From: Patrick Charchar (
Date: Wed Jan 16 2019 - 19:59:54 CST


The below tcl code updates the display and prompts for user input before proceeding, but the display is unresponsive to the mouse.

display resetview ; display update
puts "\nLook at screen and pick which direction (1, 2, 3): "
gets stdin direct

Is there a way to make the display interactive prior to the input?

Thanks in advance,