added return value for the keynav signal

now the hook widget can decide if it wants to handle the event or not. in case of the treeview this allows us to navigate in the search entry with left and right and navigate in the treeview with up and down since those are catched by the treeview

1 files changed, 7 insertions, 5 deletions

diff --git a/libempathy-gtk/empathy-live-search.c b/libempathy-gtk/empathy-live-search.c
index 3b6e18ee3..c029d0f5b 100644
--- a/libempathy-gtk/empathy-live-search.c
+++ b/libempathy-gtk/empathy-live-search.c
@@ -30,6 +30,7 @@
 #include <libempathy/empathy-utils.h>
 
 #include "empathy-live-search.h"
+#include "empathy-gtk-marshal.h"
 
 G_DEFINE_TYPE (EmpathyLiveSearch, empathy_live_search, GTK_TYPE_HBOX)
 
@@ -132,6 +133,7 @@ live_search_entry_key_pressed_cb (GtkEntry *entry,
     gpointer user_data)
 {
   EmpathyLiveSearch *self = EMPATHY_LIVE_SEARCH (user_data);
+  gboolean ret;
 
   /* if esc key pressed, hide the search */
   if (event->keyval == GDK_Escape)
@@ -144,8 +146,8 @@ live_search_entry_key_pressed_cb (GtkEntry *entry,
   if (event->keyval == GDK_Up || event->keyval == GDK_Down
       || event->keyval == GDK_Left || event->keyval == GDK_Right)
      {
-       g_signal_emit (self, signals[KEYNAV], 0, event);
-       return TRUE;
+       g_signal_emit (self, signals[KEYNAV], 0, event, &ret);
+       return ret;
      }
 
   return FALSE;
@@ -393,9 +395,9 @@ empathy_live_search_class_init (EmpathyLiveSearchClass *klass)
       G_TYPE_FROM_CLASS (object_class),
       G_SIGNAL_RUN_LAST,
       0,
-      NULL, NULL,
-      g_cclosure_marshal_VOID__BOXED,
-      G_TYPE_NONE, 1, GDK_TYPE_EVENT | G_SIGNAL_TYPE_STATIC_SCOPE);
+      g_signal_accumulator_true_handled, NULL,
+      _empathy_gtk_marshal_BOOLEAN__BOXED,
+      G_TYPE_BOOLEAN, 1, GDK_TYPE_EVENT | G_SIGNAL_TYPE_STATIC_SCOPE);
 
   param_spec = g_param_spec_object ("hook-widget", "Live Searchs Hook Widget",
       "The live search catches key-press-events on this widget",