if (!isWindow()) { // When the tool is not in a window, it is in a tab : we only display if needed
if (mCurrentSlicerManager == NULL) return;
if (mToolWidget == NULL) return;
if (!isWindow()) { // When the tool is not in a window, it is in a tab : we only display if needed
if (mCurrentSlicerManager == NULL) return;
if (mToolWidget == NULL) return;