RESOLVED FIXED 256598
AX: Cache relative frame for ScrollView and WebArea during page load in the IsolatedObject. 
https://bugs.webkit.org/show_bug.cgi?id=256598
Summary AX: Cache relative frame for ScrollView and WebArea during page load in the I...
Andres Gonzalez
Reported 2023-05-10 11:25:27 PDT
Not doing so causes a hit on the main thread while busy building the isolated tree.
Attachments
Patch (2.34 KB, patch)
2023-05-10 11:34 PDT, Andres Gonzalez 		no flags
DetailsFormatted DiffDiff
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Radar WebKit Bug Importer
Comment 1 2023-05-10 11:25:40 PDT
<rdar://problem/109162963>
Andres Gonzalez
Comment 2 2023-05-10 11:34:02 PDT
Created attachment 466308 [details] Patch
Tyler Wilcock
Comment 3 2023-05-10 11:45:07 PDT
Comment on attachment 466308 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=466308&action=review > Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.cpp:177 > + setProperty(AXPropertyName::RelativeFrame, IntRect { object.relativeFrame() }); We use `enclosingIntRect(...)` when caching the paint rects, so let's use that over IntRect { ... } here too.
EWS
Comment 4 2023-05-10 16:46:09 PDT
Committed 263938@main (a10c2f6a130d): <https://commits.webkit.org/263938@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 466308 [details].
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