Edit:center() method
Centers the Edit on the parent widget.
Return value
This function returns no value.Example
local ui = require "ui"
-- create a simple Window
local win = ui.Window("Edit:center() sample", 320, 280)
local edit = ui.Edit(win, "Hello LuaRT !")
ui.Button(win, "Center Edit", 112, 250).onClick = function (self)
edit:center()
end
win:show()
-- update the user interface until the user closes the Window
repeat
ui.update()
until not win.visible