nsFontXft::GetWidth32(const FcChar32 aString)
nsFontXft::GetWidth32(FcChar32 aString)
nsFontXft::GetWidth32(const FcChar32 aString){    XGlyphInfo glyphInfo;    if (!mXftFont)        GetXftFont();    XftTextExtents32(GDK_DISPLAY(), mXftFont, &aString, 1, &glyphInfo);    return glyphInfo.xOff;}