204160 2019-11-13 09:21:27 -0800 Google Docs spreadsheet tiles render very slowly (because of event region painting) 2019-11-13 11:23:03 -0800 1 1 1 Unclassified WebKit Layout and Rendering WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 koivisto webkit-unassigned bfulgham commit-queue esprehn+autocc ews-watchlist fred.wang glenn kondapallykalyan pdr simon.fraser zalan oldest_to_newest 1589891 0 koivisto 2019-11-13 09:21:27 -0800 We generate unnecessarily complex event region for the page. 1589892 1 koivisto 2019-11-13 09:22:51 -0800 <rdar://problem/57073401> 1589903 2 383462 koivisto 2019-11-13 09:39:52 -0800 Created attachment 383462 patch 1589961 3 383462 commit-queue 2019-11-13 11:23:01 -0800 Comment on attachment 383462 patch Clearing flags on attachment: 383462 Committed r252419: <https://trac.webkit.org/changeset/252419> 1589962 4 commit-queue 2019-11-13 11:23:03 -0800 All reviewed patches have been landed. Closing bug. 383462 2019-11-13 09:39:52 -0800 2019-11-13 11:23:01 -0800 patch slow-region-update-escape.patch text/plain 6102 koivisto ZGlmZiAtLWdpdCBhL0xheW91dFRlc3RzL0NoYW5nZUxvZyBiL0xheW91dFRlc3RzL0NoYW5nZUxv ZwppbmRleCA3ODE0ZjNlMmE2NC4uYzY3MjI4ZGQwMjIgMTAwNjQ0Ci0tLSBhL0xheW91dFRlc3Rz L0NoYW5nZUxvZworKysgYi9MYXlvdXRUZXN0cy9DaGFuZ2VMb2cKQEAgLTEsMyArMSwxNCBAQAor MjAxOS0xMS0xMyAgQW50dGkgS29pdmlzdG8gIDxhbnR0aUBhcHBsZS5jb20+CisKKyAgICAgICAg R29vZ2xlIERvY3Mgc3ByZWFkc2hlZXQgdGlsZXMgcmVuZGVyIHZlcnkgc2xvd2x5IChiZWNhdXNl IG9mIGV2ZW50IHJlZ2lvbiBwYWludGluZykKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5v cmcvc2hvd19idWcuY2dpP2lkPTIwNDE2MAorICAgICAgICA8cmRhcjovL3Byb2JsZW0vNTcwNzM0 MDE+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgKiBm YXN0L3Njcm9sbGluZy9pb3MvZXZlbnQtcmVnaW9uLXNjcm9sbGVkLWNvbnRlbnRzLWxheWVyLWV4 cGVjdGVkLnR4dDogQWRkZWQuCisgICAgICAgICogZmFzdC9zY3JvbGxpbmcvaW9zL2V2ZW50LXJl Z2lvbi1zY3JvbGxlZC1jb250ZW50cy1sYXllci5odG1sOiBBZGRlZC4KKwogMjAxOS0xMS0xMiAg 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