Bug 255855 - Switch WindowFeatures.cpp to isASCIIWhitespace
Summary: Switch WindowFeatures.cpp to isASCIIWhitespace
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: DOM (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Anne van Kesteren
URL:
Keywords: InRadar
Depends on:
Blocks: 255467
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Reported: 2023-04-24 00:31 PDT by Anne van Kesteren
Modified: 2024-01-29 19:38 PST (History)
2 users (show)

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Description Anne van Kesteren 2023-04-24 00:31:31 PDT 
Reading https://github.com/WebKit/WebKit/commit/e117030c4720367b0fd0a21723802b940bb67771 it seems that using isUnicodeCompatibleASCIIWhitespace was an oversight and not treating form feed as whitespace for parsing <meta name=viewport> seems overly cautious.
Comment 1 Radar WebKit Bug Importer 2023-04-24 00:32:23 PDT 
<rdar://problem/108440799>
Comment 2 Anne van Kesteren 2023-04-24 00:34:24 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/13089
Comment 3 Anne van Kesteren 2023-04-24 03:51:19 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/13095