Closed
Bug 1330814
Opened 7 years ago
Closed 7 years ago
[e10s APZ] flickering black overflow while scrolling
Categories
(Core :: Graphics: Layers, defect)
Tracking
()
People
(Reporter: bram.speeckaert, Assigned: sinker)
References
Details
(Keywords: regression, testcase, Whiteboard: gfx-noted)
Attachments
(2 files)
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:53.0) Gecko/20100101 Firefox/53.0 Build ID: 20170112030301 Steps to reproduce: 1. Ensure e10s is active. 2. Open testcase in large/maximized window. 3. Scroll down. Actual results: With e10s enabled, the hidden overflow appears as a flickering black rectangle while scrolling. This does not happen with e10s disabled. Expected results: No flickering black rectangle should appear.
Reporter | ||
Comment 1•7 years ago
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Reporter | ||
Comment 2•7 years ago
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Bug is reproducible on latest Nightly x64 on Windows 10, and Firefox 50.1.0 on macOS 10.12.2.
OS: Unspecified → All
Version: 53 Branch → 50 Branch
Comment 3•7 years ago
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disabled apz seems to fix the problem
Blocks: apz-desktop
Status: UNCONFIRMED → NEW
status-firefox50:
--- → wontfix
status-firefox51:
--- → affected
status-firefox52:
--- → affected
status-firefox53:
--- → affected
status-firefox-esr45:
--- → disabled
Ever confirmed: true
Summary: [e10s] flickering black overflow while scrolling → [e10s APZ] flickering black overflow while scrolling
Updated•7 years ago
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Whiteboard: gfx-noted
Comment 4•7 years ago
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I can repro this (on Windows), looks pretty bad. Happens even when keyboard scrolling. There's a bunch of 3D stuff here which I'm not too familiar with. CC'ing botond and matt who might have more knowledge/time to look into this.
Component: Graphics: Layers → Panning and Zooming
Regression range: https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=f44d3d568c2dd57365c85e70f9fd96db62ad5749&tochange=4d4dd7869c4fc912a2f9f8fb9ce37db76051d1c5 Regressed by: bug 1244943
Comment 6•7 years ago
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Thanks for tracking that down! Thinker, can you look into this?
Blocks: 1244943
Component: Panning and Zooming → Graphics: Layers
Flags: needinfo?(tlee)
Keywords: regression
Reporter | ||
Updated•7 years ago
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Has Regression Range: --- → yes
Has STR: --- → yes
Comment 9•7 years ago
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Any updates on this, Thinker?
status-firefox54:
--- → affected
Flags: needinfo?(tlee)
Assignee | ||
Comment 10•7 years ago
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Sorry! I am busy on some other tasks. I will try to fix this bug in next week.
Flags: needinfo?(tlee)
Comment 11•7 years ago
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Too late for firefox 52, mass-wontfix.
Comment 12•7 years ago
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Kats, Milan, any thoughts here? Should this be a priority to fix for 55 or do we want to treat it as backlog that would be nice to have fixed someday? We don't have duplicate reports, so I'm not sure how common this issue might be.
Comment 13•7 years ago
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Yeah I haven't seen any other reports of this either. Thinker, will you have any time to look into this in the next month or so?
Flags: needinfo?(bugmail) → needinfo?(tlee)
Updated•7 years ago
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Flags: needinfo?(milan)
Comment 14•7 years ago
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I can no longer reproduce the problem on Nightly55.0a1. This seems to be fixed. Fixed range: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=00a166a8640dffa2e0f48650f966d75ca3c1836e&tochange=0d6ffde320ec3a3b44dc4c27f7c11cc9a9bf341c https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=f0d0fa45265951efd27c283784a94ebfee2f957d&tochange=58181c34aa51b2aa8e129c0ec5c831d0a877e00f Fixed by: Bug 1352442
Updated•7 years ago
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Comment 15•7 years ago
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Thanks Alice! Marking as fixed via bug 1352442.
Status: NEW → RESOLVED
Closed: 7 years ago
Depends on: 1352442
Flags: needinfo?(tlee)
Resolution: --- → FIXED
Updated•7 years ago
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status-firefox-esr52:
--- → wontfix
Comment 16•7 years ago
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Probably better to let bug 1352442 ride the trains so any fallout from that change has time to be found, given that this is a pretty low-impact bug.
Reporter | ||
Comment 17•7 years ago
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I believe this bug has been fixed only partially. Since the STR are different, I have filed a new bug for this: bug 1360952.
Updated•7 years ago
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Flags: qe-verify+
Comment 18•7 years ago
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I have managed to reproduce the issue mentioned in comment 0 using Firefox 53.0a1 (BuildId:20170112030301). I have verified that this issue is no longer reproducible on Firefox 55.0b3 (BuildId:20170619071723)using Windows 10 64bit, Ubuntu 16.04 64bit and macOS 10.11.6.
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Description
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