40 lines
1.5 KiB
Diff
40 lines
1.5 KiB
Diff
From ad92da9b721ee6faad78a5fcbbe05904455b27ab Mon Sep 17 00:00:00 2001
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From: David Edmundson <davidedmundson@kde.org>
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Date: Thu, 3 Feb 2022 19:42:33 +0000
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Subject: [PATCH 32/59] Guard mResizeDirty by the correctMutex
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mResizeDirty is used in the GUI thread in setCanResize which can be
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called from the GUI thread. It is queried and set whilst the resizeLock
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is held. We need to guard our usage.
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Change-Id: I5f8dcf8aa2cb2c4bb6274103df1da9e3e268605a
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Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
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(cherry picked from commit 4ac96662c936821efff2875bbe555b40612caf8a)
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---
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src/client/qwaylandwindow.cpp | 7 ++++---
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1 file changed, 4 insertions(+), 3 deletions(-)
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diff --git a/src/client/qwaylandwindow.cpp b/src/client/qwaylandwindow.cpp
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index 4e5ca97c..f8c71d9c 100644
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--- a/src/client/qwaylandwindow.cpp
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+++ b/src/client/qwaylandwindow.cpp
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@@ -358,11 +358,12 @@ void QWaylandWindow::setGeometry(const QRect &rect)
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if (mWindowDecoration)
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mWindowDecoration->update();
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- if (mResizeAfterSwap && windowType() == Egl && mSentInitialResize)
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+ if (mResizeAfterSwap && windowType() == Egl && mSentInitialResize) {
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+ QMutexLocker lock(&mResizeLock);
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mResizeDirty = true;
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- else
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+ } else {
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QWindowSystemInterface::handleGeometryChange(window(), geometry());
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-
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+ }
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mSentInitialResize = true;
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}
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QRect exposeGeometry(QPoint(), geometry().size());
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--
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2.41.0
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