X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fdialog.h;h=e910085ca19af8c0ae3c0cd49f927827ebcf6fe1;hb=b391f4b774d17c53dfd9062fc7c7a6b14f72f926;hp=f7ec239897caf9dbba03e482da60f348d0fd2adb;hpb=8380bd43b904300ad59fd4ef3824d4609a71d709;p=libs%2Fgltk.git

diff --git a/source/dialog.h b/source/dialog.h
index f7ec239..e910085 100644
--- a/source/dialog.h
+++ b/source/dialog.h
@@ -37,10 +37,16 @@ public:
 	response handlers and delete the dialog. */
 	void add_button(Button &, int);
 
+	/** Sets the modality of the dialog.  When modal, the user can't navigate
+	away from the dialog. */
+	void set_modal(bool);
+
 	virtual void button_release(int, int, unsigned);
 	virtual bool key_release(unsigned, unsigned);
+	virtual bool navigate(Navigation);
 protected:
 	void response(int);
+	void check_stale();
 
 	/** Called when an action button is pressed. */
 	virtual void on_response(int) { }