Index: trunk/MagicSoft/Mars/Changelog
===================================================================
--- trunk/MagicSoft/Mars/Changelog	(revision 7825)
+++ trunk/MagicSoft/Mars/Changelog	(revision 7826)
@@ -39,4 +39,7 @@
      - calculate kB and MB correctly by dividing by 1000 instead of
        1024 (would be kiB and MiB)
+     - removed some unused parameters from function declaration
+     - fixed some warnings about local overwrites of variable names
+     - fixed a deprecated conversion from string constant to `char*
 
 
Index: trunk/MagicSoft/Mars/mbase/MStatusDisplay.cc
===================================================================
--- trunk/MagicSoft/Mars/mbase/MStatusDisplay.cc	(revision 7825)
+++ trunk/MagicSoft/Mars/mbase/MStatusDisplay.cc	(revision 7826)
@@ -484,5 +484,5 @@
     fList->Add(layc);
 
-    char *txt = "<< Thomas Bretz >>";
+    const char *txt = "<< Thomas Bretz >>";
     l = new TGLabel(f, txt);
     fList->Add(l);
@@ -970,5 +970,5 @@
 // The 'connection' is done in AddTab
 //
-void MStatusDisplay::EventInfo(Int_t event, Int_t px, Int_t py, TObject *selected)
+void MStatusDisplay::EventInfo(Int_t /*event*/, Int_t px, Int_t py, TObject *selected)
 {
     //  Writes the event status in the status bar parts
@@ -1764,5 +1764,5 @@
 // Process the kC_TEXTVIEW messages
 //
-Bool_t MStatusDisplay::ProcessMessageTextview(Long_t submsg, Long_t mp1, Long_t mp2)
+Bool_t MStatusDisplay::ProcessMessageTextview(Long_t /*submsg*/, Long_t /*mp1*/, Long_t /*mp2*/)
 {
     // kC_TEXTVIEW, kTXT_ISMARKED, widget id, [true|false]                  //
@@ -2122,5 +2122,5 @@
 // Writes the contents of a MStatusDisplay to a file.
 //
-Int_t MStatusDisplay::Write(Int_t num, const char *name, Int_t option, Int_t bufsize) const
+Int_t MStatusDisplay::Write(Int_t num, const char *name, Int_t /*option*/, Int_t /*bufsize*/) const
 {
     if (!gFile)