[miketh@brisbane.paradigmgeo.com: [winGRASS] i.points point zoom clean up]

[Glynn Clements]

Markus Neteler wrote:

> > 2. Using the zoom/point menu, which seems to cause random images to appear
> > when the panel is restored - sometimes black, sometimes fragments of the
> > image.
> 
> Looking into the code for "i.points", it doesn't seem to save/restore the
> screen under the point zoom pop up menu.
> 
> Is there some other process which would ordinarily clean up the XDriver
> display after a point zoom in "i.points", or is this a bug under Unix too?

AFAICT, it mostly works under Unix (there is an off-by-one error,
resulting in the bottom and right edges not being restored).