From: buliabyak <buliabyak@users.sourceforge.net>
Date: Fri, 18 Aug 2006 06:07:48 +0000 (+0000)
Subject: disconnect signals on destroying
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=36bc7dd88d084a2beb99e61b046e7fffde6e21c5;p=inkscape.git

disconnect signals on destroying
---

diff --git a/src/widgets/desktop-widget.cpp b/src/widgets/desktop-widget.cpp
index 9ede6f27e..6b15bb370 100644
--- a/src/widgets/desktop-widget.cpp
+++ b/src/widgets/desktop-widget.cpp
@@ -348,6 +348,13 @@ sp_desktop_widget_destroy (GtkObject *object)
     SPDesktopWidget *dtw = SP_DESKTOP_WIDGET (object);
 
     if (dtw->desktop) {
+        g_signal_handlers_disconnect_by_func(G_OBJECT (dtw->zoom_status), (gpointer) G_CALLBACK(sp_dtw_zoom_input), dtw);
+        g_signal_handlers_disconnect_by_func(G_OBJECT (dtw->zoom_status), (gpointer) G_CALLBACK(sp_dtw_zoom_output), dtw);
+        gtk_signal_disconnect_by_data (GTK_OBJECT (dtw->zoom_status), dtw->zoom_status);
+        g_signal_handlers_disconnect_by_func (G_OBJECT (dtw->zoom_status), (gpointer) G_CALLBACK (sp_dtw_zoom_value_changed), dtw);
+        g_signal_handlers_disconnect_by_func (G_OBJECT (dtw->zoom_status), (gpointer) G_CALLBACK (sp_dtw_zoom_populate_popup), dtw);
+        g_signal_handlers_disconnect_by_func (G_OBJECT (dtw->canvas), (gpointer) G_CALLBACK (sp_desktop_widget_event), dtw);
+
         dtw->layer_selector->unreference();
         inkscape_remove_desktop (dtw->desktop); // clears selection too
         dtw->modified_connection.disconnect();