Re: NSTrackingArea strange requirement
Re: NSTrackingArea strange requirement
- Subject: Re: NSTrackingArea strange requirement
- From: Rob Keniger <email@hidden>
- Date: Fri, 28 Nov 2008 13:36:30 +1000
On 27/11/2008, at 10:22 PM, rajesh wrote:
but I see a kind of problem with above approach as well.
Since we are updating the TrackingAreas in updateTrackingAreas
(removing and adding track areas) , my cursor (which is set to
"resizeUpDownCursor" mouseEntered: ) seems to flicker when ever
try updating/resizing my view due to the fact that trackAreas are
changed every time.
You shouldn't be using -mouseEntered: to set the cursor. You should
init the tracking area with the NSTrackingCursorUpdate option and then
implement the -cursorUpdate: method.
--
Rob Keniger
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