Tooltip is not closed when exiting enclosing <div> containing disabled checkbox

[ijprest]

Angular 1.4.3, Angular-UI-Bootstrap 0.13.1, Chrome 44.

• Put a tooltip on a div
• Within that div, put a disabled checkbox:
  • <label><input type="checkbox" ng-disabled="true"><span>Label</span></label>
• Run the app.
• Hover over the checkbox/label div... tooltip appears.
• Exit the div by moving the mouse to the left... tooltip doesn't close.

Note: this is using the standard Bootstrap styling. You can make the problem less likely to appear by putting a margin (say, 5px) on the left side of the checkbox, but the problem can still occur if you move your mouse fast enough.

Here's a plnkr: http://plnkr.co/edit/CZpwOw1NXcoI8LQAbnDV

[ijprest]

See also related issue #2059.

[wesleycho]

Forked Plunker to a more useful one here for reference.

[wesleycho]

This looks like a fundamental issue in jqLite - opened an issue angular/angular.js#12703