X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/16cba29d3a5a0a95b367382311a4a7a9a9833210..6058220154150a2f60b09198a444411873050e52:/include/wx/window.h

diff --git a/include/wx/window.h b/include/wx/window.h
index bb2c943204..508875a488 100644
--- a/include/wx/window.h
+++ b/include/wx/window.h
@@ -48,9 +48,9 @@
 // compiled in - it should only be used when building real wxFoo
 #ifdef __WXUNIVERSAL__
     #define wxUSE_MENUS_NATIVE 0
-#else // __WXMSW__
+#else // !__WXUNIVERSAL__
     #define wxUSE_MENUS_NATIVE wxUSE_MENUS
-#endif // __WXUNIVERSAL__/__WXMSW__
+#endif // __WXUNIVERSAL__/!__WXUNIVERSAL__
 
 // ----------------------------------------------------------------------------
 // forward declarations
@@ -424,11 +424,11 @@ public:
 
         // Override these methods for windows that have a virtual size
         // independent of their client size.  eg. the virtual area of a
-        // wxScrolledWindow.  Default is to alias VirtualSize to ClientSize.
+        // wxScrolledWindow. 
 
     virtual void DoSetVirtualSize( int x, int y );
-    virtual wxSize DoGetVirtualSize() const; // { return m_virtualSize; }
-
+    virtual wxSize DoGetVirtualSize() const;
+    
         // Return the largest of ClientSize and BestSize (as determined
         // by a sizer, interior children, or other means)
 
@@ -453,7 +453,7 @@ public:
     bool Disable() { return Enable(false); }
 
     virtual bool IsShown() const { return m_isShown; }
-    bool IsEnabled() const { return m_isEnabled; }
+    virtual bool IsEnabled() const { return m_isEnabled; }
 
         // get/set window style (setting style won't update the window and so
         // is only useful for internal usage)
@@ -692,7 +692,10 @@ public:
                           const wxRect *rect = (const wxRect *) NULL ) = 0;
 
         // a less awkward wrapper for Refresh
-    void RefreshRect(const wxRect& rect) { Refresh(true, &rect); }
+    void RefreshRect(const wxRect& rect, bool eraseBackground = true)
+    {
+        Refresh(eraseBackground, &rect);
+    }
 
         // repaint all invalid areas of the window immediately
     virtual void Update() { }