[gimp] app: Fix build for OSX too.

[Michael Henning <mhenning src gnome org>]

commit 8e42cfa171256a3a178ffe4cf12c737b0f3b0cad
Author: Michael Henning <drawoc darkrefraction com>
Date:   Fri May 2 22:31:16 2014 -0400

    app: Fix build for OSX too.
    
    This was broken in 7f23fbec34bd5790f0fab41a0975beed2786b8d8
    This is similar to a25defa39e404f9e48863635ba2ac837559f573d

 app/gui/gui-unique.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/app/gui/gui-unique.c b/app/gui/gui-unique.c
index 71f964b..b0c0a4e 100644
--- a/app/gui/gui-unique.c
+++ b/app/gui/gui-unique.c
@@ -243,7 +243,7 @@ gui_unique_quartz_idle_open (gchar *path)
 
   if (path)
     {
-      file_open_from_command_line (unique_gimp, path, FALSE);
+      file_open_from_command_line (unique_gimp, path, FALSE, NULL, 0);
     }
 
   return FALSE;