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Issue 695360 link

Starred by 5 users

Issue metadata

Status: Fixed
Owner:
Closed: Oct 17
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 3
Type: Bug



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Scrolling of https://cs.chromium.org feels bad on android

Project Member Reported by alexclarke@chromium.org, Feb 23 2017

Issue description

Version: 58.0.3019.3
OS: Android

Visit any directory on https://cs.chromium.org with a lot of content, e.g. https://cs.chromium.org/chromium/src/headless/lib/browser/headless_devtools_manager_delegate.h?dr=CSs

Slowly try to scroll the left hand pane.  You will find that when your finger is in the middle of the page scrolling works as expected, but towards the top and bottom the direction of scrolling is reversed.  This feels really bad.

 
Components: Blink>Input
Status: Untriaged (was: Available)
Owner: bokan@chromium.org
Woah, that is crazy.

Feels like top controls are doing something crazy. Assigning to bokan@ to triage or take a look. You may need to zoom in to repro.

It isn't just the left hand pane - it's scrolling the page as a whole, so as long as you're scrolling against the scroll extent, the code pane repros as well.

Comment 3 by bokan@chromium.org, Feb 23 2017

Components: Blink>Scroll
Labels: Hotlist-Input-Dev
Status: Assigned (was: Untriaged)

Comment 4 by bokan@chromium.org, Feb 23 2017

Status: Started (was: Assigned)
Bizarre. I've narrowed it down to a position: fixed body and a composited child but I'm still not sure what's going on. Investigation continues...Minimized test case at http://bokand.github.io/695360.html

Comment 5 by bokan@chromium.org, Apr 21 2017

Cc: aelias@chromium.org bokan@chromium.org tedc...@chromium.org
 Issue 658330  has been merged into this issue.
bokan@ did you get any resolution on this?

Comment 7 by bokan@chromium.org, Mar 28 2018

M67 checkin: sode search is fixed but I think the underlying issue still exists. Zooming in on http://bokand.github.io/695360.html and scrolling down shows the fixed bar moving in strange ways.

Comment 8 by bokan@chromium.org, Mar 28 2018

Labels: -Pri-2 Pri-3
Status: Fixed (was: Started)
This was fixed by the CL in 846322

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