Symbian: QTextEdit on maximized QDialog - text input not visible on split view

Preconditions:

Application includes QDialog with maximized size and one QTextEdit widget.
Reproduced on landscape and portrait orientation, with qwerty and aplhanumeric virtual keyboard.

Test steps:
1. Tap the split view text input area
--> Split view is opened.

Expected result:
Inputted text appears to QTextEdit.

Actual result:
Focused input area of QTextEdit is not visible on split view --> it's not possible to see the inputted text.