From ac2f4bd9db63cc4a37953b00830ee6214752ea8f Mon Sep 17 00:00:00 2001
From: Inho Lee <inho.lee@qt.io>
Date: Wed, 1 Dec 2021 05:21:40 +0100
Subject: [PATCH] Remove XCB_EVENT_MASK_RESIZE_REDIRECT for
 Qt:WindowTransparentForInput
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In xcb plugin, XCB_EVENT_MASK_RESIZE_REDIRECT is set but it is not
necessary. Mouse events are disabled by setTransparentForMouseEvents
and there is no reason to have this event mask.

Fixes: QTBUG-86372
Pick-to: 6.2 5.15
Change-Id: I2124b0684a0847d6705344bb5850bac178a292b6
Reviewed-by: Liang Qi <liang.qi@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
---
 src/plugins/platforms/xcb/qxcbwindow.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/platforms/xcb/qxcbwindow.cpp b/src/plugins/platforms/xcb/qxcbwindow.cpp
index 9d05b9ed4e4..c9b6c10e054 100644
--- a/src/plugins/platforms/xcb/qxcbwindow.cpp
+++ b/src/plugins/platforms/xcb/qxcbwindow.cpp
@@ -246,7 +246,7 @@ enum : quint32 {
             | XCB_EVENT_MASK_POINTER_MOTION,
 
     transparentForInputEventMask = baseEventMask
-            | XCB_EVENT_MASK_VISIBILITY_CHANGE | XCB_EVENT_MASK_RESIZE_REDIRECT
+            | XCB_EVENT_MASK_VISIBILITY_CHANGE
             | XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
             | XCB_EVENT_MASK_COLOR_MAP_CHANGE | XCB_EVENT_MASK_OWNER_GRAB_BUTTON
 };