MacOS: major UI flaw when trying to connect to Maemo device

How to reproduce?

• Open the Maemo device settings.
• Enter IP, et cetera. Use password mode.
• Enter a password. Don't move the focus away from the password field!
• Click "Test"
• Watch it fail.

The connection will only succeed if you enter the password and then move the focus away from the password field.

This settings page relies on a special signal order (i.e. editingFinished()) that seems to be wrong on MacOS.

Maybe its also a good idea to spin off a QTBUG.