Closed
Bug 1519441
Opened 5 years ago
Closed 5 years ago
Slack's "--- Today ---" header doesn't scroll off screen when WebRender is enabled
Categories
(Core :: Graphics: WebRender, defect, P2)
Tracking
()
RESOLVED
FIXED
mozilla66
| Tracking | Status | |
|---|---|---|
| firefox-esr60 | --- | unaffected |
| firefox64 | --- | unaffected |
| firefox65 | --- | unaffected |
| firefox66 | --- | fixed |
People
(Reporter: cpeterson, Assigned: kvark)
References
Details
(Keywords: regression)
Attachments
(1 file)
This bug is a regression from WebRender bug 1518605.
STR:
- Enable WebRender
- Load mozilla.slack.com
- In a channel with some history, scroll back through the history
RESULT:
The "--- Today ---" or "--- Yesterday ---" banner stays on screen, hovering over the chat text, instead of scrolling off screen.
I bisected this regression to this pushlog:
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Updated•5 years ago
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Flags: needinfo?(dmalyshau)
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Updated•5 years ago
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Assignee | |
Comment 1•5 years ago
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Thanks for finding regression! I'll start looking at it now.
Flags: needinfo?(dmalyshau)
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Assignee | |
Comment 2•5 years ago
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This is a follow-up fix to https://github.com/servo/webrender/pull/3251 Accidentally, the reference frame relative offset was applied twice.
Pushed by dmalyshau@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/078e5984f999 WR fix scroll frame rectangle r=gw
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Comment 4•5 years ago
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| bugherder | ||
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla66
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Updated•5 years ago
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status-firefox-esr60:
--- → unaffected
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Description
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