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Enhance GetGlyphInfo to return the FreeType face, font file path, and glyph index

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Vincent Wei
2021-05-11 10:41:54 +08:00
parent a85386499e
commit 754b8f3014
3 changed files with 38 additions and 0 deletions
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src/newgdi/glyph.c
+24
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@@ -198,6 +198,30 @@ int GUIAPI GetGlyphInfo (LOGFONT* logfont, Glyph32 glyph_value,
}
}
/* get FreeType face and glyph index */
if (glyph_info->mask & GLYPH_INFO_FACE) {
glyph_info->index = glyph_value;
if (devfont->font_ops->get_ft_face) {
/* keep sync with tagFTFACEINFO in freetype2.h */
struct _FTFACEINFO {
char* path;
void* face;
};
struct _FTFACEINFO* face_info = (struct _FTFACEINFO*)
devfont->font_ops->get_ft_face (logfont, devfont);
assert (face_info);
glyph_info->ft_face = face_info->face;
glyph_info->file_path = face_info->path;
}
else {
glyph_info->ft_face = NULL;
glyph_info->file_path = NULL;
}
}
glyph_info->bmp_width = sz.cx;
glyph_info->bmp_height = sz.cy;
return 0;