Bug 240379 - propjockey.io/experiments renders wrong at least on GTK
Summary: propjockey.io/experiments renders wrong at least on GTK
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Compositing (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL: https://propjockey.io/experiments/
Keywords:
Depends on:
Blocks:
 
Reported: 2022-05-13 04:59 PDT by Emilio Cobos Álvarez (:emilio)
Modified: 2022-05-23 19:16 PDT (History)
3 users (show)

See Also:

Attachments
Screenshot (9.80 MB, image/png)
2022-05-13 04:59 PDT, Emilio Cobos Álvarez (:emilio) 		no flags Details
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Description Emilio Cobos Álvarez (:emilio) 2022-05-13 04:59:28 PDT 
Created attachment 459293 [details]
Screenshot

See attached screenshot. If I remove the:

:root {
  filter: var(--retropx-brighten, none);
}

declaration, then it renders ok (slow, but ok). That's effectively just filter: brightness(1.5).
Comment 1 Alexey Proskuryakov 2022-05-13 16:32:09 PDT 
The website looks fine in a couple versions of Safari that I tried, including STP 144.
Comment 2 Emilio Cobos Álvarez (:emilio) 2022-05-22 03:44:33 PDT 
I see, maybe this should be moved to a GTK specific component. Not sure which one is better tho, thoughts?
Comment 3 Fujii Hironori 2022-05-23 19:16:47 PDT 
Disabling AC mode (WEBKIT_DISABLE_COMPOSITING_MODE=1) can work around the issue.
FWIW, WinCairo WK1 and WK2 don't have this issue even in AC mode.