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[autofit] Fix Emscripten crash (patch #9180). 

Function calls through pointers must use a matching signature to
work on Emscripten, since such calls are dispatched through lookup
tables grouped by signature.

* src/autofit/aftypes.h (AF_WritingSystem_ApplyHintsFunc): Fix
typedef.
This commit is contained in:
Oleksandr Chekhovskyi 2016-12-01 07:07:22 +01:00 committed by Werner Lemberg
parent 1d28f697d2
commit 255828c891
2 changed files with 12 additions and 1 deletions
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11
ChangeLog
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@ -1,3 +1,14 @@
2016-12-01 Oleksandr Chekhovskyi <oleksandr.chekhovskyi@gmail.com>
[autofit] Fix Emscripten crash (patch #9180).
Function calls through pointers must use a matching signature to
work on Emscripten, since such calls are dispatched through lookup
tables grouped by signature.
* src/autofit/aftypes.h (AF_WritingSystem_ApplyHintsFunc): Fix
typedef.
2016-11-29 Werner Lemberg <wl@gnu.org>
[smooth] Revert previous commit. Already fixed with 6ca54c64.

2
src/autofit/aftypes.h
View File

@ -221,7 +221,7 @@ extern void* _af_debug_hints;
(*AF_WritingSystem_InitHintsFunc)( AF_GlyphHints hints,
AF_StyleMetrics metrics );
typedef void
typedef FT_Error
(*AF_WritingSystem_ApplyHintsFunc)( FT_UInt glyph_index,
AF_GlyphHints hints,
FT_Outline* outline,