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Fix unary minus operator applied to unsigned int 

Applying unary minus operator to unsigned int causes the following
warning on MSVS:

  warning C4146: unary minus operator applied to unsigned type, result still unsigned

Based on patch from Koji Ishi.

Fixes https://github.com/behdad/harfbuzz/pull/110
This commit is contained in:
Behdad Esfahbod 2015-05-21 14:00:15 -07:00
parent 1ae6cdb365
commit f1b44303df
1 changed files with 1 additions and 1 deletions
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2
src/hb-ot-font.cc
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@ -220,7 +220,7 @@ hb_ot_get_glyph_v_advance (hb_font_t *font HB_UNUSED,
void *user_data HB_UNUSED)
{
const hb_ot_font_t *ot_font = (const hb_ot_font_t *) font_data;
return font->em_scale_y (-ot_font->v_metrics.get_advance (glyph));
return font->em_scale_y (-(int) ot_font->v_metrics.get_advance (glyph));
}
static hb_bool_t