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By Gerriet M. Denkmann · #407 ·

Re: How to configure NumberFormatter in Xcode

Indeed. The only place where I didn’t look. Thanks a lot! Kind regards, Gerriet.

By Gerriet M. Denkmann · #406 ·

Re: How to configure NumberFormatter in Xcode

Select the formatter and in the Attributes inspector change the Behavior to OS X 10.4+ Custom. -- Shane Stanley <sstanley@...> <www.macosxautomation.com/applescript/apps/>,

By Shane Stanley · #405 ·

How to configure NumberFormatter in Xcode

macOS 12.6, Xcode Version 9.1 (9B55). I added a NumberFormatter (Decimal) to some TextField. This now shows: “12.345”. Not bad, but I want to see: “12.3”. NSNumberFormatter has a property:

By Gerriet M. Denkmann · #404 ·

Re: Add overflow indicator to text

Thanks for the input, everyone. I mentioned that exclusionPaths are used, so the text flows inside arbitrary shapes, mostly comic book balloon type blobs. As such, there's rarely a straight bottom

By Steve Mills · #403 ·

Re: Add overflow indicator to text

This is what we do in a drawing app, which works well for us. When the text box is selected, it shows the + symbol as part of the frame. If not selected that’s not visible, so the text itself

By Graham Cox · #402 ·

Re: Add overflow indicator to text

Quincy, your observation reminds me of how Quark Xpress handled this in circa 1989. It was a surprisingly nice indicator that “there is more to this text box”. I think they may have put a small

By Alex Zavatone · #401 ·

Re: Cancelling dispatch_after?

Yes, that sounds correct. I was thinking that there was a problem for the original caller (the one in whose stack frame the block resides), because the block might have moved after the call returns.

By Quincey Morris · #400 ·

Re: Add overflow indicator to text

In text layout apps that I’ve used, which can flow text through multiple containers, there’s typically a small box outside the top-left and bottom-right corners of the container frame. The boxes

By Quincey Morris · #399 ·

Add overflow indicator to text

I'm using NSTextContainer with exclusionPaths, NSLayoutManager, and UITextView for rendering text into balloons, and the user can control the font size. When overflow occurs, I'd like to show an

By Steve Mills · #398 ·

Re: Cancelling dispatch_after?

No, because then blocks would always be copied to the heap, even in common cases where they don’t escape, like calling NSDictionary’s -enumerateKeysAndValues: method. That would make these a lot

By Jens Alfke · #397 ·

Re: Cancelling dispatch_after?

I think that should be an “or”: if you assign it to a non-local variable *or* pass it as a parameter. That’s because the block is implicitly moved to the heap (which is what a copy does) if the

By Quincey Morris · #396 ·

Re: Cancelling dispatch_after?

I think ARC copies the block automatically if you assign it to a variable instead of just having it as a parameter of a function/method call. (A block really only gets copied once; it’s more like

By Jens Alfke · #395 ·

Re: Cancelling dispatch_after?

Makes sense, but there’s a bit of a problem. To do that I’m going to have to create the block and keep a reference to it. That doesn’t seem to be how the GCD dispatch code snippet works - it

By Graham Cox · #394 ·

Re: Opening File in Finder

Oops, sorry, that was weird. Mail sent that message when I just closed the window, which wasn’t what I intended to happen. I was in the process of composing an extremely witty response, but it

By Quincey Morris · #393 ·

Re: Opening File in Finder

Perhaps. :)

By Quincey Morris · #392 ·

Re: Opening File in Finder

Oh wow, I didn't know about that method -- perhaps because my code predated 10.6. :) --Andy

By Andy Lee · #391 ·

Re: Cancelling dispatch_after?

If you mean “cancel” in the sense of “prevent it from starting”, then the answer is yes, you can use

By Quincey Morris · #390 ·

Re: Opening File in Finder

Hi Gerriet, Try this: BOOL didSelect = [[NSWorkspace sharedWorkspace] selectFile:filePath inFileViewerRootedAtPath:containingDirPath]; -Andy

By Andy Lee · #389 ·

Cancelling dispatch_after?

Hi all, Is there a way to cancel a scheduled block used with dispatch_after(…)? While I’m finding the functionality it offers really useful, it seems like as soon as you use it you have to

By Graham Cox · #388 ·

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