Prepare ROOT for disabling the auto-registration of TEntryList.

Author: hageboeck

test/stressEntryList.cxx

@@ -217,8 +217,10 @@ Bool_t Test2()
    TCut cut1("cut1", "x>0");
    TCut cut2("cut2", "y<0.1 && y>-0.1");
    TEntryList *elist1 = new TEntryList("elist1", "elist1");
-   chain->Draw(">>elist1", cut1, "entrylist");
    TEntryList *elist2 = new TEntryList("elist2", "elist2");
+   elist1->SetDirectory(gDirectory);
+   elist2->SetDirectory(gDirectory);
+   chain->Draw(">>elist1", cut1, "entrylist");
    chain->Draw(">>elist2", cut2, "entrylist");
 
    //add those 2 lists (1+2)
@@ -227,6 +229,7 @@ Bool_t Test2()
    elistsum->Add(elist2);
 
    TEntryList *elistcheck = new TEntryList("elistcheck", "elistcheck");
+   elistcheck->SetDirectory(gDirectory);
    chain->Draw(">>elistcheck", cut1 || cut2, "entrylist");
 
    Int_t n=elistcheck->GetN();
@@ -262,6 +265,7 @@ Bool_t Test2()
 
    //add by using "+" in TTree::Draw
    TEntryList *elistsum3 = new TEntryList("elistsum3", "elistsum3");
+   elistsum3->SetDirectory(gDirectory);
    chain->Draw(">>elistsum3", cut1, "entrylist");
    chain->Draw(">>+elistsum3", cut2, "entrylist");
    wrongentries3 = 0;
@@ -280,6 +284,7 @@ Bool_t Test2()
    elistsum->Subtract(elist2);
    n = elistsum->GetN();
    TEntryList *elistcheck2 = new TEntryList("elistcheck2","elistcheck2");
+   elistcheck2->SetDirectory(gDirectory);
    chain->Draw(">>elistcheck2", cut1 && !cut2, "entrylist");
 
    wrongentries4 = 0;

tree/treeplayer/src/TTreeTableInterface.cxx

@@ -200,6 +200,7 @@ void TTreeTableInterface::SyncFormulas()
 void TTreeTableInterface::InitEntries()
 {
    TEntryList *entrylist = new TEntryList(fTree);
+   entrylist->SetDirectory(fTree->GetDirectory());
 
    UInt_t ui = 0;
    Int_t i = 0;