wxX11:

Don't add popup windows to wxTopLevelWindows,
       espially not if you don't delete them later.
     Corrected ReleaseMouse().


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14195 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/x11/popupwin.cpp

@@ -49,8 +49,6 @@ bool wxPopupWindow::Create( wxWindow *parent, int style )
     m_parent = parent;
     if (m_parent) m_parent->AddChild( this );
 
-    wxTopLevelWindows.Append(this);
-    
     Display *xdisplay = wxGlobalDisplay();
     int xscreen = DefaultScreen( xdisplay );
     Visual *xvisual = DefaultVisual( xdisplay, xscreen );