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Issue 604685 link

Starred by 2 users
Status: Fixed
Owner:
dpa...@chromium.org
Closed: Oct 2016
Cc:
nyerramilli@chromium.org
dbeam@chromium.org
█ dfreedm@chromium.org
dpa...@chromium.org
█ ashej...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 2
Type: Bug-Regression



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Regression: Multiple drop down list stays open at the same time.

Reported by jshan...@etouch.net, Apr 19 2016 
Chrome version:52.0.2712.0 (Official Build) 85719a9f9873cdb13c53915d184257e3950c8b9c-refs/heads/master@{#388092}-32/64 bit
OS: Windows 10(Touch )

Steps:
1. Launch Chrome, navigate to chrome://md-settings.
2. Tap on 'Font size'and then click on 'Page zoom' or 'Search engine' drop down list.
3. Observe.

Actual: Multiple drop down list stays open at the same time after step 2.
Expected: Multiple drop down list should not stay open at same time.

This is a regression issue broken in M-52, below is bisect info.

Good build: 52.0.2709.0 
Bad build: 52.0.2710.0 

Narrow bisect:
https://chromium.googlesource.com/chromium/src/+log/d7c335ae8182ad53a52439b5de283ef5d0970737..a794ae416acf94cb247d8ca0e8554863f5d9c1d8?pretty=fuller&n=100

Suspecting: r387633 ?

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

Note: This is touch device specific issue, same work fine on other machine via mouse click.
Actual_video.mp4
282 KB Download
Expected_video.mp4
244 KB Download
Actual_screenshot.jpg
109 KB View Download

Comment 1 by dpa...@chromium.org, Apr 20 2016

Labels: Proj-MaterialDesign-WebUI
I tried reproducing this on Linux and Mac (non-touch) without success.

@jshanbal: From your description the regression seems to only occur when using a touch screen, and most likely the bug lies in Polymer itself, since the bisect CL is a Polymer roll.

Are you able to reproduce the same bug at https://elements.polymer-project.org/elements/paper-dropdown-menu?view=demo:demo/index.html&active=paper-dropdown-menu?

Comment 2 by dpa...@chromium.org, Apr 20 2016 

I am able to reproduce the issue on the Polymer demo page mentioned in previous comment, by opening the Dev Tools, entering Device mode (which simulates touches). Will file a bug on the Polymer side, and update this thread.

Comment 3 by dpa...@chromium.org, Apr 20 2016 

There is already https://github.com/PolymerElements/paper-dropdown-menu/issues/141, filed about this.

Comment 4 by dpa...@chromium.org, May 12 2016

Cc: dpa...@chromium.org ashej...@chromium.org dbeam@chromium.org
 Issue 611382  has been merged into this issue.

Comment 5 by dpa...@chromium.org, May 12 2016

Labels: ReleaseBlock-Stable
Summary: Regression: Multiple drop down list stays open at the same time. (was: Regression: Multiple drop down list stays open at the same time at chrome://md-settings.)
Renaming the title, since this does not only affect MD Settings.

Comment 6 by dpa...@chromium.org, May 12 2016 

Removing RB-Stable for now, since I decided to un-deduplicate  crbug.com/611382  for now. The repro steps are a bit different.

Comment 7 by dpa...@chromium.org, May 12 2016

Labels: -ReleaseBlock-Stable
Project Member

Comment 8 by sheriffbot@chromium.org, Jun 1 2016

Labels: -M-52 M-53 MovedFrom-52
Moving this nonessential bug to the next milestone.

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

Comment 9 by sheriffbot@chromium.org, Jul 13 2016

Labels: -M-53 -Pri-1 M-54 MovedFrom-53 Pri-2
This issue is Pri-1 but has already been moved once. Lowering the priority and moving to the next milestone.

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

Comment 10 by dpa...@chromium.org, Jul 21 2016

Status: ExternalDependency (was: Assigned)
More context (lots of it) at https://github.com/PolymerElements/paper-dropdown-menu/issues/141#issuecomment-231518822.

Comment 11 by dbeam@chromium.org, Sep 19 2016

Cc: dfreedm@chromium.org
are we sure this is still happening?

Comment 12 by dpa...@chromium.org, Oct 6 2016

Status: Fixed (was: ExternalDependency)
Not sure if this was still happening right before the <select> migration ( crbug.com/651513 ), but it definitely does not happen anymore.
►

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