Create a constellation_traits crate (#36088)

This change creates a `constellation_traits` crate. Previously messages
to the `Constellation` were in the `compositing_traits` crate, which
came about organically. This change moves these to a new crate which
also contains data types that are used in both compositing/libservo and
script (ie types that cross the process boundary). The idea is similar
to `embedding_traits`, but this is meant for types not exposed to the
API.

This change allows deduplicating `UntrustedNodeAddress`, which
previously had two versions to avoid circular dependencies.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
This commit is contained in:
Martin Robinson 2025-03-22 16:49:08 +01:00 committed by GitHub
parent 02375809b0
commit 7c574141c0
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52 changed files with 399 additions and 270 deletions

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@ -8,7 +8,8 @@ use std::collections::hash_map::{Entry, Keys, Values, ValuesMut};
use std::rc::Rc;
use base::id::{PipelineId, WebViewId};
use compositing_traits::{ConstellationMsg, SendableFrameTree};
use compositing_traits::SendableFrameTree;
use constellation_traits::{CompositorHitTestResult, ConstellationMsg, ScrollState};
use embedder_traits::{
InputEvent, MouseButton, MouseButtonAction, MouseButtonEvent, MouseMoveEvent, ShutdownState,
TouchEvent, TouchEventType, TouchId,
@ -22,7 +23,6 @@ use webrender_api::units::{DeviceIntPoint, DevicePoint, DeviceRect, LayoutVector
use webrender_api::{
ExternalScrollId, HitTestFlags, RenderReasons, SampledScrollOffset, ScrollLocation,
};
use webrender_traits::{CompositorHitTestResult, ScrollState};
use crate::IOCompositor;
use crate::compositor::{PipelineDetails, ServoRenderer};