you want that the state is being transmitted on mouseDown _and_ on
mouseUp,
so you want: on mouseDown send true, on mouseUp send false...
hm, you could achieve this easily with some code, but I can't also
see how this would be possible without code in interfaceBuilder...
you need an element which sends "continuously"; a workaround would
be a slider... not nice but it can be achived
thanks for that.....
yes I can see I have to bite the bullet and actually learn some
objective c now :)
the slider option doesn't work....
what I want to make is buttons that "on mouseDown" enable quartz
composer macros and disable them on mouse up.
this lets you "jam" to enable and disable parts of a composition in
time to the music when performing
(especially since buttons can be linked to key presses)
but there is no standard IB controller that allows this....
so I think the solution is as you say to create a custom controller
which means some objective c.
