+ RrColor *titlebut_toggled_hover_focused_color;
+ RrColor *titlebut_toggled_hover_unfocused_color;
+ RrColor *titlebut_toggled_focused_pressed_color;
+ RrColor *titlebut_toggled_unfocused_pressed_color;
+ RrColor *titlebut_toggled_focused_unpressed_color;
+ RrColor *titlebut_toggled_unfocused_unpressed_color;