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307 lines
10 KiB
307 lines
10 KiB
2005-08-23 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
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Add gxvalid module to validate TrueType GX/AAT tables. |
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Modifications on existing files: |
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* Jamfile: Register gxvalid module. |
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* src/base/Jamfile: Register ftgxval.c. |
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* src/base/rule.mk: Register ftgxval.c. |
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* docs/INSTALL.ANY: Register gxvalid/gxvalid.c. |
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* include/freetype/config/ftheader.h: Add macro to include gxvalid |
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header file, FT_GX_VALIDATE_H. |
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* include/freetype/config/ftmodule.h: Register gxv_module_class. |
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* include/freetype/ftchapters.h: Add comment about gx_validation. |
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* include/freetype/ftotval.h: Change keyword FT_VALIDATE_XXX |
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to FT_VALIDATE_OTXXX to co-exist gxvalid. |
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* include/freetype/tttags.h: Add tag for TrueType GX/AAT tables. |
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* include/freetype/internal/ftserv.h: Add macro to use gxvalid |
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service, FT_SERVICE_GX_VALIDATE_H |
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* include/freetype/internal/fttrace.h: Add trace facilities |
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for gxvalid. |
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New files on existing directories: |
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* include/freetype/internal/services/svgxval.h: Registration of |
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validation service for TrueType GX/AAT and classic kern table. |
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* include/freetype/ftgxval.h: Public API definition to use gxvalid. |
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* src/base/ftgxval.c: Public API of gxvalid. |
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New files under src/gxvalid/: |
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* src/gxvalid/Jamfile src/gxvalid/README src/gxvalid/module.mk |
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src/gxvalid/rules.mk src/gxvalid/gxvalid.c src/gxvalid/gxvalid.h |
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src/gxvalid/gxvbsln.c src/gxvalid/gxvcommn.c src/gxvalid/gxvcommn.h |
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src/gxvalid/gxverror.h src/gxvalid/gxvfeat.c src/gxvalid/gxvfgen.c |
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src/gxvalid/gxvjust.c src/gxvalid/gxvkern.c src/gxvalid/gxvlcar.c |
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src/gxvalid/gxvmod.c src/gxvalid/gxvmod.h src/gxvalid/gxvmort.c |
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src/gxvalid/gxvmort.h src/gxvalid/gxvmort0.c src/gxvalid/gxvmort1.c |
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src/gxvalid/gxvmort2.c src/gxvalid/gxvmort4.c src/gxvalid/gxvmort5.c |
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src/gxvalid/gxvmorx.c src/gxvalid/gxvmorx.h src/gxvalid/gxvmorx0.c |
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src/gxvalid/gxvmorx1.c src/gxvalid/gxvmorx2.c src/gxvalid/gxvmorx4.c |
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src/gxvalid/gxvmorx5.c src/gxvalid/gxvopbd.c src/gxvalid/gxvprop.c |
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src/gxvalid/gxvtrak.c: New files, gxvalid body. |
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2005-08-21 Werner Lemberg <wl@gnu.org> |
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* src/truetype/ttgload.c (TT_Load_Glyph): Only translate outline |
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to (0,0) if bit 1 of the `head' table isn't set. This improves |
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rendering of buggy fonts. |
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2005-08-20 Chia I Wu <b90201047@ntu.edu.tw> |
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* src/truetype/ttdriver.c (Load_Glyph): Don't check the validity of |
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ttmetrics here. TrueType fonts with only sbits always have |
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ttmetrics.valid set to false. |
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* src/truetype/ttgload.c (TT_Load_Glyph): Check that ttmetrics is |
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valid before loading outline glyph. |
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* src/cache/ftcimage.c (FTC_INode_New): Fix a memory leak. |
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2005-08-20 Werner Lemberg <wl@gnu.org> |
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* src/sfnt/ttload.c (tt_face_load_metrics_header): Ignore missing |
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`hhea' table for SFNT Mac fonts. Change based on a patch by |
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mpsuzuki@hiroshima-u.ac.jp. |
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2005-08-20 Masatake YAMATO <jet@gyve.org> |
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* src/otvalid/otvmod.c (otv_validate): Use ft_validator_run instead |
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of ft_setjmp. |
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2005-08-19 Werner Lemberg <wl@gnu.org> |
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* src/truetype/ttgload.c (load_truetype_glyph): Fix compiler |
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warnings. |
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2005-08-16 Chia I Wu <b90201047@ntu.edu.tw> |
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* src/truetype/ttinterp.c, src/truetype/ttinterp.h: Update copyright |
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messages. |
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2005-08-16 Chia I Wu <b90201047@ntu.edu.tw> |
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* src/truetype/ttinterp.c, src/truetype/ttinterp.h: Remove original |
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TT_Done_Context and rename TT_Destroy_Context to TT_Done_Context |
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with slight changes. |
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Update all callers. |
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(TT_New_Context): Now takes TT_Driver argument directly. |
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Update all callers. |
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* src/truetype/ttobjs.h (tt_slot_init): New function. |
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* src/truetype/ttobjs.c (tt_driver_init): Initialize execution |
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context here. |
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(tt_slot_init): New function to create extra points for the internal |
