Not checking whether a function has a help line; it's irrelevant.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5392 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -2,6 +2,9 @@
 	* src/files.c (write_lockfile): Don't bail out when the hostname is
 	overlong, but instead truncate it properly and continue.  This fixes
 	Ubuntu bug #1509081 reported by Sam Reed.
+	* src/global.c (length_of_list), src/winio.c(get_mouseinput): Don't
+	check whether a function has a help line, since all of them have.
+	(And even if some didn't, they would still be valid functions.)
 
 2015-11-02  Benno Schulenberg  <bensberg@justemail.net>
 	* src/nano.h: Delete an unused type definition.

src/global.c

@@ -217,11 +217,7 @@ size_t length_of_list(int menu)
     size_t i = 0;
 
     for (f = allfuncs; f != NULL; f = f->next)
-	if ((f->menus & menu) != 0
-#ifndef DISABLE_HELP
-	    && strlen(f->help) > 0
-#endif
-	                          ) {
+	if ((f->menus & menu) != 0) {
 	    i++;
 	}
     return i;

src/winio.c

@@ -1684,10 +1684,6 @@ int get_mouseinput(int *mouse_x, int *mouse_y, bool allow_shortcuts)
 	    for (f = allfuncs; f != NULL; f = f->next) {
 		if ((f->menus & currmenu) == 0)
 		    continue;
-#ifndef DISABLE_HELP
-		if (!f->help || strlen(f->help) == 0)
-		    continue;
-#endif
 		if (first_sc_for(currmenu, f->scfunc) == NULL)
 		    continue;
 		/* Tick off an actually shown shortcut. */