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

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@ -16,6 +16,7 @@ use std::{cmp, env, mem};
use app_units::Au;
use backtrace::Backtrace;
use base::id::{BrowsingContextId, PipelineId};
use base64::Engine;
use bluetooth_traits::BluetoothRequest;
use canvas_traits::webgl::WebGLChan;
@ -26,7 +27,6 @@ use dom_struct::dom_struct;
use embedder_traits::{EmbedderMsg, PromptDefinition, PromptOrigin, PromptResult};
use euclid::default::{Point2D as UntypedPoint2D, Rect as UntypedRect};
use euclid::{Point2D, Rect, Scale, Size2D, Vector2D};
use gfx_traits::combine_id_with_fragment_type;
use ipc_channel::ipc::{self, IpcSender};
use ipc_channel::router::ROUTER;
use js::conversions::ToJSValConvertible;
@ -38,7 +38,6 @@ use js::rust::{
};
use malloc_size_of::MallocSizeOf;
use media::WindowGLContext;
use msg::constellation_msg::{BrowsingContextId, PipelineId};
use net_traits::image_cache::{
ImageCache, ImageResponder, ImageResponse, PendingImageId, PendingImageResponse,
};
@ -50,7 +49,8 @@ use profile_traits::ipc as ProfiledIpc;
use profile_traits::mem::ProfilerChan as MemProfilerChan;
use profile_traits::time::ProfilerChan as TimeProfilerChan;
use script_layout_interface::{
Layout, PendingImageState, QueryMsg, Reflow, ReflowGoal, ScriptReflow, TrustedNodeAddress,
combine_id_with_fragment_type, FragmentType, Layout, PendingImageState, QueryMsg, Reflow,
ReflowGoal, ScriptReflow, TrustedNodeAddress,
};
use script_traits::webdriver_msg::{WebDriverJSError, WebDriverJSResult};
use script_traits::{
@ -2110,10 +2110,7 @@ impl Window {
.borrow_mut()
.insert(node.to_opaque(), Vector2D::new(x_ as f32, y_ as f32));
let scroll_id = ExternalScrollId(
combine_id_with_fragment_type(
node.to_opaque().id(),
gfx_traits::FragmentType::FragmentBody,
),
combine_id_with_fragment_type(node.to_opaque().id(), FragmentType::FragmentBody),
self.pipeline_id().into(),
);