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Fix of bad font glyph shape

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Filip Sykala - NTB T15p 2022-11-03 14:55:49 +01:00
parent 59fc9328f4
commit d2da63db41
1 changed files with 2 additions and 1 deletions
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3
src/libslic3r/Emboss.cpp
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@ -452,7 +452,8 @@ std::optional<Emboss::Glyph> priv::get_glyph(const stbtt_fontinfo &font_info, in
std::reverse(pts.begin(), pts.end());
glyph_polygons.emplace_back(pts);
}
glyph.shape = Emboss::heal_shape(glyph_polygons);
if (!glyph_polygons.empty())
glyph.shape = Emboss::heal_shape(glyph_polygons);
return glyph;
}