MartinYe1234
3217583257
The threads sidebar rebuilds its `Vec<ListEntry>` from scratch on events that touch thread/sidebar state (status changes, title generation, new live info, sending a message, etc.). It previously called `ListState::reset` after every rebuild, which rewrote every list item to `Unmeasured`. On the next render frame, the sticky project header had no measured bounds for the next project header. The sticky project header uses `ListState::bounds_for_item` for the next project header to compute how far it should be pushed off screen. When those measurements were missing, it temporarily fell back to `top_offset = 0`, snapped fully into view for one frame, then popped back once the list was remeasured. Fix: preserve list measurements for entries whose identity and layout shape did not change. `EntryShape` captures each entry's identity plus height-affecting project-header flags. `update_entries` snapshots the old shapes, rebuilds contents, then splices only the changed shape range into `ListState`. Unchanged items keep their measured bounds, so the sticky header remains in its pushed-off position across same-shape updates. This also adds a regression test that renders a two-project sidebar, scrolls into the sticky-header push-off state, performs a same-shape thread metadata update, and verifies the next header's measured bounds are preserved. Closes AI-196 Release Notes: - Fixed the project section header flickering in the agent threads sidebar when sending a message while the header was partially scrolled off screen.
Zed
Welcome to Zed, a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
Installation
On macOS, Linux, and Windows you can download Zed directly or install Zed via your local package manager (macOS/Linux/Windows).
Other platforms are not yet available:
- Web (tracking issue)
Developing Zed
Contributing
See CONTRIBUTING.md for ways you can contribute to Zed.
Also... we're hiring! Check out our jobs page for open roles.
Licensing
License information for third party dependencies must be correctly provided for CI to pass.
We use cargo-about to automatically comply with open source licenses. If CI is failing, check the following:
- Is it showing a
no license specifiederror for a crate you've created? If so, addpublish = falseunder[package]in your crate's Cargo.toml. - Is the error
failed to satisfy license requirementsfor a dependency? If so, first determine what license the project has and whether this system is sufficient to comply with this license's requirements. If you're unsure, ask a lawyer. Once you've verified that this system is acceptable add the license's SPDX identifier to theacceptedarray inscript/licenses/zed-licenses.toml. - Is
cargo-aboutunable to find the license for a dependency? If so, add a clarification field at the end ofscript/licenses/zed-licenses.toml, as specified in the cargo-about book.
Sponsorship
Zed is developed by Zed Industries, Inc., a for-profit company.
If you’d like to financially support the project, you can do so via GitHub Sponsors. Sponsorships go directly to Zed Industries and are used as general company revenue. There are no perks or entitlements associated with sponsorship.