Last character repeated in edit field

Steps to reproduce:

-Add an edit field (QLineEdit or QTextEdit for example) and use arrow keys to navigate character by character

Actual behavior:

-When you are in the last character, if you press right arrow screenreader (here NVDA) repeat this last character

Expected behavior:

-Screenreader must be inform about the end of edit field and say "blank" instead of repeated last character

This should be reproduceable using this Qt example:

https://code.qt.io/cgit/qt/qtbase.git/tree/examples/widgets/widgets/lineedits?h=6.4