No real changes, just refactor wxEventLoop/wxApp::ProcessIdle().

Old code called wxApp::ProcessIdle() from wxEventLoopManualRun::Run() which called wxEventLoop::ProcessIdle() which called wxApp methods from it. In the new version wxEventLoopManualRun::Run() calls wxEventLoopManualRun::ProcessIdle() which calls wxApp::ProcessIdle() which calls other wxApp methods which seems to make more sense and also allows overriding ProcessIdle() in either wxEventLoopManual or wxApp-derived classes.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61441 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/appbase.cpp

@@ -333,9 +333,15 @@ void wxAppConsoleBase::WakeUpIdle()
 
 bool wxAppConsoleBase::ProcessIdle()
 {
-    wxEventLoopBase * const loop = wxEventLoopBase::GetActive();
+    // process pending wx events before sending idle events
+    ProcessPendingEvents();
 
-    return loop && loop->ProcessIdle();
+    // synthesize an idle event and check if more of them are needed
+    wxIdleEvent event;
+    event.SetEventObject(this);
+    ProcessEvent(event);
+
+    return event.MoreRequested();
 }
 
 // ----------------------------------------------------------------------------