closable option has no effect on iPad

[agirault]

Describe the problem

On iPad, the LockViewController is presented as a .formSheet. As such, it can be dismissed by simply tapping outside the bounds of the modal. The closable Lock option has no effect since the modal will be dismissed either way.

What was the expected behavior?

The LockViewController should not be dismissed by tapping outside the modal if closable is set to false (default value).

Reproduction

1. Set closable option to false (optional, since defaults to false):

.withOptions {
  $0.closable = false
}

2. Show Lock screen on iPad
3. Tap outside the presented modal

Can the behavior be reproduced using the included Lock.swift demo app?

Yes

Environment

• Version of Lock.swift used: 2.16.1
• Version of iOS: 13.4
• Version of Xcode: 11.7

[Widcket]

Fixed by #647