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[uniscribe] Fix negative offsets 

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This commit is contained in:
Behdad Esfahbod 2015-08-20 15:39:06 +01:00
parent 789b89ef71
commit 163c435f18
1 changed files with 4 additions and 4 deletions
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8
src/hb-uniscribe.cc
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@ -1006,8 +1006,8 @@ retry:
/* The rest is crap. Let's store position info there for now. */ /* The rest is crap. Let's store position info there for now. */
info->mask = advances[i]; info->mask = advances[i];
info->var1.u32 = offsets[i].du; info->var1.i32 = offsets[i].du;
info->var2.u32 = offsets[i].dv; info->var2.i32 = offsets[i].dv;
} }
/* Set glyph positions */ /* Set glyph positions */
@ -1020,8 +1020,8 @@ retry:
/* TODO vertical */ /* TODO vertical */
pos->x_advance = x_mult * info->mask; pos->x_advance = x_mult * info->mask;
pos->x_offset = x_mult * (backward ? -info->var1.u32 : info->var1.u32); pos->x_offset = x_mult * (backward ? -info->var1.i32 : info->var1.i32);
pos->y_offset = y_mult * info->var2.u32; pos->y_offset = y_mult * info->var2.i32;
} }
if (backward) if (backward)