return false;//如果得不到跳过
}
int y_bearnig = ( mttfmsg->max.bear) - ( mttfmsg->face->glyph->metrics.horibearingy >> 6 );
for( j = 0; j < mttfmsg->face->glyph->bitmap.rows; j++ )
{
int row = j + rect.top+y_bearnig;