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Issue 738009 link

Starred by 2 users

Issue metadata

Status: Duplicate
Merged: issue 724836
Owner: ----
Closed: Jul 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 2
Type: Bug



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Touch Events stopped working/ freezes UI on all tablets while drawing on a 2d Canvas

Reported by fa15mcs...@vcomsats.edu.pk, Jun 29 2017

Issue description

UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36

Steps to reproduce the problem:
1. Click event working
2. Mouse Move not working with stylus
3. Chrome sometimes freezes

What is the expected behavior?
Should be able to fire Touch Events (move, up) even after fiddling with chrome://flags

What went wrong?
in chrome://flags, Enable Touch has been replaced with Touch Events API, and changing various settings did not work.
Stopped working since yesterday 28/06/2017
Works fine with ID, Firefox

Did this work before? N/A 

Does this work in other browsers? Yes

Chrome version: 59.0.3071.115  Channel: stable
OS Version: 10.0
Flash Version:
 

Comment 1 by kochi@chromium.org, Jun 30 2017

Components: Blink>Input
Labels: Needs-Feedback
Tested this issue using latest stable #59.0.3071.115 on Win 10 touchscreen and able to move the mouse and did not observe any freezing as per the steps mentioned in original comment.

@fa15mcs016: Could you please create a new profile from Chrome://settings with no apps and extensions and check if you still face the issue?

Please let us know your observations for further triage of the issue.

Thanks!!
Hi Thank you for your response. 
We tried it after fresh installation of Chrome and clearing all settings, but it still causing the issue.
Chrome seems to be unresponsive if we use the 'Stylus', it recognises the Touch of hand but not stylus anymore. 
Touch responses use to work fine before #59.0.3071.115.
We have tried it on Surface Pro as well as other windows based Tablets and all of them causing the same issue.

Even the Button 'Click' with Stylus freezes the browser.

We also tried 

https://www.w3schools.com/html/html_basic.asp 

and 'clicked' the Next button with finger touch,  it worked, but when we clicked the same button with 'Stylus' browser got freezed.

Can you please try this with Surface Pro?
Also if you want us to try any combination of chrome://Flags settings, please do let us know.

We look forward to hear from you.

Many Thanks,

Project Member

Comment 4 by sheriffbot@chromium.org, Jul 6 2017

Cc: sandeepkumars@chromium.org
Labels: -Needs-Feedback
Thank you for providing more feedback. Adding requester "sandeepkumars@chromium.org" to the cc list and removing "Needs-Feedback" label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Cc: hdodda@chromium.org
Labels: TE-NeedsTriageFromMTV
@MTVTeam-- Could someone from MTV team please look into this as inhouse team doesn't have the stylus .

Thanks!
Cc: dtapu...@chromium.org lanwei@chromium.org
Are you able to tell us if this works correctly in Chrome 61?

As this sounds like a duplicate of  issue 724836  
Mergedinto: 724836
Status: Duplicate (was: Unconfirmed)

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