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Disconnect handlers when destroying the treeview

This commit is contained in:
Arnaud Renevier 2008-07-19 05:58:32 +02:00 committed by Christian Dywan
parent cd930fcfa8
commit 2f7570cfbd
1 changed files with 14 additions and 0 deletions
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14
midori/midori-searchentry.c
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@ -737,6 +737,18 @@ midori_search_entry_dialog_engines_remove_item_cb (MidoriWebList* web_list,
}
}
static void
midori_search_entry_treeview_destroy_cb (GtkWidget* treeview,
GtkWidget* search_entry)
{
g_signal_handlers_disconnect_by_func (
MIDORI_SEARCH_ENTRY (search_entry)->search_engines,
midori_search_entry_dialog_engines_add_item_cb, treeview);
g_signal_handlers_disconnect_by_func (
MIDORI_SEARCH_ENTRY (search_entry)->search_engines,
midori_search_entry_dialog_engines_remove_item_cb, treeview);
}
/**
* midori_search_entry_get_dialog:
* @search_entry: a #MidoriSearchEntry
@ -836,6 +848,8 @@ midori_search_entry_get_dialog (MidoriSearchEntry* search_entry)
NULL, i, 0, web_item, -1);
}
g_object_unref (liststore);
g_signal_connect (treeview, "destroy",
G_CALLBACK (midori_search_entry_treeview_destroy_cb), search_entry);
vbox = gtk_vbox_new (FALSE, 4);
gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 4);
button = gtk_button_new_from_stock (GTK_STOCK_ADD);