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  1. Magnolia UI
  2. MGNLUI-3120

Chrome and Firefox on Windows: On various actions the whole tree shifts quickly down and up again

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    Details

    • Type: Bug
    • Status: Accepted
    • Priority: Neutral
    • Resolution: Unresolved
    • Affects Version/s: 5.3.2
    • Fix Version/s: None
    • Component/s: admincentral
    • Labels:
    • Story Points:
      3

      Description

      Customer raised the issue in the suppor ticket SUPPORT-3906 and added also a video of it.

      I tested it in parallels and can confirm the same behavior.

      Description:
      On various actions the whole tree shifts quickly down and up again. It is good viewable on the right side of the scroll bar.
      The actions where it was seen:

      • adding a node
      • adding a property
      • renaming a node inline
      • renaming a property inline

      It seems that it happens every time, when the tree needs to be updated for displaying the added change.

      UPD:
      After some research it was concluded that the issue might be related to the core Vaadin functionality (see http://dev.vaadin.com/ticket/14784#ticket).
      UPD2:
      Can only confirm what is stated in the Vaadin ticket mentioned above. I tried to debug the client-side code of TreeTable but it feels like looking for a needle in a haystack and could not pinpoint any evident cause for this behaviour on Windows. Can only add that apparently MS Edge and IE11 do not show the problem.
      UPD3:
      The attached video is Chrome 57 on Windows 10. Jumping can also be reproduced on Firefox 52.

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              Assignee:
              Unassigned Unassigned
              Reporter:
              cringele Christian Ringele
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