refactored client code. it now uses IClient and IServer and

has a CServerProxy, making it's design similar to the server
code.

server/CPrimaryClient.cpp

@@ -149,7 +149,7 @@ CPrimaryClient::onScreenSaver(bool activated)
 	m_server->onScreenSaver(activated);
 }
 
-void
+bool
 CPrimaryClient::open()
 {
 	// all clipboards are clean and owned by us
@@ -160,6 +160,8 @@ CPrimaryClient::open()
 
 	// now open the screen
 	m_screen->open();
+
+	return true;
 }
 
 void
@@ -296,6 +298,12 @@ CPrimaryClient::getCenter(SInt32& x, SInt32& y) const
 	y = m_info.m_my;
 }
 
+void
+CPrimaryClient::getMousePos(SInt32&, SInt32&) const
+{
+	assert(0 && "shouldn't be called");
+}
+
 SInt32
 CPrimaryClient::getJumpZoneSize() const
 {