NEW308565
[LBSE] Make layer creation conditional for SVG renderers 
https://bugs.webkit.org/show_bug.cgi?id=308565
Summary [LBSE] Make layer creation conditional for SVG renderers
Nikolas Zimmermann
Reported 2026-02-24 11:28:43 PST
Previously, every LBSE SVG renderer unconditionally created a RenderLayer because requiresLayer() always returned true. This was a temporary simplification during early LBSE development that ensured correct painting by letting the layer tree handle all child ordering, but it imposed significant overhead by allocating layers for elements that do not need them.
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Nikolas Zimmermann
Comment 1 2026-02-24 11:40:52 PST
Pull request: https://github.com/WebKit/WebKit/pull/59346
Radar WebKit Bug Importer
Comment 2 2026-03-03 11:29:12 PST
<rdar://problem/171644876>
Nikolas Zimmermann
Comment 3 2026-03-18 16:49:02 PDT
Pull request: https://github.com/WebKit/WebKit/pull/60897
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