RESOLVED FIXED242424
Lots of missing tiles when scrolling large source files in github 
https://bugs.webkit.org/show_bug.cgi?id=242424
Summary Lots of missing tiles when scrolling large source files in github
Simon Fraser (smfr)
Reported 2022-07-06 21:57:50 PDT
Scrolling https://github.com/WebKit/WebKit/blame/main/Source/WebCore/dom/Element.cpp in Safari show lots of missing tiles because of slow painting. <rdar://91790051>
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Simon Fraser (smfr)
Comment 1 2022-07-06 22:05:05 PDT
Pull request: https://github.com/WebKit/WebKit/pull/2153
EWS
Comment 2 2022-07-07 10:18:29 PDT
Committed 252221@main (ba91bd60a084): <https://commits.webkit.org/252221@main> Reviewed commits have been landed. Closing PR #2153 and removing active labels.
Simon Fraser (smfr)
Comment 3 2022-07-25 17:49:26 PDT
*** Bug 243164 has been marked as a duplicate of this bug. ***
Simon Fraser (smfr)
Comment 4 2022-08-31 20:17:18 PDT
*** Bug 239366 has been marked as a duplicate of this bug. ***
Alexey Proskuryakov
Comment 5 2022-08-31 22:12:06 PDT
FWIW, I'm still seeing a lot of white when scrolling this page on macOS Ventura, on 16" MacBook Pro M1 Max.
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