On Mon, Nov 26, 2018 at 03:01:42PM +0100, Markus Armbruster wrote: > Gerd Hoffmann <kra...@redhat.com> writes: > > > Add query-display-options command, which allows querying the qemu > > display configuration, and -- as an intentional side effect -- makes > > DisplayOptions discoverable via query-qmp-schema so libvirt can go > > figure which display options are supported. > > > > Use case: commit d4dc4ab1 added rendernode parameter for egl-headless. > > I understand why exposing DisplayOptions in query-qmp-schema is useful. > But can you think of a use for the new command? > > If not, then this is a workaround for lack of CLI introspection. > That's okay, ball's in my court on that. But I'd like to have the > "workaroundness" spelled out in the commit message then.
Sure. I assumed the "intentional side effect" message is clear enough though. The command itself isn't that helpful, you should know how you have started qemu ... cheers, Gerd
