From 98349028eb121a8e825962fca139be3f64f86bdb Mon Sep 17 00:00:00 2001
From: Peter Nerlich <PeterNerlich@users.noreply.github.com>
Date: Tue, 17 Nov 2020 23:46:40 +0100
Subject: [PATCH] if a words fits the screen width exactly, don't put it on the
 next line

---
 lcd.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lcd.lua b/lcd.lua
index 8f0dd2b..5ba0046 100644
--- a/lcd.lua
+++ b/lcd.lua
@@ -35,7 +35,7 @@ local create_lines = function(text)
 	local line_num = 1
 	local tab = {}
 	for word in string.gmatch(text, "%S*") do
-		if string.len(line)+string.len(word) < LINE_LENGTH and word ~= "|" then
+		if (string.len(line) and string.len(line)+1) + string.len(word) <= LINE_LENGTH and word ~= "|" then
 			if line ~= "" then
 				line = line.." "..word
 			else