glset smash_owner [expr {[have-ownership] ? 0 : 3}]
set cw [make-radio-smasher owner "Lock/\nowner" smash_owner \
{Show Yours? {For you} Lock Hide} 2 3]
+ if {![have-notes]} { $cw.0 configure -state disabled }
if {![have-ownership]} {
foreach ix {1 2} { $cw.$ix configure -state disabled }
}