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[directwrite] Minor cleanup

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This commit is contained in:
Behdad Esfahbod 2025-03-14 17:26:33 -06:00
parent bda5b832b0
commit b3a293813a
1 changed files with 6 additions and 8 deletions
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14
src/hb-directwrite.cc
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@ -880,12 +880,10 @@ retry_getglyphs:
#undef ALLOCATE_ARRAY
int fontEmSize = font->face->get_upem ();
if (fontEmSize < 0) fontEmSize = -fontEmSize;
unsigned fontEmSize = font->face->get_upem ();
if (fontEmSize < 0) fontEmSize = -fontEmSize;
double x_mult = (double) font->x_scale / fontEmSize;
double y_mult = (double) font->y_scale / fontEmSize;
float x_mult = font->x_multf;
float y_mult = font->y_multf;
hr = analyzer->GetGlyphPlacements (textString,
clusterMap,
@ -955,9 +953,9 @@ retry_getglyphs:
hb_glyph_position_t *pos = &buffer->pos[i];
/* TODO vertical */
pos->x_advance = x_mult * (int32_t) info->mask;
pos->x_offset = x_mult * (isRightToLeft ? -info->var1.i32 : info->var1.i32);
pos->y_offset = y_mult * info->var2.i32;
pos->x_advance = round (x_mult * (int32_t) info->mask);
pos->x_offset = round (x_mult * (isRightToLeft ? -info->var1.i32 : info->var1.i32));
pos->y_offset = round (y_mult * info->var2.i32);
}
if (isRightToLeft) hb_buffer_reverse (buffer);