Datepicker returns focus to input on close

[kurthamilton]

Bug description:

When opening a datepicker from an input focus, the datepicker returns focus to the input, causing it to re-open.

Link to minimally-working StackBlitz that reproduces the issue:

https://stackblitz.com/edit/angular-ajzswx

(open console to see event output)

Versions of Angular, ng-bootstrap and Bootstrap:

Angular: 8.2.14
ng-bootstrap: 5.1.5
Bootstrap: 4.4.1

Desired behaviour

Open a datepicker popup on the input receiving focus, close datepicker popup as per the configurable behaviour (e.g. on click outside input / popup).

I have tried searching for an alternative way to achieve this, so apologies if this is a duplicate.

[peterblazejewicz]

@kurthamilton
I think this is already tracked as #3483

[kurthamilton]

@peterblazejewicz Thanks. Obviously I didn't look hard enough...