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Minor polishing of creative
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kilbith authored and paramat committed Jan 5, 2016
1 parent b0ec8f1 commit 7488f483c70ce1c9f804259b144cbfc475b9bf1d
Showing 1 changed file with 10 additions and 8 deletions.
@@ -51,10 +51,9 @@ function creative_inventory.update(player_name, filter)

for name, def in pairs(minetest.registered_items) do
if not (def.groups.not_in_creative_inventory == 1) and
def.description and def.description ~= "" then
if (filter and def.name:find(filter, 1, true)) or not filter then
creative_list[#creative_list+1] = name
end
def.description and def.description ~= "" and
(not filter or def.name:find(filter, 1, true)) then
creative_list[#creative_list+1] = name
end
end

@@ -136,10 +135,11 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
local current_page = 0
local player_name = player:get_player_name()
local formspec = player:get_inventory_formspec()
local start_i = formspec:match("list%[detached:creative_" .. player_name .. ";main;[%d.]+,[%d.]+;[%d.]+,[%d.]+;(%d+)%]")
local start_i = formspec:match("list%[detached:creative_" .. player_name .. ";.*;(%d+)%]")
local inv_size = creative_inventory[player_name].size
start_i = tonumber(start_i) or 0

if fields.creative_prev or start_i >= creative_inventory[player_name].size then
if fields.creative_prev or start_i >= inv_size then
start_i = start_i - 4*6
elseif fields.creative_next or start_i < 0 then
start_i = start_i + 4*6
@@ -157,9 +157,11 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
creative_inventory.set_creative_formspec(player, 0, 1)
end)
end
if start_i < 0 or start_i >= creative_inventory[player_name].size then

if start_i >= inv_size then
start_i = 0
elseif start_i < 0 then
start_i = inv_size - (inv_size % (6*4))
end

creative_inventory.set_creative_formspec(player, start_i, start_i / (6*4) + 1)

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