[totem] main: Make plugins window clickable again

[Bastien Nocera <hadess src gnome org>]

commit 76466f8388822d63632df8efd3a15654da2ff3ad
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Feb 10 16:21:46 2014 +0100

    main: Make plugins window clickable again
    
    Modal change for Preferences broke that.

 src/totem-preferences.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/totem-preferences.c b/src/totem-preferences.c
index 651c9ac..881f4ec 100644
--- a/src/totem-preferences.c
+++ b/src/totem-preferences.c
@@ -263,6 +263,7 @@ plugin_button_clicked_cb (GtkButton *button,
                                                              _("_Close"),
                                                              GTK_RESPONSE_CLOSE,
                                                              NULL);
+               gtk_window_set_modal (GTK_WINDOW (totem->plugins), TRUE);
                gtk_container_set_border_width (GTK_CONTAINER (totem->plugins), 5);
                gtk_box_set_spacing (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (totem->plugins))), 2);