Open
Bug 1879299
Opened 8 months ago
Updated 6 months ago
With Software Webrender enabled, only part of the content is redrawn when restoring the window
Categories
(Core :: Graphics: WebRender, defect)
Tracking
()
UNCONFIRMED
People
(Reporter: 6k64x4ma, Unassigned)
References
(Blocks 2 open bugs)
Details
Attachments
(2 files)
screenshot.webp
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:123.0) Gecko/20100101 Firefox/123.0
Steps to reproduce:
- Disable animation in Windows (Settings > Ease of Access > Display > Show animations in Windows).
This setting is not necessary, but seems to increase the frequency of the problem. - Launch Firefox with
gfx.webrender.softwareset to true. - Minimize the Firefox window.
- Restore the Firefox window.
Actual results:
- Sometimes only part of the content is redrawn.
- The content appears when I scroll the page, hover over the link, switch tabs, or resize the window.
Expected results:
- The entire content should be redrawn.
Regression window:
https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=7bff3dc37b071d5272e2d445a0bfcbe21aabd38d&tochange=ea38e210ba4d6d14f40cd17fc38515ce7e965e60
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Updated•8 months ago
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Severity: -- → S3
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Updated•6 months ago
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Blocks: wr-correctness
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Updated•6 months ago
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Blocks: wr-investigate-glitch
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Description
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