No work need be done when a summary dialog box is destroyed, or when the

window manager tries to delete it, so no callback is needed for the
"destroy" or "delete_event" signals (grabs are, at least in GTK+ 1.2.7,
removed when a widget is destroyed, and there's no need for the destroy
callback to destroy the widget itself; the delete event handler *could*,
for example, pop up a dialog box saying "Do you really want to close
this?", and allow the user to back out of the operation, but there's
no unsaved work that would be lost by closing the window, so there's no
point in having a delete event handler that does that).

svn path=/trunk/; revision=1771

1 files changed, 1 insertions, 13 deletions

diff --git a/gtk/summary_dlg.c b/gtk/summary_dlg.c
index b538bfbbd6..687a9a1787 100644
--- a/gtk/summary_dlg.c
+++ b/gtk/summary_dlg.c
@@ -1,7 +1,7 @@
 /* summary_dlg.c
  * Routines for capture file summary window
  *
- * $Id: summary_dlg.c,v 1.1 1999/12/10 04:21:04 gram Exp $
+ * $Id: summary_dlg.c,v 1.2 2000/04/01 09:16:49 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@zing.org>
@@ -80,11 +80,6 @@ summary_open_cb(GtkWidget *w, gpointer d)
   sum_open_w = gtk_window_new(GTK_WINDOW_TOPLEVEL);
   gtk_window_set_title(GTK_WINDOW(sum_open_w), "Ethereal: Summary");
 
-  gtk_signal_connect( GTK_OBJECT(sum_open_w), "delete_event",
-	GTK_SIGNAL_FUNC(summary_destroy_cb), NULL);
-  gtk_signal_connect( GTK_OBJECT(sum_open_w), "destroy",
-	GTK_SIGNAL_FUNC(summary_destroy_cb), NULL);
-
   /* Container for each row of widgets */
   main_vb = gtk_vbox_new(FALSE, 3);
   gtk_container_border_width(GTK_CONTAINER(main_vb), 5);
@@ -207,10 +202,3 @@ summary_open_cb(GtkWidget *w, gpointer d)
   gtk_window_set_position(GTK_WINDOW(sum_open_w), GTK_WIN_POS_MOUSE);
   gtk_widget_show(sum_open_w);
 }
-
-void
-summary_destroy_cb(GtkWidget *win, gpointer data)
-{
-  gtk_grab_remove(GTK_WIDGET(win));
-  gtk_widget_destroy(GTK_WIDGET(win));
-}