[ekiga] Roster: Added "call" action on double-click or Return.

[Damien Sandras <dsandras src gnome org>]

commit f2f68ba998bb5f8c36ab26b4245f772b53c239e5
Author: Damien Sandras <dsandras seconix com>
Date:   Sun Nov 1 15:08:09 2015 +0100

    Roster: Added "call" action on double-click or Return.
    
    We know the engine will provide a call action for most (if not all)
    presentities. We can safely use it as default.

 lib/engine/gui/gtk-frontend/roster-view-gtk.cpp |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/lib/engine/gui/gtk-frontend/roster-view-gtk.cpp b/lib/engine/gui/gtk-frontend/roster-view-gtk.cpp
index df3a000..ec21c43 100644
--- a/lib/engine/gui/gtk-frontend/roster-view-gtk.cpp
+++ b/lib/engine/gui/gtk-frontend/roster-view-gtk.cpp
@@ -718,6 +718,8 @@ on_view_event_after (GtkWidget *tree_view,
       if (event->type == GDK_BUTTON_PRESS && event->button == 3 && self->priv->presentity_menu->get_menu ())
         gtk_menu_popup (GTK_MENU (self->priv->presentity_menu->get_menu ()),
                         NULL, NULL, NULL, NULL, event->button, event->time);
+      if ((event->type == GDK_2BUTTON_PRESS && event->button == 1) || (event->type == GDK_KEY_PRESS))
+        g_action_group_activate_action (G_ACTION_GROUP (g_application_get_default ()), "call", NULL);
       break;
     default: