[ekiga/ds-gtk-application] Roster: Fixed signal emission.

[Damien Sandras <dsandras src gnome org>]

commit 155cefb5d6a443c3a58915547215fedb49f9295b
Author: Damien Sandras <dsandras seconix com>
Date:   Sat Nov 1 17:44:22 2014 +0100

    Roster: Fixed signal emission.

 lib/engine/gui/gtk-frontend/roster-view-gtk.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/lib/engine/gui/gtk-frontend/roster-view-gtk.cpp b/lib/engine/gui/gtk-frontend/roster-view-gtk.cpp
index 4adc773..61d417b 100644
--- a/lib/engine/gui/gtk-frontend/roster-view-gtk.cpp
+++ b/lib/engine/gui/gtk-frontend/roster-view-gtk.cpp
@@ -1222,7 +1222,7 @@ on_presentity_added (RosterViewGtk* self,
   roster_view_gtk_update_groups (self, &heap_iter);
 
   if (should_emit)
-    g_signal_emit (self, signals[ACTIONS_CHANGED_SIGNAL], 0);
+    g_signal_emit (self, signals[ACTIONS_CHANGED_SIGNAL], 0, NULL);
 }