When focus is put on a QTextEdit inside a QScrollArea, then it does not always make the whole editor visible

When focus is put on a QTextEdit inside a QScrollArea, then it does not always make the whole editor visible after the keyboard is shown. In the attached example, scroll until one of the editors is partly visible and then press in it. The bottom of the textedit is not moved up which means it could still end up being cut off when the keyboard is shown.