RE: [ROOT] drawing a canvas in 3.05/3

From: Philippe Canal (pcanal@fnal.gov)
Date: Thu Mar 27 2003 - 04:51:11 MET

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Hi Colin,

If you wrote your own main program, you may need to create a TApplication
object (see $ROOTSYS/test/stress.cxx)

Cheers,
Philippe.

-----Original Message-----
From: owner-roottalk@pcroot.cern.ch
[mailto:owner-roottalk@pcroot.cern.ch]On Behalf Of Colin Bernet
Sent: Wednesday, March 26, 2003 6:18 PM
To: roottalk@pcroot.cern.ch
Subject: [ROOT] drawing a canvas in 3.05/3



Hello,

I've upgraded recently from 3.03/9 to 3.05/3, using gcc 2.95.3 on lxplus.

Now I'm not able anymore to draw a canvas from a compiled program ! I
tried several combinations of Draw(), Modified() and Update(), but it
doesn't help. My program works fine with 3.03/9.

I probably miss a very simple command, but I couldn't find that out on
roottalk or in the sources...

What's the trick ?
thanks !

Colin

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