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led_marquee
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increase string limit to 4 kB 

(also pad "clear" and "allon" strings to 2 kB)
This commit is contained in:
Vanessa Dannenberg 2018-08-19 02:04:46 -04:00
parent 5cf5e0318a
commit bee8d5c32d
1 changed files with 4 additions and 4 deletions
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8
init.lua
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@ -119,9 +119,9 @@ local cbox = {
}
led_marquee.display_msg = function(pos, channel, msg)
msg = string.sub(msg, 1, 1024)
msg = string.sub(msg, 1, 4096)
if string.sub(msg,1,1) == string.char(255) then -- treat it as incoming UTF-8
msg = make_iso(string.sub(msg, 2, 1024))
msg = make_iso(string.sub(msg, 2, 4096))
end
local master_fdir = minetest.get_node(pos).param2 % 8
@ -198,13 +198,13 @@ local on_digiline_receive_string = function(pos, node, channel, msg)
if string.len(msg) > 1 then
if msg == "clear" then
led_marquee.set_timer(pos, 0)
msg = string.rep(" ", 1024)
msg = string.rep(" ", 2048)
meta:set_string("last_msg", msg)
led_marquee.display_msg(pos, channel, msg)
meta:set_int("index", 1)
elseif msg == "allon" then
led_marquee.set_timer(pos, 0)
msg = string.rep(string.char(144), 1024)
msg = string.rep(string.char(144), 2048)
meta:set_string("last_msg", msg)
led_marquee.display_msg(pos, channel, msg)
meta:set_int("index", 1)