* Add text spacing and transform style plumbing
* Apply byte-stable transforms and spacing-aware truncation
* Add platform letter spacing support
* Fix scheduler clippy warning
* Refresh dependency lockfile
* Fix CI for text spacing changes
* Add text transform preview example
Improves the scheduler by allowing tasks to have a set priority which
will significantly improve responsiveness.
Release notes:
- N/A
---------
Co-authored-by: Yara <git@yara.blue>
Co-authored-by: dvdsk <noreply@davidsk.dev>
Improves the scheduler by allowing tasks to have a set priority which
will significantly improve responsiveness.
Release notes:
- N/A
---------
Co-authored-by: Yara <git@yara.blue>
Calloop (used by our linux executor) was running all futures regardless
of how long they take. Unfortunaly some of our futures are rather busy
and take a while (>10ms).
Running all of them froze the editor for multiple seconds or even
minutes when opening a large project diff (git reset HEAD~2000 in
chromium for example).
Closes #ISSUE
Release Notes:
- N/A
---------
Co-authored-by: Jakub Konka <kubkon@jakubkonka.com>
### Summary
This PR changes `gpui/build.rs` to look up the Windows SDK directory in
the registry instead of falling back to a hard-coded path.
---
### Problem
Currently, building `gpui` on Windows requires `fxc.exe` to be in `PATH`
or at a predefined location (unless `GPUI_FXC_PATH` is set). This
requires to maintain a certain build environment with proper paths/vars
or to install the specific SDK version.
It is possible to find the SDK automatically using the registry keys it
creates upon installation. Specifically in
`SOFTWARE\\WOW6432Node\\Microsoft\\Microsoft SDKs\\Windows\\v10.0`
branch there are:
* `InstallationFolder` telling the SDK installation location;
* `ProductVersion` telling the SDK version in use.
These keys provide enough information to locate the SDK binaries, with
added robustness:
* handles non-standard SDK installation path;
* deterministically selects the latest SDK when multiple versions are
present.
---
### Changes Made
* **Updated `crates/gpui/build.rs`**:
* added dependency on `winreg`
* introduced `find_latest_windows_sdk_binary()` helper
* updated fallback logic to use registry lookup
This PR only changes the fallback location, and does not touch the
established environment-based workflow.
Release Notes:
- N/A
---
### Impact
Reduces manual configuration needed to build GPUI on Windows.
---------
Co-authored-by: John Tur <john-tur@outlook.com>
This reintroduces `layer_shell` support after #32651 was reverted. On
top of that, it allows setting options for the created surface,
restricts the enum variant to the `wayland` feature, and adds an example
that renders a clock widget using the protocol.
I've renamed the `WindowKind` variant to `LayerShell` from `Overlay`,
since the protocol can also be used to render wallpapers and such, which
doesn't really fit with the word.
Things I'm still unsure of:
- We need to get the layer options types to the user somehow, but
nothing from the `platform::linux` crate was exported, I'm assuming
intentionally. I've kept the types inside the module (instead of doing
`pub use layer_shell::*` to not pollute the global namespace with
generic words like `Anchor` or `Layer` Let me know if you want to do
this differently.
- I've added the options to the `WindowKind` variant. That's the only
clean way I see to supply them when the window is created. This makes
the kind no longer implement `Copy`.
- The options don't have setter methods yet and can only be defined on
window creation. We'd have to make fallible functions for setting them,
which only work if the underlying surface is a `layer_shell` surface.
That feels un-rust-y.
CC @zeroeightysix
Thanks to @wuliuqii, whose layer-shell implementation I've also looked
at while putting this together.
Release Notes:
- Add support for the `layer_shell` protocol on wayland
---------
Co-authored-by: Ridan Vandenbergh <ridanvandenbergh@gmail.com>
We've been considering removing workspace-hack for a couple reasons:
- Lukas ran into a situation where its build script seemed to be causing
spurious rebuilds. This seems more likely to be a cargo bug than an
issue with workspace-hack itself (given that it has an empty build
script), but we don't necessarily want to take the time to hunt that
down right now.
- Marshall mentioned hakari interacts poorly with automated crate
updates (in our case provided by rennovate) because you'd need to have
`cargo hakari generate && cargo hakari manage-deps` after their changes
and we prefer to not have actions that make commits.
Currently removing workspace-hack causes our workspace to grow from
~1700 to ~2000 crates being built (depending on platform), which is
mainly a problem when you're building the whole workspace or running
tests across the the normal and remote binaries (which is where
feature-unification nets us the most sharing). It doesn't impact
incremental times noticeably when you're just iterating on `-p zed`, and
we'll hopefully get these savings back in the future when
rust-lang/cargo#14774 (which re-implements the functionality of hakari)
is finished.
