1 files changed, 2 insertions, 2 deletions
diff --git a/Swift/QtUI/QtChatWindow.cpp b/Swift/QtUI/QtChatWindow.cpp
index da1cf18..6324e9d 100644
--- a/Swift/QtUI/QtChatWindow.cpp
+++ b/Swift/QtUI/QtChatWindow.cpp
@@ -443,14 +443,14 @@ void QtChatWindow::convertToMUC(MUCType mucType) {
 	treeWidget_->setMessageTarget(impromptu_ ? QtTreeWidget::MessageDisplayJID : QtTreeWidget::MessageDefaultJID);
 	isMUC_ = true;
 	treeWidget_->show();
 	subject_->setVisible(!impromptu_);
 }
 
-void QtChatWindow::qAppFocusChanged(QWidget* /*old*/, QWidget* /*now*/) {
-	if (isWidgetSelected()) {
+void QtChatWindow::qAppFocusChanged(QWidget* /*old*/, QWidget* now) {
+	if (now && isWidgetSelected()) {
 		lastLineTracker_.setHasFocus(true);
 		input_->setFocus();
 		onAllMessagesRead();
 	}
 	else {
 		lastLineTracker_.setHasFocus(false);