17 lines
323 B
Lua

--IupCanvas Example in IupLua
require( "iuplua" )
cv = iup.canvas {size="300x100", xmin=0, xmax=99, posx=0, dx=10}
dg = iup.dialog{iup.frame{cv}; title="IupCanvas"}
function cv:motion_cb(x, y, r)
print(x, y, r)
end
dg:showxy(iup.CENTER, iup.CENTER)
if (iup.MainLoopLevel()==0) then
iup.MainLoop()
end