Improve examples

Updated signal handlers to new syntax to reduce noise (warnings).
Allowed to build examples with subfolders in one step, updated from
deprecated WlShell to XdgShell, etc.

Change-Id: If821363ffd1b38ea1d152f5a044b0609cf739014
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>

1 files changed, 4 insertions, 2 deletions

diff --git a/src/compositor/qmlfiles/WaylandCursorItem.qml b/src/compositor/qmlfiles/WaylandCursorItem.qml
index 1153038b..dfa70417 100644
--- a/src/compositor/qmlfiles/WaylandCursorItem.qml
+++ b/src/compositor/qmlfiles/WaylandCursorItem.qml
@@ -22,7 +22,7 @@ WaylandQuickItem {
 
     Connections {
         target: seat
-        onCursorSurfaceRequest: {
+        function onCursorSurfaceRequest(surface, hotspotX, hotspotY) {
             cursorItem.surface = surface;
             cursorItem.hotspotX = hotspotX;
             cursorItem.hotspotY = hotspotY;
@@ -41,7 +41,9 @@ WaylandQuickItem {
 
         Connections {
             target: dragIcon.surface
-            onOffsetForNextFrame: dragIcon.offset = offset;
+            function onOffsetForNextFrame(offset) {
+                dragIcon.offset = offset;
+            }
         }
     }
 }