On Tue, 7 Aug 2001, Rene Brun wrote: > Hi Denis, > > No, this is not possible. The TFitPanel created by "h1" may be used > by "h2" when you delete "h1". I understand completely your point. But the point is the following: In ROOT version 3.01/06 (11 July 2001) if i draw an histogram using TBrowser and from this histo h1 i open let's say a TFitPanel. Then i delete the histo h1 and the TFitPanel is not closed. I draw another histo (h2) and want to reuse the TFitPanel not closed. It crashes giving a segv. May be i have done something wrong, in that case can you give me the right procedure how to reuse my TFitPanel. > Same principle for a normal TCanvas created by double clicking in a TBrowser. > You do not want to delete this canvas when deleting the histogram. > i agree with that. Denis
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