Comment 8 for bug 149805

You can do some experiments yourself by picking various combinations of:
    # Experimental...
    set ::config(ui,main,slots) 1
    set ::config(ui,main,combi-status) 0
    set ::config(ui,main,toy-status) 0
    set ::config(ui,main,combibox) 1
in JUI.tcl. I think you meant the:
    set ::config(ui,main,slots) 0
    set ::config(ui,main,combi-status) 0
    set ::config(ui,main,toy-status) 1
    set ::config(ui,main,combibox) 0
combination.
Which "inactive close button is wrong on Mac OS X."?
I will try to develop all four ways to handle the presence/UI so they all work,
and then we'll see which prooves most useful.