i'm trying to get dzen to take an action when it receives a USR1 or USR2 signal, but it's not working
i tried:  dzen -e sigusr1=togglehide
and then: killall --signal USR1 dzen
all dzen does is print "n:1" on its STDOUT, but doesn't hide
sending "^togglehide()" to dzen's STDIN works as expected, though
this is with dzen version 0.8.5-svn
and it's not just the togglehide action that dzen is having problems performing after receiving a signal
same thing happens with togglecollapse, and with USR2