RESOLVED FIXED313780
[LBSE] Introduce DOM-order paint infrastructure for non-layered SVG children 
https://bugs.webkit.org/show_bug.cgi?id=313780
Summary [LBSE] Introduce DOM-order paint infrastructure for non-layered SVG children
Nikolas Zimmermann
Reported 2026-04-30 15:19:14 PDT
Preparatory refactor for making RenderLayer creation conditional on LBSE SVG renderers (bug 308565). Today every SVG renderer unconditionally owns a layer, so painting can rely on walking z-order layer lists. Once layer creation becomes conditional, SVG content will contain a mix of layered and non-layered renderers that must paint in strict DOM document order, interleaving both kinds. Let's introduce the infrastructure for that first.
Attachments
Add attachment proposed patch, testcase, etc.
Nikolas Zimmermann
Comment 1 2026-04-30 16:17:08 PDT
Pull request: https://github.com/WebKit/WebKit/pull/64006
EWS
Comment 2 2026-05-06 12:45:26 PDT
Committed 312729@main (657503c4ea11): <https://commits.webkit.org/312729@main> Reviewed commits have been landed. Closing PR #64006 and removing active labels.
Radar WebKit Bug Importer
Comment 3 2026-05-06 12:46:14 PDT
<rdar://problem/176388356>
Note You need to log in before you can comment on or make changes to this bug.