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25 lines
530 B
Lua

local BASE = (...):gsub('columns', '')
local Layout = require(BASE..'layout')
local Columns = setmetatable({}, Layout)
Columns.__index = Columns
-- Advance position to next column,
-- given current position, widget dimensions and padding.
local function columnadvance(x,y, ww,wh, padding)
return x + ww + padding, y
end
function Columns.new(args)
local self = setmetatable(Layout.new(args), Columns)
self.advance = columnadvance
self.prev = 'left'
self.next = 'right'
return self
end
return Columns