[gthumb] confirmation dialog: show the dialog buttons

[Paolo Bacchilega <paobac src gnome org>]

commit 08190ccc2158053d956010b7f6cec52f03967132
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sun Nov 10 09:02:33 2013 +0100

    confirmation dialog: show the dialog buttons

 gthumb/gtk-utils.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gthumb/gtk-utils.c b/gthumb/gtk-utils.c
index 46d3575..361fb81 100644
--- a/gthumb/gtk-utils.c
+++ b/gthumb/gtk-utils.c
@@ -165,6 +165,7 @@ _gtk_yesno_dialog_new (GtkWindow        *parent,
        /* Add buttons */
 
        button = gtk_button_new_with_label (no_button_text);
+       gtk_widget_show (button);
        gtk_dialog_add_action_widget (GTK_DIALOG (d),
                                      button,
                                      GTK_RESPONSE_CANCEL);
@@ -172,6 +173,7 @@ _gtk_yesno_dialog_new (GtkWindow        *parent,
        /**/
 
        button = gtk_button_new_with_label (yes_button_text);
+       gtk_widget_show (button);
        gtk_dialog_add_action_widget (GTK_DIALOG (d),
                                      button,
                                      GTK_RESPONSE_YES);