From 7ff65323e5d2405110bcb1e0ca35ad939051700f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Morten=20S=C3=B8rvig?= <morten.sorvig@qt.io>
Date: Fri, 6 May 2022 11:06:09 +0200
Subject: [PATCH] wasm: remove window from requestUpdate queue on
 removeWindow()

Don't deliver update requests to windows which have been deleted
or are not on screen.

Change-Id: Ia2972e8dbef46eaf91a45a84962353917d436da6
Reviewed-by: Aleksandr Reviakin <aleksandr.reviakin@qt.io>
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
Reviewed-by: David Skoland <david.skoland@qt.io>
---
 src/plugins/platforms/wasm/qwasmcompositor.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/plugins/platforms/wasm/qwasmcompositor.cpp b/src/plugins/platforms/wasm/qwasmcompositor.cpp
index fa83f1908b..fa32b7ba03 100644
--- a/src/plugins/platforms/wasm/qwasmcompositor.cpp
+++ b/src/plugins/platforms/wasm/qwasmcompositor.cpp
@@ -238,6 +238,7 @@ void QWasmCompositor::removeWindow(QWasmWindow *window)
 
     m_windowStack.removeAll(window);
     m_compositedWindows.remove(window);
+    m_requestUpdateWindows.remove(window);
 
     if (!m_windowStack.isEmpty() && !QGuiApplication::focusWindow()) {
         auto lastWindow = m_windowStack.last();