Bug 6138 - graphical tearing in Web Access on Firefox
Summary: graphical tearing in Web Access on Firefox
Status: CLOSED FIXED
Alias: None
Product: ThinLinc
Classification: Unclassified
Component: Web Access (show other bugs)
Version: trunk
Hardware: PC Unknown
: P2 Normal
Target Milestone: 4.8.0
Assignee: Samuel Mannehed
URL:
Keywords: hean01_tester, relnotes, upstream
Depends on: 5611
Blocks: 6132
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Reported: 2017-01-16 16:45 CET by Samuel Mannehed
Modified: 2017-04-20 11:01 CEST (History)
2 users (show)

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Description Samuel Mannehed cendio 2017-01-16 16:45:24 CET 
There is significant tearing in the graphics when watching videos in the HTML5 client on Firefox. Tested with ThinLinc 4.7.0 and Firefox 50 on Fedora 25.

This is a result of how we draw things in the HTML5 client. This is fixed in upstream noVNC with the implementation of double buffering.
Comment 3 Pierre Ossman cendio 2017-02-06 14:04:32 CET 
The double buffering has gotten rid of almost all tearing. It's not completely gone though, but it's good enough for now.
Comment 4 Henrik Andersson cendio 2017-02-07 14:52:02 CET 
There is a big improvement using double buffer mainly seen when using firefox, but also noticeable using chrome.

Works as expected.
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