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Issue metadata

Status: WontFix
Owner: ----
Closed: Aug 2017
Cc:
Components:
EstimatedDays: ----
NextAction: 2017-08-21
OS: Windows
Pri: 2
Type: Bug



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canvas leafletjs atrifacts

Reported by programm...@gmail.com, Aug 5 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:
try to make a project with leafletjs and canvases.

1. visit: https://rolandstarke.github.io/ds-map/
2. zoom and pan inside the map

What is the expected behavior?
no dots outside the main circle.

What went wrong?
there are dots outside the main circle. they also have a strange color and some pink parts in in.

Did this work before? N/A 

Chrome version: 59.0.3071.115  Channel: n/a
OS Version: 10.0
Flash Version: 

tested in Firefox, Edge, Opera, there it seems to work
 
Unbenannt.PNG
101 KB View Download
*canvas

Comment 2 by kochi@chromium.org, Aug 7 2017

Cc: kochi@chromium.org
Labels: Needs-Feedback
NextAction: 2017-08-21
Summary: canvas leafletjs atrifacts (was: cancas leafletjs atrifacts)
re comment 1 - you can fix the summary via "Summary" field in commenting.

BTW, this is interesting - Opera should be using the same engine as in Chrome,
so if this isn't reproducing on Opera, this is not the issue with <canvas> or
JS, but maybe more platform-level code (e.g. painting, skia, etc.) has the
issue.

As I cannot reproduce the issue on Chrome M60 (Linux, Windows), do you see if
updating your Chrome to version 60 helps?

Comment 3 Deleted

The version was the right hint, this would also explain why it worked in Opera.
Today i restarted my Laptop the problem still occurred. (btw it occurs for every single zoom. so no need to search for the artifacts long). 


I updated Chrome using chrome://settings/help page. 
The version is now: 60.0.3112.90 (Offizieller Build) (64-Bit)

Now the problem is gone.

Project Member

Comment 5 by sheriffbot@chromium.org, Aug 7 2017

Labels: -Needs-Feedback
Thank you for providing more feedback. Adding requester "kochi@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

Comment 6 by kochi@chromium.org, Aug 8 2017

Status: WontFix (was: Unconfirmed)
So now M60 works fine, it seems we can close this issue now.
Thanks for the report!
The NextAction date has arrived: 2017-08-21

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