RESOLVED DUPLICATE of bug 242424243164
Scrolling through large tables leads to checkerboarding
https://bugs.webkit.org/show_bug.cgi?id=243164
Summary Scrolling through large tables leads to checkerboarding
mdutta
Reported 2022-07-25 02:57:27 PDT
Created attachment 461193 [details] This ZIP contains a sample HTML page which statically renders a large table with <table> and <div> elements While scrolling through a virtualized tables, we notice a flash of white where the contents of the table disappear when we scroll fast using the scroll bar. To check this issue, we try scrolling through a statically rendered table of large size of rows and columns, We notice content disappearing while we are scrolling fast using the scroll bar and pointing device. To reproduce the issue : 1. Unzip the contents of the attached `testfile.zip` 2. Run `npm install` and then `npm start` to start a local server 3. Access the http://localhost:8080 and scroll the table and div once the page loads. (Due to the large size, it might take some time) We face this same problem with a virtualized implementation of the Table where the cells are loaded on demand when they are scrolled in the view port.
Attachments
This ZIP contains a sample HTML page which statically renders a large table with <table> and <div> elements (1.90 KB, application/zip)
2022-07-25 02:57 PDT, mdutta
no flags
Simon Fraser (smfr)
Comment 1 2022-07-25 17:42:18 PDT
This was probably improved by the fix for bug 242424.
Simon Fraser (smfr)
Comment 2 2022-07-25 17:49:26 PDT
I confirmed that the flashing is gone with that bug fixed. *** This bug has been marked as a duplicate of bug 242424 ***
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