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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@ -18,8 +18,8 @@ use gleam::gl;
use glow::NativeFramebuffer;
use log::{trace, warn};
use servo::compositing::windowing::EmbedderEvent;
use servo::msg::constellation_msg::TraversalDirection;
use servo::rendering_context::RenderingContext;
use servo::script_traits::TraversalDirection;
use servo::servo_geometry::DeviceIndependentPixel;
use servo::servo_url::ServoUrl;
use servo::style_traits::DevicePixel;

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@ -15,14 +15,15 @@ use euclid::{Point2D, Vector2D};
use gilrs::{EventType, Gilrs};
use keyboard_types::{Key, KeyboardEvent, Modifiers, ShortcutMatcher};
use log::{debug, error, info, trace, warn};
use servo::base::id::TopLevelBrowsingContextId as WebViewId;
use servo::compositing::windowing::{EmbedderEvent, WebRenderDebugOption};
use servo::embedder_traits::{
CompositorEventVariant, ContextMenuResult, EmbedderMsg, FilterPattern, PermissionPrompt,
PermissionRequest, PromptDefinition, PromptOrigin, PromptResult,
};
use servo::msg::constellation_msg::{TopLevelBrowsingContextId as WebViewId, TraversalDirection};
use servo::script_traits::{
GamepadEvent, GamepadIndex, GamepadInputBounds, GamepadUpdateType, TouchEventType,
TraversalDirection,
};
use servo::servo_config::opts;
use servo::servo_url::ServoUrl;