diff options
Diffstat (limited to 'src/plugins/platforms/cocoa/qnswindow.mm')
| -rw-r--r-- | src/plugins/platforms/cocoa/qnswindow.mm | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qnswindow.mm b/src/plugins/platforms/cocoa/qnswindow.mm index e5ddd3ca0f..513c7f22b5 100644 --- a/src/plugins/platforms/cocoa/qnswindow.mm +++ b/src/plugins/platforms/cocoa/qnswindow.mm @@ -153,6 +153,28 @@ static bool isMouseEvent(NSEvent *ev) return canBecomeMain; } +- (BOOL)isOpaque +{ + return self.platformWindow ? + self.platformWindow->isOpaque() : qt_objcDynamicSuper(); +} + +/*! + Borderless windows need a transparent background + + Technically windows with NSTexturedBackgroundWindowMask (such + as windows with unified toolbars) need to draw the textured + background of the NSWindow, and can't have a transparent + background, but as NSBorderlessWindowMask is 0, you can't + have a window with NSTexturedBackgroundWindowMask that is + also borderless. +*/ +- (NSColor *)backgroundColor +{ + return self.styleMask == NSBorderlessWindowMask + ? [NSColor clearColor] : qt_objcDynamicSuper(); +} + - (void)sendEvent:(NSEvent*)theEvent { // We might get events for a NSWindow after the corresponding platform |