On 01/04/2009, at 4:46 AM, Eric Gorr wrote:

There is a bug when changing from [[NSCursor arrowCursor] set] to a NSCursor based on a 64x64 PNG.

Basically, there is some horrible cursor flickering.

For a demonstration of this bug, please check out the sample application at:

http://ericgorr.net/cocoadev/CursorFlicker.zip

I have filed a bug as well: rdar://6741558


But it's not a bug - you are making it flicker by repeatedly switching it between the two cursors.

WAYTTD?

As your while loop runs it will set the arrow cursor every 4th time (x % 2), and the large cursor otherwise. It's impossible to tell what you expected or intended, but overall it looks like a weird thing to do.

--Graham


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