compositor: Make input event handling per-WebView (#35716)

This is another step in the move to having a per-WebView renderer. In
this step event handling is made per-WebView. Most events sent to Servo
are sent via the WebView API already, so this just moves more event
handling code to the per-WebView render portion of the compositor.

- ServoRenderer is given shared ownership and interior mutability as
  it is now shared among all WebView(Renderers).
- Some messages coming from other parts of Servo must now carry a
  WebViewId as well so that they can be associated with a particular
  WebView.
- There needs to be some reorganization of `ServoRenderer` in order to
  avoid issues with double borrow of `RefCells`.

Signed-off-by: Delan Azabani <dazabani@igalia.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
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Delan Azabani 2025-03-06 02:47:13 +08:00 committed by GitHub
parent 16aeeaec85
commit 69e7499479
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9 changed files with 1016 additions and 887 deletions

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@ -41,9 +41,9 @@ pub enum WebDriverCommandMsg {
/// Act as if keys were pressed or release in the browsing context with the given ID.
KeyboardAction(BrowsingContextId, KeyboardEvent),
/// Act as if the mouse was clicked in the browsing context with the given ID.
MouseButtonAction(MouseButtonAction, MouseButton, f32, f32),
MouseButtonAction(WebViewId, MouseButtonAction, MouseButton, f32, f32),
/// Act as if the mouse was moved in the browsing context with the given ID.
MouseMoveAction(f32, f32),
MouseMoveAction(WebViewId, f32, f32),
/// Set the window size.
SetWindowSize(WebViewId, DeviceIntSize, IpcSender<Size2D<f32, CSSPixel>>),
/// Take a screenshot of the window.