[truetype] Fix 32bit builds (#56404).
Patch suggested by Ben Wagner <bungeman@google.com>. * src/truetype/ttgxvar.c (FT_fixedToInt, FT_fixedToFdot6): Remove harmful cast to unsigned type.
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@ -1,3 +1,12 @@
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2019-05-29 Werner Lemberg <wl@gnu.org>
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[truetype] Fix 32bit builds (#56404).
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Patch suggested by Ben Wagner <bungeman@google.com>.
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* src/truetype/ttgxvar.c (FT_fixedToInt, FT_fixedToFdot6): Remove
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harmful cast to unsigned type.
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2019-05-26 Ben Wagner <bungeman@google.com>
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2019-05-26 Ben Wagner <bungeman@google.com>
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* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Improve accuracy.
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* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Improve accuracy.
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@ -72,12 +72,12 @@
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( (FT_Fixed)( (FT_ULong)(x) << 2 ) )
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( (FT_Fixed)( (FT_ULong)(x) << 2 ) )
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#define FT_intToFixed( i ) \
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#define FT_intToFixed( i ) \
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( (FT_Fixed)( (FT_ULong)(i) << 16 ) )
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( (FT_Fixed)( (FT_ULong)(i) << 16 ) )
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#define FT_fdot6ToFixed( i ) \
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#define FT_fdot6ToFixed( i ) \
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( (FT_Fixed)( (FT_ULong)(i) << 10 ) )
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( (FT_Fixed)( (FT_ULong)(i) << 10 ) )
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#define FT_fixedToInt( x ) \
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#define FT_fixedToInt( x ) \
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( (FT_Short)( ( (FT_ULong)(x) + 0x8000U ) >> 16 ) )
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( (FT_Short)( ( (x) + 0x8000U ) >> 16 ) )
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#define FT_fixedToFdot6( x ) \
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#define FT_fixedToFdot6( x ) \
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( (FT_Pos)( ( (FT_ULong)(x) + 0x200 ) >> 10 ) )
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( (FT_Pos)( ( (x) + 0x200 ) >> 10 ) )
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/**************************************************************************
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/**************************************************************************
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