Re: [ROOT] [BUG] around tutorial "Superimposing 2 histograms with2 different scales"

From: Nick van Eijndhoven (Nick@phys.uu.nl)
Date: Wed Aug 30 2000 - 09:47:01 MEST


Hi Rene, Yannick and others,
I have seen a similar problem when starting-up a TTreeViewer under win98
with version 2.22/10 (if I remember well). The problem there was slightly
different (see below) but my feeling tells me that it might be related.
I got the same error when I did :

Root> TTreeViewer v("T","test")

whereas the following worked correctly :

Root> TTreeViewer v("T","test",800,600)

                                                       Cheers,
                                                        Nick.
-- 
Dr. Nick van Eijndhoven mailto:nick@phys.uu.nl http://www.phys.uu.nl/~nick
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Rene Brun wrote:
> 
> Yannick,
> I cannot reproduce this problem. Anybody else seeing the same problem?
> 
> Rene Brun
> 
> On Mon, 28 Aug 2000, Patois Yannick wrote:
> 
> > Hi,
> >
> > The example given in this tutorial (twoscales.C) works perfectly well
> > unless one changes the size of te canva from 600 400 to 600 900 :
> >
> > TCanvas *c1 = new TCanvas("c1","hists with different scales",600,900);
> >
> > Then it crash root on my machine :
> >
> > root [1] .x twoscales.C
> > Error in <RootX11ErrorHandler>: BadValue (integer parameter out of range
> > for operation) (XID: 0)
> > (then I can only kill it).
> >
> > Useful info:
> >
> > ROOT version:
> >   *   Version   2.25/01     8 August 2000   *
> > (binary downloaded from the root web page).
> >
> > $ uname -a
> > Linux 2.2.13-22mdk #1 SMP Fri Oct 22 02:06:33 CEST 1999 i686 unknown
> >
> > And because it's in the X module, I gives some related infos :
> > - window manager  : icewm-0.9.48-1mdk
> > - version of X is : XFree86-3.3.5-3mdk (matrox millenium II SVGA driver)
> > - Hardware is a HP vectra PC (Pentium II)
> >
> > Thanx for any help.
> >
> >       Yannick
> >
> > --
> >  _/ Yannick Patois _________________ Address (home) __________________
> > | irc(undernet): Garp on #france25+  | La Villa des Sciences           |
> > | email : patois@ganil.fr            | 12, avenue de Cambridge         |
> > | http://garp.feelingsurfer.net/     | 14200 Herouville-Saint-Clair    |
> > | Tel/Fax-home:+33 (0)2 31 94 50 32  | FRANCE                          |
> >
> >



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