Bug 243621

Summary: [Painting] Do not call textRunOffsetFromBottomMost() unless the resolved underline position value is TextUnderlinePosition::Under
Product: WebKit Reporter: zalan <zalan>
Component: Layout and RenderingAssignee: zalan <zalan>
Status: RESOLVED FIXED    
Severity: Normal CC: bfulgham, ews-watchlist, koivisto, mmaxfield, simon.fraser, webkit-bug-importer, zalan
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 243766    
Attachments:
Description Flags
Patch
none
Patch none

Description zalan 2022-08-05 22:45:44 PDT 
textRunOffsetFromBottomMost() is expensive
Comment 1 zalan 2022-08-05 22:57:30 PDT 
Created attachment 461436 [details]
Patch
Comment 2 zalan 2022-08-06 14:12:28 PDT 
Created attachment 461445 [details]
Patch
Comment 3 EWS 2022-08-06 16:31:32 PDT 
Committed 253186@main (3f94a77b8952): <https://commits.webkit.org/253186@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 461445 [details].
Comment 4 Radar WebKit Bug Importer 2022-08-06 16:32:16 PDT 
<rdar://problem/98254665>