Andreas Tolfsen ❲:ato❳ Assignee
	Description • 7 years ago

The Marionette:listenersAttached IPC message listener is currently
registered for the entire lifetime of the GeckoDriver session.  We
only need to listen for it during the scope of
GeckoDriver#listeningPromise, where it is also set up and (appropriately)
removed.

	Andreas Tolfsen ❲:ato❳ Assignee
	Comment 1 • 6 years ago

My understanding of Marionette:listenersAttached was wrong.  It is used
to flush the pending command queue for the content browser, which is used
whenever a content browser suffers a remoteness change as it is processing
a message sent from chrome space.  We a likely to still need this despite
https://bugzilla.mozilla.org/show_bug.cgi?id=marionette-window-tracking.

I have filed https://bugzilla.mozilla.org/show_bug.cgi?id=1426154
to make the this.curBrowser.pendingCommands queue better, however.