[gedit] spell: adapt code for gspell_language_chooser_dialog_new() change

[Sébastien Wilmet <swilmet src gnome org>]

commit 70f3859d51c5a5dccb20cbcd0e00d7832ba898be
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri Nov 20 16:57:19 2015 +0100

    spell: adapt code for gspell_language_chooser_dialog_new() change
    
    There is now a third parameter with the GtkDialogFlags.
    Don't use an headerbar because it doesn't fit well with the added Help
    button.

 plugins/spell/gedit-spell-plugin.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/plugins/spell/gedit-spell-plugin.c b/plugins/spell/gedit-spell-plugin.c
index 01f19aa..95623ef 100644
--- a/plugins/spell/gedit-spell-plugin.c
+++ b/plugins/spell/gedit-spell-plugin.c
@@ -336,7 +336,10 @@ set_language_cb (GSimpleAction *action,
 
        lang = gspell_checker_get_language (checker);
 
-       dialog = gspell_language_chooser_dialog_new (GTK_WINDOW (priv->window), lang);
+       dialog = gspell_language_chooser_dialog_new (GTK_WINDOW (priv->window),
+                                                    lang,
+                                                    GTK_DIALOG_MODAL |
+                                                    GTK_DIALOG_DESTROY_WITH_PARENT);
 
        g_object_bind_property (dialog, "language",
                                checker, "language",
@@ -346,8 +349,6 @@ set_language_cb (GSimpleAction *action,
 
        gtk_window_group_add_window (wg, GTK_WINDOW (dialog));
 
-       gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
-
        gtk_dialog_add_button (GTK_DIALOG (dialog),
                               _("_Help"),
                               GTK_RESPONSE_HELP);