Hi Jukka and Ede,
I also noted this behavior. The shadow is persistent even when you zoom
in/out.
There is an interesting procedure in GvSIG to switch between "open/closed"
drawing geometries: user starts to draw using a "Draw line tool" and at the
end they just click on mouse (right button) where there is an option to
close the line as a polygon.  I isolated the code of this tool some months
ago as I wanted to check if "easily" ported to OJ <but it was too difficult
for my possibilities>. It could be anyhow an interesting path to explore.
regards
Peppe

2013/3/5 <edgar.sol...@web.de>

> your fault ;) you wanted switching tools to not interrupt drawing.. this
> works now even with drawing cursor tools switching, one heck of a feature.
>
> seriously, will have to find a way to differentiate these cases and
> restore the old behaviour.. told ya, process.
>
> ..ede
>
> On 05.03.2013 06:41, Rahkonen Jukka wrote:
> > Hi,
> >
> > With r3291
> >
> > - launch OJ
> > - create a layer
> > - take Draw line tool
> > - draw three vertises (or so)
> > - change your mind and take Draw polygon tool
> > - the red interrupted drawing line stays on the screen as a phantom line
> >
> > Old behaviour was that interrupting drawing by selecting another drawing
> tool or select tool etc. wiped out the not ready digitizing line.
> >
> > -Jukka Rahkonen-
>
>
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