Changeset 7755 for trunk/MagicSoft/Mars/mhflux

Timestamp:

06/27/06 09:15:53 (19 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mhflux/MHAlpha.cc (modified) (1 diff)

trunk/MagicSoft/Mars/mhflux/MHAlpha.cc

@@ -769 +769 @@
 void MHAlpha::DrawAll(Bool_t newc)
 {
+    if (newc && !fDisplay)
+        return;
+
     // FIXME: Do in Paint if special option given!
-    TCanvas &c = newc || !fDisplay ? *new TCanvas : fDisplay->AddTab("SizeBins");
+    TCanvas &c = newc ? *new TCanvas : fDisplay->AddTab("SizeBins");
     Int_t n = fHist.GetNbinsY();
     Int_t nc = (Int_t)(TMath::Sqrt((Float_t)n-1)+1);