Hi ROOTers,
Why TColor initialization is placed in TApplication?
Following batch mode application generates plain paper,
when TApplication is commented out.
As it is not GUI application, I think there is no need
to make TApplication instance.
------------------------------------------------------------
#include "TROOT.h"
#include "TApplication.h"
#include "TCanvas.h"
#include "TF1.h"
#include "TMath.h"
int main(int argc, char** argv)
{
TROOT Root("Root", "RootApp");
// TApplication theApp("App", &argc, argv);
TCanvas c("test", "test"); c.Draw();
TF1 f("sin", "sin(x)", -TMath::Pi(), TMath::Pi()); f.Draw();
c.Print();
return 0;
}
------------------------------------------------------------
regards,
--
Yasuhiro SHIRASAKI : Experimental Particle Physics, JLC Team
Graduate school of Science, TOHOKU University 980-8578 Japan.
Phone: +81-22-217-6727 Fax: +81-22-217-6728
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