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

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This commit is contained in:
Vanessa Dannenberg 2018-08-22 18:29:14 -04:00
parent bbb2b57328
commit 589ab5f19a
1 changed files with 4 additions and 1 deletions
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5
init.lua
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@ -341,9 +341,12 @@ local on_digiline_receive_string = function(pos, node, channel, msg)
else else
msg = string.gsub(msg, "//", string.char(30)) msg = string.gsub(msg, "//", string.char(30))
led_marquee.set_timer(pos, 0) led_marquee.set_timer(pos, 0)
local last_msg = meta:get_string("last_msg")
meta:set_string("last_msg", msg) meta:set_string("last_msg", msg)
led_marquee.display_msg(pos, channel, 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 end
else else
local asc = string.byte(msg) local asc = string.byte(msg)