Re: some events are missing
Re: some events are missing
- Subject: Re: some events are missing
- From: Matt Neuburg <email@hidden>
- Date: Wed, 31 May 2006 06:58:52 -0700
- Thread-topic: some events are missing
On Tue, 30 May 2006 06:49:12 -0500, Ricky Sharp <email@hidden> said:
>
>On Tuesday, May 30, 2006, at 05:13AM, Hugues Pichereau
<email@hidden> wrote:
>
>>I'm having trouble with the addTrackingRect: method of NSView.
>>With a single tracking rect, it works fine. But with two rects with
>>close borders, nested or not, but not overlapping, when the mouse
>>moves fast, only one event is received (in mouseEntered: or
>>mouseExited:), instead of two (one for each tracking rect).
>
>I've never had this issue at all. I think someone else saw this a while back,
so at least search the archives for what the solution was.
I've always had this problem, and I've never found a solution. Basically
this put paid to my attempts to write my own substitute for help tags.
Indeed, it seems to me that problems of this sort riddle the whole Cocoa
system; for example, I often see Apple's own Cocoa apps display the wrong
cursor, apparently because the mouse has moved out of one cursor area and
into another, but without proper detection that this has happened. Mouse
tracking seems to me to be broken at a very deep level. m.
--
matt neuburg, phd = email@hidden, <http://www.tidbits.com/matt/>
A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide - Second Edition!
<http://www.amazon.com/gp/product/0596102119>
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