Recent content by Banana

Not "set the classpath to jikes", "set the classpath" in "the arguments to jikes".

Application Enhancer, or your own clone thereof, is currently the only way to patch arbitrary code in running applications. In OS X, the old Macintosh Toolbox does not exist in the way it used to, and no application is allowed to touch another's process space. At the very minimum, you would need...

new is C++, not C - your code would work if the extension of the file was .mm, as you'd then be using Objective-C++.

Override the keydown: method of NSResponder, which NSTextField inherits from. Or, in Interface Builder, set it to send action "Only on Enter" rather than "On end editing" - this is likely to be simpler for what you want.

Try using javac instead of jikes, or setting your classpath in the arguments to jikes.