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[sfnt] Make `head' timestamps unsigned.

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It's been more than 2^31 seconds since 1904.

* include/freetype/tttables.h (TT_Header): Change field types.
* src/sfnt/ttload.c (tt_face_load_generic_header): Updated.
This commit is contained in:
Alexei Podtelezhnikov 2018-10-26 23:23:48 -04:00
parent d71f2bc159
commit 3e8ec291ff
3 changed files with 15 additions and 6 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2018-10-27 Alexei Podtelezhnikov <apodtele@gmail.com>
[sfnt] Make `head' timestamps unsigned.
It's been more than 2^31 seconds since 1904.
* include/freetype/tttables.h (TT_Header): Change field types.
* src/sfnt/ttload.c (tt_face_load_generic_header): Updated.
2018-10-27 Alexei Podtelezhnikov <apodtele@gmail.com>
Revert: Align FreeType with standard C memory management.

4
include/freetype/tttables.h
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@ -91,8 +91,8 @@ FT_BEGIN_HEADER
FT_UShort Flags;
FT_UShort Units_Per_EM;
FT_Long Created [2];
FT_Long Modified[2];
FT_ULong Created [2];
FT_ULong Modified[2];
FT_Short xMin;
FT_Short yMin;

8
src/sfnt/ttload.c
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@ -638,10 +638,10 @@
FT_FRAME_LONG ( Magic_Number ),
FT_FRAME_USHORT( Flags ),
FT_FRAME_USHORT( Units_Per_EM ),
FT_FRAME_LONG ( Created[0] ),
FT_FRAME_LONG ( Created[1] ),
FT_FRAME_LONG ( Modified[0] ),
FT_FRAME_LONG ( Modified[1] ),
FT_FRAME_ULONG ( Created[0] ),
FT_FRAME_ULONG ( Created[1] ),
FT_FRAME_ULONG ( Modified[0] ),
FT_FRAME_ULONG ( Modified[1] ),
FT_FRAME_SHORT ( xMin ),
FT_FRAME_SHORT ( yMin ),
FT_FRAME_SHORT ( xMax ),