[QtWebAssembly + iOS] Not able to edit a text in QLineEdit or QTextEdit in certain condition

It is not possible to edit a text in QLineEdit or QTextEdit.
This happens when a dialog is closed and the focus comes back to the main window.
Also this happens only on iOS (Safari was used for testing) and Android.

How to reproduce
1. Please build and run qtbug105582.zip .
2. Click the button at the bottom of the main window. This opens a dialog.
3. Close the dialog
4. Try to click QLineEdit or QTextEdit in the main window to edit a text.

Expected result
The edits show a cursor in a editing mode and it is possible to edit texts

Actual result
The keyboard shows up but it is not possible to edit a text.