1 // PR c++/27292 2 3 enum ColorRole 4 { 5 WindowText, Button 6 }; 7 8 struct QPalette { 9 10 ColorRole bg_role:8; 11 12 bool hasBackground(); 13 }; 14 15 16 bool hasBackground()17 QPalette::hasBackground () 18 { 19 return (ColorRole (bg_role) != WindowText); 20 } 21