyph offset. | |
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08c628d1 | 2014-02-26 14:18:03 | [cff] Fix Savannah bug #41693. * src/cff/cffload.c (CFF_Load_FD_Select): Reject empty array. | |
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9a567640 | 2014-02-26 13:08:07 | [bdf] Fix Savannah bug #41692. bdflib puts data from the input stream into a buffer in chunks of 1024 bytes. The data itself gets then parsed line by line, simply increasing the current pointer into the buffer; if the search for the final newline character exceeds the buffer size, more data gets read. However, in case the current line's end is very near to the buffer end, and the keyword to compare with is longer than the current line's length, an out-of-bounds read might happen since `memcmp' doesn't stop properly at the string end. * src/bdf/bdflib.c: s/ft_memcmp/ft_strncmp/ to make comparisons stop at string ends. | |
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6b290fd2 | 2014-02-19 09:26:54 | Fix Savannah bug #32902. Patch taken from https://code.google.com/p/sumatrapdf/source/browse/trunk/ext/_patches/freetype2.patch?spec=svn8620&r=8620#87 with slight modifications. * src/type1/t1parse.c (T1_Get_Private_Dict): Add heuristic test to handle fonts that incorrectly use \r at the beginning of an eexec block. | |
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df14e6c0 | 2014-02-19 08:42:52 | Fix Savannah bug #41590. * src/type1/t1load.c (parse_encoding): Protect against invalid number. | |
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cc9a0c26 | 2014-02-17 16:43:54 | fix commit comment. | |
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91c7a97b | 2014-02-17 16:38:31 | [autofit] Fix `make multi' compilation. * src/hbshim.c: Include `afglobal.h' and `aftypes.h'. | |
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89a94d42 | 2014-02-12 23:45:47 | [cff] Optimize by using `FT_MulDiv'. Suggested by Alexei. * src/cff/cf2font.c (cf2_computeDarkening): Do it. | |
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85ee27ae | 2014-02-12 23:27:41 | Fix Savannah bug #41465. * builds/unix/unix-def.in (CLEAN): Add `freetype-config'. (DISTCLEAN): Remove `freetype-config'. | |
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7be2a94a | 2014-02-08 13:55:38 | Fix clang static analyzer and compiler warnings. * src/autofit/afhints.c (af_glyph_hints_align_weak_points), src/autofit/afloader (af_loader_load_g) <FT_GLYPH_FORMAT_COMPOSITE>, src/base/ftcalc.c (FT_MSB), src/base/ftoutln.c (FT_Outline_Decompose), src/bdf/bdfdrivr.c (bdf_interpret_style), src/cff/cffparse.c (cff_parse_integer), src/cid/cidparse.c (cid_parser_new), src/pfr/pfrload.c (pfr_phy_font_load), src/raster/ftraster.c (Decompose_Curve), src/sfnt/sfdriver.c (sfnt_get_ps_name), src/sfnt/ttcmap.c (tt_cmap12_next, tt_cmap13_next), src/smooth/ftgrays.c (gray_hline): Remove dead code. * src/autofit/afmodule.c (af_property_get_face_globals, af_property_set, af_property_get), src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Make functions static. * src/base/ftobjs.c (ft_remove_renderer): Protect against library == NULL. (ft_property_do): Make function static. * src/base/ftrfork.c: Include `ftbase.h'. * src/sfnt/ttsbit.c (tt_face_load_sbix_image) [!FT_CONFIG_OPTION_USE_PNG], src/type1/t1gload.c (T1_Compute_Max_Advance): Avoid compiler warning. * src/truetype/ttinterp.c (TT_New_Context): Reduce scope of variable. | |
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ab98c5e7 | 2014-02-08 11:34:33 | Fix Windows build directories. The build target is now `windows' instead of `win32'. Problem reported by Nickolas George <darknova.clan@gmail.com>. * builds/modules.mk: Don't use `win32' and `win16' (!) but `windows'. * builds/windows/detect.mk, builds/windows/win32-def.mk: s/win32/windows/. | |
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a8ceae40 | 2014-02-08 06:30:06 | Fix Savannah bug #41507. * src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap) [!FT_CONFIG_OPTION_USE_PNG] <17, 17, 19>: Fix error handling. | |
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355b359e | 2014-02-08 06:23:04 | [cff] Fix minor performance bug. * src/cff/cf2font.c (cf2_font_setup): Darkening amount and blue zone calculations are now cached and not recomputed on each glyph. | |
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6dce1369 | 2014-02-05 15:40:47 | Fix problems with perl 5.8.8 as distributed with current MinGW. * src/tools/afblue.pl: Work-around for Perl bug #63402. (string_re): Avoid `possessive quantifiers', which have been introduced in Perl version 5.10. | |
