MARKED=NULL works.
On 1/20/2022 at 5:15 PM, Andrew Robinson <[email protected]> wrote: Hi Antonio, After I have marked a line in a Matrix control using MARKL:C, I add another line and mark that one, but the first does not unmark it like it does when I do the same thing manually instead of programmatically. I tried CLEARATTRIB="MARKED" and still no change in behavior. How do I make this work as expected? Thanks, Andrew
_______________________________________________ Iup-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/iup-users
