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Issue 685109 link

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Issue metadata

Status: WontFix
Owner: ----
Closed: Mar 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 3
Type: Bug



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Regression: Focus highlight is seen for both the options of 'Select source' in Cast overlay via tap/touch

Reported by jshan...@etouch.net, Jan 25 2017

Issue description

Chrome Version:58.0.2992.0 (Official Build)25ff90033184e53f7fd47b44511397da29a1ce27-refs/heads/master@{#445908}-32/64 bit
OS: Windows 10 (Touch device)

Steps:
1. Launch Chrome and open 'Cast' overlay via context menu on NTP
2. Tap/touch on 'Cast to', then long tap/touch on 'Cast tab' and repeat the step 2 (refer video)
3. Observe

Actual: Unnecessary focus highlight is seen on both the options of 'Select source' i.e on 'Cast tab' and 'Cast desktop'

Expected: Focus highlight should not be seen on both the options of 'Select source' i.e 'Cast tab' and 'Cast desktop'

This is a Regression issue broken in M-57,below is bisect info

Good build:57.0.2974.0
Bad build:57.0.2975.0

Narrow bisect:
https://chromium.googlesource.com/chromium/src/+log/0f17a6c232f6e4df227e3e149c6b097957151276..3963e231e4c43187a05f3c6420f5df997d734ea0?pretty=fuller&n=100

Suspecting: r442076 ?

Please help to re-assign if your change is not the cause for this issue.

Note: This is touch device specific issue, same works fine via mouse click.

 
Actual_video.mp4
521 KB View Download
Expected_video.mp4
523 KB View Download
Labels: ReleaseBlock-Stable
adding RB label, please change if required
Cc: dtapu...@chromium.org
Labels: -Pri-1 -ReleaseBlock-Stable -Type-Bug-Regression Pri-2 Type-Bug
Owner: ----
Status: Untriaged (was: Assigned)
This isn't a regression you can reproduce this in M55 with the mouse as well.

Mouse down on the "Cast Tab" item but with mouse depressed drag it over to the "Cast Destkop" and release. Notice you will get into the same state.

The problem is the paper-item is setting a focused style on mouse down and not releasing it in certain scenarios like mouseleave.

This is a problem with the cast overlay control. Unassigning myself; removing Release block stable since it is reproducible in M55 with mouse events.


Comment 3 by mfo...@chromium.org, Jan 25 2017

Components: -Blink>PresentationAPI Internals>Cast>UI
I don't think we customize the focus behavior for these paper-items so it may be a Polymer bug.


Comment 4 by sko...@chromium.org, Jan 26 2017

Labels: -Pri-2 Pri-3
Status: Available (was: Untriaged)
Labels: -M-57

Comment 6 by mfo...@chromium.org, Feb 15 2017

Labels: Hotlist-Polish

Comment 7 by sko...@chromium.org, May 10 2017

Labels: Hotlist-Fixit-PE2017
This is reproducible on Windows, but not on Chrome OS (tested on Chromebook Pixel). So it seems to have to do with platform-specific ways in which touch inputs are sent to Chrome. I'm not sure if it's worth looking into any further.

Comment 9 by amp@chromium.org, Mar 30 2018

Status: WontFix (was: Available)
Won't fix in current UI.  Future UI revamp should address.
Labels: -Hotlist-Fixit-PE2017

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