script: Get the window rectangle from the WebViewDelegate instead of via the compositor (#37960)

Previously, `screenX`, `screenY`, `outerHeight`, `outerWidth`, `moveBy`,
`resizeBy` ask compositor for window rectangle, which then return
"inner" rectangle after consulting Embedder.

This PR 
1. removes `GetClientWindowRect` from compositor, and directly let
script ask embedder.
2. add `window_size` to `ScreenGeometry`
3. add a lot of docs to `ScreenGeometry`

Testing: `tests\wpt\mozilla\tests\mozilla\window_resizeTo.html` can now
pass for Headed Window.
Fixes: #37824

---------

Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
This commit is contained in:
Euclid Ye 2025-07-12 02:31:24 +08:00 committed by GitHub
parent d40e9f82a2
commit c5aeac3cea
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GPG key ID: B5690EEEBB952194
16 changed files with 59 additions and 104 deletions

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@ -33,7 +33,7 @@ use euclid::default::Size2D as UntypedSize2D;
use ipc_channel::ipc::{self, IpcSharedMemory};
use profile_traits::mem::{OpaqueSender, ReportsChan};
use serde::{Deserialize, Serialize};
use servo_geometry::{DeviceIndependentIntRect, DeviceIndependentIntSize};
use servo_geometry::DeviceIndependentIntSize;
use webrender_api::units::{DevicePoint, LayoutVector2D, TexelRect};
use webrender_api::{
BuiltDisplayList, BuiltDisplayListDescriptor, ExternalImage, ExternalImageData,
@ -152,9 +152,6 @@ pub enum CompositorMsg {
AddFontInstance(FontInstanceKey, FontKey, f32, FontInstanceFlags),
/// Remove the given font resources from our WebRender instance.
RemoveFonts(Vec<FontKey>, Vec<FontInstanceKey>),
/// Get the client window size and position.
GetClientWindowRect(WebViewId, IpcSender<DeviceIndependentIntRect>),
/// Get the size of the screen that the client window inhabits.
GetScreenSize(WebViewId, IpcSender<DeviceIndependentIntSize>),
/// Get the available screen size, without system interface elements such as menus, docks, and