Open
Bug 1851394
Opened 9 months ago
Updated 2 months ago
Repeating radial gradient background shifts all of a sudden when scrolling.
Categories
(Core :: Graphics: WebRender, defect)
Tracking
()
UNCONFIRMED
People
(Reporter: mike9377mike9377, Unassigned)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
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198 bytes,
text/html
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Details |
User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/117.0
Steps to reproduce:
I went to https://mark-valentino.vercel.app/404 and scrolled halfway down the page.
I am using MacOS Montery on an M1 Max.
Actual results:
The background appeared to suddenly shift to the right.
Expected results:
The background should only move in the Y direction as I scroll.
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Updated•9 months ago
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Component: Untriaged → Graphics: WebRender
OS: Unspecified → macOS
Product: Firefox → Core
Hardware: Unspecified → ARM64
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Comment 1•9 months ago
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I can reproduce on macOS Sonoma. I'll see if I can reduce the testcase.
Severity: -- → S3
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Comment 2•9 months ago
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Steps to Reproduce with this reduced testcase:
- Resize the window to a portrait proportion (taller than it is wide).
- Scroll down about halfway.
Expected Results:
The gradient is unaffected.
Actual Results:
At some point during the scroll, the gradient is recalculated. This is wholly reversible by scrolling back up a few pixels.
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Updated•2 months ago
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Blocks: wr-gradients
Flags: needinfo?(nical.bugzilla)
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Description
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