return NULL (and not invalid) iterator from compatibility_iterator::GetPrevious(...

[wxWidgets.git] / include / wx / gtk / clipbrd.h

diff --git a/include/wx/gtk/clipbrd.h b/include/wx/gtk/clipbrd.h
index b6d2583e84144d3ca4a5c30b8916b9d5333cee8e..e3a2371bb58acbbb9cb95a992bdd788f97c56b78 100644 (file)
--- a/include/wx/gtk/clipbrd.h
+++ b/include/wx/gtk/clipbrd.h
@@ -11,10 +11,6 @@
 #ifndef __GTKCLIPBOARDH__
 #define __GTKCLIPBOARDH__
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
 #if wxUSE_CLIPBOARD
 
 #include "wx/object.h"
@@ -27,7 +23,7 @@
 // wxClipboard
 // ----------------------------------------------------------------------------
 
-class wxClipboard : public wxClipboardBase
+class WXDLLIMPEXP_CORE wxClipboard : public wxClipboardBase
 {
 public:
     wxClipboard();
@@ -39,6 +35,9 @@ public:
     // close the clipboard after SetData() and GetData()
     virtual void Close();
 
+    // query whether the clipboard is opened
+    virtual bool IsOpened() const;
+
     // set the clipboard data. all other formats will be deleted.
     virtual bool SetData( wxDataObject *data );