Re: Accessing a property of a view via its controller doesn't work

2021-09-04 Thread Greg Weston via Cocoa-dev
> I access the window of a view by two different ways, in the controller and in 
> the view, resp., and in the controller, I always get a nil pointer.

Have you verified that the view you’re accessing in the controller is the same 
instance as the one that works?
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Re: What is the preferred way to set NSTextView content from NSAttributedString?

2020-02-02 Thread Greg Weston via Cocoa-dev
> - I want to set the displayed contents of V to T2.
> 
> What is/are the recommended way/s to do this?
> 
> *I would hope that I could assign V.attributedString = T2, but alas the
> world does not seem to be this simple.*

The documentation suggests you should be working with the view’s textStorage 
which is a mutable attributed string. So... just clear it out and reset the 
contents from T2?
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Re: Need for Swift

2019-10-15 Thread Greg Weston via Cocoa-dev

> This discussion about Swift vs Objective-C is interesting, but I think it
> omits something important. Both those languages only build apps for Apple
> products.

This was probably “omitted” because it’s not actually true.
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