Open
Bug 1527899
Opened 6 years ago
Updated 2 years ago
above-the-fold animations in scrollport (of e.g. 'height') can cause visible elements to jitter when the scroll position is clamped
Categories
(Core :: Layout: Scrolling and Overflow, defect, P3)
Tracking
()
NEW
| Tracking | Status | |
|---|---|---|
| firefox67 | --- | affected |
People
(Reporter: alice0775, Unassigned)
References
(Blocks 1 open bug, )
Details
(Whiteboard: [layout:backlog:quality])
Attachments
(1 file)
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11.67 KB,
text/html
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Details |
Build ID 20190214044118
User Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:67.0) Gecko/20100101 Firefox/67.0
+++ This bug was initially created as a clone of Bug #1519553 +++
STR:
- Launch Firefox.
- Navigate to testcase of Bug 1519553 attachment 9036063 [details]
- Scroll the frame to the bottom
- Observe
ER: Solid scroll position as Chrome.
AR: The contents jitter.
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Comment 1•6 years ago
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Okay so to be clear, the difference between this bug and bug 1519553, is that this jitter occurs when scrolled directly to the bottom of the scrollable div. We've fixed the jitter above the bottom.
I'm guessing this has something to do with clamping the scroll offset.
Summary: above-the-fold animations in scrollport (of e.g. 'height') can cause visible elements to jitter, with scroll anchoring → above-the-fold animations in scrollport (of e.g. 'height') can cause visible elements to jitter when the scroll position is clamped
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Reporter | |
Comment 2•5 years ago
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Scroll to bottom, text jittering
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Comment 3•5 years ago
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This seems to be an accidental P1 due to being a clone of another P1. Setting to P3.
Priority: P1 → P3
Whiteboard: [layout:backlog:quality]
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Updated•2 years ago
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Severity: normal → S3
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Description
•