Closed
Bug 1375600
Opened 7 years ago
Closed 7 years ago
Flickering line during scrolling at top of view port on Mac Nightly
Categories
(Core :: Graphics, defect, P1)
Tracking
()
RESOLVED
WORKSFORME
Tracking | Status | |
---|---|---|
firefox56 | --- | fix-optional |
firefox57 | --- | affected |
People
(Reporter: haik, Unassigned)
Details
(Keywords: regression, Whiteboard: [gfx-noted])
When scrolling a webpage, on Nightly on OS X (latest Sierra), a thin flickering white line appears at the top of the view directly below the URL bar (or bookmarks bar if it is enabled.) mozregression led me to 14:04.62 INFO: Narrowed inbound regression window from [958d2a5d, 0ff83c9d] (3 revisions) to [958d2a5d, 7f894f79] (2 revisions) (~1 steps left) 14:04.62 INFO: No more inbound revisions, bisection finished. 14:04.62 INFO: Last good revision: 958d2a5d10091401fd5e900e8e063d21940c137e 14:04.62 INFO: First bad revision: 7f894f791cdf170d788507d0eff30024ce699523 14:04.62 INFO: Pushlog: https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=958d2a5d10091401fd5e900e8e063d21940c137e&tochange=7f894f791cdf170d788507d0eff30024ce699523
Bug 1359709 and bug 1361970 could be involved. Matt, can you reproduce this?
status-firefox57:
--- → affected
Flags: needinfo?(matt.woodrow)
Keywords: regression
Whiteboard: [gfx-noted]
Comment 2•7 years ago
|
||
Using 20170913100125 and Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:57.0) Gecko/20100101 Firefox/57.0, I am not seeing any flickering directly below the URL bar. Using the latest Beta 9 seed.
Comment 3•7 years ago
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||
I agree that those two bugs look suspicious here. I can't reproduce it though. Maybe it has to do with resolution/DPI?
Flags: needinfo?(matt.woodrow)
What's your resolution/DPI?
Reporter | ||
Comment 5•7 years ago
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||
I can't reproduce this anymore. I tried on Nightly and Beta. And I tried a reverse mozregression (--find-fix) but couldn't reproduce the original problem with $ mozregression --find-fix -b 7f894f791cdf170d788507d0eff30024ce699523 -g 2017-09-15 Hardware details: MacBook Pro (Retina, 15-inch, Mid 2015) -- 15.4-inch (2880 x 1800) -- Intel Iris Pro 1536 MB
Flags: needinfo?(haftandilian)
Thanks for the original bug report, and please reopen if it comes back!
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → WORKSFORME
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Description
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