is called with a blank option, the internal fOption is used.


git-svn-id: http://root.cern.ch/svn/root/trunk@2346 27541ba8-7e3a-0410-8455-c3a389f83636

Objects of these classes created via the default constructor crashed when drawing.
(thanks to Robert Hatcher for reporting).


git-svn-id: http://root.cern.ch/svn/root/trunk@1940 27541ba8-7e3a-0410-8455-c3a389f83636

     ==================================================================
A very long list of changes in this pre-release of version 3.00.
We have modified the signature of many functions (in particular TObject)
to introduce more constness in the system.
You must change your code if your class derives from TObject and uses
one of the modified functions such as ls, Print, Compare, Hash, etc.
The modified functions in TObject have the following signature:
   virtual TObject    *Clone() const;
   virtual Int_t       Compare(const TObject *obj) const;
   virtual void        Delete(Option_t *option=""); // *MENU*
   virtual void        DrawClass() const; // *MENU*
   virtual void        DrawClone(Option_t *option="") const; // *MENU*
   virtual void        Dump() const; // *MENU*
   virtual TObject    *FindObject(const TObject *obj) const;
   virtual char       *GetObjectInfo(Int_t px, Int_t py) const;
   virtual ULong_t     Hash() const;
   virtual void        Inspect() const; // *MENU*
   virtual Bool_t      IsEqual(const TObject *obj) const;
   virtual void        ls(Option_t *option="") const;
   virtual void        Print(Option_t *option="") const;

A similar operation has been done with classes such as TH1, TVirtualPad,
TTree, etc.


git-svn-id: http://root.cern.ch/svn/root/trunk@1205 27541ba8-7e3a-0410-8455-c3a389f83636

Add code for the new automatic schema evolution algorithm


git-svn-id: http://root.cern.ch/svn/root/trunk@985 27541ba8-7e3a-0410-8455-c3a389f83636

  - the new signature of IsFolder (now const)
  - the new TObject::FindObject
  - the fact that the static functions of TObject have been moved to TROOT.


git-svn-id: http://root.cern.ch/svn/root/trunk@568 27541ba8-7e3a-0410-8455-c3a389f83636

  The members (arrays of coordinates) fX and fY upgraded to Double_t.
  New signature for the following functions:
        TPolyLine(Int_t n, Double_t *x, Double_t *y, Option_t *option="");
        virtual void    DrawPolyLine(Int_t n, Double_t *x, Double_t *y, Option_t *option="");
        Double_t       *GetX() {return fX;}
        Double_t       *GetY() {return fY;}
        virtual void    PaintPolyLine(Int_t n, Double_t *x, Double_t *y, Option_t *option="");
        virtual void    PaintPolyLineNDC(Int_t n, Double_t *x, Double_t *y, Option_t *option="");
        virtual void    SetPoint(Int_t point, Double_t x, Double_t y); // *MENU*
        virtual void    SetPolyLine(Int_t n, Double_t *x=0, Double_t *y=0, Option_t *option="");


git-svn-id: http://root.cern.ch/svn/root/trunk@162 27541ba8-7e3a-0410-8455-c3a389f83636

which included commits to RCS files with non-trunk default branches.


git-svn-id: http://root.cern.ch/svn/root/trunk@3 27541ba8-7e3a-0410-8455-c3a389f83636