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stb_truetype: Fix CFF GetGlyphBox optional params

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Fixes #404
This commit is contained in:
Dougall Johnson 2017-10-14 11:59:09 +11:00
parent 84fd09ea53
commit 1f2b4271e3
1 changed files with 4 additions and 6 deletions
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10
stb_truetype.h
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@ -2210,12 +2210,10 @@ static int stbtt__GetGlyphInfoT2(const stbtt_fontinfo *info, int glyph_index, in
{ {
stbtt__csctx c = STBTT__CSCTX_INIT(1); stbtt__csctx c = STBTT__CSCTX_INIT(1);
int r = stbtt__run_charstring(info, glyph_index, &c); int r = stbtt__run_charstring(info, glyph_index, &c);
if (x0) { if (x0) *x0 = r ? c.min_x : 0;
*x0 = r ? c.min_x : 0; if (y0) *y0 = r ? c.min_y : 0;
*y0 = r ? c.min_y : 0; if (x1) *x1 = r ? c.max_x : 0;
*x1 = r ? c.max_x : 0; if (y1) *y1 = r ? c.max_y : 0;
*y1 = r ? c.max_y : 0;
}
return r ? c.num_vertices : 0; return r ? c.num_vertices : 0;
} }