Pure QML example: add shortcut to quit

On the eglfs platform, there is no obvious way to exit back to a console, so
it's too easy to get stuck in this example and need to reboot via ssh or some
such.  Ctrl-Alt-Backspace is the historical way of exiting from an X11 or
Weston session, so we use it here.

Change-Id: Ibe93acb0a81ef47384d5449760f25ad6e4cac8d8
Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/examples/wayland/pure-qml/qml/Screen.qml b/examples/wayland/pure-qml/qml/Screen.qml
index 669d39c0e..c5df10e5f 100644
--- a/examples/wayland/pure-qml/qml/Screen.qml
+++ b/examples/wayland/pure-qml/qml/Screen.qml
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-import QtQuick 2.0
+import QtQuick 2.5
 import QtQuick.Window 2.2
 import QtWayland.Compositor 1.0
 
@@ -75,5 +75,9 @@ WaylandOutput {
                 inputDevice: output.compositor.defaultInputDevice
             }
         }
+        Shortcut {
+            sequence: "Ctrl+Alt+Backspace"
+            onActivated: Qt.quit()
+        }
     }
 }