MiniFrame title are back.

DnD and threads have stopped to work.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2303 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk/app.cpp

@@ -193,9 +193,10 @@ gint wxapp_idle_callback( gpointer WXUNUSED(data) )
        emptied */
     g_isIdle = TRUE;
     
-/*  wxMutexGuiLeave();
-    wxUsleep(10);
-    wxMutexGuiEnter(); */
+    /* wake up other threads */
+    wxMutexGuiLeave();
+    wxUsleep(0);
+    wxMutexGuiEnter();
 
     return TRUE;
 }