B4J Question TreeView: FolderIcon does not collapse

b4x-de

Active Member
Licensed User
When running the TreeView examples provided by Erel in his post the selected item and all its children collapse when double clicked. But their folder icon remains. Please see the result in the screenshot attached. Can someone please verify this is a bug? Thanks.

Thomas

B4j Version 9.10
OpenJDK 11
Windows 7, 64bit

TreeViewFolderIcons.png
 
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