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Mailbox: minor code cleaning

master
kilbith 2016-04-05 14:51:03 +02:00
parent c49978f25e
commit 5afbde77a3
1 changed files with 7 additions and 6 deletions
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13
mailbox.lua
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@ -7,9 +7,8 @@ local function img_col(stack)
if def.inventory_image ~= "" then
return def.inventory_image:match("(.*)%.png")..".png"
else
return def.tiles[1]:match("(.*)%.png")..".png"
end
return def.tiles[1]:match("(.*)%.png")..".png"
end
function mailbox:formspec(pos, owner, num)
@ -19,10 +18,12 @@ function mailbox:formspec(pos, owner, num)
if num == 1 then
for i = 1, 7 do
if meta:get_string("giver"..i) ~= "" then
local giver_name = meta:get_string("giver"..i):sub(1,12)
local stack_name = meta:get_string("stack"..i):match("[%w_:]+")
local stack_count = meta:get_string("stack"..i):match("%s(%d+)") or 1
local giving = meta:get_string("giver"..i)
if giving ~= "" then
local stack = meta:get_string("stack"..i)
local giver_name = giving:sub(1,12)
local stack_name = stack:match("[%w_:]+")
local stack_count = stack:match("%s(%d+)") or 1
giver = giver.."#FFFF00,"..giver_name..","..i..",#FFFFFF,x "..stack_count..","
-- Hack to force using a 16px resolution for images in formspec's tablecolumn.