RESOLVED INVALID 215256
backdrop-filter restricts child elements with position: fixed; 
https://bugs.webkit.org/show_bug.cgi?id=215256
Summary backdrop-filter restricts child elements with position: fixed;
Vladimir Porotnikov
Reported 2020-08-06 23:00:33 PDT
Created attachment 406154 [details] check input to remove backdrop-filter. see source code Elements with position:fixed; can't get out of the parent element that has backdrop-filter; Reproduced bug attached
Attachments
check input to remove backdrop-filter. see source code (723 bytes, text/html)
2020-08-06 23:00 PDT, Vladimir Porotnikov 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2020-08-08 17:49:17 PDT
<rdar://problem/66736710>
Matt Woodrow
Comment 2 2023-09-17 20:45:07 PDT
This is the expected behaviour, backdrop-filter creates a containing block for position:fixed descendants.
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