From 8de6fef4791d307c552789f967adaa8d7b011789 Mon Sep 17 00:00:00 2001
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From: Jeffy Chen <jeffy.chen@rock-chips.com>
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Date: Thu, 16 Jul 2020 17:17:27 +0800
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Subject: [PATCH 24/31] qwindow: Disable window recreating when screen changed
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Recreating window is unstable.
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Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
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---
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src/gui/kernel/qwindow.cpp | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp
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index 8867648c..414eddd1 100644
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--- a/src/gui/kernel/qwindow.cpp
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+++ b/src/gui/kernel/qwindow.cpp
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@@ -460,10 +460,14 @@ void QWindowPrivate::updateSiblingPosition(SiblingPosition position)
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inline bool QWindowPrivate::windowRecreationRequired(QScreen *newScreen) const
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{
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+#if 0 // Recreating window is unstable
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Q_Q(const QWindow);
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const QScreen *oldScreen = q->screen();
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return oldScreen != newScreen && (platformWindow || !oldScreen)
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&& !(oldScreen && oldScreen->virtualSiblings().contains(newScreen));
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+#else
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+ return false;
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+#endif
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}
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inline void QWindowPrivate::disconnectFromScreen()
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--
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2.20.1
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