NSTextField - White text on black background, but black cursor

Question

I\'ve setup an NSTextField with text color as white, and the background color as (black despite not rendering the background color, so its transparent). All in

Answer 1

TextField Insertion Point Color

NSTextField *textField = self.textField;
NSColor *insertionPointColor = [NSColor blueColor];

NSTextView *fieldEditor = (NSTextView*)[textField.window fieldEditor:YES
                                                           forObject:textField];
fieldEditor.insertionPointColor = insertionPointColor;