Bug 165617

Summary: Custom Elements from a different document are not customized when created with innerHTML
Product: WebKit Reporter: Keanu Lee <webkit>
Component: DOMAssignee: Ryosuke Niwa <rniwa>
Status: RESOLVED FIXED    
Severity: Normal CC: cdumez, commit-queue, esprehn+autocc, gyuyoung.kim, koivisto, rniwa, webkit-bug-importer
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 154907    
Attachments:
Description Flags
Fixes the bug none

Keanu Lee
Reported 2016-12-08 12:28:49 PST
If you create a custom element in a different document (e.g. `doc = document.implementation.createHTMLDocument()`) by setting `innerHTML` on a container element in that document, then try to `appendChild` the container element to the current document, the custom element is not customized. Note that it is customized if the custom element was created using `doc.createElement()` instead. http://jsbin.com/qaqitem/edit?html,output
Attachments
Fixes the bug (9.91 KB, patch)
2016-12-08 21:22 PST, Ryosuke Niwa 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Ryosuke Niwa
Comment 1 2016-12-08 21:22:50 PST
Created attachment 296635 [details] Fixes the bug
WebKit Commit Bot
Comment 2 2016-12-09 09:55:26 PST
Comment on attachment 296635 [details] Fixes the bug Clearing flags on attachment: 296635 Committed r209610: <http://trac.webkit.org/changeset/209610>
WebKit Commit Bot
Comment 3 2016-12-09 09:55:31 PST
All reviewed patches have been landed. Closing bug.
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