X-Git-Url: https://git.yukkurigames.com/?p=enjoyable.git;a=blobdiff_plain;f=Classes%2FNJKeyInputField.h;h=c32e16c50d16a6b6c304423c6d55afcd9294c0f3;hp=9a7a3af9863cd3b86322ec8ea0cf856faf413b4e;hb=794a6e8c99be447b2ebc2b5510f7bf8ddeb4d75d;hpb=ef24a9ad6b36ca8a47c878c02b79b30e43933197

diff --git a/Classes/NJKeyInputField.h b/Classes/NJKeyInputField.h
index 9a7a3af..c32e16c 100644
--- a/Classes/NJKeyInputField.h
+++ b/Classes/NJKeyInputField.h
@@ -7,11 +7,11 @@
 
 #import <Cocoa/Cocoa.h>
 
-extern CGKeyCode NJKeyInputFieldEmpty;
+extern const CGKeyCode NJKeyInputFieldEmpty;
 
 @protocol NJKeyInputFieldDelegate;
 
-@interface NJKeyInputField : NSTextField
+@interface NJKeyInputField : NSControl <NSTextFieldDelegate>
     // An NJKeyInputField is a NSTextField-like widget that receives
     // exactly one key press, and displays the name of that key, then
     // resigns its first responder status. It can also inform a
@@ -20,7 +20,7 @@ extern CGKeyCode NJKeyInputFieldEmpty;
 + (NSString *)stringForKeyCode:(CGKeyCode)keyCode;
     // Give the string name for a virtual key code.
 
-@property (nonatomic, weak) IBOutlet id <NJKeyInputFieldDelegate, NSTextFieldDelegate> delegate;
+@property (nonatomic, weak) IBOutlet id <NJKeyInputFieldDelegate> delegate;
 
 @property (nonatomic, assign) CGKeyCode keyCode;
     // The currently displayed key code, or NJKeyInputFieldEmpty if no
@@ -37,7 +37,6 @@ extern CGKeyCode NJKeyInputFieldEmpty;
 
 @protocol NJKeyInputFieldDelegate <NSObject>
 
-@optional
 - (void)keyInputField:(NJKeyInputField *)keyInput
          didChangeKey:(CGKeyCode)keyCode;
 - (void)keyInputFieldDidClear:(NJKeyInputField *)keyInput;