[libwnck/wip/muktupavels/gtk4] test-wnck: don't pass commandline arguments to gtk_init

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 8f2097a8c32115148bf4238720dc694efac45209
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sun May 21 02:40:28 2017 +0300

    test-wnck: don't pass commandline arguments to gtk_init

 libwnck/test-wnck.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/libwnck/test-wnck.c b/libwnck/test-wnck.c
index ffaad59..af938bd 100644
--- a/libwnck/test-wnck.c
+++ b/libwnck/test-wnck.c
@@ -76,13 +76,12 @@ main (int argc, char **argv)
 
   ctxt = g_option_context_new ("");
   g_option_context_add_main_entries (ctxt, entries, NULL);
-  g_option_context_add_group (ctxt, gtk_get_option_group (TRUE));
   g_option_context_parse (ctxt, &argc, &argv, NULL);
   g_option_context_free (ctxt);
 
   wnck_set_default_mini_icon_size (icon_size);
 
-  gtk_init (&argc, &argv);
+  gtk_init ();
 
   screen = wnck_screen_get (0);