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Issue 621973 link

Starred by 5 users

Issue metadata

Status: WontFix
Owner: ----
Closed: May 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows
Pri: 3
Type: Bug



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Scrollbars remain at very top layer of the render even when another element should be covering them

Reported by emmybayl...@gmail.com, Jun 21 2016

Issue description

Chrome Version       : 53.0.2767.4 (Official Build) dev-m (64-bit)
URLs (if applicable) :
Other browsers tested:
  Add OK or FAIL, along with the version, after other browsers where you
have tested this issue:
     Safari:
    Firefox:
         IE:

What steps will reproduce the problem?
(1) Have a container or text field with enough content to warrant a scrollbar
(2) Have another element positioned over that container or text field, covering the scrollbar area in part or entirely

What is the expected result?
The element should cover up the scrollbar as necessary.

What happens instead?
The scrollbar will display above all other elements, though you won't be able to click through and drag it.

Please provide any additional information below. Attach a screenshot if
possible.

 
B6TQ7YN.png
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Cc: durga.behera@chromium.org
Components: Blink
Labels: Needs-Feedback
emmybaylove@ : Thanks for the report, could you please help providing steps involved to triage it further, unfortunately unable to get the steps for email display pop-up here.
Also please help the Operating system used to repro it.
The operating system I'm using is Windows 10. Also, to see this issue, you must have the "Overlay Scrollbars" experiment active.
7i9UBiv.png
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TJOF8BS.png
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Project Member

Comment 3 by sheriffbot@chromium.org, Jun 23 2016

Labels: -Needs-Feedback Needs-Review
Owner: durga.behera@chromium.org
Thank you for providing more feedback. Adding requester "durga.behera@chromium.org" for another review and adding "Needs-Review" label for tracking.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Comment 4 by pdr@chromium.org, Jun 23 2016

Cc: jsc...@chromium.org
Components: -Blink Blink>Scroll
Labels: -Needs-Review Needs-TestConfirmation OS-Windows
Owner: ----
Thanks for taking the time to file this.

@jschuh, is the kEnableOverlayScrollbar feature intended for windows?

@testers, can you bisect with the "--enable-overlay-scrollbar" flag?

Comment 5 by jsc...@chromium.org, Jun 24 2016

Looking at the history from  issue 307578 , this was added for Chrome OS. I assume the flag impacts any platform that uses Aura.
Cc: tkonch...@chromium.org
Labels: Needs-Feedback
As mentioned in comment #1 we are unable to get the steps to repro the issue i.e an element on top with scroll bar beneath


Could you please provide the sample URL where the scenario can be replicated

Cc: dtapu...@chromium.org
Owner: est...@chromium.org
Status: Assigned (was: Unconfirmed)
Who owns overlay scrollbars these days?
emmybaylove@ : Sample url/access would helpful to triage it further.
I've created this sample page to help (hopefully) in identifying and reproducing the bug.

http://rexfenris.com/emmy/scroll/
Owner: dtapu...@chromium.org
AFAIK no one owns overlay scrollbars and they should be deleted for project eraser, but some people would like them to be implemented so it's not easy to get everyone to agree to their removal.

Those who can't repro may need to enable the overlay scrollbars flag in about:flags.
Labels: -Needs-Feedback
Owner: ----
Status: Available (was: Assigned)
Setting as available. Since this is an experimental feature putting the issue in the backlog. Also it sounds like this feature is to be removed.
Labels: -Needs-TestConfirmation M-53 OS-Linux
Thanks for feedback.
Able to reproduce the issue on Win 7 and Ubuntu 14.04 using stable 51.0.2704.106 and canary 53.0.2782.0.
This feature was introduced in M34 and its a non-regression issue since then(34.0.1848.0), attached screen shot of the same.

Removing the Needs-TestConfirmation label as of now, please add it if there are still any more information required from TE end.
621973_June_29.png
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Project Member

Comment 13 by sheriffbot@chromium.org, Jul 3 2016

Labels: -M-53 M-54 MovedFrom-53
Moving this nonessential bug to the next milestone.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Status: WontFix (was: Available)
Not seeing this issue on Latest Chrome versions (>= M58). Hence marking it as 'WontFix'.

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