[base] Optimize `FT_Angle_Diff'.
[truetype] Improve `gvar' handling.
* src/base/fttrigon.c (FT_Vector_Rotate): Minor refactoring.
Update links to Apple's TrueType specification.
Fix Savannah bug #44412 (part 2).
[autofit] Add support for Arabic script.
Rename `svxf86nm.h' to `svfntfmt.h'; update related symbols.
Rename `FT_XFREE86_H' to `FT_FONT_FORMATS_H'.
Rename `FT_Get_X11_Font_Format' to `FT_Get_Font_Format'.
Minor copyright and e-mail address issues.
Fix automatic copyright updating.
Rename `ftxf86.[ch]' to `ftfntfmt.[ch]'.
Fix Savannah bug #44412 (part 1).
[base] Rename `FT_Bitmap_New' to `FT_Bitmap_Init'.
Formatting, whitespace, addition of some comments.
Minor documentation improvement.
* src/sfnt/ttload.c (tt_face_load_font_dir): Fix compiler warning.
* src/base/ftstroke.c: Simplify.
[truetype] Some fixes and code refactoring in `ttgxvar.c'.
[autofit] Fix Savannah bug #44241.
Another minor documentation improvement.
Minor documentation improvement.
Various compiler warning fixes for `make multi'.
[psaux] Signedness fixes.
[otvalid] Signedness fixes.
* src/bzip2/ftbzip2.c (ft_bzip2_alloc): Signedness fix.
[gxvalid] Signedness fixes.
[cache] Signedness fixes.
Change dimension fields in `FTC_ImageTypeRec' to unsigned type.
[cache] Don't use `labs'.
[cache] Replace `FT_PtrDist' with `FT_Offset'.
[smooth, raster] Re-enable standalone compilation.
[smooth] Signedness fixes.
* src/raster/ftraster.c: Use the file's typedefs everywhere.
* src/sfnt/ttpost.c (load_format_20): Fix error tracing message.
[raster] Signedness fixes.
[pshinter] Signedness fixes.
[pshinter] Use macros for (unsigned) flags, not enumerations.
* src/pshinter/pshrec.c: Simplify.
* src/bdf/bdflib.c (_bdf_atous): New function.
* src/winfonts/winfnt.c: Signedness fixes.
[type42] Signedness fixes.
[cff] Minor signedness fixes related to last commit.
[cff] Thinkos in bias handling.
[cid] Fix signedness issues and emit some better error codes.
[cff] Signedness fixes for new engine.
[cff] Signedness fixes for basic infrastructure and old engine.
* src/truetype/ttgxvar.c (TT_Get_MM_Var): Ignore `countSizePairs'.
[cff] Emit better error code for invalid private dict size.
[autofit] Fix signedness issues.
[autofit] Use macros for (unsigned) flags, not enumerations.
Minor documentation improvement.
[type1] Fix signedness issues.
[psaux, type1] Fix minor AFM issues.
Don't use `FT_PtrDist' for lengths.
* src/type1/t1driver.c (t1_ps_get_font_value): Clean up.
[base] Fix Savannah bug #44284.
[truetype] Finish compiler warning fixes for signedness issues.
* src/truetype/ttsubpix.c: Adding missing `static' keywords.
[truetype] More signedness fixes.
[truetype] Various signedness fixes.
[base] Finish compiler warning fixes for signedness issues.
* include/tttables.h (TT_OS2): `fsType' must be FT_UShort.
More minor signedness warning fixes.
Next round of minor compiler warning fixes.
Various minor signedness fixes.
* src/base/ftsystem.c: Use casts in standard C function wrappers.
* include/internal/ftmemory.h: Add some `FT_Offset' casts.
[base] Clean up signedness issues in `ftdbgmem.c'.
[base] Clean up signedness in arithmetic functions.
[sfnt] Fix Savannah bug #44184.
Minor documentation improvement.
[truetype] Fix regression in the incremental glyph loader.
[autofit] Fix potential memory leak.
[autofit] Add support for Thai script.
[raster] Handle `FT_RASTER_FLAG_AA' correctly.
Add another link to cmap information.
Clarify meaning of FT_ENCODING_MS_SYMBOL.
* src/base/ftobjs.c (FT_New_Library): Fix compiler warning.
[raster] Fix Savannah bug #44022.
Run `src/tools/update-copyright'.
Add some tools to handle yearly copyright notice updates.
Normalize copyright notice format.