Complete rewrite of DoDrawBitmap() and DoBlit().

[wxWidgets.git] / include / wx / app.h

diff --git a/include/wx/app.h b/include/wx/app.h
index ccba2765a0342b47883670d0ba204bff57330112..c3b87dd0184a0866841326b5eb2bb3d53087bcee 100644 (file)
--- a/include/wx/app.h
+++ b/include/wx/app.h
@@ -244,8 +244,8 @@ public:
     // (already) be dispatched
     static bool IsMainLoopRunning();
 
-    // process all events in the wxPendingEvents list -- it is necessary to
-    // call this function to process posted events. This happens during each
+    // process all events in the wxHandlersWithPendingEvents list -- it is necessary
+    // to call this function to process posted events. This happens during each
     // event loop iteration in GUI mode but if there is no main loop, it may be
     // also called directly.
     virtual void ProcessPendingEvents();
@@ -454,6 +454,10 @@ public:
         //          with _extreme_ care or, better, don't use at all!
     virtual bool Yield(bool onlyIfNeeded = false) = 0;
 
+        // returns true if the main thread is inside a Yield() call
+    bool IsYielding() const
+        { return m_isInsideYield; }
+
         // this virtual function is called in the GUI mode when the application
         // becomes idle and normally just sends wxIdleEvent to all interested
         // parties
@@ -576,6 +580,7 @@ protected:
     // does any of our windows have focus?
     bool m_isActive;
 
+    bool m_isInsideYield;
 
     DECLARE_NO_COPY_CLASS(wxAppBase)
 };
@@ -633,7 +638,7 @@ protected:
 //
 // the cast is safe as in GUI build we only use wxApp, not wxAppConsole, and in
 // console mode it does nothing at all
-#define wxTheApp wx_static_cast(wxApp*, wxApp::GetInstance())
+#define wxTheApp static_cast<wxApp*>(wxApp::GetInstance())
 
 // ----------------------------------------------------------------------------
 // global functions
@@ -710,7 +715,7 @@ public:
     wxAppInitializer                                                        \
         wxTheAppInitializer((wxAppInitializerFunction) wxCreateApp);        \
     DECLARE_APP(appname)                                                    \
-    appname& wxGetApp() { return *wx_static_cast(appname*, wxApp::GetInstance()); }
+    appname& wxGetApp() { return *static_cast<appname*>(wxApp::GetInstance()); }
 
 // Same as IMPLEMENT_APP() normally but doesn't include themes support in
 // wxUniversal builds