Rene:
This doesn't quite do what I want. I would like to be able to maintain
control in my code, and just pass enough to the system to allow it to draw
graphs. If I call gApplication->Run(kTRUE) I don't get control back until
the user tries to quit.
Essentially, what I need is a method that looks like TSystem::Run() but
with the while loop turned off: something like the example below
void TSystem::RunOnce()
{
// System event loop.
fInControl = kTRUE;
fDone = kFALSE;
// RETRY {
// while (!fDone) {
gApplication->StartIdleing();
InnerLoop();
gApplication->StopIdleing();
// }
// } ENDTRY;
fInControl = kFALSE;
}
which I would then call once per pass through my program's main computation
and drawing loop to keep the display up to date.
Marcus
>Hi Marcus,
>I suggest you look into the standard Root example hworld in
>$ROOTSYS/test/hworld.cxx
>
>You will see an example using simple graphics and what you have to do.
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