#6151 Remove tray from core, add core deprecated warning

src/lib/core/XScreen.cpp

@@ -0,0 +1,68 @@
+/*
+ * synergy -- mouse and keyboard sharing utility
+ * Copyright (C) 2012-2016 Symless Ltd.
+ * Copyright (C) 2002 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 LICENSE 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "core/XScreen.h"
+
+//
+// XScreenOpenFailure
+//
+
+String
+XScreenOpenFailure::getWhat() const throw()
+{
+    return format("XScreenOpenFailure", "unable to open screen");
+}
+
+
+//
+// XScreenXInputFailure
+//
+
+String
+XScreenXInputFailure::getWhat() const throw()
+{
+    return "";
+}
+
+
+//
+// XScreenUnavailable
+//
+
+XScreenUnavailable::XScreenUnavailable(double timeUntilRetry) :
+    m_timeUntilRetry(timeUntilRetry)
+{
+    // do nothing
+}
+
+XScreenUnavailable::~XScreenUnavailable() _NOEXCEPT
+{
+    // do nothing
+}
+
+double
+XScreenUnavailable::getRetryTime() const
+{
+    return m_timeUntilRetry;
+}
+
+String
+XScreenUnavailable::getWhat() const throw()
+{
+    return format("XScreenUnavailable", "unable to open screen");
+}