[kune-commits] [kune issues] #265: Avatar Digests flickering in Kune

Wed May 2 23:49:57 CEST 2012

#265: Avatar Digests flickering in Kune
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  Reporter:  vjrj        |      Owner:  vjrj
      Type:  defect      |     Status:  new
  Priority:  minor       |  Milestone:
 Component:  User space  |    Version:
Resolution:              |   Keywords:
Blocked By:              |   Blocking:
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 Coment by Yuri:

 Hello. I tried the Kune service and really enjoyed it. Especially I like
 the ability to switch to "Wave" mode by clicking on the "user space" icon.
 However, it seems like every time I press a key it causes the digests
 flickering. The issue also happens in WIAB but IMO to a lot less extent.
 From looking at the network it seems like every key press causes a new
 request to
 http://kune.cc/ws/servlets/EntityLogoDownloadManager?token=senrof21&onlyusers=true
 So I guess you are using your own ProfilesManager implementation on the
 client. And maybe your own servlet. You might check that the servlet
 doesn't disable cache and that the client PoriflesManager implementation
 caches the image URL.
 If this doesn't help, you can try to change the code in DigestProxy so it
 will not use WaveBasedDigest
 author
 |Edit|Reply|Delete|Link
 21 abr 19:16
 Vega113

     // Switch to a live digest if the wave is open.
     WaveContext wave = waveStore.getOpenWaves().get(waveId);
     if (wave != null) {
     proxy.activate(wave);
     }

 which probably tries to update the snippet whenever the document content
 changes and causes total rerendering of the digests. A better solution
 would be to update just the snippet in the active digest and only in case
 it is required.

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Ticket URL: <http://kune.ourproject.org/issues/ticket/265>
kune issues <http://kune.ourproject.org/issues/>