If the focus window became invisible because of changing its feel, focus is now

reset to the front window.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15436 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/servers/app/Desktop.cpp

@@ -1476,6 +1476,9 @@ Desktop::SetWindowFeel(WindowLayer *window, window_feel newFeel)
 	}
 
 	_UpdateFronts();
+
+	if (window == FocusWindow() && !window->IsVisible())
+		SetFocusWindow(FrontWindow());
 }