RE: [ROOT] auto-wrapping

From: Bernd Reinhold (bernd.reinhold@cern.ch)
Date: Tue Apr 20 2004 - 18:48:06 MEST


Hi Rene!

I dont use CINT, I compile my program. If you want to have a closer look, tell me, what further details you need. (I also could send you my program...)

to Olivier:
I didnt check it explicitly, whether TLatex worked where TText failed. I just kept in mind, that I didnt encounter segmentation violations with TLatex.

So I assume, that I will see the same problem with TLatex and TText, as you do. Since TLatex inherits from TText.

Bernd.

-----Original Message-----
From:	Rene Brun on behalf of Rene Brun
Sent:	Tue 4/20/2004 6:28 PM
To:	Olivier Couet
Cc:	Bernd Reinhold; roottalk@pcroot.cern.ch
Subject:	Re: [ROOT] auto-wrapping
Bernd,

This is a CINT limitation for the length of the constant strings.
Instead of an explicit string like you do, use a variable like in the example in
the attachement

Rene Brun

Olivier Couet wrote:
> 
> Hi Bernd,
> 
>  Well, not for me. In the little example I sent you if you replace TText
> by TLatex it crashes too with string longer than 283 characters.
> 
> Cheers,  Olivier
> 
> On Tue, 20 Apr 2004, Bernd Reinhold wrote:
> 
> > Hi Olivier!
> >
> >
> > TLatex worked where TText failed (at least for the example below). But has it a limit, too?
> >
> > Cheers, Bernd.
> >
> >
> > -----Original Message-----
> > From: Olivier Couet
> > Sent: Tue 4/20/2004 4:38 PM
> > To:   Bernd Reinhold
> > Cc:   Olivier Couet; roottalk@pcroot.cern.ch
> > Subject:      RE: [ROOT] auto-wrapping
> >
> > Hi Bernd,
> >
> > Yes it seems there is some limit. I can produce a crash with the following
> > macro:
> >
> > {
> > TText t(0.,0,"
> > XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX... // 284 X make it crash 283 is fine
> > ");
> > }
> >
> > I do not know why yet ...
> >
> >  Cheers,     Olivier
> >
> >
> 
> --
> Org:    CERN - European Laboratory for Particle Physics.
> Mail:   1211 Geneve 23 - Switzerland                     Mailbox: J25910
> E-Mail: Olivier.Couet@cern.ch                            Phone:   +41 22 7676522
> WWW:    http://cern.ch/Olivier.Couet/                    Fax:     +41 22 7677155



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