NEW218734
[TextureMapperGL] drop-shadow filter doesn't take transform into account 
https://bugs.webkit.org/show_bug.cgi?id=218734
Summary [TextureMapperGL] drop-shadow filter doesn't take transform into account
Fujii Hironori
Reported 2020-11-09 18:53:00 PST
Created attachment 413653 [details] test case [TextureMapperGL] drop-box filter doesn't take transform into account
Attachments
test case (779 bytes, text/html)
2020-11-09 18:53 PST, Fujii Hironori 		no flags
Details
[Screenshot] WinCairo port (27.33 KB, image/png)
2020-11-09 18:53 PST, Fujii Hironori 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Fujii Hironori
Comment 1 2020-11-09 18:53:49 PST
Created attachment 413654 [details] [Screenshot] WinCairo port
Radar WebKit Bug Importer
Comment 2 2020-11-16 18:53:16 PST
<rdar://problem/71469172>
Ana Tudor
Comment 3 2025-04-07 04:10:11 PDT
Hitting the problem in this demo https://codepen.io/thebabydino/pen/PwoLJLR where an element with a `drop-shadow()` rotates, but its shadow doesn't rotate with it, it's always below it, on the same vertical line.
Jani Hautakangas
Comment 4 2026-04-20 13:03:44 PDT
Pull request: https://github.com/WebKit/WebKit/pull/63145
Jani Hautakangas
Comment 5 2026-04-20 13:09:56 PDT
Pull request: https://github.com/WebKit/WebKit/pull/63146
Jani Hautakangas
Comment 6 2026-04-20 13:10:17 PDT
(In reply to Jani Hautakangas from comment #4) > Pull request: https://github.com/WebKit/WebKit/pull/63145 this one is dropped
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