Bug Tracker item #2725133, was opened at 2009-04-01 07:06
Message generated for change (Comment added) made by cendossm
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Category: None
Group: None
>Status: Closed
>Resolution: Fixed
Priority: 5
Private: No
Submitted By: Pierre Ossman (ossman_)
Assigned to: Nobody/Anonymous (nobody)
Summary: deferred updates are not consistant

Initial Comment:
The deferred updates setting is supposed to aggregate all changes over a 
certain time in order to reduce CPU and bandwidth usage. Unfortunately it 
currently will send an update immediately if the client sends a message and the 
framebuffer happens to be modified at that point. This basically makes the 
update rate depend on race conditions.

We should make sure that updates are always aggregated according to the 
deferred updates setting, and not just occasionally. For that we probably need 
to move the handling from Xvnc into librfb.

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>Comment By: Pierre Ossman (cendossm)
Date: 2011-11-08 04:45

Message:
This is implemented in r4784. Testing so far shows very reliable adherence
to the defer interval.

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