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Re: Control value passing

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Re: Control value passing

Subject: Re: Control value passing
From: Urs Heckmann <email@hidden>
Date: Tue, 1 Oct 2002 00:39:05 +0200

Am Montag, 30.09.02, um 20:00 Uhr (Europe/Berlin) schrieb Bill Stewart:

SetControlValue should fire the value changed callback if the value is
actually changing - the AUView code relies on this behaviour between the
slider and the text box to keep them in sync

Okay, now everything works fine.

The problem was, I passed AUCarbonViewControl::ControlType sliderType to the AddCarbonControl() when I registered my custom control (copy paste from AUControlGroup). That obviously wasn't dispatched correctly in AUCarbonViewControl::ControlToParameter() which looked like it wasn't dispatched at all.

So if you create custom controls, better don't copy paste and register like this:

auView->AddCarbonControl(AUCarbonViewControl::kTypeContinuous, auvp, newControl);

Sigh.

;) Urs
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