Rename QWaylandSurface::throttlingView to primaryView

And make sure QWaylandWlShellIntegration and QWaylandXdgShellV5Integration only
send configure events if they have the primary view.

Also add a convenience, QWaylandView::isPrimary.

Change-Id: Ib3a9615f46c8c43897c7fac22f832d2581190c0a
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>

1 files changed, 23 insertions, 1 deletions

diff --git a/src/compositor/compositor_api/qwaylandview.cpp b/src/compositor/compositor_api/qwaylandview.cpp
index f526c647f..2302fe604 100644
--- a/src/compositor/compositor_api/qwaylandview.cpp
+++ b/src/compositor/compositor_api/qwaylandview.cpp
@@ -232,7 +232,7 @@ bool QWaylandView::advance()
     if (d->bufferLocked)
         return false;
 
-    if (d->surface && d->surface->throttlingView() == this) {
+    if (d->surface && d->surface->primaryView() == this) {
         Q_FOREACH (QWaylandView *view, d->surface->views()) {
             if (view != this && view->allowDiscardFrontBuffer() && view->d_func()->currentBuffer == d->currentBuffer)
                 view->discardCurrentBuffer();
@@ -346,6 +346,28 @@ void QWaylandView::setAllowDiscardFrontBuffer(bool discard)
 }
 
 /*!
+ * Makes this QWaylandView the primary view for the surface.
+ *
+ * \sa QWaylandSurface::primaryView
+ */
+void QWaylandView::setPrimary()
+{
+    Q_D(QWaylandView);
+    d->surface->setPrimaryView(this);
+}
+
+/*!
+ * Returns true if this QWaylandView is the primary view for the QWaylandSurface
+ *
+ * \sa QWaylandSurface::primaryView
+ */
+bool QWaylandView::isPrimary() const
+{
+    Q_D(const QWaylandView);
+    return d->surface->primaryView() == this;
+}
+
+/*!
  * Returns the Wayland surface resource for this QWaylandView.
  */
 struct wl_resource *QWaylandView::surfaceResource() const