Use QLineEdit as password field

[lyhoanghai]

Hello,

If I remove line 2, QLineEdit does not mask the password anymore. All password are displayed when user inputs them
If I swap line 2 and line 3, the result is not changed. QLineEdit still has "predictive text" feature.

Hai

[wysota]

It seems that Qt hints the firmware it wants to hide the text (as this is what line #3 does) but the hint gets ignored. I don't know if you can overcome this problem without subclassing QLineEdit. You can try using style-sheets instead of line #2 to ask the widget to use a different echo character but I don't know if it will work without setting the widget to password mode.