QTabWidget: focused widget visibility on split view & view position after orientation change

Preconditions:

QTabWidget with one QLineEdit. View is on portrait orientation.

• Tested with TabWidgets test application:

• select 'one widget on tab', lineEdit tab. No need to change the default position of the widget (=middle of the screen).

Test steps:
1. Tap the QLineEdit text input field area.
-> split view is opened.
2. Change the orientation from portrait to landscape.
3. Close the split view.

Expected result:
After step 2: Focused text input field is visible on split view screen area.
After step 3: tab widget is displayed & positioned as it was before opening the split view.

Actual result:
After step 2: Focused text input field is not visible on split view screen area.
After step 3: tab widget position has moved downwards.