Closed
Bug 1435592
Opened 6 years ago
Closed 6 years ago
scrollbar thumb itself disappears while thumb dragged.
Categories
(Core :: Web Painting, defect)
Tracking
()
RESOLVED
FIXED
| Tracking | Status | |
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| firefox-esr52 | --- | unaffected |
| firefox58 | --- | unaffected |
| firefox59 | --- | disabled |
| firefox60 | --- | fixed |
People
(Reporter: alice0775, Unassigned)
References
Details
(Keywords: regression)
Attachments
(3 files)
Reproducible: always Steps to reproduce: 1. open attached html 2. Drag scrollbar thumb upward --- scrollbar thumb itself disappear 3. Drag the thumb to the bottom 4. Mouse move over the thumb --- scrollbar thumb itself disappear Actual results: the scrollbar thumb itself disappears while dragged. setting layers.async-pan-zoom.enabled = false fixes the problem
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Reporter | |
Comment 1•6 years ago
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Reporter | |
Comment 2•6 years ago
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Regression window: https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=7fb001f811d183095e9cfdd958c9215484377396&tochange=d5e1ed773fefe2eb9d52402dd74b5fea19b8b4a4 Regresed by: d5e1ed773fef Matt Woodrow — Bug 1416055 - Enable retained display lists for Nightly builds. r=miko Indeed, Setting layout.display-list.retain = false also fix the problem.
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Reporter | |
Updated•6 years ago
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Component: Panning and Zooming → Layout: Web Painting
Summary: [APZ] scrollbar thumb itself disappears while thumb dragged. → scrollbar thumb itself disappears while thumb dragged.
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Reporter | |
Comment 3•6 years ago
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Reporter | |
Comment 4•6 years ago
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This was fixed by Bug 1436189 :)
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Description
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