Re: Cocoa custom text field backspace handling
Re: Cocoa custom text field backspace handling
- Subject: Re: Cocoa custom text field backspace handling
- From: Quincey Morris <email@hidden>
- Date: Thu, 06 Mar 2014 11:59:04 -0800
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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