Displaying more help items when the terminal is wider.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4645 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

+2014-03-16  Benno Schulenberg  <bensberg@justemail.net>
+	* src/nano.h - Display more help items when the terminal is wider.
+
 2014-03-14  Benno Schulenberg  <bensberg@justemail.net>
 	* src/nano.c (main) - When in a UTF-8 locale, use prettier characters
 	(»·) for indicating whitespace, and for similarity use ">." instead of

src/nano.h

@@ -795,7 +795,7 @@ enum
 #define NOVIEW FALSE
 
 /* The maximum number of entries displayed in the main shortcut list. */
-#define MAIN_VISIBLE 12
+#define MAIN_VISIBLE (((COLS + 40) / 20) * 2)
 
 /* The minimum editor window columns and rows required for nano to work
  * correctly. */