Lukas Wirth
78094265bd
MacWindow methods like activate(), zoom(), toggle_fullscreen(), resize(), prompt(), and titlebar_double_click() capture the raw native_window pointer and spawn detached async tasks on the foreground executor. If the window is closed between the spawn and execution (e.g. the user clicks the close button), the task sends AppKit messages to a closed NSWindow, which throws an ObjC exception in _changeKeyAndMainLimitedOK: and aborts the process. Add an isVisible check inside each deferred task before sending messages to the native window. After [NSWindow close], isVisible returns NO, so the guard prevents the crash. Both the check and the subsequent AppKit call execute synchronously within the same main-thread task, so there is no TOCTOU race. For prompt(), the else branch releases the alert object to avoid leaking it; the oneshot sender inside the completion block is dropped, which cancels the channel and propagates as an error to the caller. Closes ZED-5TN Release Notes: - N/A or Added/Fixed/Improved ...
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.