Requires two clicks to focus on input after using uib-dropdown

[mcm-ham]

When dropdown has focus it requires two clicks to focus on a different input.

Reproduction steps:

1. Open https://plnkr.co/edit/sxREBmeGwoFBQ4ZnOLIV?p=preview
2. Click on "dropdown 1"
3. Click on "common input"

Expectation:
"common input" has focus and you can start typing into that textbox.

Actual:
The dropdown still has focus.

Angular: 1.5.8
UIBS: 2.2.0 & 2.4.0
Bootstrap: 3.3.7
Windows 10
Chrome 55

Also reported by other users here: #6364 (comment)

[wesleycho]

Can you give more details as to how to reproduce it (steps of reproduction) and other info such as what browser/OS? I'm not seeing this in the Plunker, but I suspect it's because I don't understand the exact steps.

[wesleycho]

While I might not quite understand this, it sounds like #6414 might possibly be a fix for this.

[mcm-ham]

Thanks @wesleycho for looking into this. I've now updated post numbering the reproduction steps and added expected and actual behaviour so hope that's clearer. No #6414 did not fix the issue. Undoing this commit fixes the issue for me alexmaze@cce0097

[JoshuaJWilborn]

see #6459