According to the WIP patch in bug 203139, the HTML 5 event loop should be used instead.
Created attachment 439375 [details] Patch
Comment on attachment 439375 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=439375&action=review > Source/WebCore/style/StyleTreeResolver.h:115 > +void deprecatedQueuePostResolutionCallback(Function<void()>&&); // Integrate with the HTML5 event loop instead. I think this comment could be more helpful. Where in the code should I do stuff instead of calling this function?
Committed r283134 (242191@main): <https://commits.webkit.org/242191@main>
<rdar://problem/83591148>