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glyph loader. We then use it directly, instead of face's glyph |
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loader, when loading glyph. |
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* src/truetype/ttdriver.c (tt_driver_class): Use tt_slot_init for |
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glyph slot initialization. |
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(Load_Glyph): Load flag dependencies are handled here. Return error |
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if size is NULL. |
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* src/truetype/ttgload.c: Heavy cleanup and refactoring. |
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(org_to_cur): Removed. |
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(TT_Load_Simple_Glyph): Call FT_GlyphLoader_CheckPoints. |
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(TT_Hint_Glyph): New funcion to hint a zone, prepared by caller. |
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(TT_Process_Simple_Glyph): s/load/loader/. |
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Use loader->pp values instead of recalculation. |
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Use TT_Hint_Glyph. |
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No need to save/restore loader->stream before and after |
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TT_Vary_Get_Glyph_Deltas now. |
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(TT_LOADER_SET_PP): New macro to calculate and set the four phantom |
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points. |
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(load_truetype_glyph): Never set exec->glyphSize to 0. This closes |
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Savannah bug #13107. |
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Forget glyph frame before calling TT_Process_Simple_Glyph. |
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Use TT_LOADER_SET_PP. |
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Scale all four phantom points. |
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Split off some functionality to ... |
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(TT_Process_Composite_Component, TT_Process_Composite_Glyph): These |
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new functions. |
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(TT_Load_Glyph): Set various fields of `glyph' here, not in |
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load_truetype_glyph and compute_glyph_metrics. |
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Split off some functionality to ... |
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(load_sbit_image, tt_loader_init): These new functions. |
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(compute_glyph_metrics): Call FT_Outline_Get_CBox. |
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2005-08-08 Werner Lemberg <wl@gnu.org> |
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* docs/INSTALL.ANY: Updated. |
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2005-08-05 Werner Lemberg <wl@gnu.org> |
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* src/cff/cffgload.c (cff_builder_close_contour), |
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src/psaux/psobjs.c (t1_builder_close_contour): Protect against |
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zero `outline' pointer. |
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* src/base/ftgloadr.c (FT_GlyphLoader_Add): Protect against zero |
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`loader' address. |
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2005-08-03 Werner Lemberg <wl@gnu.org> |
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* src/sfnt/sfdriver.c (sfnt_interface) [FT_OPTIMIZE_MEMORY]: |
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Reactivate pointers to tt_find_sbit_image and tt_load_sbit_metrics |
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to make X work again. |
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2005-08-02 Werner Lemberg <wl@gnu.org> |
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* src/otvalid/otvcommn.h: Remove dead code. |
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2005-07-31 Chia I Wu <b90201047@ntu.edu.tw> |
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* src/truetype/ttobjs.h (tt_size_run_fpgm, tt_size_run_prep): New |
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functions. |
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* src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): New |
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functions. |
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(tt_size_init): Add 4, instead of 2, (phantom) points to twilight |
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zone. |
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Move code that runs fpgm to tt_size_run_fpgm. |
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(Reset_Outline_Size): Move code that runs prep to tt_size_run_prep. |
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(tt_glyphzone_new): Allocate right size of arrays. |
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Set max_points and max_contours properly. |
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2005-07-26 Chia I Wu <b90201047@ntu.edu.tw> |
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* src/truetype/ttdriver.c (Set_Char_Sizes): Avoid unnecessary |
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computations and clean up. |
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* src/truetype/ttobjs.h (struct TT_SizeRec_): Comment on the |
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internal copy of metrics. |
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2005-07-12 Werner Lemberg <wl@gnu.org> |
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* include/freetype/ftoutln.h (FT_Outline_Embolden): Fix prototype. |
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Reported by Xerxes. |
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2005-07-04 Werner Lemberg <wl@gnu.org> |
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* include/freetype/internal/ftmemory.h (FT_REALLOC_ARRAY): Fix typo. |
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Reported by Brett Hutley. |
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2005-06-30 David Turner <david@freetype.org> |
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* src/sfnt/ftbitmap.c, src/truetype/ttgload.c, src/sfnt/ttcmap.c: |
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Removing compiler warnings (Visual C++ /W4). |
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Implement a work-around for broken C preprocessor in Visual C++ (it |
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has been confirmed by the MS developers that it is indeed a bug |
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which won't be fixed in the very near future). |
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* Jamfile (FT2_COMPONENTS): Include otvalid (again). |
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* src/otvalid/otvcommn.h (OTV_NAME, OTV_FUNC): New macros. |
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(OTV_NEST1, OTV_NEST2, OTV_NEST3): Use OTV_NAME and OTV_FUNC to |
