Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-06 14:10:11 +01:00
Code Issues Projects Releases Packages Wiki Activity

script: Make timers per-process (#34581)

Browse source 
Before all timers were managed by the Constellation process, meaning
that they had to trigger IPC calls to be scheduled and fired. Currently,
timers are only used in the `ScriptThread`, so it makes sense that they
are per-process.

This change restores the timer thread functionality that existed before
avoided entirely. Completion is done using a callback that is sent to
the timer thread similarly to how fetch is done. This allows reusing the
existing task queue without making any new channels.

Fixes #15219.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
This commit is contained in:
Martin Robinson 2024-12-24 10:53:35 +01:00 • committed by GitHub
parent ff7626bfc6
commit 226299380d
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
21 changed files with 366 additions and 324 deletions
Download patch file Download diff file Expand all files Collapse all files

5
components/script/dom/workletglobalscope.rs
View file

@ -15,7 +15,7 @@ use js::rust::Runtime;
use net_traits::image_cache::ImageCache;
use net_traits::ResourceThreads;
use profile_traits::{mem, time};
use script_traits::{Painter, ScriptMsg, ScriptToConstellationChan, TimerSchedulerMsg};
use script_traits::{Painter, ScriptMsg, ScriptToConstellationChan};
use servo_atoms::Atom;
use servo_url::{ImmutableOrigin, MutableOrigin, ServoUrl};
@ -93,7 +93,6 @@ impl WorkletGlobalScope {
init.mem_profiler_chan.clone(),
init.time_profiler_chan.clone(),
script_to_constellation_chan,
init.scheduler_chan.clone(),
init.resource_threads.clone(),
MutableOrigin::new(ImmutableOrigin::new_opaque()),
None,
@ -186,8 +185,6 @@ pub struct WorkletGlobalScopeInit {
pub devtools_chan: Option<IpcSender<ScriptToDevtoolsControlMsg>>,
/// Messages to send to constellation
pub to_constellation_sender: IpcSender<(PipelineId, ScriptMsg)>,
/// Message to send to the scheduler
pub scheduler_chan: IpcSender<TimerSchedulerMsg>,
/// The image cache
pub image_cache: Arc<dyn ImageCache>,
/// True if in headless mode