in browser_init(), fix off-by-one error when calculating longest that

kept the rightmost column of the screen from being used


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3717 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -17,6 +17,9 @@ CVS code -
 	- After entering "..", select the directory we were in before
 	  instead of the first filename in the list, as Pico does. (DLR)
 	- Simplify screen update handling and exiting. (DLR)
+  browser_init()
+	- Fix off-by-one error when calculating longest that kept the
+	  rightmost column of the screen from being used. (DLR)
   browser_refresh()
 	- Simplify. (DLR)
 	- Fix problems where translated versions of "(dir)" could be

src/browser.c

@@ -466,7 +466,7 @@ void browser_init(const char *path, DIR *dir)
 
 	i++;
 
-	d_len = strlenpt(nextdir->d_name);
+	d_len = strlenpt(nextdir->d_name) + 1;
 	if (d_len > longest)
 	    longest = (d_len > COLS - 1) ? COLS - 1 : d_len;
     }