The variant of CompositorEvent that was delivered to a pipeline.
A cursor for the window. This is different from a CSS cursor (see
CursorKind) in that it has no Auto value.
Used to specify the kind of input method editor appropriate to edit a field.
This is a subset of htmlinputelement::InputType because some variants of InputType
don’t make sense in this context.
Type of events sent from script to the embedder about the media session.
Enum with variants that match the DOM PermissionName enum
Information required to display a permission prompt
Status for prompting user for permission.