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gdi32: Don't load Wine's bitmap-only TrueType fonts.

This commit is contained in:
Huw Davies 2007-10-12 14:35:44 +01:00 committed by Alexandre Julliard
parent 71013a9623
commit e5df622ff3
1 changed files with 26 additions and 8 deletions
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34
dlls/gdi32/freetype.c
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@ -1071,14 +1071,32 @@ static INT AddFontToList(const char *file, void *font_data_ptr, DWORD font_data_
return 0;
}
if(FT_IS_SFNT(ft_face) && (!pFT_Get_Sfnt_Table(ft_face, ft_sfnt_os2) ||
!pFT_Get_Sfnt_Table(ft_face, ft_sfnt_hhea) ||
!(pHeader = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_head)))) {
TRACE("Font %s/%p lacks either an OS2, HHEA or HEAD table.\n"
"Skipping this font.\n", debugstr_a(file), font_data_ptr);
pFT_Done_Face(ft_face);
return 0;
}
if(FT_IS_SFNT(ft_face))
{
if(!(pOS2 = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_os2)) ||
!pFT_Get_Sfnt_Table(ft_face, ft_sfnt_hhea) ||
!(pHeader = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_head)))
{
TRACE("Font %s/%p lacks either an OS2, HHEA or HEAD table.\n"
"Skipping this font.\n", debugstr_a(file), font_data_ptr);
pFT_Done_Face(ft_face);
return 0;
}
/* Wine uses ttfs as an intermediate step in building its bitmap fonts;
we don't want to load these. */
if(!memcmp(pOS2->achVendID, "Wine", sizeof(pOS2->achVendID)))
{
FT_ULong len = 0;
if(!load_sfnt_table(ft_face, FT_MAKE_TAG('E','B','S','C'), 0, NULL, &len))
{
TRACE("Skipping Wine bitmap-only TrueType font %s\n", debugstr_a(file));
pFT_Done_Face(ft_face);
return 0;
}
}
}
if(!ft_face->family_name || !ft_face->style_name) {
TRACE("Font %s/%p lacks either a family or style name\n", debugstr_a(file), font_data_ptr);