[Gambas-user] Persistent drawings? => Cached

[RalfGesellensetter]

Am Sonntag 07 Oktober 2007 17:01 schrieb Daniel Campos:
>  you can draw on a Picture (or
> more than one), and then paint thes Pictures on the DrawingArea as
> you need,

Thanks, this means, I use one layer TEMP to draw, and yet another layer 
FINAL to 'commit' my change, rollbacks can be done by drawing FINAL 
onto TEMP.

I will try this later. Maybe some "copy" or "assignment" command should 
be preferred to drawImage(Image) here.

Regards
Ralf