ed178b702f
We've long had the hasWorkspaces property, but it doesn't seem like it was ever used. Implement it so that we don't have workspaces in initial-setup mode. Since it's difficult to make it change at runtime with a decent set of semantics, and we never expect that to happen, don't bother implementing it dynamically. https://bugzilla.gnome.org/show_bug.cgi?id=698593