# Improve styling of tree branches in collab panel \(\#3941\) · gitcafe/zed

[View on GitCafe](https://git.cafe/gitcafe/zed/commit/2f6bbde785c1ff86d39d04d465a3d9d30a4f770a)

Repository: [gitcafe/zed](https://git.cafe/gitcafe/zed)

Visibility: public

Requested revision: 2f6bbde785c1ff86d39d04d465a3d9d30a4f770a

Requested commit: 2f6bbde785c1ff86d39d04d465a3d9d30a4f770a

Commit: 2f6bbde785c1ff86d39d04d465a3d9d30a4f770a

Tree: 00ae083ae6fb9d0bebe6e177767eea13db0354a1

Author: Marshall Bowers

Committer: GitHub

## Message

```
Improve styling of tree branches in collab panel (#3941)

This PR updates the styling of the tree branches in the current call
section of the collab panel:

- Fixed the gap between the notes and chat items.
- We now overdraw the tree branch on the notes item so it fills the gap.
- The tree branch lines are now thinner.

<img width="231" alt="Screenshot 2024-01-08 at 12 35 35 PM"
src="https://github.com/zed-industries/zed/assets/1486634/844c9e18-c2de-4163-9384-41d1577e23a0">

Note: I think the signature for `render_tree_branch` could use some
improvement. I don't like having the multiple `bool` parameters, but any
change I could think of was going to be a bit more invasive than I
wanted to take on in this PR.

Release Notes:

- Improved the style of the tree branches in current call details in the
collab panel.
```

## Parents

- [d3c9626169f222cf7e2ea650c92c955a48ef473f](https://git.cafe/gitcafe/zed/commit/d3c9626169f222cf7e2ea650c92c955a48ef473f?format=markdown)

- [fd2abb7ba132031be9c32a2415e225edd8b7fc68](https://git.cafe/gitcafe/zed/commit/fd2abb7ba132031be9c32a2415e225edd8b7fc68?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zed/tree/2f6bbde785c1ff86d39d04d465a3d9d30a4f770a?format=markdown)