I got it working @ all :P

menu @picture {
sclick: {
.if (%draw == on) { %draw = off | halt }
%sclick = $mouse.x $mouse.y | %draw = on
}
mouse: {
.if (%draw == on) {
/drawline -i @picture 4 3 $mouse.x $mouse.y $mouse.x $mouse.y
}
}
.testing
}

the .testing will show if I do right click in the window laugh

thnx any why for the help