+ // implementation only from now on
+ // -------------------------------
+
+ // This returns the current visual: either that used by wxRootWindow
+ // or the XVisualInfo* for SGI.
+ GdkVisual *GetGdkVisual();
+
+ // check for pending events, without interference from our idle source
+ bool EventsPending();
+ bool DoIdle();
+
+private:
+ // true if we're inside an assert modal dialog
+ bool m_isInAssert;