* Add safeguards to secure input on macOS
* Fixes#11906
* Disable secure input when password widget is hidden as well as focused out
* Add safeguard to ensure the internal counter that macOS keeps is always set to 1 preventing the ability to disable secure input by focus/unfocus a password field
* This removes the application setting to require typing the password in again even though it is visible.
* Removed automatic password repeat when the password is made visible on changing.
