Re: Cocoa custom text field backspace handling
Re: Cocoa custom text field backspace handling
- Subject: Re: Cocoa custom text field backspace handling
- From: Daniel Santos <email@hidden>
- Date: Sat, 15 Mar 2014 22:46:45 +0000
You are right. I should be changing the way the NSTextField looks like
On 06 Mar 2014, at 19:59, Quincey Morris <email@hidden> wrote:
> On Mar 6, 2014, at 11:46 , Kyle Sluder <email@hidden> wrote:
>
>> Hold up.
>
> Aside from the objections you and Mike raised, there’s actually quite a lot more to be alarmed about in the OP’s code:
>
> 1. It overrides keyUp instead of keyDown. ‘interpretKeyEvents:’ probably isn’t even legal in keyUp (which may be why it’s beeping).
>
> 2. It (apparently) fails to account for the fact that ‘interpretKeyEvents:’ will eventually invoke ‘insertText:’ if the keystroke isn’t an editing function, so an unconditional ‘appendString:’ is likely duplicative.
>
> 3. It’s not even remotely clear whether the OP is trying to suppress the delete, re-implement the standard delete behavior, or some odd combination of both.
>
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