Bug 260453 - [Nvidia][GTK] Some pages flicker severely with WEBKIT_DMABUF_RENDERER_DISABLE_GBM=1
Summary: [Nvidia][GTK] Some pages flicker severely with WEBKIT_DMABUF_RENDERER_DISABLE...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKitGTK (show other bugs)
Version: WebKit Nightly Build
Hardware: PC Linux
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-08-20 19:11 PDT by Kdwk
Modified: 2024-07-09 06:44 PDT (History)
1 user (show)

See Also:

Attachments
Screencast showing https://fortintam.com/en/clients/ flickering (731.87 KB, video/webm)
2023-08-20 19:11 PDT, Kdwk 		no flags Details
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Description Kdwk 2023-08-20 19:11:17 PDT 
Created attachment 467351 [details]
Screencast showing https://fortintam.com/en/clients/ flickering

On Nvidia RTX 4070 (driver version 535)

1. Set WEBKIT_DMABUF_RENDERER_DISABLE_GBM=1
2. Visit diep.io or https://fortintam.com/en/clients/
3. Try to scroll
4. Flickers severely
Comment 1 Kdwk 2023-08-20 19:12:47 PDT 
Tested on Epiphany Technology Preview 45.beta-30-ge0faf52a0+/ WebKitGTK 2.41.91

WEBKIT_DMABUF_RENDERER_DISABLE_GBM=1 is needed because otherwise the web view is blank as per https://bugs.webkit.org/show_bug.cgi?id=259644