servo/components/compositing/lib.rs
Martin Robinson 70f19c749f
compositing: Rename WebView to WebViewRenderer (#36574)
There is a `WebView` in libservo (new) and a `WebView` in compositing
(old). Nowadays, the "real" `WebView` is the one in the libservo. The
`WebView` in `compositing` is really about rendering the contents of a
`WebView` from libservo. In addition there is also a trait exposed by
the compositor called `RendererWebView` which is a way for the
compositor to talk to libservo without a circular dependency.

This changes does some renames to make things clearer and so that there
is One Less WebView™:

- `compositing::WebView` -> `compositing::WebViewRenderer` (this is the
  same kind of naming as `ServoRenderer`).
- `compositing::RendererWebView` -> `compositing::WebViewTrait`

Testing: This is just a couple renames so should be covered by existing
tests.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2025-04-21 08:47:39 +00:00

52 lines
1.8 KiB
Rust

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
#![deny(unsafe_code)]
use std::cell::Cell;
use std::rc::Rc;
use compositing_traits::rendering_context::RenderingContext;
use compositing_traits::{CompositorMsg, CompositorProxy};
use constellation_traits::EmbedderToConstellationMessage;
use crossbeam_channel::{Receiver, Sender};
use embedder_traits::ShutdownState;
use profile_traits::{mem, time};
use webrender::RenderApi;
use webrender_api::DocumentId;
pub use crate::compositor::{IOCompositor, WebRenderDebugOption};
#[macro_use]
mod tracing;
mod compositor;
mod touch;
pub mod webview_manager;
pub mod webview_renderer;
/// Data used to construct a compositor.
pub struct InitialCompositorState {
/// A channel to the compositor.
pub sender: CompositorProxy,
/// A port on which messages inbound to the compositor can be received.
pub receiver: Receiver<CompositorMsg>,
/// A channel to the constellation.
pub constellation_chan: Sender<EmbedderToConstellationMessage>,
/// A channel to the time profiler thread.
pub time_profiler_chan: time::ProfilerChan,
/// A channel to the memory profiler thread.
pub mem_profiler_chan: mem::ProfilerChan,
/// A shared state which tracks whether Servo has started or has finished
/// shutting down.
pub shutdown_state: Rc<Cell<ShutdownState>>,
/// Instance of webrender API
pub webrender: webrender::Renderer,
pub webrender_document: DocumentId,
pub webrender_api: RenderApi,
pub rendering_context: Rc<dyn RenderingContext>,
pub webrender_gl: Rc<dyn gleam::gl::Gl>,
#[cfg(feature = "webxr")]
pub webxr_main_thread: webxr::MainThreadRegistry,
}