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minetest-mod-modmenu
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Bugfix: Don't add buttons to player menus twice if they disconnect and reconnect to the server

master
Brent Hull 2013-05-11 13:05:06 -04:00
parent 9769907c86
commit 7e5c84c536
1 changed files with 3 additions and 3 deletions
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6
modmenu/init.lua
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@ -19,7 +19,7 @@ modmenu.add_button = function(name, button_name, button_text)
if modmenu.users[name] == nil then
modmenu.users[name] = {}
end
table.insert(modmenu.users[name], {button_name,button_text})
modmenu.users[name][button_name] = button_text
end
--Builds the formspec to display
@ -28,8 +28,8 @@ modmenu.get_formspec = function(name)
local spec = "size[3,8;]label[1,0;Menu]"
local pos = 1
if modmenu.users[name] ~= nil then
for i,button in ipairs((modmenu.users[name])) do
spec = spec .. "button[0," .. pos ..";3,1;" .. button[1] .. ";" .. button[2] .. "]"
for btn_name,btn_txt in pairs((modmenu.users[name])) do
spec = spec .. "button[0," .. pos ..";3,1;" .. btn_name .. ";" .. btn_txt .. "]"
pos = pos + 1
end
end