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  1. JDK
  2. JDK-8124052

[TreeView, TreeTableView] expanding/collapsing doesn't work when resetting the root of the TreeView.

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    Description

      This is introduced from b73 and not reproducible in b72.

      Create a TreeView, leave at least of one node not expanded. Now reset the root of TreeView by treeView.setRoot().
      Problem: The new root is not displayed, and expanding/collapsing doesn't work.

      Sample program is attached. When the program is run, click "Reset" button, then click expanding/collapsing icons of the TreeView, it doesn't work.

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            jgiles Jonathan Giles
            jennyh Jenny Huang (Inactive)
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