// parameter should be NULL)
bool ReplaceWindow(wxWindow *winOld, wxWindow *winNew);
+ // Make sure the child window sizes are updated. This is useful
+ // for reducing flicker by updating the sizes before a
+ // window is shown, if you know the overall size is correct.
+ void UpdateSize();
+
// Is the window split?
bool IsSplit() const { return (m_windowTwo != NULL); }