Dragging an object under another to set it as the child will rename the parent object if we trigger a rename and start dragging immediately

Steps to reproduce:

1. Create a few objects using the new hierarchy window
2. Click once on an object to start renaming it
3. Before the field changes to the editable state, click and drag the object
4. Drag it under another object to set the dragged object as a child
5. Observe the new parent object has taken the name of the dragged child object

See original report and video here: https://discussions.unity.com/t/new-hierarchy-rename-on-drag-issue/1716168

 

Reproducible with versions: Unity 6000.3.11f1

Not reproducible with versions: -

Can’t test with versions: -

Tested on (OS): Mac OS Tahoe 26.3.1 (M4 chipset)

Notes:

• User reproduces with a mouse (i.e. this is not a trackpad-specific issue)