Swiftdiff options
| -rw-r--r-- | Swift/QtUI/QtChatTabs.cpp | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/Swift/QtUI/QtChatTabs.cpp b/Swift/QtUI/QtChatTabs.cpp index 90be786..d3a5676 100644 --- a/Swift/QtUI/QtChatTabs.cpp +++ b/Swift/QtUI/QtChatTabs.cpp @@ -110,18 +110,16 @@ void QtChatTabs::handleWantsToActivate() { void QtChatTabs::handleTabClosing() { QWidget* widget = qobject_cast<QWidget*>(sender()); - if (!widget) { - return; - } - int index = tabs_->indexOf(widget); - if (index < 0) { - return; - } - tabs_->removeTab(index); - if (tabs_->count() == 0) { - hide(); + int index; + if (widget && ((index = tabs_->indexOf(widget)) >= 0)) { + tabs_->removeTab(index); + if (tabs_->count() == 0) { + hide(); + } + else { + handleTabTitleUpdated(tabs_->currentWidget()); + } } - handleTabTitleUpdated(tabs_->currentWidget()); } void QtChatTabs::handleRequestedPreviousTab() { |