Make lcd text persist properly

This commit is contained in:
Ciaran Gultnieks 2014-02-26 13:17:01 +00:00
parent b2f959328c
commit 682e1335d9

View File

@ -58,12 +58,15 @@ local prepare_writing = function (pos)
end end
local on_digiline_receive = function(pos, node, channel, msg) local on_digiline_receive = function(pos, node, channel, msg)
local setchan = minetest.get_meta(pos):get_string("channel") local meta = minetest.get_meta(pos)
local setchan = meta:get_string("channel")
if setchan ~= channel then return end if setchan ~= channel then return end
meta:set_string("text", msg)
clearscreen(pos) clearscreen(pos)
local text = prepare_writing (pos) if msg ~= "" then
text:set_properties({textures={generate_texture(create_lines(msg))}}) prepare_writing(pos)
end
end end
local lcd_box = { local lcd_box = {