1842845 - [popover] Make togglePopover throw more exceptions

Status: RESOLVED FIXED

(Core :: DOM: Core & HTML, defect)

Description

[zsun]

In togglePopover, when node is disconnected or the popover attribute not being set anymore, we need to throw exceptions

whatwg/html#8999

Comment 1

[Mirko Brodesser (:mbrodesser) -- not reading bugmails currently]

https://github.com/whatwg/html/issues/8999

Comment 2

[zsun]

Attachment: Bug 1842845 - Update the togglePopover function to follow the spec updates. r=emilio

https://html.spec.whatwg.org/multipage/popover.html#dom-togglepopover

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/4edfe6bb0342
Update the togglePopover function to follow the spec updates.  r=emilio

Comment 4

[Noemi Erli[:noemi_erli]]

https://hg.mozilla.org/mozilla-central/rev/4edfe6bb0342

Comment 5

[Hamish Willee]

MDN docs work for this can be tracked in https://github.com/mdn/content/issues/27417#issuecomment-1659360139. Essentially a browser compatibility data update and an update to the associated togglePopover() page for the return type.