Popup controlled with tooltipSource gets stuck open

[avilladsen]

It's possible to for a popup controlled with tooltipSource to get stuck open, if the mouse is quickly moved off of the popup source and onto the popup as the popup is opening.

I can get this to happen in the tooltip source example in the examples gallery, which I believe is using angular_components 0.9.0-alpha+11. Hover over the icon and jerk the mouse right (off of the icon, but still within the popup) just as the popup is opening. If you time it right, the popup will be stuck open. Moving the mouse back and forth over where the icon is covered by the popup may eventually unstick it.