second part of #10320: move wxApp event handling functions to wxEventLoopBase (in particular move Yield() functions); add backward compatible redirections to wxApp; update docs; remove global lists wxPendingEvents and wxPendingEventsLocker

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58911 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/app.h

@@ -78,10 +78,6 @@ public:
     bool EventsPending();
     bool DoIdle();
 
-protected:
-
-    virtual bool DoYield(bool onlyIfNeeded, long eventsToProcess);
-
 private:
     // true if we're inside an assert modal dialog
 #ifdef __WXDEBUG__