[ekiga] Avahi client code fix : detect duplicates correctly

[Julien Puydt <jpuydt src gnome org>]

commit 432281423c2990291d3579601ba219bd43e4337b
Author: Julien Puydt <jpuydt gnome org>
Date:   Sun Jun 6 16:20:09 2010 +0200

    Avahi client code fix : detect duplicates correctly
    
    The good news is that using boost::ref also reduces a little our memory needs.
    
    The bad news is that this code used to work, and I don't know why it broke.

 lib/engine/components/avahi/avahi-heap.cpp |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/lib/engine/components/avahi/avahi-heap.cpp b/lib/engine/components/avahi/avahi-heap.cpp
index 22a1276..f9376c9 100644
--- a/lib/engine/components/avahi/avahi-heap.cpp
+++ b/lib/engine/components/avahi/avahi-heap.cpp
@@ -280,7 +280,7 @@ public:
   resolver_callback_helper (const std::string name_): name(name_)
   {}
 
-  bool test (Ekiga::PresentityPtr pres_)
+  bool operator() (Ekiga::PresentityPtr pres_)
   {
     boost::shared_ptr<Ekiga::URIPresentity> presentity_ = boost::dynamic_pointer_cast<Ekiga::URIPresentity> (pres_);
     bool result;
@@ -365,7 +365,7 @@ Avahi::Heap::ResolverCallback (AvahiServiceResolver *resolver,
     }
 
     resolver_callback_helper helper(name);
-    visit_presentities (boost::bind (&resolver_callback_helper::test, helper, _1));
+    visit_presentities (boost::ref (helper));
     if (helper.found_presentity ()) {
 
       /* known contact has been updated */