[pfr] Minor.
* src/pfr/pfrsbit.c, srf/pfr/pfrobjs.c: Use flag names instead of bare numbers.
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@ -1,3 +1,10 @@
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2016-03-25 Werner Lemberg <wl@gnu.org>
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[pfr] Minor.
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* src/pfr/pfrsbit.c, srf/pfr/pfrobjs.c: Use flag names instead of
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bare numbers.
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2016-03-25 Werner Lemberg <wl@gnu.org>
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[pfr] Various clang sanitizer fixes.
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@ -524,8 +524,8 @@
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FT_UInt probe = power * size;
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FT_UInt extra = count - power;
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FT_Byte* base = stream->cursor;
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FT_Bool twobytes = FT_BOOL( item->flags & 1 );
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FT_Bool twobyte_adj = FT_BOOL( item->flags & 2 );
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FT_Bool twobytes = FT_BOOL( item->flags & PFR_KERN_2BYTE_CHAR );
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FT_Bool twobyte_adj = FT_BOOL( item->flags & PFR_KERN_2BYTE_ADJ );
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FT_Byte* p;
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FT_UInt32 cpair;
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@ -283,14 +283,17 @@
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FT_ULong* found_size )
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{
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FT_UInt left, right, char_len;
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FT_Bool two = FT_BOOL( flags & 1 );
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FT_Bool two = FT_BOOL( flags & PFR_BITMAP_2BYTE_CHARCODE );
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FT_Byte* buff;
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char_len = 4;
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if ( two ) char_len += 1;
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if ( flags & 2 ) char_len += 1;
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if ( flags & 4 ) char_len += 1;
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if ( two )
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char_len += 1;
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if ( flags & PFR_BITMAP_2BYTE_SIZE )
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char_len += 1;
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if ( flags & PFR_BITMAP_3BYTE_OFFSET )
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char_len += 1;
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left = 0;
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right = count;
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@ -329,12 +332,12 @@
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return;
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Found_It:
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if ( flags & 2 )
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if ( flags & PFR_BITMAP_2BYTE_SIZE )
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*found_size = PFR_NEXT_USHORT( buff );
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else
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*found_size = PFR_NEXT_BYTE( buff );
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if ( flags & 4 )
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if ( flags & PFR_BITMAP_3BYTE_OFFSET )
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*found_offset = PFR_NEXT_ULONG( buff );
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else
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*found_offset = PFR_NEXT_USHORT( buff );
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@ -570,9 +573,12 @@
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char_len = 4;
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if ( strike->flags & 1 ) char_len += 1;
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if ( strike->flags & 2 ) char_len += 1;
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if ( strike->flags & 4 ) char_len += 1;
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if ( strike->flags & PFR_BITMAP_2BYTE_CHARCODE )
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char_len += 1;
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if ( strike->flags & PFR_BITMAP_2BYTE_SIZE )
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char_len += 1;
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if ( strike->flags & PFR_BITMAP_3BYTE_OFFSET )
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char_len += 1;
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/* access data directly in the frame to speed lookups */
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if ( FT_STREAM_SEEK( phys->bct_offset + strike->bct_offset ) ||
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@ -733,7 +739,8 @@
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p,
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stream->limit,
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format,
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FT_BOOL(face->header.color_flags & 2),
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FT_BOOL( face->header.color_flags &
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PFR_FLAG_INVERT_BITMAP ),
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&glyph->root.bitmap );
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}
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}
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