scroll event not handled always unless DevTools opened once
Categories
(Core :: Panning and Zooming, defect)
Tracking
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| Tracking | Status | |
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| firefox82 | --- | affected |
People
(Reporter: vnexster, Unassigned)
References
(Blocks 1 open bug)
Details
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.102 Safari/537.36
Steps to reproduce:
test link here: https://jsbin.com/jivador/1/edit?html,css,js,output
you need to scroll to the right to notice the problem
Actual results:
on Chrome the content will stay frozen (as it should)
on FF the content will shake sometimes,
UNLESS you open the DevTools (F12), then it will stop shaking and act like Chrome
Expected results:
the content should stay frozen (I'm adding margin right to the scrollable content on scroll)
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Comment 1•5 years ago
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I can reproduce the issue on Nightly82.0a1 Windows10.
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Comment 2•5 years ago
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The page has a scroll-linked effect. Please see https://developer.mozilla.org/en-US/docs/Mozilla/Performance/Scroll-linked_effects for an explanation.
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Comment 3•4 years ago
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This case is slightly different from others blocking bug 1367770, it changes margin-left property, thus it expands the scrollable rect. This may be somewhat related to bug 1692707.
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Comment 4•4 years ago
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(In reply to Hiroyuki Ikezoe (:hiro) from comment #3)
This case is slightly different from others blocking bug 1367770, it changes margin-left property, thus it expands the scrollable rect. This may be somewhat related to bug 1692707.
somewhat similar I meant.
Description
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