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[Fixed in b4] Animated TreeView in the Project Browser continually throws errors

Discussion in '5.3 Beta' started by movra, Oct 15, 2015.

  1. movra

    movra

    Joined:
    Feb 16, 2013
    Posts:
    571
    Has anyone seen these errors related to the new animated treeview in the Project Tab?

    Once that error is triggered it keeps throwing them until closing the editor.

    I haven't found a way to reproduce it yet and the issue tracker doesn't contain a section for 5.3.
     
  2. AcidArrow

    AcidArrow

    Joined:
    May 20, 2010
    Posts:
    5,749
    Yeah, I got that too. Didn't figure out what starts it as well.

    Also I believe it's a beta 2 thing, I never got this in beta 1.
     
  3. movra

    movra

    Joined:
    Feb 16, 2013
    Posts:
    571
    That's correct, animated treeviews were added in beta 2. From the release notes:
    • Editor: Expanding/collapsing TreeViews are now animated in the Editor
     
  4. movra

    movra

    Joined:
    Feb 16, 2013
    Posts:
    571
    I've managed to reproduce it in beta 3 and submitted a bug report: 737505.

    There are several ways to trigger the errors, but the one I can most easily reproduce is:
    • there must be enough folders in the TreeView to show the vertical scrollbar (note that in Two Column Layout, the right pane contains a ListView, not a TreeView, and the ListView is not animated and therefore does not exhibit the issue)
    • select the one of the folders in the left pane and press the Down key repeatedly. Eventually the errors start.
    upload_2015-10-19_16-38-31.png
     
    Last edited: Oct 19, 2015
  5. movra

    movra

    Joined:
    Feb 16, 2013
    Posts:
    571
    This bug will be fixed in b4. :)