NEW299854
Multicol spanners should not paint below the rest of the multicol content 
https://bugs.webkit.org/show_bug.cgi?id=299854
Summary Multicol spanners should not paint below the rest of the multicol content
fantasai
Reported 2025-09-29 21:48:14 PDT
We're failing tests like https://wpt.live/css/css-multicol/multicol-span-all-005.html because we're painting the spanner below the multicol itself and below all its other contents (including content that comes before). AFAICT we're painting 1. the multicol background 2. the spanners, including their background, border, and content 3. the multicol borders 4. all other multicol content, including their background border, and content This seems wrong... I'm pretty sure the spanners should be painted interleaved with other multicol content, and certainly not before the multicol border!
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Radar WebKit Bug Importer
Comment 1 2025-10-06 21:49:12 PDT
<rdar://problem/162092345>
Radar WebKit Bug Importer
Comment 2 2025-10-06 21:49:15 PDT
<rdar://problem/162092331>
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