Constification: make Stateful::get_state() const, with all other required const-ness added (GUI)

This commit is contained in:
Paul Davis 2022-04-06 21:56:45 -06:00
parent 7bf89ce109
commit ca22ba77e1
35 changed files with 43 additions and 42 deletions

View file

@ -57,7 +57,7 @@ public:
Gtk::Dialog::on_response (response_id);
}
XMLNode& get_state ();
XMLNode& get_state () const;
void set_state (const XMLNode &);
private: