NEW 258160
Artifact left after deleting an item on lit TodoMVC example 
https://bugs.webkit.org/show_bug.cgi?id=258160
Summary Artifact left after deleting an item on lit TodoMVC example
Ryosuke Niwa
Reported 2023-06-15 14:18:56 PDT
Created attachment 466706 [details] Screenshot of artifact Reproduction steps: 1. Go to https://lit.github.io/todomvc/ 2. Add a todo item: e.g. "hello" 3. Delete the newly added item. Expected result: App goes back to the original state Actual result: Backdrop shadow artifact is left
Attachments
Screenshot of artifact (25.76 KB, image/png)
2023-06-15 14:18 PDT, Ryosuke Niwa 		no flags
Details
Video depicting the issue (475.78 KB, video/quicktime)
2023-06-15 14:23 PDT, Ryosuke Niwa 		no flags
Details
cant-reproduce (1.11 MB, video/quicktime)
2023-07-04 06:11 PDT, Vitor Roriz 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Ryosuke Niwa
Comment 1 2023-06-15 14:21:05 PDT
This seems to be a repaint issue. The issue goes away if I resize the window.
Simon Fraser (smfr)
Comment 2 2023-06-15 14:22:53 PDT
Dup of bug 207586?
Ryosuke Niwa
Comment 3 2023-06-15 14:23:22 PDT
Created attachment 466707 [details] Video depicting the issue
Ryosuke Niwa
Comment 4 2023-06-15 14:28:33 PDT
(In reply to Simon Fraser (smfr) from comment #2) > Dup of bug 207586? Maybe?
Radar WebKit Bug Importer
Comment 5 2023-06-22 14:19:39 PDT
<rdar://problem/111181733>
Vitor Roriz
Comment 6 2023-07-04 06:10:44 PDT
It does look like a dupe of https://bugs.webkit.org/show_bug.cgi?id=207586. However, I can't reproduce the issue on this specific website (video attached).
Vitor Roriz
Comment 7 2023-07-04 06:11:37 PDT
Created attachment 466916 [details] cant-reproduce
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