From c50ebcd83da11c145a07a3150573ebe456a3c0ab Mon Sep 17 00:00:00 2001
From: David Edmundson <davidedmundson@kde.org>
Date: Sun, 26 May 2024 15:27:02 +0300
Subject: [PATCH] client: process exposure updates in the main thread

This is important for when synchronous delivery is enabled as that should only happen from the main thread.

Change-Id: I524443c6d2dd8dee8d36834b6d3032eb8f8c1750
Reviewed-by: Vlad Zahorodnii <vlad.zahorodnii@kde.org>
---
 src/plugins/platforms/wayland/qwaylandwindow.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/platforms/wayland/qwaylandwindow.cpp b/src/plugins/platforms/wayland/qwaylandwindow.cpp
index 774de413f62..b9112d81ee1 100644
--- a/src/plugins/platforms/wayland/qwaylandwindow.cpp
+++ b/src/plugins/platforms/wayland/qwaylandwindow.cpp
@@ -850,7 +850,7 @@ bool QWaylandWindow::waitForFrameSync(int timeout)
         qCDebug(lcWaylandBackingstore) << "Didn't receive frame callback in time, window should now be inexposed";
         mFrameCallbackTimedOut = true;
         mWaitingForUpdate = false;
-        updateExposure();
+        QMetaObject::invokeMethod(this, &QWaylandWindow::updateExposure, Qt::QueuedConnection);
     }
 
     return !mWaitingForFrameCallback;