Wheel scrolling sometimes stops working |
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Issue descriptionChrome Version: 66.0.3359.22 OS: Linux I've been noticing this occasionally. Today this happened to me on https://medium.com/@steve.yegge/who-will-steal-android-from-google-af3622b6252e but I doubt there's anything specific by page. I've captured a trace wheel scrolling after it locks up. Everything looks good from the browser process, we dispatch a GSB and GSU, I can see the renderer receives it on the compositor and the GSU has delta so it's getting lost somewhere after that but we don't have enough information in the trace I think.
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Mar 12 2018
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Mar 12 2018
Also potentially useful pieces of info: dragging the scrollbar still works. Wheel starts working again when the page is reloaded.
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Mar 13 2018
This issue seems similar to issue 820979. I can reliably reproduce this for Critique. How do I produce a trace?
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Mar 13 2018
Hi iwk@. Here's instructions on how to grab a trace (make sure you capture all Record Categories as mentioned in the instructions). Looking at issue 820979 I suspect it may be a separate issue (though related to the same feature launching in M65). In this bug, moving the mouse doesn't help and I can't scroll the page until it's refreshed. It sounds like in 820979 moving the mouse helps? Is that right?
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Mar 13 2018
Forgot to add the trace instruction link: https://www.chromium.org/developers/how-tos/submitting-a-performance-bug
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Mar 13 2018
Correct, moving the mouse helps in issue 820979. Could you provide the link to "Here"? :)
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Mar 13 2018
Thanks for the link. Will get the trace and attach it to issue 820979.
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Mar 15 2018
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Mar 16 2018
This seems to be happening on Chrome OS as well. It is intermittent and if you use the touchpad two finger scroll it seems to fix it as well as if you use touch screen to scroll it fixes the issue with the mouse scrolling wheel. Google Chrome 65.0.3325.167 (Official Build) beta (64-bit) Revision 0 Platform 10323.58.0 (Official Build) beta-channel eve Firmware Version Google_Eve.9584.107.0 Customization ID GOOGLE-EVE ARC 4654422 JavaScript V8 6.5.254.39 Flash 29.0.0.113 /opt/google/chrome/pepper/libpepflashplayer.so User Agent Mozilla/5.0 (X11; CrOS x86_64 10323.58.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.167 Safari/537.36
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Mar 16 2018
I have verified it is happening since at least version 64 |
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Comment 1 by bokan@chromium.org
, Mar 12 2018