devtools: Allow highlighting elements from the inspector (#35822)

This change connects the `HighlighterActor` from the devtools with the
document, which will draw a blue rectangle over any highlighted dom
node.



https://github.com/user-attachments/assets/571b2dab-497f-4102-9e55-517cdcc040ba




---
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tests

Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
This commit is contained in:
Simon Wülker 2025-05-05 12:10:25 +02:00 committed by GitHub
parent 20f20a07f2
commit 8608e328a1
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11 changed files with 305 additions and 4 deletions

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@ -273,6 +273,8 @@ pub enum DevtoolScriptControlMsg {
GetCssDatabase(IpcSender<HashMap<String, CssDatabaseProperty>>),
/// Simulates a light or dark color scheme for the given pipeline
SimulateColorScheme(PipelineId, Theme),
/// Highlight the given DOM node
HighlightDomNode(PipelineId, Option<String>),
}
#[derive(Clone, Debug, Deserialize, Serialize)]