nsFontWinUnicode::GetWidth(HDC aDC, const PRUnichar* aString, PRUint32 aLength)
nsFontSubsetSubstitute::GetWidth(HDC aDC, const PRUnichar* aString, PRUint32 aLength)
nsFontWinUnicode::GetWidth(HDC aDC, const PRUnichar* aString, PRUint32 aLength){  SIZE size;  ::GetTextExtentPoint32W(aDC, aString, aLength, &size);  size.cx -= mOverhangCorrection;  return size.cx;}