diff options
| -rw-r--r-- | src/designer/src/designer/qdesigner_workbench.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/designer/src/designer/qdesigner_workbench.cpp b/src/designer/src/designer/qdesigner_workbench.cpp index 43afbf3fd..1f163b9d7 100644 --- a/src/designer/src/designer/qdesigner_workbench.cpp +++ b/src/designer/src/designer/qdesigner_workbench.cpp @@ -373,6 +373,9 @@ void QDesignerWorkbench::switchToNeutralMode() tw->setParent(nullptr); } + if (m_dockedMainWindow != nullptr) // Prevent assert + m_dockedMainWindow->mdiArea()->setActiveSubWindow(nullptr); + for (QDesignerFormWindow *fw : qAsConst(m_formWindows)) { fw->setParent(nullptr); fw->setMaximumSize(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX); |