Fix kwin quit

debian/postinst

@@ -0,0 +1,39 @@
+#! /bin/sh
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <postinst> `configure' <most-recently-configured-version>
+#        * <old-postinst> `abort-upgrade' <new version>
+#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
+#          <new-version>
+#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
+#          <failed-install-package> <version> `removing'
+#          <conflicting-package> <version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+#
+
+case "$1" in
+    configure)
+        update-alternatives --install /usr/bin/x-session-manager \
+	x-session-manager /usr/bin/cutefish-session 60
+    ;;
+
+    abort-upgrade|abort-remove|abort-deconfigure)
+
+    ;;
+
+    *)
+        echo "postinst called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0

debian/prerm

@@ -0,0 +1,41 @@
+#! /bin/sh
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <prerm> `remove'
+#        * <old-prerm> `upgrade' <new-version>
+#        * <new-prerm> `failed-upgrade' <old-version>
+#        * <conflictor's-prerm> `remove' `in-favour' <package> <new-version>
+#        * <deconfigured's-prerm> `deconfigure' `in-favour'
+#          <package-being-installed> <version> `removing'
+#          <conflicting-package> <version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+    remove)
+        update-alternatives --remove x-session-manager /usr/bin/cutefish-session
+    ;;
+
+    upgrade|deconfigure)
+    ;;
+
+    failed-upgrade)
+    ;;
+
+    *)
+        echo "prerm called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0

session/processmanager.cpp

@@ -31,6 +31,7 @@
 #include <QDir>
 
 #include <QDBusInterface>
+#include <QDBusPendingCall>
 
 #include <QX11Info>
 #include <KWindowSystem>
@@ -68,6 +69,16 @@ void ProcessManager::start()
 
 void ProcessManager::logout()
 {
+    QDBusInterface kwinIface("org.kde.KWin",
+                             "/Session",
+                             "org.kde.KWin.Session",
+                             QDBusConnection::sessionBus());
+
+    if (kwinIface.isValid()) {
+        // kwinIface.call("aboutToSaveSession", "cutefish");
+        kwinIface.call("setState", uint(2)); // Quit
+    }
+
     QMapIterator<QString, QProcess *> i(m_systemProcess);
 
     while (i.hasNext()) {