# Objective

When dragging a folder outside of Zed, it is considered a platform drag,
instead of a GPUI native drag event. Currently when this platform drag
finishes, the selected folder remains highlighted, until unhighlighted
by initiating a GPUI native drag event.

Found this while testing #64033, I did not find an issue related to this
bug.

## Solution

- Clear the drag state when no gpui **or** platform drag event is
active.

## Testing

- Added asserts to relevant parts of previous tests
- Tested this locally

I can record a showcase if requested, skipping it for now since its
quite time consuming

## Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content adheres to Zed's UI standards
([UX/UI](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
and
[icon](https://github.com/zed-industries/zed/blob/main/crates/icons/README.md)
guidelines)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- Fixed folders remaining highlighted even after dragging the folder has
stopped

---------

Co-authored-by: Kirill Bulatov <kirill@zed.dev>