According to the help file, using /background with the -x switch, should remove the background from the specified window.
on *:JOIN:#:{
if ($nick == $me) {
background -x $chan
var %win = $+(@,$chan)
window -hp %win
drawtext -o %win 11 Tahoma 30 3 5 $chan
drawsave %win $+($chan,.bmp)
background $chan $+($chan,.bmp)
.remove $+($chan,.bmp)
}
}
In this case, it doesn't, why?