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

src/gtk/clipbrd.cpp

@@ -32,6 +32,7 @@
 
 #include "wx/scopedarray.h"
 #include "wx/scopeguard.h"
+#include "wx/evtloop.h"
 
 #include "wx/gtk/private.h"
 
@@ -75,7 +76,7 @@ public:
     ~wxClipboardSync()
     {
         while (ms_clipboard)
-            wxTheApp->YieldFor(wxEVT_CATEGORY_CLIPBOARD);
+            wxEventLoopBase::GetActive()->YieldFor(wxEVT_CATEGORY_CLIPBOARD);
     }
 
     // this method must be called by GTK+ callbacks to indicate that we got the