Compositor API: Add xdg-shell stable

[ChangeLog][Compositor API] Added APIs for xdg-shell stable.

Code copied from the V6 implementation with suffixes and prefixes removed.
Otherwise a few minor edits, such as renaming xdg_shell to xdg_wm_base, and
handling the anchor and gravity edges no longer being bitfields.

Examples that used v6 have been updated to use stable instead, or, in some
cases, to support both.

Task-number: QTBUG-66784
Change-Id: Ia619b478a938fdcd9b47af8a8df2d7fcc4406204
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>

1 files changed, 5 insertions, 1 deletions

diff --git a/examples/wayland/multi-screen/qml/main.qml b/examples/wayland/multi-screen/qml/main.qml
index 354dd1c91..ecd32739d 100644
--- a/examples/wayland/multi-screen/qml/main.qml
+++ b/examples/wayland/multi-screen/qml/main.qml
@@ -52,7 +52,7 @@
 import QtQml 2.2
 import QtQuick 2.0
 import QtQuick.Window 2.3 as Window
-import QtWayland.Compositor 1.1
+import QtWayland.Compositor 1.3
 import QtQml.Models 2.1
 
 WaylandCompositor {
@@ -104,6 +104,10 @@ WaylandCompositor {
         onToplevelCreated: handleShellSurfaceCreated(xdgSurface)
     }
 
+    XdgShell {
+        onToplevelCreated: handleShellSurfaceCreated(xdgSurface)
+    }
+
     function createShellSurfaceItem(shellSurface, moveItem, output) {
         var parentSurfaceItem = output.viewsBySurface[shellSurface.parentSurface];
         var parent = parentSurfaceItem || output.surfaceArea;