Bug 183108

Summary: Font smoothing doesn't get disabled if the preference is set before launching WebContent process
Product: WebKit Reporter: Alexey Proskuryakov <ap>
Component: WebKit2Assignee: Alexey Proskuryakov <ap>
Status: RESOLVED FIXED    
Severity: Normal CC: jlewis3, mmaxfield, ryanhaddad, simon.fraser, thorton, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Local Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=75990
Attachments:
Description Flags
proposed fix thorton: review+

Alexey Proskuryakov
Reported 2018-02-25 12:01:04 PST
WebProcess::initializeWebProcess() can only enable font smoothing, never disable it - but it's enabled by default in WebCore. This manifests in sporadic font rendering related failures on WebKit tests, as the first test that runs after killing a frozen WebContent doesn't get font smoothing disabled.
Attachments
proposed fix (1.56 KB, patch)
2018-02-25 12:03 PST, Alexey Proskuryakov 		thorton: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Alexey Proskuryakov
Comment 1 2018-02-25 12:03:04 PST
Created attachment 334582 [details] proposed fix
Alexey Proskuryakov
Comment 2 2018-02-25 18:13:29 PST
Committed http://trac.webkit.org/r228982
Radar WebKit Bug Importer
Comment 3 2018-02-25 18:14:20 PST
<rdar://problem/37883871>
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