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Update DockAreaTabBar.cpp (#640)

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This fix seems to have introduced a regression when _this is deleted before the lambda slot occurred, for example deleting the DockManager (and consequently _this) immediately after the execution of updateTabs function (we encountered this problem in linux)
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invisibleGG 2024-06-03 14:29:59 +08:00 committed by GitHub
parent 3ff6918b1f
commit 06e8451fc0
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src/DockAreaTabBar.cpp
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@ -111,7 +111,7 @@ void DockAreaTabBarPrivate::updateTabs()
// Sometimes the synchronous calculation of the rectangular area fails // Sometimes the synchronous calculation of the rectangular area fails
// Therefore we use QTimer::singleShot here to execute the call // Therefore we use QTimer::singleShot here to execute the call
// within the event loop - see #520 // within the event loop - see #520
QTimer::singleShot(0, TabWidget, [&, TabWidget] QTimer::singleShot(0, _this, [&, TabWidget]
{ {
_this->ensureWidgetVisible(TabWidget); _this->ensureWidgetVisible(TabWidget);
}); });