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path: root/Userland/Libraries/LibWeb/HTML/MessagePort.h
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2022-02-17LibWeb: Add partially functioning Worker APIBen Abraham
Add a partial implementation of HTML5 Worker API. Messages can be sent from the inner context externally.
2022-02-08LibWeb: Rewrite EventTarget to more closely match the specLuke Wilde
This isn't perfect (especially the global object situation in activate_event_handler), but I believe it's in a much more complete state now :^) This fixes the issue of crashing in prepare_for_ordinary_call with the `i < m_size` crash, as it now uses the IDL callback functions which requires the Environment Settings Object. The environment settings object for the callback is fetched at the time the callback is created, for example, WrapperGenerator gets the incumbent settings object for the callback at the time of wrapping. This allows us to remove passing in ScriptExecutionContext into EventTarget's constructor. With this, we can now drop ScriptExecutionContext.
2021-09-25LibWeb: Provide a default DOM::EventTarget::dispatch_event()Andreas Kling
All EventTarget subclasses except Window do the same exact thing in their overrides, so let's just share an implementation in the base.
2021-09-19LibWeb: Implement basic support for MessageChannel and MessagePortAndreas Kling
This patch adds a basic initial implementation of these API's. Since LibWeb currently doesn't support workers, this implementation of messaging doesn't bother with serializing and deserializing messages.