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Fixed kerning advance in fonts with both GPOS and kern tables. #1705

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Fixed kerning advance in fonts with both GPOS and kern tables. #1705

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13 changes: 7 additions & 6 deletions stb_truetype.h
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Original file line number Diff line number Diff line change
Expand Up @@ -2609,14 +2609,15 @@ static stbtt_int32 stbtt__GetGlyphGPOSInfoAdvance(const stbtt_fontinfo *info, in

STBTT_DEF int stbtt_GetGlyphKernAdvance(const stbtt_fontinfo *info, int g1, int g2)
{
int xAdvance = 0;
if (info->gpos) {
int xAdvance = stbtt__GetGlyphGPOSInfoAdvance(info, g1, g2);
if (xAdvance) return xAdvance;
}

if (info->gpos)
xAdvance += stbtt__GetGlyphGPOSInfoAdvance(info, g1, g2);
else if (info->kern)
xAdvance += stbtt__GetGlyphKernInfoAdvance(info, g1, g2);
if (info->kern)
return stbtt__GetGlyphKernInfoAdvance(info, g1, g2);

return xAdvance;
return 0;
}

STBTT_DEF int stbtt_GetCodepointKernAdvance(const stbtt_fontinfo *info, int ch1, int ch2)
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