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d87f9a65 | 2014-02-04 16:14:09 | Fix compilation with MinGW. Right now, compilation out of the box with latest MinGW is broken due to bugs in header files of mingwrt 4.0.3 in strict ANSI mode, cf. https://sourceforge.net/p/mingw/bugs/2024/ https://sourceforge.net/p/mingw/bugs/2046/ * builds/unix/configure.raw: Don't set `-ansi' flag for MinGW. | |
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a8772918 | 2014-02-04 11:36:08 | [autofit] Minor fix. * src/autofit/afcjk.c (af_cjk_metrics_init_widths), src/autofit/aflatin.c (af_latin_metrics_init_widths): Fix handling of alternative standard characters. This also fixes a compilation warning in non-debug mode. | |
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ee3778d3 | 2014-02-03 11:16:47 | [cff] Fix Savannah bug #41363. * src/cff/cf2ft.c (cf2_checkTransform): Convert assertion into parameter check. (cf2_decoder_parse_charstrings): Call `cf2_checkTransform' only if we are scaling the outline. (cf2_getPpemY): Remove problematic assertion. | |
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a3364001 | 2014-01-26 09:45:23 | [autofit] Introduce two more slots for standard characters. This is useful for OpenType features like `c2sc' (caps to small caps) that don't have lowercase letters by definition, or other features that mainly operate on numerals. * src/autofit/afscript.h: Add more standard characters. * src/autofit/aftypes.h: Update use of `SCRIPT' macro. (AF_ScriptClassRec): Add members to hold two more standard characters. (AF_DEFINE_SCRIPT_CLASS): Updated. * src/autofit/afglobal.c, src/autofit/afglobal.h, * src/autofit/afpic.c, src/autofit/afranges.h, src/autofit/hbshim.c: Update use of `SCRIPT' macro. * src/autofit/afcjk.c (af_cjk_metrics_init_widths), src/autofit/aflatin.c (af_latin_metrics_init_widths): Scan two more standard characters. | |
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eb7691cc | 2014-01-24 19:04:22 | Fix Savannah bug #41320. * src/autofit/aflatin.c (af_latin_metrics_init_blues) <AF_LATIN_IS_LONG_BLUE>: Avoid negative index of `last'. | |
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752f3912 | 2014-01-23 09:14:25 | Fix Savannah bug #41310. * src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap) <glyph_format==5>: Don't check metrics, which this format doesn't have. This is another correction to the commit from 2013-11-21. | |
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8b281f83 | 2014-01-23 08:14:53 | Fix Savannah bug #41309. * src/type1/t1load.c (t1_parse_font_matrix): Properly handle result of `T1_ToFixedArray'. * src/cid/cidload.c (cid_parse_font_matrix): Synchronize with `t1_parse_font_matrix'. * src/type42/t42parse.c (t42_parse_font_matrix): Synchronize with `t1_parse_font_matrix'. (t42_parse_encoding): Synchronize with `t1_parse_encoding'. * src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_BBOX>, <T1_FIELD_TYPE_MMOX>: Properly handle result of `ps_tofixedarray'. | |
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ff8dc315 | 2014-01-22 09:19:57 | * src/autofit/hbshim.c (af_get_coverage): Fix memory leaks. | |
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6a700786 | 2014-01-16 08:55:40 | [autofit] Improve tracing of style coverages. * include/internal/fttrace.h: Add `afglobal' for tracing style coverages. * src/autofit/afglobal.c: Include FT_INTERNAL_DEBUG_H. (FT_COMPONENT): Define. (af_face_globals_compute_style_coverage): Trace `gstyles' array data. | |
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7cbfdffa | 2014-01-09 07:26:06 | Fix Savannah bug #41158. * builds/unix/install.mk (install): Create man page directory. | |
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94c66944 | 2014-01-08 08:52:59 | [arm] Fix Savannah bug #41138, part 2. * builds/unix/ftconfig.in (FT_MulFix_arm), include/config/ftconfig.h (FT_MulFix_arm), src/truetype/ttinterp.c (TT_MulFix14_arm): Fix preprocessor conditionals for `add.w'. | |
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c46fa86b | 2014-01-08 08:45:40 | [autofit] Fix Savannah bug #41138, part 1. * src/tools/afblue.pl <Handling #endif>: Produce correct auxiliary enumeration names for generated `#else'. * src/autofit/afblue.h: Regenerated. | |
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3e5a3748 | 2014-01-06 07:53:10 | Add manual page for `freetype-config'. Contributed by Nis Martensen <nis.martensen@web.de>. * docs/freetype-config.1: New file. * builds/unix/unix-def.in (mandir): Define. * builds/unix/install.mk (install, uninstall): Handle manpage. | |
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991cbcce | 2014-01-05 13:24:56 | [autofit] Minor fixes for `afblue.pl'. * src/tools/afblue.pl (aux_name): Don't use `reverse'. <Handling #endif>: Use proper indentation for generated `#else'. * src/autofit/afblue.h: Regenerated. |