X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fdialog.cpp;h=0b22e9874a8d1578266fe6b98a95ddca84cf3cc5;hb=21cb1e0b6fcc653d1298423dff5af5609389d415;hp=2342e8483786b6ce5eba91f1a6c497290a70f7da;hpb=b30edd979e6e9c7acfaaf3a90903814a7e62a71e;p=libs%2Fgltk.git

diff --git a/source/dialog.cpp b/source/dialog.cpp
index 2342e84..0b22e98 100644
--- a/source/dialog.cpp
+++ b/source/dialog.cpp
@@ -16,6 +16,18 @@ void Dialog::add_button(Button &button, int code)
 	button.signal_clicked.connect(sigc::bind(sigc::mem_fun(this, &Dialog::response), code));
 }
 
+void Dialog::set_modal(bool m)
+{
+	if(m)
+	{
+		set_focus();
+		if(state&FOCUS)
+			signal_grab_pointer.emit();
+	}
+	else
+		signal_ungrab_pointer.emit();
+}
+
 void Dialog::button_release(int x, int y, unsigned button)
 {
 	Panel::button_release(x, y, button);
@@ -23,11 +35,12 @@ void Dialog::button_release(int x, int y, unsigned button)
 		delete this;
 }
 
-void Dialog::key_release(unsigned key, unsigned mod)
+bool Dialog::key_release(unsigned key, unsigned mod)
 {
-	Panel::key_release(key, mod);
+	bool result = Panel::key_release(key, mod);
 	if(stale)
 		delete this;
+	return result;
 }
 
 void Dialog::response(int code)