Updates to support OS X. This improves support for building on

multiple systems with automake, with X Windows and Carbon window
system APIs supported.  It's also a starting port for supporting
win32 builds using mingw.  OS X support is incomplete;  the tree
will compile and link but the binaries will not function.

lib/platform/COSXScreenSaver.cpp

@@ -0,0 +1,56 @@
+/*
+ * synergy -- mouse and keyboard sharing utility
+ * Copyright (C) 2004 Chris Schoeneman
+ * 
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file COPYING that should have accompanied this file.
+ * 
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include "COSXScreenSaver.h"
+#include <Carbon/Carbon.h>
+
+// FIXME -- implement this
+
+//
+// COSXScreenSaver
+//
+
+COSXScreenSaver::COSXScreenSaver() 
+{
+}
+
+COSXScreenSaver::~COSXScreenSaver()
+{
+}
+
+void
+COSXScreenSaver::enable()
+{
+}
+
+void
+COSXScreenSaver::disable()
+{
+}
+
+void
+COSXScreenSaver::activate()
+{
+}
+
+void
+COSXScreenSaver::deactivate()
+{
+}
+
+bool
+COSXScreenSaver::isActive() const
+{
+	return false;
+}