||Represents the outcome of APZ receiving and processing an input event.
This is returned from APZInputBridge::ReceiveInputEvent() and related APIs.
||This interface exposes APZ methods related to "sampling" (i.e. reading the
async transforms produced by APZ). These methods should all be called on
the sampler thread.
||This interface is used to send updates or otherwise mutate APZ internal
state. These functions is usually called from the compositor thread in
response to IPC messages. The method implementations internally redispatch
themselves to the updater thread in the case where the compositor thread
is not the updater thread.
||Ask the compositor to schedule a new composite. If WebRender is enabled,
and the provided render root set is non-empty, then only those render roots
will be scheduled for a recomposite. Otherwise, all render roots will be
||Notifies the content side of the most recently computed transforms for
each layers subtree to the root. The nsTArray will contain one
MatrixMessage for each layers id in the current APZ tree, along with the
||Set the keyboard shortcuts to use for translating keyboard events.