[gedit] gedit-app: fix gedit --wait

[Ryan Lortie <desrt src gnome org>]

commit 9be9c7fcca2b9f8b514df45090d49b08683b68e8
Author: Ryan Lortie <desrt desrt ca>
Date:   Thu Feb 6 17:51:50 2014 +0000

    gedit-app: fix gedit --wait
    
    Fix a longstanding bug in "wait mode" so that the invoked instance
    always exits when the tab is closed, even in the case that it was the
    first-run of gedit and another document was opened since.
    
    We do this by forcing D-Bus activation (using IS_LAUNCHER flag), so -w
    might not work if gedit is not installed.

 gedit/gedit-app.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/gedit/gedit-app.c b/gedit/gedit-app.c
index a61d927..ed0d17f 100644
--- a/gedit/gedit-app.c
+++ b/gedit/gedit-app.c
@@ -934,6 +934,14 @@ gedit_app_handle_local_options (GApplication *application,
                g_application_set_flags (application, old_flags | G_APPLICATION_NON_UNIQUE);
        }
 
+       if (g_variant_dict_contains (options, "wait"))
+       {
+               GApplicationFlags old_flags;
+
+               old_flags = g_application_get_flags (application);
+               g_application_set_flags (application, old_flags | G_APPLICATION_IS_LAUNCHER);
+       }
+
        return -1;
 }