Don't create multiple parent-less top level frames in layout sample.

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

diff --git a/include/wx/combo.h b/include/wx/combo.h
index 4c7f0867b318b73da6c3e87bc8969444d3b513f0..76bf25f53276dc221cad2efcd72ba838a7ce81ec 100644 (file)
--- a/include/wx/combo.h
+++ b/include/wx/combo.h
@@ -541,7 +541,10 @@ protected:
     void DestroyPopup();
 
     // override the base class virtuals involved in geometry calculations
+    // The common version only sets a default width, so the derived classes
+    // should override it and set the height and change the width as needed.
     virtual wxSize DoGetBestSize() const;
+    virtual wxSize DoGetSizeFromTextSize(int xlen, int ylen = -1) const;
 
     // also set the embedded wxTextCtrl colours
     virtual bool SetForegroundColour(const wxColour& colour);
@@ -560,7 +563,8 @@ protected:
 
     // Standard textctrl positioning routine. Just give it platform-dependant
     // textctrl coordinate adjustment.
-    virtual void PositionTextCtrl( int textCtrlXAdjust, int textCtrlYAdjust );
+    virtual void PositionTextCtrl( int textCtrlXAdjust = 0,
+                                   int textCtrlYAdjust = 0);
 
     // event handlers
     void OnSizeEvent( wxSizeEvent& event );