diff --git a/include/viswin.cpp b/include/viswin.cpp
index 116b8badf..a018a9ce3 100755
--- a/include/viswin.cpp
+++ b/include/viswin.cpp
@@ -291,7 +291,8 @@ bool TViswin::check_link (TPoint * p)
 
 bool TViswin::in_text (const TPoint & p) const
 {
-  if (p.x > 5 && p.x < columns () && p.y > 0 && p.y < (rows () - BUTTONROW_SIZE))
+  if (p.x > (X_OFFSET - 1) && p.x < columns() && 
+      p.y > (Y_OFFSET - 1) && p.y < (rows() - BUTTONROW_SIZE))
     return TRUE;
   return FALSE;
 }
@@ -878,9 +879,9 @@ void TViswin::update ()
   
   in_update = TRUE;
   
-  erase_point ();
-  autoscroll (FALSE);
-  set_mode (M_COPY);
+  erase_point();
+  autoscroll(FALSE);
+  set_mode(M_COPY);
   if (_showbuts)
   {
     set_brush (BACKGROUND);
@@ -1083,7 +1084,7 @@ void TViswin::handler (WINDOW win, EVENT * ep)
         erase_selection ();
         _isselection = FALSE;
       }
-      if (!in_text (p) || (p.y + origin ().y) >= _txt.lines ())
+      if (!in_text (p) || (p.y + origin().y) >= _txt.lines ())
       {
         ignore = TRUE;
         break;