Re: trackingAreas can be snuck up on without triggering?
Re: trackingAreas can be snuck up on without triggering?
- Subject: Re: trackingAreas can be snuck up on without triggering?
- From: Ken Thomases <email@hidden>
- Date: Sun, 20 May 2012 11:02:34 -0500
On May 20, 2012, at 10:04 AM, Kyle Sluder wrote:
> On May 19, 2012, at 10:10 PM, "email@hidden" <email@hidden> wrote:
>
>> I have a view for which I am adding a tracking area so that I can update the cursor. The view entirely fills my window and is the only view in the window's content view.
>>
>> The tracking area is being registered thusly:
>>
>> - (void) awakeFromNib
>> {
>> NSTrackingArea* trackingArea = [[NSTrackingArea alloc ] initWithRect:[self bounds]
>> options:NSTrackingCursorUpdate|NSTrackingActiveInActiveApp
>> owner:self
>> userInfo:nil];
>> [self addTrackingArea:trackingArea];
>> }
>>
>> and I have defined in my view:
>>
>> - (void) cursorUpdate:(NSEvent *)event
>> {
>> NSLog(@"cursorUpdate: %@", [NSDate date]);
>> [[NSCursor openHandCursor] set];
>> }
>
> Have you implemented -updateTrackingAreas?
Or you can try specifying NSTrackingInVisibleRect to take care of much tedium for you.
Regards,
Ken
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