}
unsigned char* buffer = mttfmsg->face->glyph->bitmap.buffer;
// 位图指针
if (!buffer)
{
// yuck, ft didn't detect this but generated a null pointer!
logmanager::getsingleton().logmessage("info: 1111freetype returned null for character " +
stringconverter::tostring(unicodemap[dwchar-161]) + " in font " + mname);