X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fwidget.h;h=3653970a2f470e4a03ad6ff66af225802eafeb93;hb=033732b500a35f3737bad515349d884cb3f123f0;hp=64db74e85a15d4b7f4a06fe5577a29140048966d;hpb=73afd124ab87e8bace98db55517a56c797a9b8c7;p=libs%2Fgltk.git

diff --git a/source/widget.h b/source/widget.h
index 64db74e..3653970 100644
--- a/source/widget.h
+++ b/source/widget.h
@@ -41,6 +41,7 @@ public:
 	};
 
 	sigc::signal<void, bool> signal_visibility_changed;
+	sigc::signal<void> signal_autosize_changed;
 	sigc::signal<void> signal_request_focus;
 	sigc::signal<void> signal_grab_pointer;
 	sigc::signal<void> signal_ungrab_pointer;
@@ -66,7 +67,7 @@ public:
 
 	void set_position(int, int);
 	void set_size(unsigned, unsigned);
-	virtual void autosize() { }
+	virtual void autosize();
 	void set_geometry(const Geometry &);
 	const Geometry &get_geometry() const { return geom; }
 
@@ -76,8 +77,9 @@ protected:
 	calling this function with a non-null parameter.
 	*/
 	void set_parent(Container *);
-
 public:
+	Container *get_parent() const { return parent; }
+
 	/**
 	Sets the widget style.  The final style name is constructed by concatenating
 	the widget class and the style name with a dash.