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Prevent middle-click from closing unclosable tabs (#372)

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This fixes a bug whereby you could close a dock widget by middle-clicking its tab, even if its `CDockWidget::DockWidgetClosable` flag is set to `false`.
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Ben Hetherington 2021-11-16 05:24:39 +00:00 committed by GitHub
parent 0ebc170cfa
commit 1abe101ef7
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1 changed files with 1 additions and 1 deletions
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src/DockWidgetTab.cpp
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@ -407,7 +407,7 @@ void CDockWidgetTab::mouseReleaseEvent(QMouseEvent* ev)
} }
else if (ev->button() == Qt::MiddleButton) else if (ev->button() == Qt::MiddleButton)
{ {
if (CDockManager::testConfigFlag(CDockManager::MiddleMouseButtonClosesTab)) if (CDockManager::testConfigFlag(CDockManager::MiddleMouseButtonClosesTab) && dockWidget->features().testFlag(CDockWidget::DockWidgetClosable))
{ {
// Only attempt to close if the mouse is still // Only attempt to close if the mouse is still
// on top of the widget, to allow the user to cancel. // on top of the widget, to allow the user to cancel.