support SDK < 10.6, fixes #14902

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

diff --git a/include/wx/combo.h b/include/wx/combo.h
index 3806ca1a8ad867a2c13e1bc10e234f788d7c52f5..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);