avoiding crash for pure modifier events

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

diff --git a/include/wx/overlay.h b/include/wx/overlay.h
index b418bef30f27ac736ee072a960ce194849ed5054..831fd8f1bafe4fde7b01d24ead24e43e4812d86f 100644 (file)
--- a/include/wx/overlay.h
+++ b/include/wx/overlay.h
@@ -14,7 +14,7 @@
 
 #include "wx/defs.h"
 
-#if defined(wxMAC_USE_CORE_GRAPHICS) && wxMAC_USE_CORE_GRAPHICS && wxMAC_USE_QUICKDRAW
+#if defined(__WXMAC__) && wxOSX_USE_CARBON
     #define wxHAS_NATIVE_OVERLAY 1
 #elif defined(__WXDFB__)
     #define wxHAS_NATIVE_OVERLAY 1
@@ -29,9 +29,9 @@
 // ----------------------------------------------------------------------------
 
 class WXDLLIMPEXP_FWD_CORE wxOverlayImpl;
-class WXDLLIMPEXP_FWD_CORE wxWindowDC;
+class WXDLLIMPEXP_FWD_CORE wxDC;
 
-class WXDLLEXPORT wxOverlay
+class WXDLLIMPEXP_CORE wxOverlay
 {
 public:
     wxOverlay();
@@ -50,13 +50,13 @@ private:
     // returns true if it has been setup
     bool IsOk();
 
-    void Init(wxWindowDC* dc, int x , int y , int width , int height);
+    void Init(wxDC* dc, int x , int y , int width , int height);
 
-    void BeginDrawing(wxWindowDC* dc);
+    void BeginDrawing(wxDC* dc);
 
-    void EndDrawing(wxWindowDC* dc);
+    void EndDrawing(wxDC* dc);
 
-    void Clear(wxWindowDC* dc);
+    void Clear(wxDC* dc);
 
     wxOverlayImpl* m_impl;
 
@@ -67,15 +67,15 @@ private:
 };
 
 
-class WXDLLEXPORT wxDCOverlay
+class WXDLLIMPEXP_CORE wxDCOverlay
 {
 public:
     // connects this overlay to the corresponding drawing dc, if the overlay is
     // not initialized yet this call will do so
-    wxDCOverlay(wxOverlay &overlay, wxWindowDC *dc, int x , int y , int width , int height);
+    wxDCOverlay(wxOverlay &overlay, wxDC *dc, int x , int y , int width , int height);
 
     // convenience wrapper that behaves the same using the entire area of the dc
-    wxDCOverlay(wxOverlay &overlay, wxWindowDC *dc);
+    wxDCOverlay(wxOverlay &overlay, wxDC *dc);
 
     // removes the connection between the overlay and the dc
     virtual ~wxDCOverlay();
@@ -84,11 +84,11 @@ public:
     void Clear();
 
 private:
-    void Init(wxWindowDC *dc, int x , int y , int width , int height);
+    void Init(wxDC *dc, int x , int y , int width , int height);
 
     wxOverlay& m_overlay;
 
-    wxWindowDC* m_dc;
+    wxDC* m_dc;
 
 
     DECLARE_NO_COPY_CLASS(wxDCOverlay)