Re: NSImage gets distorted when scrolled

FROM : Matt Neuburg
DATE : Mon Oct 04 17:36:59 2004

On Sun, 3 Oct 2004 17:32:44 -0700, Ron Ballesteros <<email_removed>> said:
>Below is an image of what occurs when I scroll down. The image that I
>have loaded is actually a map of california.
>http://homepage.mac.com/ronmb/customview.tiff


Sounds like this is related to drawsBackground. Look in the Release Notes
for the paragraph that ends, "The side effect of omitting this step is the
appearance of 'trails' (vestiges of previous drawing) in the document view
as it is scrolled." You've got "trails" so it sounds like you may be
omitting that step.

m.
--
matt neuburg, phd = <email_removed>, <http://www.tidbits.com/matt/>
A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide
<http://www.amazon.com/exec/obidos/ASIN/0596005571/somethingsbymatt>