Move non-gfx things out of gfx_traits and create a base crate (#32296)

For a long time, `gfx_traits` has held a lot of things unrelated to graphics
and also unrelated to the `gfx` crate (which is mostly about fonts).
This is a cleanup which does a few things:

1. Move non `gfx` crate things out of `gfx_traits`. This is important in
   order to prevent dependency cycles with a different integration between
   layout, script, and fonts.
2. Rename the `msg` crate to `base`. It didn't really contain anything
   to do with messages and instead mostly holds ids, which are used
   across many different crates in Servo. This new crate will hold the
   *rare* data types that are widely used.

Details:

 - All BackgroundHangMonitor-related things from base to a new
   `background_hang_monitor_api` crate.
 - Moved `TraversalDirection` to `script_traits`
 - Moved `Epoch`-related things from `gfx_traits` to `base`.
 - Moved `PrintTree` to base. This should be widely useful in Servo.
 - Moved `WebrenderApi` from `base` to `webrender_traits` and renamed it
   to `WebRenderFontApi`.
This commit is contained in:
Martin Robinson 2024-05-17 14:28:58 +02:00 committed by GitHub
parent 1017533297
commit 3398fc017b
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
163 changed files with 709 additions and 632 deletions

View file

@ -94,6 +94,15 @@ use std::sync::{Arc, Mutex};
use std::{process, thread};
use background_hang_monitor::HangMonitorRegister;
use background_hang_monitor_api::{
BackgroundHangMonitorControlMsg, BackgroundHangMonitorRegister, HangMonitorAlert,
};
use base::id::{
BroadcastChannelRouterId, BrowsingContextGroupId, BrowsingContextId, HistoryStateId,
MessagePortId, MessagePortRouterId, PipelineId, PipelineNamespace, PipelineNamespaceId,
PipelineNamespaceRequest, TopLevelBrowsingContextId, WebViewId,
};
use base::Epoch;
use bluetooth_traits::BluetoothRequest;
use canvas_traits::canvas::{CanvasId, CanvasMsg};
use canvas_traits::webgl::WebGLThreads;
@ -113,7 +122,6 @@ use embedder_traits::{
use euclid::default::Size2D as UntypedSize2D;
use euclid::Size2D;
use gfx::font_cache_thread::FontCacheThread;
use gfx_traits::Epoch;
use ipc_channel::ipc::{self, IpcReceiver, IpcSender};
use ipc_channel::router::ROUTER;
use ipc_channel::Error as IpcError;
@ -121,12 +129,6 @@ use keyboard_types::webdriver::Event as WebDriverInputEvent;
use keyboard_types::KeyboardEvent;
use log::{debug, error, info, trace, warn};
use media::{GLPlayerThreads, WindowGLContext};
use msg::constellation_msg::{
BackgroundHangMonitorControlMsg, BackgroundHangMonitorRegister, BroadcastChannelRouterId,
BrowsingContextGroupId, BrowsingContextId, HangMonitorAlert, HistoryStateId, MessagePortId,
MessagePortRouterId, PipelineId, PipelineNamespace, PipelineNamespaceId,
PipelineNamespaceRequest, TopLevelBrowsingContextId, TraversalDirection, WebViewId,
};
use net_traits::pub_domains::reg_host;
use net_traits::request::{Referrer, RequestBuilder};
use net_traits::storage_thread::{StorageThreadMsg, StorageType};
@ -142,8 +144,8 @@ use script_traits::{
LoadData, LoadOrigin, LogEntry, MediaSessionActionType, MessagePortMsg, MouseEventType,
PortMessageTask, SWManagerMsg, SWManagerSenders, ScriptMsg as FromScriptMsg,
ScriptToConstellationChan, ServiceWorkerManagerFactory, ServiceWorkerMsg,
StructuredSerializedData, TimerSchedulerMsg, UpdatePipelineIdReason, WebDriverCommandMsg,
WindowSizeData, WindowSizeType,
StructuredSerializedData, TimerSchedulerMsg, TraversalDirection, UpdatePipelineIdReason,
WebDriverCommandMsg, WindowSizeData, WindowSizeType,
};
use serde::{Deserialize, Serialize};
use servo_config::{opts, pref};