diff --git a/include/printer.cpp b/include/printer.cpp
index 4a933591e..8fd9b33e0 100755
--- a/include/printer.cpp
+++ b/include/printer.cpp
@@ -946,7 +946,7 @@ void TPrinter::init_formlen(
     {
       // Compute maximum number of chars per line
       int mincol = 0,maxcol=MAX_PR_WIDTH;
-      TString spc(maxcol,'M');
+      TString256 spc; spc.fill('m', maxcol);
         
       _formwidth = maxcol;
       int  w;
@@ -965,7 +965,11 @@ void TPrinter::init_formlen(
       if (isfax())
         _horz_offset = 56;         
       else
+      {
         _horz_offset = (_formwidth > 80) ? (int)(pw - w)/2 : 0;         
+        if (_horz_offset < 0)
+          _horz_offset = 0;
+      }
     }
     else 
     {
diff --git a/include/printwin.cpp b/include/printwin.cpp
index 3121cddb5..d2f17c4ae 100755
--- a/include/printwin.cpp
+++ b/include/printwin.cpp
@@ -12,8 +12,8 @@ HIDDEN int LEN_SPACES(WINDOW win, int x)
   }  
   if (w == 0L)
   {                                    
-    const TString spc(132, 'm');
-    w = xvt_dwin_get_text_width(win,(char*)(const char*)spc, 132);
+    TString256 spc; spc.fill('m', 132);
+    w = xvt_dwin_get_text_width(win, spc.get_buffer(), 132);
   }
   const int k = int((w*x) / 132);
   
@@ -21,8 +21,8 @@ HIDDEN int LEN_SPACES(WINDOW win, int x)
   static bool error_on = TRUE;
   if (error_on)
   {
-    TString spc(x, 'm');
-    const int k1 = xvt_dwin_get_text_width(win,(char*)(const char*)spc,x);
+    TString256 spc; spc.fill('m', x);
+    const int k1 = xvt_dwin_get_text_width(win, spc.get_buffer(), x);
     if (k != k1) 
       error_on = error_box("Maguire disagrees: %d != %d", k, k1);
   }  
diff --git a/include/rdoc.h b/include/rdoc.h
index e5ac8ca9a..87baf460c 100755
--- a/include/rdoc.h
+++ b/include/rdoc.h
@@ -38,6 +38,11 @@
 #define RDOC_MOVMAG         "MOVMAG"
 #define RDOC_CODMAGC        "CODMAGC"
 #define RDOC_DATACONS       "DATACONS"
+#define RDOC_QTAGG1         "QTAGG1"
+#define RDOC_QTAGG2         "QTAGG2"
+#define RDOC_QTAGG3         "QTAGG3"
+#define RDOC_QTAGG4         "QTAGG4"
+#define RDOC_QTAGG5         "QTAGG5"
 
 #endif
 
diff --git a/include/recarray.cpp b/include/recarray.cpp
index c09dac084..fc4a680be 100755
--- a/include/recarray.cpp
+++ b/include/recarray.cpp
@@ -241,7 +241,7 @@ bool TRecord_array::good(
 
 int TRecord_array::read(TRectype* filter)
 {            
-  CHECK(filter != NULL , "You can't specify NULL as filter ");
+  CHECK(filter != NULL, "You can't specify NULL as filter ");
   CHECKD(filter->num() == _file, "Bad key record ", filter->num());
   CHECKS(filter->get(_num).empty(), "You can't specify in the filter the field ", (const char*)_num);
 
@@ -251,7 +251,6 @@ int TRecord_array::read(TRectype* filter)
   if (!filter->empty())
   {
     TLocalisamfile f(_file);
-
     TRectype* rec = (TRectype*)filter->dup();
     err = rec->read(f, _isgteq);
     for (int e = err; e == NOERR && good(*rec); e = rec->next(f))
@@ -260,7 +259,8 @@ int TRecord_array::read(TRectype* filter)
       rec = (TRectype*)(key().dup());
     }  
     delete rec;
-  } else 
+  } 
+  else 
     err = _iskeynotfound;
   return err;  
 }
@@ -270,7 +270,7 @@ int TRecord_array::read(TRectype* filter)
 // @mfunc Copia un record array
 //
 // @rdesc Copia il record array passato in quello corrente
-  TRecord_array& TRecord_array::copy(
+TRecord_array& TRecord_array::copy(
      const TRecord_array& a) // @parm Record_array da copiare
 {
   _file = a._file;
diff --git a/include/regexp.cpp b/include/regexp.cpp
index 3211a7a69..91489b1d4 100755
--- a/include/regexp.cpp
+++ b/include/regexp.cpp
@@ -188,7 +188,8 @@ HIDDEN int matche(const char *p, const char *t) {
   else return regexp_MATCH_VALID;
 }
 
-bool match(const char *pat, const char *str) {
+bool match(const char *pat, const char *str) 
+{
   int err= matche(pat, str);
   return (err == regexp_MATCH_VALID); // ritorna TRUE se il pattern e la stringa coincidono
 }