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
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GPG key ID: B5690EEEBB952194
163 changed files with 709 additions and 632 deletions

View file

@ -20,6 +20,12 @@ use std::collections::{HashMap, VecDeque};
use std::fmt;
use std::sync::Arc;
use background_hang_monitor_api::BackgroundHangMonitorRegister;
use base::id::{
BlobId, BrowsingContextId, HistoryStateId, MessagePortId, PipelineId, PipelineNamespaceId,
TopLevelBrowsingContextId,
};
use base::Epoch;
use bitflags::bitflags;
use bluetooth_traits::BluetoothRequest;
use canvas_traits::webgl::WebGLPipeline;
@ -29,7 +35,6 @@ use devtools_traits::{DevtoolScriptControlMsg, ScriptToDevtoolsControlMsg, Worke
use embedder_traits::{CompositorEventVariant, Cursor};
use euclid::default::Point2D;
use euclid::{Length, Rect, Scale, Size2D, UnknownUnit, Vector2D};
use gfx_traits::Epoch;
use http::{HeaderMap, Method};
use ipc_channel::ipc::{self, IpcReceiver, IpcSender};
use ipc_channel::Error as IpcError;
@ -40,10 +45,6 @@ use log::warn;
use malloc_size_of::malloc_size_of_is_0;
use malloc_size_of_derive::MallocSizeOf;
use media::WindowGLContext;
use msg::constellation_msg::{
BackgroundHangMonitorRegister, BlobId, BrowsingContextId, HistoryStateId, MessagePortId,
PipelineId, PipelineNamespaceId, TopLevelBrowsingContextId,
};
use net_traits::image::base::Image;
use net_traits::image_cache::ImageCache;
use net_traits::request::{Referrer, RequestBody};
@ -66,7 +67,7 @@ use crate::compositor::CompositorDisplayListInfo;
pub use crate::script_msg::{
DOMMessage, EventResult, HistoryEntryReplacement, IFrameSizeMsg, Job, JobError, JobResult,
JobResultValue, JobType, LayoutMsg, LogEntry, SWManagerMsg, SWManagerSenders, ScopeThings,
ScriptMsg, ServiceWorkerMsg,
ScriptMsg, ServiceWorkerMsg, TraversalDirection,
};
use crate::serializable::{BlobData, BlobImpl};
use crate::transferable::MessagePortImpl;