[gnome-contacts/bilelmoussaoui/modal] Address book: Set the dialog as modal

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit 53ff06429793fabd43537fdc518709799aa96e94
Author: Bilal Elmoussaoui <belmouss redhat com>
Date:   Sat Jan 29 13:39:59 2022 +0100

    Address book: Set the dialog as modal

 src/contacts-addressbook-dialog.vala | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/contacts-addressbook-dialog.vala b/src/contacts-addressbook-dialog.vala
index ab0fb926..8e70460c 100644
--- a/src/contacts-addressbook-dialog.vala
+++ b/src/contacts-addressbook-dialog.vala
@@ -23,6 +23,7 @@ public class Contacts.AddressbookDialog : Gtk.Dialog {
 
   public AddressbookDialog (Store contacts_store, Gtk.Window? window) {
     Object(
+      modal: true,
       transient_for: window,
       title: _("Change Address Book"),
       use_header_bar: 1