restart: Make meta_restart() work without a message

In some cases there's no meaningful message to show.

https://bugzilla.gnome.org/show_bug.cgi?id=739178
This commit is contained in:
Rui Matos 2016-06-09 19:07:15 +02:00
parent 3691eb6d70
commit 7ed14e0ee8

View File

@ -103,7 +103,7 @@ restart_message_painted (gpointer data)
/**
* meta_restart:
* @message: message to display to the user.
* @message: (allow-none): message to display to the user, or %NULL
*
* Starts the process of restarting the compositor. Note that Mutter's
* involvement here is to make the restart visually smooth for the
@ -126,7 +126,7 @@ meta_restart (const char *message)
MUTTER_LIBEXECDIR "/mutter-restart-helper", NULL
};
if (meta_display_show_restart_message (display, message))
if (message && meta_display_show_restart_message (display, message))
{
/* Wait until the stage was painted */
clutter_threads_add_repaint_func_full (CLUTTER_REPAINT_FLAGS_POST_PAINT,