2037565 - Incorrect focus handling for remote frame in shadow dom

Status: RESOLVED FIXED

(Core :: DOM: UI Events & Focus Handling, defect)

Description

[Vincent Hilla [:vhilla]]

Navigating via tab into a remote iframe that is embedded in a shadow DOM doesn't seem to work right. On first tab press, nothing appears to be focused and on second tab press, the last focused element in the remote regains focus.

Comparing GetNextTabbableContent and GetNextTabbableContentInScope, we probably miss calls to NavigateByKey.

See bug 2027108 comment 6 for a test case and the bug overall for more debugging.

Comment 1

[Vincent Hilla [:vhilla]]

Attachment: Bug 2037565 - Call NavigateByKey for OOP frames found via shadow DOM scope traversal. r=NeilDeakin,hsivonen,edgar

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/39f8ddc5c29b
https://hg.mozilla.org/integration/autoland/rev/8252e42c95e0
Call NavigateByKey for OOP frames found via shadow DOM scope traversal. r=hsivonen

Comment 3

[Serban Stanca [:SerbanS]]

https://hg.mozilla.org/mozilla-central/rev/8252e42c95e0