> I use numerous colour wells all over my app. Mostly, I want the user to be
> able to use different alpha values, so I have enabled the opacity control for
> NSColorPanel globally for the app. But there are one or two places where I
> don't want that - these are associated with specific colour wells.
>
> I was surprised to find I couldn't set whether the color panel displayed the
> opacity slider depending on which colour well was selected. Can anyone think
> of a way I could achieve that? Seems to me that the color well/color panel
> communication is a totally closed book - I've already got various workarounds
> to overcome other issues with this communication, but with this one it's
> looking like I'm going to have to throw out NSColorWell and just do it myself
> from scratch. I thought frameworks were supposed to help, not hinder?
>
> --Graham
> _______________________________________________
>
Configure the panel with...
setShowsAlpha: NO
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