Use const_cast to change the constness

2019-06-16 17:09:23 +02:00
parent 2ebdfb7a40
commit b064608c2a
9 changed files with 20 additions and 20 deletions
--- a/include/wx/propgrid/editors.h
+++ b/include/wx/propgrid/editors.h
@@ -460,7 +460,7 @@ public:

    wxWindow* GetButton( unsigned int i ) { return m_buttons[i]; }
    const wxWindow* GetButton( unsigned int i ) const
-        { return (const wxWindow*) m_buttons[i]; }
+        { return const_cast<const wxWindow*>(m_buttons[i]); }

    // Utility function to be used in event handlers.
    int GetButtonId( unsigned int i ) const { return GetButton(i)->GetId(); }