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avoid argument expansion by argument prescan. |
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Append `Func' to all affected macros and change them to take just a |
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single argument. Example: `AttachList' is renamed to |
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`AttachListFunc'. |
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* src/otvalid/otvgdef.c, src/otvalid/otvgpos.c, |
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src/otvalid/otvgsub.c, src/otvjstf.c: Append `Func' to macros |
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affected by the changes to OTV_NESTx and modify them to take just a |
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single argument. |
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2005-06-20 Chia I Wu <b90201047@ntu.edu.tw> |
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* include/freetype/internal/ftobjs.h, src/base/ftobjs.c: New function |
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ft_glyphslot_grid_fit_metrics. |
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* src/truetype/ttgload.c (compute_glyph_metrics): Use |
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ft_glyphslot_grid_fit_metrics. |
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* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c |
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(cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Use |
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ft_glyphslot_grid_fit_metrics. |
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FT_Outline_Get_CBox is called twice. |
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* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Modify metrics to more |
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reasonable values when emboldening outline glyphs. The theoretic |
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ones are unrealistic. |
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2005-06-16 Chia I Wu <b90201047@ntu.edu.tw> |
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* src/base/ftoutln.c (FT_Outline_Embolden): Strength should be |
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halved. |
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* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Change the default |
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strength. |
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Don't increase slot->advance.y. |
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2005-06-16 Werner Lemberg <wl@gnu.org> |
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* include/freetype/freetype.h (FREETYPE_MINOR): Set to 2. |
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(FREETYPE_PATCH): Set to 0. |
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* builds/unix/configure.ac (version_info): Set to 9:9:3. |
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Currently, we are still binary compatible. |
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* builds/win32/visualc/index.html, |
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builds/win32/visualc/freetype.dsp, |
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builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/. |
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* builds/freetype.mk (refdoc), README, Jamfile (RefDoc): |
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s/2.1.9/2.1.10/. |
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* docs/CHANGES, docs/VERSION.DLL: Updated. |
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* ChangeLog: Split off older entries into... |
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* ChangeLog.20, ChangeLog.21: These new files. |
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2005-06-15 Kirill Smelkov <kirr@mns.spb.ru> |
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The next release will be 2.2.0, so don't worry about source code |
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backwards compatibility. |
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* include/freetype/ftimage.h (FT_Outline_MoveToFunc, |
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FT_Outline_LineToFunc, FT_Outline_ConicToFunc, |
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FT_Outline_CubicToFunc, FT_SpanFunc, FT_Raster_RenderFunc), |
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include/freetype/ftrender.h (FT_Glyph_TransformFunc, |
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FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Decorate |
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parameters with `const' where appropriate. |
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2005-06-15 Chia I Wu <b90201047@ntu.edu.tw> |
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* src/sfnt/ttsbit.c (tt_face_load_sbit_image): Compute vertBearingY |
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to make glyphs centered vertically. |
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* src/truetype/ttgload.c (compute_glyph_metrics): Compute |
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vertBearingY to make glyphs centered vertically. |
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Fix some bugs in vertical metrics: |
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. loader->pp3.y and loader->pp4.y are in 26.6 format, not in font |
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units. |
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. As we use the glyph's cbox to calculate the top bearing now |
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there iss no need to adjust `top'. |
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2005-06-15 Werner Lemberg <wl@gnu.org> |
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* src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE): Use FT_UShort to be |
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in sync with OTV_OPTIONAL_OFFSET. Reported by YAMATO Masatake. |
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2005-06-13 Werner Lemberg <wl@gnu.org> |
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* docs/release: Update. |
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---------------------------------------------------------------------------- |
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Copyright 2005 by |
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David Turner, Robert Wilhelm, and Werner Lemberg. |
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This file is part of the FreeType project, and may only be used, modified, |
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and distributed under the terms of the FreeType project license, |
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LICENSE.TXT. By continuing to use, modify, or distribute this file you |
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indicate that you have read the license and understand and accept it |
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fully. |
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Local Variables: |
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version-control: never |
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coding: latin-1 |
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End:
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