Open Bug 1455893 Opened 4 years ago Updated 2 years ago

Cannot select elements across shadow boundaries.

Categories

(Core :: DOM: Core & HTML, defect, P3)

defect

Tracking

()

People

(Reporter: emilio, Unassigned)

References

(Depends on 1 open bug, Blocks 2 open bugs)

Details

STR:

 * Go to https://wpt.fyi/css/cssom/interfaces.html
 * Try selecting content from the warning message that says:

> Data below are intended for web platform implementers and do not contain useful metrics for evaluation or comparison of web platform features. Also note that tested Edge and Safari are not pre-release versions (#109, #110).

   and moving it into the results table.

Expected:

 * I can select text across shadow DOM boundaries.

Actual:

 * The selection is chomped to the table contents inside the Shadow Root.
Component: Audio/Video: Playback → DOM
Depends on: 1455894
This is a spec issue too. As far as I know, Gecko works like Webkit, since that is per current spec.
Priority: -- → P3
Blocks: shadowdom
No longer blocks: shadowdom-initial-release
Component: DOM → DOM: Core & HTML
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