Bug 238792

Summary: Remove RenderButton in favor of shadow DOM content
Product: WebKit Reporter: Tim Nguyen (:ntim) <ntim>
Component: FormsAssignee: Tim Nguyen (:ntim) <ntim>
Status: NEW ---    
Severity: Normal CC: aboxhall, andresg_22, apinheiro, cdumez, cfleizach, changseok, dmazzoni, esprehn+autocc, ews-watchlist, glenn, gyuyoung.kim, jcraig, jdiggs, kondapallykalyan, mifenton, pdr, samuel_white, webkit-bug-importer, wenson_hsieh
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 62096    
Attachments:
Description Flags
Patch ews-feeder: commit-queue-

Description Tim Nguyen (:ntim) 2022-04-04 23:12:21 PDT 
Code: <input type=button value="1&#10;2">

Testcase URL: data:text/html,%3Cinput type%3Dbutton value%3D"1%26%2310%3B2"%3E

Should appear the same as: <button>1<br>2</button>

Tested by html/rendering/widgets/button-layout/inline-level.html WPT

WebKit only shows the first line.
Comment 1 Tim Nguyen (:ntim) 2022-04-05 03:16:08 PDT 
Created attachment 456685 [details]
Patch
Comment 2 Tim Nguyen (:ntim) 2022-04-05 07:38:08 PDT 
I morphed this issue, the original issue will be addressed by bug 238803.
Comment 3 Radar WebKit Bug Importer 2022-04-11 23:13:14 PDT 
<rdar://problem/91609649>