Release Notes:
- N/A
Add an auto-profiler for our tests, to hopefully allow better triage of
performance impacts resulting from code changes. Comprehensive usage
docs are in the code.
Currently, it uses hyperfine under the hood and prints markdown to the
command line for all crates with relevant tests enabled. We may want to
expand this to allow outputting json in the future to allow e.g.
automatically comparing the difference between two runs on different
commits, and in general a lot of functionality could be added (maybe
measuring memory usage?).
It's enabled (mostly as an example) on two tests inside `gpui` and a
bunch of those inside `vim`. I'd have happily used `cargo bench`, but that's nightly-only.
Release Notes:
- N/A
serde 1.0.221 introduced serde_core into the build graph, which should
render explicitly depending on serde_derive for faster build times an
obsolote method.
Besides, I'm not even sure if that worked for us. My hunch is that at
least one of our deps would have `serde` with derive feature enabled..
and then, most of the crates using `serde_derive` explicitly were also
depending on gpui, which depended on `serde`.. thus, we wouldn't have
gained anything from explicit dep on `serde_derive`
Release Notes:
- N/A
This PR removes the `http_client` feature from the `gpui` crate, as it
wasn't really doing anything.
It only controlled whether we depend on the `http_client` crate, but
from what I can tell we always depended on it anyways.
Obviates https://github.com/zed-industries/zed/pull/36615.
Release Notes:
- N/A
Closes#29083
On X11, `ibus-x11` crashes on some distros after Zed interacts with it.
This is not unique to Zed, `xim-rs` shows the same behavior, and there
are similar upstream `ibus` reports with apps like Blender:
- https://github.com/ibus/ibus/issues/2697
I opened an upstream issue to track this:
- https://github.com/ibus/ibus/issues/2789
When this crash happens, we don’t get a disconnect event, so Zed keeps
sending events to the IM server and waits for a response. It works on
subsequent starts because IM server doesn't exist now and we default to
non-XIM path.
This PR detects the crash via X11 events and falls back to the non-XIM
path so typing keeps working. We still need to investigate whether the
root cause is in `xim-rs` or `ibus-x11`.
Release Notes:
- Fixed an issue on X11 where keyboard input sometimes didn’t work on
first start.
I was interested in potentially using gpui for a hobby project, but
needed [layer
shell](https://wayland.app/protocols/wlr-layer-shell-unstable-v1)
support for it. Turns out gpui's (excellent!) architecture made that
super easy to implement, so I went ahead and did it.
Layer shell is a window role used for notification windows, lock
screens, docks, backgrounds, etc. Supporting it in gpui opens the door
to implementing applications like that using the framework.
If this turns out interesting enough to merge - I'm also happy to
provide a follow-up PR (when I have the time to) to implement some of
the desirable window options for layer shell surfaces, such as:
- namespace (currently always `""`)
- keyboard interactivity (currently always `OnDemand`, which mimics
normal keyboard interactivity)
- anchor, exclusive zone, margins
- popups
Release Notes:
- Added support for wayland layer shell surfaces in gpui
---------
Co-authored-by: Mikayla Maki <mikayla.c.maki@gmail.com>
This fixes an issue where focus handles with a tab index would get lost
between rendered frames because the focus handles were not reused for
the following paint cycle.
Release Notes:
- N/A
This commit adds an example with deep children hierarchy.
The depth of a tree can be tweaked with GPUI_TREE_DEPTH env variable.
With depth=100
<img width="301" height="330" alt="image"
src="https://github.com/user-attachments/assets/844cd285-c5f3-4410-a74e-981bf093ba2e"
/>
With this example, I can trigger a stack overflow at depth=633 (and
higher).
Release Notes:
- N/A
Mike-Solar
Max Carter 祁明思
Brendon Felix
Miles Wirht
temportalflux
Andreas Johansson
Leonard SeiboldandNewspicel
Cameron Campbell
Scar-00
Nate Butler
Yara 🏳️⚧️
Piotr OsiewiczandConrad Irwin
Sergey CherepanoffandJohn Tur
Hilmar WiegandandRidan Vandenbergh
Mikayla Maki
Julia Ryan
Lukas Wirth
Alvaro ParkerandDavid Kleingeld
Nia
bemyak
Marshall Bowers
smit
Kirill Bulatov
Finn Evers