[Webkit-unassigned] [Bug 279115] New: CSS backdrop-filter blur not applied on masked elements

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=279115

            Bug ID: 279115
           Summary: CSS backdrop-filter blur not applied on masked
                    elements
           Product: WebKit
           Version: Safari 17
          Hardware: Mac (Apple Silicon)
                OS: macOS 14
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: CSS
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: jotawonka at gmail.com
                CC: koivisto at iki.fi

Created attachment 472443

  --> https://bugs.webkit.org/attachment.cgi?id=472443&action=review

comparison with other browsers

It seems that combining mask-image, mask-composite: exclude, and backdrop-filter
has unexpected effects on Safari, because the backdrop filter is not applied when an element is being masked.



Example: https://codepen.io/itsjavi/pen/gONQwMw

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20240904/0df17bc9/attachment-0001.htm>