wxX11:

INtroduced OnInternalIdle as per wxGTK so that users
      cannot as easily lill the internals.
    Fixed pop-up transient window.
    Removed some #if 0 here and there.
    Made refresh code work in idle instead of directly.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14176 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk1/app.cpp

@@ -515,7 +515,8 @@ bool wxApp::SendIdleEvents( wxWindow* win )
 
         node = node->Next();
     }
-    return needMore ;
+    
+    return needMore;
 }
 
 int wxApp::MainLoop()