liam 00ca8f0d33 Clip flex editor blocks to the text viewport (#56549)
Resolves https://github.com/zed-industries/zed/issues/56518

This diff fixes code lens decorations continuing to paint into the
gutter when the editor is horizontally
scrolled. Code lens entries were rendered as flex editor blocks with
explicit gutter padding, which allowed
them to bypass the text viewport clipping used by content-only blocks.

With this change, code lens entries render as spacer-style custom blocks
instead. Spacer blocks already
scroll with buffer content and paint through the text-side mask, so the
code lens padding can be relative to
the editor text area and decorations clip at the left edge of the
viewport.

| Before | After |
| --- | --- |
| <video
src="https://github.com/user-attachments/assets/dc567ce5-ad04-4ba2-9156-ec4ec087bd41"
controls width="320"></video> | <video
src="https://github.com/user-attachments/assets/abb5ba2c-981f-4399-903b-0f8fa9a560e4"
controls width="320"></video> |

Release Notes:
- Fixed code lens decorations painting outside the editor viewport when
horizontally scrolling.
2026-05-12 20:06:01 +00:00
2026-04-30 11:10:14 +00:00
2026-01-22 23:57:26 +05:30
WIP
2023-12-14 09:25:14 -07:00
2026-04-29 10:27:47 +00:00
2026-02-03 20:31:02 -07:00
2025-02-04 09:02:59 -05:00
2025-02-04 09:02:59 -05:00
2026-01-06 12:49:51 -08:00
2025-10-27 13:27:59 -04:00
2025-10-17 18:58:14 +00:00
2026-03-17 16:34:35 +00:00
2026-04-29 10:27:47 +00:00

Zed

Zed CI

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:

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 specified error for a crate you've created? If so, add publish = false under [package] in your crate's Cargo.toml.
  • Is the error failed to satisfy license requirements for 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 the accepted array in script/licenses/zed-licenses.toml.
  • Is cargo-about unable to find the license for a dependency? If so, add a clarification field at the end of script/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.

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