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Thanks to Robert Hatcher for providing these nice examples.


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// XTRU is an poly-extrusion with fixed outline shape in x-y,
// a sequence of z extents (segments) and two end faces perpendicular
// to the z axis.  The x-y outline is defined by an ordered list of
// points; the overall scale of the outline scales linearly between
// z points and the center can have an x-y offset specified
// at each segment end.


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introduced by Robert Hatcher as well as some additional basic GL functions.
Thanks to Valery Fine for integrating Robert's work.


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The TH1::Copy does not properly set the parent field of the axis.  It was
keeping the parent field from the copied histogram instead of refreshing it.


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The original code cannot work since we removed the GetParent function
from the collection.


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 - All SURF options 1,2,3,4
 - CONT and CON4
 - LEGO2
 - COLZ
The color palette is drawn in all corrdinate systems


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deleted). Also set IsOwner bit for TList passed as argument to
FillStreamerInfoList() (created TNamed's are owned by the TList).


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with pragma globals.


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//  By default, all primitives and subpads are deleted
//  If option "D" is specified, only subpads are cleared and not deleted


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and gcc/g++ v2.95.2


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TTree::Draw uses up to 3 variables and a selection criterium.  Until this
fix, if more than one of those 4 identities were pointing to an 'array'
(like a part of a TClonesArray), only one of them was properly setup.
(The first one in the order : selection criterium, var1, var2, var3 that
was an array was setup properly, as a side effect if another variable was
using one of the array properly setup, this variable would look okay).


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For what is new see http://root.cern.ch/root/Cint.phtml?relnote


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The value of the argument is stored in fgCallingNew and can be tested
by the static function TClass::IsCallingNew


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These changes are not necessary anymore following the introduction
of the new function TClass::IsCallingNew.


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fGCallingNew is set in TClass::New to kTRUE before calling ClassInfo::New
and reset immediatly after the call.
An application can check in the default constructor is the call is coming from TClass::New.
This is currently used in the TCanvas default constructor.
This facility replaces the special case previously implemented via TROOT::ReadingObject.
With this change the previous changes to TKey::ReadObj or TBuffer::ReadObj are obsolete.


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This may happen when DrawCloning pads or canvases.


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default ctor behaviour when creating an object for I/O de-serialization.


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Title (using new TGListBox SetHeader() feature).


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that is shown in the TGListBox. The fixed default was only suitable for
listing system files (like ls -l).


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Rename TROOT::ReadingBasket to TROOT::ReadingObject
Rename TROOT::SetReadingBasket to TROOT::SetReadingObject
TROOT::SetReadingObject is now set in TKey::ReadObj
One can test in the default constructors (like TCanvas) if Root is
reading from file or socket.
The TCanvas default constructor has been modified to take advantage
of this change. As a result, the following works:
 root > TCanvas c1


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unnecessary casting back to TGViewPort.


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the positioning of the scrollbars.


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FindFullPathname.


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inside, one can now double click on the canvas name to draw the canvas.
This also solves another problem when browsing objects inside a canvas.


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has a member TLorentzVector with a protected copy constructor


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