Window.topmost | LuaRT free and open source Windows programming framework for Lua

Window.topmost read/write property

Get or set the Window capability to always stay over other windows, a true value means that the window will always stay at the top position.

Example


local ui = require "ui"

-- create a simple window
local win1 = ui.Window("Topmost Window", "fixed", 320, 200)
local win2 = ui.Window("Normal Window", "fixed", 320, 200)

function win1:onShow()
    win1:center()
    win2.x = win1.x + 100
    win2.y = win1.y + 50
    win1.topmost = true
    win2:show()    
end

-- update user interface
ui.run(win1):wait()