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Issue metadata

Status: Archived
Owner: ----
Closed: Jul 6
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Mac
Pri: 2
Type: Bug



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Nested lists with Shadow DOM

Reported by t...@dds.mil, Mar 13 2017

Issue description

UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.98 Safari/537.36

Steps to reproduce the problem:
1. Create Custom Element which is nothing but a re-named `<ol>` or `<ul>`
2. Create a nested structure.

What is the expected behavior?
Render a nested list.

What went wrong?
The list becomes flat.

Did this work before? No 

Does this work in other browsers? N/A

Chrome version: 57.0.2987.98  Channel: stable
OS Version: OS X 10.12.3
Flash Version:
 
example.html
578 bytes View Download

Comment 1 by n...@chromium.org, Mar 13 2017

Cc: n...@chromium.org
Filed https://github.com/whatwg/html/issues/2432 to discuss in spec-land. My suspicion is nobody has thought hard about how this should work, either in spec-land or implementation-land, and so we're just seeing some emergent behavior. Hopefully the linked issue will get things clarified.
Labels: Needs-Triage-M57
Labels: -Needs-Triage-M57 M-59 OS-Linux OS-Windows
Status: Untriaged (was: Unconfirmed)
Able to reproduce this issue on Windows-10 and Ubuntu 14.04 using chrome stable #57.0.2987.98.

This issue is observed in older version of chrome M-35 #35.0.1849.0 as well, Hence marking it as untriaged.

Thanks!
Components: Blink>HTML>CustomElements

Comment 6 by tkent@chromium.org, Feb 13 2018

Cc: tkent@chromium.org
Components: -Blink>HTML>CustomElements Blink>DOM>ShadowDOM
Labels: -M-59
Summary: Nested lists with Shadow DOM (was: Nested lists with Custom Elements)
This is a Shadow DOM issue rather than Custom elements.
Should <ol>-<li> in flat tree work or not?


Comment 7 by rakina@chromium.org, Feb 14 2018

Status: Available (was: Untriaged)
Status: Archived (was: Available)
Let's close this at least until we have a clear spec.

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