The window freezes for this reason (http://bit.ly/1ca5JOs) - as far as I am aware, there is no way around this using only AutoLISP, unless you continously accept user input via grread whilst processing.
I seem to recall a recent similar topic where using (grtext -1 str) in each loop solved the problem.
Can't find it though.
No.I seem to recall a recent similar topic where using (grtext -1 str) in each loop solved the problem.
Can't find it though.
R U talking about this thread : http://www.theswamp.org/index.php?topic=25336.5