Upported mouse click detection change for wxChoice.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21753 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/generic/dcpsg.h

@@ -43,6 +43,7 @@ public:
     // Recommended constructor
     wxPostScriptDC(const wxPrintData& printData);
   
+    // Recommended destructor :-)
     ~wxPostScriptDC();
 
 #if WXWIN_COMPATIBILITY_2_2
@@ -132,6 +133,12 @@ private:
     static float ms_PSScaleFactor;
 
 protected:
+#if wxUSE_PANGO
+    PangoContext *m_context;
+    PangoLayout *m_layout;
+    PangoFontDescription *m_fontdesc;
+#endif
+
     FILE*             m_pstream;    // PostScript output stream
     wxString          m_title;
     unsigned char     m_currentRed;

include/wx/gtk/choice.h

@@ -69,6 +69,7 @@ protected:
 
     virtual wxSize DoGetBestSize() const;
 
+    virtual bool IsOwnGtkWindow( GdkWindow *window );
 private:
     // common part of Create() and DoAppend()
     int GtkAddHelper(GtkWidget *menu, int pos, const wxString& item);

include/wx/gtk1/choice.h

@@ -69,6 +69,7 @@ protected:
 
     virtual wxSize DoGetBestSize() const;
 
+    virtual bool IsOwnGtkWindow( GdkWindow *window );
 private:
     // common part of Create() and DoAppend()
     int GtkAddHelper(GtkWidget *menu, int pos, const wxString& item);