Detect outside clicks from within <iframe>
elements
#1552
Merged
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When a page has a component like
<Menu>
and and<iframe>
on the page you could click inside the iframe. These click events are not delivered to theWindow
that contains the iframe so menus, dialogs, etc will not close. However, when clicking or focusing anything inside the iframe the Window receives theblur
event anddocument.activeElement
changes to the iframe itself. We can use this to detect a click or change in focus targeted at an iframe. We're also sure to scope this so if you have an iframe inside your Menu, Listbox, etc… that it doesn't close.Fixes #707