From 4df2f8129537081bd83f816e006b8ee8b98e7cc7 Mon Sep 17 00:00:00 2001
From: Benno Schulenberg <bensberg@telfort.nl>
Date: Tue, 1 Oct 2019 13:25:03 +0200
Subject: [PATCH] tweaks: avoid recomputing a maximum value every time round
 the loop

---
 src/global.c | 3 ++-
 src/nano.h   | 3 ---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/global.c b/src/global.c
index 53e85f24..def161b0 100644
--- a/src/global.c
+++ b/src/global.c
@@ -432,9 +432,10 @@ int the_code_for(void (*func)(void), int defaultval)
 size_t shown_entries_for(int menu)
 {
 	funcstruct *item = allfuncs;
+	size_t maximum = ((COLS + 40) / 20) * 2;
 	size_t count = 0;
 
-	while (count < MAIN_VISIBLE && item != NULL) {
+	while (count < maximum && item != NULL) {
 		if (item->menus & menu)
 			count++;
 		item = item->next;
diff --git a/src/nano.h b/src/nano.h
index bc05a19c..f261c624 100644
--- a/src/nano.h
+++ b/src/nano.h
@@ -629,9 +629,6 @@ enum
 #define WAS_MARKED_FORWARD    (1<<5)
 #endif /* !NANO_TINY */
 
-/* The maximum number of entries displayed in the main shortcut list. */
-#define MAIN_VISIBLE (((COLS + 40) / 20) * 2)
-
 /* The default number of columns from end of line where wrapping occurs. */
 #define COLUMNS_FROM_EOL 8