##-
# Author: Brian Tiffin
# Dedicated to the public domain
#
# Date: October 2016
# Modified: 2016-10-19/08:30-0400
##+
#
# EraseArea.icn, demonstrate erasing part of a window
#
link cardbits
procedure main()
    &window := open("EraseArea", "g", "size=85,40", "canvas=hidden")

    # image data is "width, palette, pixels"
    img := cardbits()
    DrawImage(&window, 0, 0, img)
    EraseArea(&window, 10,10, 20,20)
    Bg("green")
    EraseArea(&window, 60,10, 20,20)

    # save image for the document
    WSync()
    WriteImage("../images/EraseArea.png")
    close(&window)
end