Re: graphical output on win xp with gnavi-package

["Randy Brukardt" <randy@rrsoftware.com>]

"Duke Luke" <duke_luke@gmx.de> wrote in message
news:e499e546.0504080557.69e94ba2@posting.google.com...
> Yes, that ist exactely my problem. if any window is moved over my
> graphic window, everything gets deleted.
>
> How can I force windows to redraw that window? cause after beeing
> deleted the window doesn't accept any draw-commands any longer - it
> just stays white.

You can't, really. A Windows program should only do drawing when Windows
asks it to. Direct drawing appears to work, but it doesn't really (as you've
found out). You have to move all of your drawing code into a drawing handler
(it's called When_Draw in Claw, dunno about GWindows).

                         Randy Brukardt.