On 12/09/2016 06:24 AM, Derek Kwan wrote:
Hello,
external object class was instantiated. The latter sounds trickier and I haven't got there yet, but for the former I'm trying [winfo pointerx $::focused_window]
check out iemgut's [canvasreceive]. check out the pdtk_canvas_motion{} func, which does all the messaging of mouse-pointer coords from gui to core.
gfmasrd IOhannes