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workaround for FreeType not choosing charmap

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This commit is contained in:
David Rose 2003-02-11 17:57:26 +00:00
parent d32efcd8c0
commit edfaea28b8
1 changed files with 32 additions and 0 deletions
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32
panda/src/text/dynamicTextFont.cxx
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@ -107,6 +107,34 @@ DynamicTextFont(const Filename &font_filename, int face_index) {
<< "Loaded font " << get_name() << "\n";
_is_valid = true;
reset_scale();
if (text_cat.is_debug()) {
text_cat.debug()
<< *this << " has " << _face->num_charmaps << " charmaps:\n";
for (int i = 0; i < _face->num_charmaps; i++) {
text_cat.debug(false) << " " << (void *)_face->charmaps[i];
}
text_cat.debug(false) << "\n";
text_cat.debug()
<< "default charmap is " << (void *)_face->charmap << "\n";
}
if (_face->charmap == NULL) {
// If for some reason FreeType didn't set us up a charmap,
// then set it up ourselves.
if (_face->num_charmaps == 0) {
text_cat.warning()
<< *this << " has no charmaps available.\n";
} else {
text_cat.warning()
<< *this << " has no default Unicode charmap.\n";
if (_face->num_charmaps > 1) {
text_cat.warning()
<< "Choosing arbitrary charmap of " << _face->num_charmaps
<< ".\n";
}
FT_Set_Charmap(_face, _face->charmaps[0]);
}
}
}
}
}
@ -332,6 +360,10 @@ get_glyph(int character, const TextGlyph *&glyph) {
}
int glyph_index = FT_Get_Char_Index(_face, character);
if (text_cat.is_spam()) {
text_cat.spam()
<< *this << " maps " << character << " to glyph " << glyph_index << "\n";
}
Cache::iterator ci = _cache.find(glyph_index);
if (ci != _cache.end()) {