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Issue metadata

Status: WontFix
Owner:
Closed: Sep 7
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug-Regression

Blocking:
issue 853957



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Regression: Unwanted glimpse of focus is seen on 'chrome://settings/' page on tap/touch.

Reported by pranjali...@etouch.net, Sep 5

Issue description

Chrome version : 71.0.3543.0 (Official Build) ee53a28a9a5daf56d8b73003dc12d5f8fb16665b-refs/branch-heads/3543@{#1}(32/64 bit)

OS: Windows-10 Touch device

What steps will reproduce the problem?
1.Launch chrome and navigate to 'chrome://settings/ ' .
2. Now tap/touch on 'Addresses and More' tab and observe.

Actual  : Unwanted glimpse of focus is seen on 'chrome://settings/' page on tap/touch.
Expected: Such glimpse of focus should not be seen on 'chrome://settings/' page on tap/touch.

This is a Window-10 touch device specific regression issue, broken in M-70 series, and below is bisect info :
Good Build 70.0.3501.0
Bad Build: 70.0.3503.0

Unable to provide bisect through per-revision script, as getting error , (a) Error message on Windows:Unable to find locale data files .Hence, providing narrow bisect script(chromium builds).

Narrow Bisect:
You are probably looking for a change made after 577427 (known good), but no later than 577431 (first known bad).

CHANGELOG URL:

  https://chromium.googlesource.com/chromium/src/+log/9fab3477233f25f93d654ec440bafe9894aace69..fcb4e57d56e478c5c7982bff819cf427f41dfd7a

Suspect: https://chromium.googlesource.com/chromium/src/+/fcb4e57d56e478c5c7982bff819cf427f41dfd7a

@Philip Rogers: Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.

Note: Issue is windows-10(Touch device) specific and not seen on other windows(7,8,8.1,10),Mac(10.12.6 , 10.13.1 , 10.13.6 , 10.14)and Linux(14.04 LTS) OS

Thank You!
 
Actual result.mp4
580 KB View Download
Expected Result.mp4
717 KB View Download
Components: Internals>Input>Touch>Screen
Labels: Proj-Windows10
Cc: chrishtr@chromium.org
Status: WontFix (was: Assigned)
This was a conscious design change made in http://crrev.com/577431 where tap highlight effect is now drawn on top of everything.

The change on chrome://settings can be seen on desktop with devtools but it's quite hard to notice. The change looks very subtle in the video but may be more obvious in real life. I think we should close this as working-as-intended.

If this effect is not desired, it's possible to disable the highlight effect with "-webkit-tap-highlight-color: rgba(0,0,0,0);"

I'm going to close this as wontfix for now, but we can re-open if needed.
Blocking: 853957
I believe this bug falls under issue 853957, which is not a very high priority anyway.

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