Run the attached test to reproduce the issue.
- Run the test
- Press the Move button, that simply removes the "Company B" treeItem and adds it back as child of "Company A"
- Observe that there is no visual change in the tableTreeView (see pic "treeTableView not updated.png".
- Resize the stage to get the tableTreeView refreshed, showing the correct tree structure (see "stage resized and treeTableView updated.png).
Note: running this sample with a TreeView instead of a TreeTableView works fine.
This issue can be reproduced always.
- Run the test
- Press the Move button, that simply removes the "Company B" treeItem and adds it back as child of "Company A"
- Observe that there is no visual change in the tableTreeView (see pic "treeTableView not updated.png".
- Resize the stage to get the tableTreeView refreshed, showing the correct tree structure (see "stage resized and treeTableView updated.png).
Note: running this sample with a TreeView instead of a TreeTableView works fine.
This issue can be reproduced always.