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From d1c4a459faa1d514026c4834828cb33024ac2ceb Mon Sep 17 00:00:00 2001
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From: Zhang Liang <zhanglianga@uniontech.com>
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Date: Mon, 1 Feb 2021 19:29:43 +0800
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Subject: [PATCH 27/36] Fix: remove listener
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Add the operation for removing the listener form listener list
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Change-Id: Ief2ff1303b607eee499543303fe80e51f8f10cc5
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Reviewed-by: David Edmundson <davidedmundson@kde.org>
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(cherry picked from commit 16760280fd04cf70255bab16d9acecad254fdd8f)
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---
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src/client/qwaylanddisplay.cpp | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/src/client/qwaylanddisplay.cpp b/src/client/qwaylanddisplay.cpp
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index f10c1f79..e0dfe8b2 100644
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--- a/src/client/qwaylanddisplay.cpp
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+++ b/src/client/qwaylanddisplay.cpp
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@@ -452,9 +452,10 @@ void QWaylandDisplay::addRegistryListener(RegistryListener listener, void *data)
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void QWaylandDisplay::removeListener(RegistryListener listener, void *data)
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{
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- std::remove_if(mRegistryListeners.begin(), mRegistryListeners.end(), [=](Listener l){
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+ auto iter = std::remove_if(mRegistryListeners.begin(), mRegistryListeners.end(), [=](Listener l){
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return (l.listener == listener && l.data == data);
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});
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+ mRegistryListeners.erase(iter, mRegistryListeners.end());
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}
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uint32_t QWaylandDisplay::currentTimeMillisec()
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--
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2.33.1
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