diff -r 439b5c4c9115 -r e470de1e6628 eric7/Plugins/ViewManagerPlugins/Tabview/Tabview.py --- a/eric7/Plugins/ViewManagerPlugins/Tabview/Tabview.py Fri May 21 17:42:10 2021 +0200 +++ b/eric7/Plugins/ViewManagerPlugins/Tabview/Tabview.py Fri May 21 17:43:14 2021 +0200 @@ -88,9 +88,9 @@ @type QMouseEvent """ if ( - event.buttons() == Qt.MouseButtons(Qt.MouseButton.LeftButton) and - (event.position().toPoint() - self.__dragStartPos).manhattanLength() > - QApplication.startDragDistance() + event.buttons() == Qt.MouseButton.LeftButton and + (event.position().toPoint() - self.__dragStartPos) + .manhattanLength() > QApplication.startDragDistance() ): drag = QDrag(self) mimeData = QMimeData()