Dear Rooters I appreciate the new GUI chapter in the User Guide, too, thank you. The only thing I am missing is some note about GUI deletion, i.e. how to delete the GUI objects correctly. It would be great, if this could be handled, too. BTW, as far as I understand, some demo code is not correct with respect to deletion of GUI classes, e.g. hframe->AddFrame(draw, new TGLayoutHints(..)); In this example, TGLayoutHints will never be deleted? Best regards Christian _._._._._._._._._._._._._._._._ C.h.i.s.t.i.a.n S.t.r.a.t.o.w.a V.i.e.n.n.a A.u.s.t.r.i.a _._._._._._._._._._._._._._._._ Frankland John wrote: > Hello everybody > > I've just finished reading the long-awaited chapter on GUI creation > in the new Users' Manual, this is going to be a great help! Thankyou! > > However, with as much expectation I turned to the new chapter on the > geometry > package and what a disappointment! No explanation whatsoever. I have been > wanting to interface my detector description classes with the TGeometry > classes for a long time, in order to visualise, do tracking etc., but > the existing > HTML doc & example programmes are just incomprehensible to me. > > Any chance of a real (and real SIMPLE) manual in the near future ? > > Thanks a lot > John > > PS. my message about using TClonesArray::ExpandCreate > ( http://root.cern.ch/root/roottalk/roottalk03/2705.html ) didn't > provoke any reaction - > is this because noone received it ? > -- > > ganil logo <http://www.ganil.fr> > John D. Frankland <mailto:frankland@ganil.fr> > Beam Coordinator > GANIL > B.P. 55027 > 14076 CAEN Cedex 05 > > tel: +33 (0)231454628 > fax: +33 (0)231454665 > > >
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