NSImageView
NSImageView
- Subject: NSImageView
- From: Marco Binder <email@hidden>
- Date: Sun, 8 Jun 2003 18:21:38 +0200
How can i tell an NSImageView that its image needs to be updated?!
I draw into the image that is displayed in this NSImageView and then
call setNeedsDisplay on the imageview, but it doesnt update the image.
I tried many things, but the only thing that actually works is copying
the image or setting up a new one for each draw operation. Seemingly,
the image only is redisplayed, if its pointer changes. Is there an
internal cache somewhere i need to flush?
Marco
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