cocoa@apple-dev.groups.io

Home Messages Hashtags

Messages

Between

and

I did find a problem: the tooltip doesn't seem to work the first time I position the cursor, only on subsequent attempts. For testing purposes I found it helped to add .cursor:NSCursor.pointingHand to

By Andy Lee · #487 ·

Re: Tootips in NSTextView/NSTextfields

Your code works for me. It's a little fussy though about placement of the text cursor. I had to position the tiny horizontal mark in the middle of the text cursor just *under* the word "tooltip"

By Andy Lee · #486 ·

Re: Replace object at key path in NS[Mutable]Dictionary

Thankyou Jens (and also Jon) for your reply. That was just what I was hoping for - an API that I didn’t even know where to look for (though obvious in retrospect!). That should do very nicely.

By Jonathan Taylor · #485 ·

Tootips in NSTextView/NSTextfields

I want to display tooltips over parts of an attributed string, and thought that using an NSToolTipAttributeName attribute on the required ranges would do the trick but I can't get it to work. In my

By Sak Wathanasin · #484 ·

Re: Replace object at key path in NS[Mutable]Dictionary

I've always just converted the entire dictionary and its contents to mutable objects. I've included some code below for the necessary categories to implement "mutableCopyDeep" methods. It does a deep

By Jon Gotow · #483 ·

Re: Replace object at key path in NS[Mutable]Dictionary

Have you tried using NSPropertyListSerialization with the NSPropertyListMutableContainers option? That should make all the nested dictionaries/arrays mutable. —Jens

By Jens Alfke · #482 ·

Replace object at key path in NS[Mutable]Dictionary

HiI all, I have a dictionary that has been loaded from a plist file, which has a deep structure of dictionaries within dictionaries. I would like to modify just one key-value pair deep in that

By Jonathan Taylor · #481 ·

Re: Is it possible to connect different hosts on LAN with NSXPCConnection?

Dear all, I gave up the use of NSXPCConnection. Instead, I decided to use NSNetService and NSStream. Regards, Akifumi Takata

By Akifumi Takata · #480 ·

Showing tooltips myself

HI, Is there a way to force a tooltip to display when I want it to? I have a UI with a spring-loaded popover - it is only shown during mousedown on its host view. Tooltips on the items in the

By Graham Cox · #479 ·

Is it possible to connect different hosts on LAN with NSXPCConnection?

Dear all, I am developing a persistent object framework (object oriented database) called the Nursery framework. https://github.com/Nursery-Framework/Nursery In that framework I am using a deprecated

By Akifumi Takata · #478 ·

Re: Auto-Layout Question

Bump up the label's content hugging and compression resistance values above the normal/standard values, at least above the values used for "don't particularly care how big they are" views. The default

By Steve Christensen <punster@...> · #477 ·

Auto-Layout Question

I would like some help building constraints that adjust a superView to the size of it's subView. Specifically, I have a UILabel embedded in a UIView. The label has fixed width and (since numberOfLines

By Rick Aurbach · #476 ·

Re: problems with tab key and custom views

On 12/12/2017 1:59 PM, Quincey Morris wrote: Hmm, you're right, it worked in a toy project for me. Not counting the window's content view, there is only one level in

By James Walker · #475 ·

Re: problems with tab key and custom views

You shouldn’t have to do anything else. I just tried it in a standard single-window document template with 3 text fields in the window, and it worked fine without any code. I’ve never tried to use

By Quincey Morris · #474 ·

problems with tab key and custom views

I have a window with 3 views that I want to be able to switch focus between using the tab or shift-tab keys. Going by the view programming guide, it seems like I shouldn't have to do

By James Walker · #473 ·

Re: warning about %s in format string

On 12/8/2017 3:39 PM, Jens Alfke wrote: I'll be darned, I just assumed it would use UTF-8. Thanks.

By James Walker · #472 ·

Re: warning about %s in format string

Because NSString doesn’t know what text encoding the C string uses, so it just uses the process’s default encoding. This default encoding varies according to the user's locale, and also (last I

By Jens Alfke · #471 ·

warning about %s in format string

Clang has a warning option, -Wcstring-format-directive, that produces a warning "Using %s directive in NSString which is being passed as a formatting argument to the formatting method" on a

By James Walker · #470 ·

Re: potential leak warnings from static analyzer on window controllers

On 12/7/2017 11:29 AM, Quincey Morris wrote: Thanks for the ideas! I ended up using a global NSMutableSet.

By James Walker · #469 ·

Re: Launching apps on 10.13.2

Very true - as I mentioned it's very old code that hasn’t been revisited in along time. Nevertheless, it’s not deprecated, and has always worked previously. I’ve never found anything in

By Graham Cox · #468 ·

1041 - 1060 of 1527

Home Hashtags About Features Pricing Updates Terms Help Twitter