NEW 245554
Scrolling by mouse wheel causes flickering of fixed background web pages 
https://bugs.webkit.org/show_bug.cgi?id=245554
Summary Scrolling by mouse wheel causes flickering of fixed background web pages
my25mb
Reported 2022-09-22 21:41:04 PDT
I'm experimenting the issue on Badwolf, I do not know what version WebKit.
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Simon Fraser (smfr)
Comment 1 2022-09-23 09:40:49 PDT
Can you provide the full URL and the OS version please?
my25mb
Comment 2 2022-09-24 09:41:03 PDT
Sorry to be late. I'm using OpenBSD 7.1 and the url is attached above.
my25mb
Comment 3 2022-09-24 09:43:44 PDT
Strangely enough the bug doesn't happen in an old Mac El Capitan 10.11.6 with Safari version 9.1.2 (11601.7.7)
my25mb
Comment 4 2022-09-24 09:46:12 PDT
Note: on Badwolf the flickering happens also scrolling by the arrow keys. The only way to scroll smoothly is by the mouse and the scrollbars..
my25mb
Comment 5 2022-09-24 12:02:37 PDT
A couple of details more. I'm experiencing the problem on: badwolf-1.2.2p0 And also on: midori-9.0p0 that both depend on: webkitgtk4-2.36.3
my25mb
Comment 6 2022-09-24 12:11:44 PDT
Same OpenBSD machine and.. with Firefox and Chromium is all OK.
Radar WebKit Bug Importer
Comment 7 2022-09-29 21:42:18 PDT
<rdar://problem/100596440>
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