Re: [MacPerl-Toolbox] Newbie GUI question (ControlHandle)

[ajf@afco.demon.co.uk (Alan Fry)]

Kraig Finstad writes 9 Jul 1999:

>I'm having trouble getting my controls to work properly. I'm trying to
>hide a control (of type pushButProc) with HideControl, but every time I
>try it comes back with "theControl is not of type ControlHandle". All the
>sample toolbox code I've found on the Net is in Pascal (sometimes C), and
>controls are defined explicitly as type ControlHandle. How do I do this in
>MacPerl? None of the MacPerl code I've found deals with graphical issues
>like this.

Could you put up the relevant part of your code -- it's difficult to tell
what's amiss otherwise?

Alan Fry



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