Changeset 6954 for trunk/MagicSoft/Mars/mbase/MStatusDisplay.cc

Timestamp:

04/18/05 20:11:09 (20 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mbase/MStatusDisplay.cc (modified) (1 diff)

trunk/MagicSoft/Mars/mbase/MStatusDisplay.cc

@@ -766 +766 @@
 TVirtualPad *MStatusDisplay::GetFullPad(const Int_t i, const Int_t j)
 {
-  
-  TVirtualPad *vpad = GetCanvas(i)->GetPad(j);
-  if (vpad)
+    if (!GetCanvas(i))
+    {
+        *fLog << warn << "MStatusDisplay::GetFullPad: i-th canvas not dound." << endl;
+        return NULL;
+    }
+
+    TVirtualPad *vpad = GetCanvas(i)->GetPad(j);
+    if (!vpad)
+    {
+        *fLog << warn << "MStatusDisplay::GetFullPad: Pad is out of range." << endl;
+        return NULL;
+    }
+
     vpad->SetPad(0.,0.,1.,1.);
-  else
-    *fLog << warn << "MStatusDisplay::GetFullPad: Pad is out of range." << endl;
-
-  return vpad;
-}
-
-
+    return vpad;
+}
 
 // --------------------------------------------------------------------------