The correct way to notify a user that he can't enter text in a text box is to
disabled it.
Bob
if (*ra4 != 0xffc78948) { return false; }
On 6 Oct 2011, at 16:33, Nick wrote:
> Hello
> I am wondering if there's a way to do this, notifying the user that he can't
> enter any more text into NSTextField edit box?
> Is there a way to change the color of the NSTextField's focus ring to red
> (to highlight that this is an error)?
> How difficult would that be to implement?
> Thank you!
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