nano

commit 364a1518de0b3573d0d76ab3b40e50c2b2a3994a
parent 93b287775891a1f96a7614a9a9509f6163df69cc
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Wed, 22 Jul 2020 11:07:20 +0200

tweaks: reshuffle some lines, to better separate the three cases

Diffstat:
M
src/winio.c
 | 
12
++++++++----

1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/src/winio.c b/src/winio.c
@@ -845,12 +845,16 @@ int assemble_byte_code(int keycode)
 {
 	static int byte = 0;
 
-	/* The first digit is either 0, 1, or 2 (which has been checked before
-	 * the call.  The second digit may be at most 5 if the first was 2. */
-	if (++digit_count == 1) {
+	digit_count++;
+
+	/* The first digit is either 0, 1, or 2 (checked before the call). */
+	if (digit_count == 1) {
 		byte = (keycode - '0') * 100;
 		return PROCEED;
-	} else if (digit_count == 2) {
+	}
+
+	/* The second digit may be at most 5 if the first was 2. */
+ 	if (digit_count == 2) {
 		if (byte < 200 || keycode <= '5') {
 			byte += (keycode - '0') * 10;
 			return PROCEED;