size 800,800
xrange -10,10
yrange -10,10
grid 2,2,grey
snaptogrid
#left mouse produces image in next sequence...
#right click will remove image under mouse
#read_canvas() will give coordinates of images in same order...
#so better test in direct exec
images gifs/en.gif:gifs/nl.gif:gifs/fr.gif:gifs/cn.gif:gifs/de.gif:gifs/kh.gif:gifs/it.gif
userdraw images,red
