koffice/krita

[Boudewijn Rempt]

On Friday 17 February 2006 16:25, Bart Coppens wrote:
> On Friday 17 February 2006 15:09, Adrian Page wrote:
> > Indeed, until anything 'outside' of the image wants part of it.
>
> Why not have an projectionIsDirty, and then do the lazy thing, and if
> somebody requests the mergedImage just check for that, and update if
> needed? That way code inside and 'outside' of the image get a fresh
> projection? (Or did I misunderstand you?)

The only problem may be that if someone caches a reference to a projection he
may be in for surprises later on. But I don't think that would be too bad.

-- 
Boudewijn Rempt 
http://www.valdyas.org/fading/index.cgi
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