Re: [ROOT] Problem accessing gPad

From: Fons Rademakers (Fons.Rademakers@cern.ch)
Date: Tue May 30 2000 - 19:24:48 MEST


Hi Damir,

  the completion on gPad does not work since CINT does not know about gPad
and the TTabCom class does not (yet) look at the place where it could find
the information. I'll see if I can fix this.

-- Fons


Damir Buskulic wrote:
> 
> Hi Rene,
> 
> I'm aware there was a change. Still, the tab completion doesn't work for
> gPad (when a canvas exists) in 2.24/05, as it was working in 2.23. The
> only difference I see is that gPad was defined as Pad() in 2.23 and is
> TVirtualPad::Pad() in 2.24.
> 
> Damir
> 
> Rene Brun wrote:
> >
> > Hi Damir,
> > Please read the 2.23 release notes about gPad.
> > gPad is now a typedef in 2.23 and 2.24
> > Before using gPad, a real pad must exist.
> > Once a canvas has been instantiated, you can use gPad as before.
> >
> > The change with gPad was necessary to support Threads in Root graphics.
> >
> > Rene Brun
> >
> 
> --
> =====================================================================
> | Damir Buskulic                  | Universite de Savoie/LAPP       |
> |                                 | Chemin de Bellevue, B.P. 110    |
> | Tel : +33 (0)450091600          | F-74941 Annecy-le-Vieux Cedex   |
> | e-mail: buskulic@lapp.in2p3.fr  | FRANCE                          |
> =====================================================================
> mailto:buskulic@lapp.in2p3.fr

-- 
Org:    CERN, European Laboratory for Particle Physics.
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E-Mail: Fons.Rademakers@cern.ch              Phone: +41 22 7679248
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