Cocoa: Make sure child windows' QNSView is properly released

Child QCocoaWindows don't have an assigned NSWindow, but still get a QNSView as backing store. That QNSView is added as a subview to the parent window's QNSView. That would leave an unmanaged QNSView alive. Change-Id: I10f57fb971f7aa1e278bb0af4217052d1e4bb0bc Reviewed-by: Richard Moe Gustavsen <[email protected]>
boris-fx · Nov 23, 2012 · 8a091a8 · 8a091a8
1 parent 4bddcf9
commit 8a091a8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/plugins/platforms/cocoa/qcocoawindow.mm b/src/plugins/platforms/cocoa/qcocoawindow.mm
@@ -214,6 +214,8 @@ - (void)clearPlatformWindow
 
     QCocoaAutoReleasePool pool;
     clearNSWindow(m_nsWindow);
+    if (parent())
+        [m_contentView removeFromSuperview];
     [m_contentView release];
     [m_nsWindow release];
     [m_nsWindowDelegate release];