[gnome-settings-daemon] main: Set our own IBus envvars as well

[Bastien Nocera <hadess src gnome org>]

commit d69767eedc9f769160f7a06f1afa33e20358699e
Author: Bastien Nocera <hadess hadess net>
Date:   Fri Feb 15 17:33:45 2013 +0100

    main: Set our own IBus envvars as well
    
    Just as we set gnome-session's.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=693381

 gnome-settings-daemon/main.c |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)
---
diff --git a/gnome-settings-daemon/main.c b/gnome-settings-daemon/main.c
index 673f9ed..14bb437 100644
--- a/gnome-settings-daemon/main.c
+++ b/gnome-settings-daemon/main.c
@@ -242,7 +242,8 @@ set_locale (GDBusProxy *proxy)
         g_object_unref (locale_settings);
 }
 
-/* Keep synchronised with set_locale() above */
+/* Keep synchronised with set_locale() and
+ * set_legacy_ibus_env_vars() above */
 static void
 set_locale_env (void)
 {
@@ -261,6 +262,13 @@ set_locale_env (void)
         }
         g_free (region);
         g_object_unref (locale_settings);
+
+        /* Set IBus legacy environment */
+        if (is_program_in_path ("ibus-daemon") &&
+            keyboard_plugin_is_enabled ()) {
+                g_setenv ("QT_IM_MODULE", "ibus");
+                g_setenv ("XMODIFIERS", "@im=ibus");
+        }
 }
 
 static void