White boxes/spaces appear when scrolling fast
Reported by
ayman.ca...@gmail.com,
May 28 2018
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Issue descriptionUserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36 Example URL: Steps to reproduce the problem: 1. Find any long webpage 2. Scroll very fast, using the scroll wheel or middle mouse button What is the expected behavior? The webpage should remain visually intact. What went wrong? White boxes or sections appear rapidly while scrolling and often remain after scrolling has completed. They can be only removed by moving the mouse over a dynamic element in the page, such as a hyperlink, or by scrolling again. Does it occur on multiple sites: Yes Is it a problem with a plugin? No Did this work before? Yes Unknown, several months ago (2017) Does this work in other browsers? Yes Chrome version: 66.0.3359.181 Channel: stable OS Version: 6.1 (Windows 7, Windows Server 2008 R2) Flash Version: Shockwave Flash 29.0 r0
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May 28 2018
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May 28 2018
Might be a duplicate of bug 842709 fixed in Chrome 67.
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May 29 2018
Able to reproduce this issue on reported version 66.0.3359.181 and latest canary 68.0.3440.7 using Windows 7. Checked using http://glottolog.org/resource/languoid/id/atue1238 NOTE: 1. Issue is not seen in Linux and Mac. 2. From M-60 to M-61 issue is seen once in 10 times. But from M-61 to M-69 issue is seen frequently. As issue is seen from M-60 considering this issue as Non-Regression and marking as Untriaged. Thanks!
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May 31 2018
ayman.campbell@: There's been some related fixes in M67. Could you try out beta channel (https://www.google.com/chrome/browser/beta.html) or canary and let us know if it still repros there.
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May 31 2018
Actually, never mind, I can repro locally in 68.0.3438.3 Linux.
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May 31 2018
Looks like we're doing an awful lot of raster and having a hard time keeping up. Trace attached. Over to GPU team for a trained eye to have a look.
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Jun 5 2018
I installed Chrome Canary 69 and can reproduce the bug there.
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Jun 6 2018
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Aug 24
Even if we're having trouble keeping up with raster, I would expect the content to eventually be shown. I'll take a look at this. |
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Comment 1 by ayman.ca...@gmail.com
, May 28 2018