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Enforce a Send bound on next frame callbacks

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This required using mpsc channels to invoke frame callbacks on the
main thread and send the receiver to the platform display link.

Co-Authored-By: Julia Risley <julia@zed.dev>
This commit is contained in:
Nathan Sobo 2023-11-02 12:01:22 -06:00
parent 1e7a216d55
commit 04a8ee222b
6 changed files with 57 additions and 82 deletions
Download patch file Download diff file Expand all files Collapse all files

7
crates/gpui2/src/app/async_context.rs
View file

@ -28,7 +28,6 @@ impl Context for AsyncAppContext {
.app
.upgrade()
.ok_or_else(|| anyhow!("app was released"))?;
dbg!("BUILD MODEL A");
let mut app = app.borrow_mut();
Ok(app.build_model(build_model))
}
@ -42,7 +41,6 @@ impl Context for AsyncAppContext {
.app
.upgrade()
.ok_or_else(|| anyhow!("app was released"))?;
dbg!("UPDATE MODEL B");
let mut app = app.borrow_mut();
Ok(app.update_model(handle, update))
}
@ -52,7 +50,6 @@ impl Context for AsyncAppContext {
F: FnOnce(AnyView, &mut WindowContext<'_>) -> T,
{
let app = self.app.upgrade().context("app was released")?;
dbg!("UPDATE WINDOW C");
let mut lock = app.borrow_mut();
lock.update_window(window, f)
}
@ -64,7 +61,6 @@ impl AsyncAppContext {
.app
.upgrade()
.ok_or_else(|| anyhow!("app was released"))?;
dbg!("REFRESH");
let mut lock = app.borrow_mut();
lock.refresh();
Ok(())
@ -125,7 +121,6 @@ impl AsyncAppContext {
.app
.upgrade()
.ok_or_else(|| anyhow!("app was released"))?;
dbg!("read global");
let app = app.borrow_mut();
Ok(read(app.global(), &app))
}
@ -135,7 +130,6 @@ impl AsyncAppContext {
read: impl FnOnce(&G, &AppContext) -> R,
) -> Option<R> {
let app = self.app.upgrade()?;
dbg!("try read global");
let app = app.borrow_mut();
Some(read(app.try_global()?, &app))
}
@ -148,7 +142,6 @@ impl AsyncAppContext {
.app
.upgrade()
.ok_or_else(|| anyhow!("app was released"))?;
dbg!("update global");
let mut app = app.borrow_mut();
Ok(app.update_global(update))
}