Changeset 7971 for trunk/MagicSoft/Mars/mpointing/MHPointing.cc

Timestamp:

09/26/06 11:45:32 (18 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mpointing/MHPointing.cc (modified) (1 diff)

trunk/MagicSoft/Mars/mpointing/MHPointing.cc

@@ -214 +214 @@
 void MHPointing::DrawGraph(TGraph &g, const char *y) const
 {
+    // This is not done automatically anymore since root 5.12/00
+    // and it is necessary to force a proper update of the axis.
     TH1 *h = g.GetHistogram();
+    if (h)
+    {
+        delete h;
+        g.SetHistogram(0);
+        h = g.GetHistogram();
+    }
     if (h)
     {