[ROOT] kCanDelete

From: Thomas Bretz (tbretz@uni-sw.gwdg.de)
Date: Wed Jun 13 2001 - 13:47:09 MEST


Hi Rooters,

from an earlier mail of somebody I found, that:
------
TCanvas *c1 = new TCanvas("Name", "Title");
TGraph *gr = new TGraph(...);
gr->SetBit(kCanDelete);
gr->Draw();
delete c1;
------

doesn't leak memory, because the histogram is deleted together with the
Canvas. What's about the following example:
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TCanvas *c1 = new TCanvas("Name", "Title");
TGraph *gr1 = new TGraph(...);
gr1->SetBit(kCanDelete);
gr1->Draw();
TGraph *gr2 = new TGraph(...);
gr2->SetBit(kCanDelete);
gr2->Draw();
delete c1;
------

Thanks for your help,
Thomas.



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