Leopard Subclassed NSColorWell Strangeness
Leopard Subclassed NSColorWell Strangeness
- Subject: Leopard Subclassed NSColorWell Strangeness
- From: Mike McNamara <email@hidden>
- Date: Sat, 27 Oct 2007 00:33:49 -0600
I just wanted to share the following in the hopes that it might save
someone a few hours of frustration... Prior to purchasing Leopard
this evening I had been developing using build 9A527. When I copied
my project over to the release version of 10.5 tonight and started
working on it, the custom NSColorWell's in my app began having
intermittent but very obvious flickering issues when being updated.
This had never been an issue in 10.4.x or previous builds of 10.5
that I had used.
I absolutely tore my app apart trying to find the source of this
issue. Unable to figure out the cause, I ultimately started writing
a new demo app to see if I could get to the root of the problem. It
didn't take long to figure out my little demo app didn't have any
issues. To make a long story short I had to nuke all my old color
wells, drag new NSColorWell's into my window in IB, change them all
to my custom class and then rewire everything. Everything is now
back to functioning flicker free.
This is using Xcode 3.0 and IB 3.0 FWIW.
Mike
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