Port from qAsConst() to std::as_const()

We've been requiring C++17 since Qt 6.0, and our qAsConst use finally
starts to bother us (QTBUG-99313), so time to port away from it
now.

Since qAsConst has exactly the same semantics as std::as_const (down
to rvalue treatment, constexpr'ness and noexcept'ness), there's really
nothing more to it than a global search-and-replace.

This is a 6.4 re-run of the script we ran in dev, in order to avoid
conflicts between the branches when cherry-picking.

Change-Id: I5eca3df3179dfb2b2682c75a479ba9a4259cc703
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/client/qwaylandwindow.cpp b/src/client/qwaylandwindow.cpp
index 73a14b89..4fd012de 100644
--- a/src/client/qwaylandwindow.cpp
+++ b/src/client/qwaylandwindow.cpp
@@ -559,7 +559,7 @@ void QWaylandWindow::sendRecursiveExposeEvent()
         return;
     sendExposeEvent(QRect(QPoint(), geometry().size()));
 
-    for (QWaylandSubSurface *subSurface : qAsConst(mChildren)) {
+    for (QWaylandSubSurface *subSurface : std::as_const(mChildren)) {
         auto subWindow = subSurface->window();
         subWindow->sendRecursiveExposeEvent();
     }
@@ -924,7 +924,7 @@ bool QWaylandWindow::createDecoration()
     }
 
     if (hadDecoration != mWindowDecorationEnabled) {
-        for (QWaylandSubSurface *subsurf : qAsConst(mChildren)) {
+        for (QWaylandSubSurface *subsurf : std::as_const(mChildren)) {
             QPoint pos = subsurf->window()->geometry().topLeft();
             QMargins m = frameMargins();
             subsurf->set_position(pos.x() + m.left(), pos.y() + m.top());