Bug 167002

Summary: table set "border-collapse: collapse;", border unnecessary render
Product: WebKit Reporter: gooddeng <15626002811>
Component: TablesAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Major CC: 15626002811, ahmad.saleem792, ap, bfulgham, rniwa, simon.fraser, webkit-bug-importer, zalan
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: All   
OS: All   
Attachments:
Description Flags
border-collapse
none
Safari 15.6 and STP 151 differ from other browsers none

Description gooddeng 2017-01-12 18:03:37 PST
Created attachment 298744 [details]
border-collapse

table set "border-collapse: collapse;" other td colspans or rowspans and css "border:0px" but draw unnecessary border.
Comment 1 Ahmad Saleem 2022-08-16 08:47:16 PDT
Created attachment 461675 [details]
Safari 15.6 and STP 151 differ from other browsers

I am able to reproduce this bug using attached test case in Safari 15.6 / STP 151 on macOS 12.5 and as can be seen from attached screenshot, Safari do draw extra border compared to other browsers (Chrome Canary 106 and Firefox Nightly 105). Just wanted to share updated testing results. Thanks!
Comment 2 Radar WebKit Bug Importer 2022-08-16 20:51:11 PDT
<rdar://problem/98762851>