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RESOLVED FIXED
238259
[Nicosia] Images in webkit.org/blog/ don't show up with threaded rendering
https://bugs.webkit.org/show_bug.cgi?id=238259
Summary
[Nicosia] Images in webkit.org/blog/ don't show up with threaded rendering
Alice Mikhaylenko
Reported
2022-03-23 07:21:39 PDT
For example with
https://webkit.org/blog/12445/new-webkit-features-in-safari-15-4/
With GTK3 or WEBKIT_NICOSIA_PAINTING_THREADS=0 it works fine.
Attachments
Patch
(5.08 KB, patch)
2022-05-05 08:23 PDT
,
Miguel Gomez
no flags
Details
Formatted Diff
Diff
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proposed patch, testcase, etc.
johnfactotum1
Comment 1
2022-03-31 23:36:02 PDT
Seems to be caused by `filter: brightness(1)` on the `.preserve-color` class. In fact, all elements with any CSS filter applied seem to be invisible. For example, on
https://developer.mozilla.org/en-US/docs/Web/CSS/filter
. Almost all of the examples show up blank. The exceptions are the two "SVG equivalents" of `drop-shadow()`, which do show up but apparently without any filter effect. With GTK 3 or WEBKIT_NICOSIA_PAINTING_THREADS=0 everything works as expected.
Miguel Gomez
Comment 2
2022-05-05 08:23:43 PDT
Created
attachment 458874
[details]
Patch
EWS
Comment 3
2022-05-06 00:44:36 PDT
Committed
r293883
(
250341@main
): <
https://commits.webkit.org/250341@main
> All reviewed patches have been landed. Closing bug and clearing flags on
attachment 458874
[details]
.
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