id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
300	Control over tool (and data ownership) used when data opened	Eric Pettersen	Eric Pettersen	"Need a 'tool' keyword in the ""open"" command to control which tool or tools (or none) show an interface when data is opened.  It would default to the last set used for that type.  If it's the first time that type of data is opened, then if there's only one tool use that; if multiple, show a chooser if there's a gui, otherwise none.

I'm not sure where the concept of ownership of data would be implemented, but if a single tool is used to display newly opened data, that tool ""owns"" the data and the data will be closed when that tool is closed.
There should be some kind of keyword in the ""open"" command to change this default ownership behavior."	defect	closed	minor		Command Line		wontfix		conrad@… Greg Couch				all	ChimeraX