* gfind.c (setup_gui): Register destroy handler.

(find_destroy): New function.  Unregister idle task if needed.
(find_do_chdir): Don't unregister idle task.
(find_do_again): Likewise.
(find_do_panelize): Likewise.

gnome/ChangeLog

@@ -1,5 +1,11 @@
 2001-07-20  Pavel Roskin  <proski@gnu.org>
 
+	* gfind.c (setup_gui): Register destroy handler.
+	(find_destroy): New function.  Unregister idle task if needed.
+	(find_do_chdir): Don't unregister idle task.
+	(find_do_again): Likewise.
+	(find_do_panelize): Likewise.
+
 	* gfind.c (insert_file) : Join with find_add_match().
 	(find_do_edit): Put g_status_label into a box to work around
 	what appears to be a bug in gtk-1.2.10.

gnome/gfind.c

@@ -510,24 +510,18 @@ select_row(GtkCList *clist, gint row, gint column, GdkEvent *event, GFindDlg *he
 
 static void find_do_chdir(GtkWidget *widget, GFindDlg *head)
 {
-	gtk_idle_remove(head->idle_tag);
-	head->idle_tag = 0;
 	head->stop = B_ENTER;
 	gtk_main_quit();
 }
 
 static void find_do_again(GtkWidget *widget, GFindDlg *head)
 {
-	gtk_idle_remove(head->idle_tag);
-	head->idle_tag = 0;
 	head->stop = B_AGAIN;
 	gtk_main_quit();
 }
 
 static void find_do_panelize(GtkWidget *widget, GFindDlg *head)
 {
-	gtk_idle_remove(head->idle_tag);
-	head->idle_tag = 0;
 	head->stop = B_PANELIZE;
 	gtk_main_quit();
 }
@@ -537,8 +531,7 @@ static void find_start_stop(GtkWidget *widget, GFindDlg *head)
 {
 
 	if (head->is_start) {
-		head->idle_tag = gtk_idle_add((GtkFunction) do_search,
-						  head);
+		head->idle_tag = gtk_idle_add((GtkFunction) do_search, head);
 	} else {
 		gtk_idle_remove(head->idle_tag);
 		head->idle_tag = 0;
@@ -569,6 +562,14 @@ static void find_do_edit(GtkWidget *widget, GFindDlg *head)
 	find_do_view_edit(head, 0, 1, dir, file);
 }
 
+static void find_destroy(GtkWidget *widget, GFindDlg *head)
+{
+	if (head->idle_tag) {
+		gtk_idle_remove(head->idle_tag);
+		head->idle_tag = 0;
+	}
+}
+
 static void setup_gui(GFindDlg *head)
 {
 	GtkWidget *sw;
@@ -613,6 +614,9 @@ static void setup_gui(GFindDlg *head)
 	gtk_signal_connect(GTK_OBJECT(head->g_clist), "select_row",
 			   GTK_SIGNAL_FUNC(select_row), head);
 
+	gtk_signal_connect (GTK_OBJECT(head->g_find_dlg), "destroy",
+			   GTK_SIGNAL_FUNC(find_destroy), head);
+
 	/*
 	 * Connect the buttons
 	 */