Re: Parameter automation from a Cocoa view
Re: Parameter automation from a Cocoa view
- Subject: Re: Parameter automation from a Cocoa view
- From: Marc Poirier <email@hidden>
- Date: Sat, 29 Nov 2003 09:57:10 -0600 (CST)
Maybe Logic just ignores the gesture begin/end notifications if no
parameter change notification occurs in between?
On Fri, 28 Nov 2003, Mark's Studio wrote:
>
Ok i made a new custom slider that sends
>
kAudioUnitCarbonViewEvent_MouseDownInControl on mouseDown
>
and kAudioUnitCarbonViewEvent_MouseUpInControl when it's finish
>
tracking, and i send AUParameterListenerNotify() when the value changes,
>
and that works.
>
>
but if i just grab the slider and hold it still (touching it) nothing
>
is written or erased (maybe that's not the way touch is working in
>
logic?)
>
do i need to send data when there is no change?
>
if that's the case what is the purpose of the MouseDownInControl in
>
touch mode?
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