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Use dynamic properties for NhekoFixupPaletteEventFilter
A new window could have the same `QWindow *` value as an already free'ed window, so using a `QSet<QWindow *>` with potentially free'ed windows might not be reliable. Use dynamic properties instead.
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2 changed files with 2 additions and 7 deletions
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@ -201,14 +201,12 @@ NhekoFixupPaletteEventFilter::eventFilter(QObject *obj, QEvent *event)
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// reason?!?
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if (event->type() == QEvent::ChildAdded &&
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obj->metaObject()->className() == QStringLiteral("QQuickRootItem")) {
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QSet<QWindow *> newWindows;
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for (const auto window : QGuiApplication::topLevelWindows()) {
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newWindows.insert(window);
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if (m_postedWindows.contains(window))
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if (window->property("posted").isValid())
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continue;
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QGuiApplication::postEvent(window, new QEvent(QEvent::ApplicationPaletteChange));
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window->setProperty("posted", true);
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}
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m_postedWindows.swap(newWindows);
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}
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return false;
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}
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@ -45,9 +45,6 @@ public:
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}
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bool eventFilter(QObject *obj, QEvent *event) override;
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private:
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QSet<QWindow *> m_postedWindows;
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};
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class MainWindow : public QQuickView
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