don't reset scroll position if re-printing the same message

fix shifted block shades (char 143, 144)
2025-09-08 01:15:33 +02:00 · 2018-08-22 18:40:58 -04:00 · 2018-08-21 21:14:27 -04:00
3 changed files with 4 additions and 1 deletions
--- a/init.lua
+++ b/init.lua
@@ -341,9 +341,12 @@ local on_digiline_receive_string = function(pos, node, channel, msg)
 			else
 				msg = string.gsub(msg, "//", string.char(30))
 				led_marquee.set_timer(pos, 0)
+				local last_msg = meta:get_string("last_msg")
 				meta:set_string("last_msg", msg)
 				led_marquee.display_msg(pos, channel, msg)
-				meta:set_int("index", 1)
+				if last_msg ~= msg then
+					meta:set_int("index", 1)
+				end
 			end
 		else
 			local asc = string.byte(msg)
--- a/textures/led_marquee_char_143.png
+++ b/textures/led_marquee_char_143.png
--- a/textures/led_marquee_char_144.png
+++ b/textures/led_marquee_char_144.png
Author	SHA1	Message	Date
Vanessa Dannenberg	589ab5f19a	don't reset scroll position if re-printing the same message	2018-08-22 18:40:58 -04:00
Vanessa Dannenberg	bbb2b57328	fix shifted block shades (char 143, 144)	2018-08-21 21:14:27 -04:00