Help with NSButton event

Question

Hi,
I have a problem: I want to place a NSButton with type of "Recessed Button" on NSView and part of button should be on view and another part should be outside of this view
That's ok, but when cursor of mouse move inside button and outside view, button receive event about this.
What need to do for this event do not send to button when cursor move outside my view ?
Thanks

Answer 1

I think that if replace options in NSTrackingArea for NSButton it will be help me
In Debugger I saw that default options is 4225 - I think that it's NSTrackingMouseEnteredAndExited|NSTrackingActiveAlways|NSTrackingAssumeInside
I want replace it to NSTrackingMouseEnteredAndExited|NSTrackingActiveAlways|NSTrackingInVisibleRect
But if I do it in awakeFromNib function and add breakpoint in drawRect: -- it have first value. Somewhere value overwrite before drawRect:
Code:
//MyButton.mm
- (void)awakeFromNib
NSArray *a = [self trackingAreas];
NSTrackingArea * t = [[NSTrackingArea alloc] initWithRect:(NSRect){0, 0, 100, 50}
options:NSTrackingMouseEnteredAndExited|NSTrackingActiveAlways|NSTrackingInVisi bleRect
owner:self
userInfo:nil];
[self removeTrackingArea:[a objectAtIndex:0]];
[self addTrackingArea:t];
[t release];
- (void)drawRect:(NSRect)aRect
NSArray *a = [self trackingAreas];
NSTrackingArea *t1 = [a objectAtIndex:0]; //always first value !!!
[super drawRect: aRect];
Any idea how to do that ?
Message was edited by: pavelmagur