Currently the PasswordDialog on QML would just close if the user enters
an incorrect password. This is confusing as the user doesn't know why
the dialog closed and if it initiated any action or not.
With the change the PasswordDialog will get the ability to show an error
message and will show "Invalid Password" if an incorrect password is
entered.
I also used it for the password unification warning ("Need to enter
similar password ...") instead of showing a separate popup.
line if the first entered password is too short.
Without that, a user may enter two passwords that are identical
but too short, and then click on the eye icon in order to discover
that they actuall are identical.. and only at this point guess that
the size might be the problem.
Also, raise the minimum length to 6, because that is what is was
on Kivy.
One of the password dialogs still had two eye icons; that was only
fixed in the wizard. I guess that could be avoided if both dialogs
used the same code.
Sander van Grieken