Is this what you are after??

Code:
alias drawnotify {
  if !$window(@notify) { window -dk0pz +b @notify 0 0 180 300 }
  drawrect -fr @notify $rgb(224,235,246) 1 0 0 180 20
  drawrect -r @notify $rgb(109,109,109) 1 0 0 180 20
  drawtext -r @notify $rgb(109,109,109) Bright 11 5 5 Notify List
}
menu @notify {
  sclick:{
    if $inrect($mouse.x,$mouse.y,0,0,180,20) { 
      hadd -m notify move 1
      hadd -m notify x $mouse.x
      hadd -m notify y $mouse.y
    }
  }
  uclick:{
    if $hget(notify,move) { .hfree notify }
  }
  mouse:{
    if $hget(notify) {
      window @notify $calc($mouse.dx - $hget(notify,x)) $calc($mouse.dy - $hget(notify,y))
    }
  }
  leave:{
    if $hget(notify) { .hfree notify }
  }
}
on *:close:@notify:{ .hfree notify }