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always reset the scroll index to 1 on any new displayed message

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This commit is contained in:
Vanessa Dannenberg 2018-08-17 11:20:49 -04:00
parent b25b3ef995
commit 5826209f16
1 changed files with 6 additions and 0 deletions
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6
init.lua
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@ -182,11 +182,13 @@ local on_digiline_receive_string = function(pos, node, channel, msg)
msg = string.rep(" ", 1024)
meta:set_string("last_msg", msg)
led_marquee.display_msg(pos, channel, msg)
meta:set_int("index", 1)
elseif msg == "allon_multi" then
led_marquee.set_timer(pos, 0)
msg = string.rep(string.char(144), 1024)
meta:set_string("last_msg", msg)
led_marquee.display_msg(pos, channel, msg)
meta:set_int("index", 1)
elseif msg == "start_scroll" then
local timeout = meta:get_int("timeout")
if not timeout or timeout < 0.5 or timeout > 5 then timeout = 0 end
@ -211,12 +213,15 @@ local on_digiline_receive_string = function(pos, node, channel, msg)
led_marquee.set_timer(pos, 0)
meta:set_string("last_msg", msg)
led_marquee.display_msg(pos, channel, msg)
meta:set_int("index", 1)
end
else
local asc = string.byte(msg)
if asc > 30 and asc < 256 then
minetest.swap_node(pos, { name = "led_marquee:char_"..asc, param2 = fdir + (last_color*8)})
meta:set_string("last_msg", tostring(msg))
meta:set_int("index", 1)
elseif asc < 28 then
last_color = asc
meta:set_int("last_color", asc)
@ -225,6 +230,7 @@ local on_digiline_receive_string = function(pos, node, channel, msg)
elseif msg and type(msg) == "number" then
meta:set_string("last_msg", tostring(msg))
led_marquee.display_msg(pos, channel, tostring(msg))
meta:set_int("index", 1)
end
end