diff options
Diffstat (limited to 'src/widgets/kernel/qwidget.cpp')
| -rw-r--r-- | src/widgets/kernel/qwidget.cpp | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp index 1155172a0a8..22ca1d238fe 100644 --- a/src/widgets/kernel/qwidget.cpp +++ b/src/widgets/kernel/qwidget.cpp @@ -1360,6 +1360,12 @@ void QWidgetPrivate::create() xcbWindow->setWindowRole(topData()->role); } #endif +#if QT_CONFIG(wayland) + if (!topData()->role.isNull()) { + if (auto *waylandWindow = dynamic_cast<QWaylandWindow*>(win->handle())) + waylandWindow->setSessionRestoreId(topData()->role); + } +#endif QBackingStore *store = q->backingStore(); usesRhiFlush = false; @@ -6359,17 +6365,24 @@ QString QWidget::windowRole() const */ void QWidget::setWindowRole(const QString &role) { -#if QT_CONFIG(xcb) +#if QT_CONFIG(xcb) || QT_CONFIG(wayland) Q_D(QWidget); d->createTLExtra(); d->topData()->role = role; +#else + Q_UNUSED(role); +#endif + if (windowHandle()) { +#if QT_CONFIG(xcb) if (auto *xcbWindow = dynamic_cast<QXcbWindow*>(windowHandle()->handle())) xcbWindow->setWindowRole(role); - } -#else - Q_UNUSED(role); #endif +#if QT_CONFIG(wayland) + if (auto *waylandWindow = dynamic_cast<QWaylandWindow*>(windowHandle()->handle())) + waylandWindow->setSessionRestoreId(role); +#endif + } } /*! |