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Correct an unsigned to signed conversion problem in truetype subsetting bbox

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This commit is contained in:
Adrian Johnson 2006-10-15 23:02:20 +09:30
parent 9ee0c15941
commit d1fb02b5b9
1 changed files with 6 additions and 6 deletions
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12
src/cairo-truetype-subset.c
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@ -194,12 +194,12 @@ _cairo_truetype_font_create (cairo_scaled_font_subset_t *scaled_font_subset,
goto fail3;
font->base.num_glyphs = 0;
font->base.x_min = be16_to_cpu (head.x_min);
font->base.y_min = be16_to_cpu (head.y_min);
font->base.x_max = be16_to_cpu (head.x_max);
font->base.y_max = be16_to_cpu (head.y_max);
font->base.ascent = be16_to_cpu (hhea.ascender);
font->base.descent = be16_to_cpu (hhea.descender);
font->base.x_min = (int16_t) be16_to_cpu (head.x_min);
font->base.y_min = (int16_t) be16_to_cpu (head.y_min);
font->base.x_max = (int16_t) be16_to_cpu (head.x_max);
font->base.y_max = (int16_t) be16_to_cpu (head.y_max);
font->base.ascent = (int16_t) be16_to_cpu (hhea.ascender);
font->base.descent = (int16_t) be16_to_cpu (hhea.descender);
/* Extract the font name from the name table. At present this
* just looks for the Mac platform/Roman encoded font name. It