Hi Jon,
I did not see your original mail. However, I am suspecting you are
trying
to create your own main interactive program.
See the Root example itself in
$ROOTSYS/src/MAIN_rmain.cxx
If you do not have teh Root source, here are the few lines you need:
int main(int argc, char **argv)
{
TRint *theApp = new TRint("Rint", &argc, argv, 0, 0);
// Init Intrinsics, build all windows, and enter event loop
theApp->Run();
return(0);
}
You can also look at $ROOTSYS/test/Hworld.cxx
Rene Brun
Jon Gans wrote:
>
> Yes, I am replying to myself!
> Thanks from a tip from Charles Maguire across the ring at PHENIX I leaned
> I needed the line:
>
> TROOT simple("simple", "Example of creation of a tree");
> as the first line of the main() function.
>
> It works! it compiles! and sorta even runs. H
>
> owever, my TControlBar doesn't pop up, nor do any canvases or anything.
> Just the constructor and destructor.
>
> Do I have to change my CINT code so the GIU stuff works? I have
> TControlBar TCanvas, and tons of histograms.
>
> thanks alot
> jon
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