Race Conditions
"edward barlow" <[email protected]>
| Newsgroups | gmane.comp.lang.perl.tk |
|---|---|
| Message-ID | <[email protected]> |
I appear to be getting a race condition in Perl/Tk. I click on a user interface element (a button) which redraws a Tk::Tree and then click on another button quickly (before the first element finishes the tree redraw) that also will cause a tree redraw. From what i can tell, I end up redrawing the tree twice simultaneously... I end up with duplicate elements and getting an error. Clicking slowly produces no errors.. Is this normal under a multi threaded version perl and is there a way to force Tk events to be single threaded... perl -v : perl v5.8.4 for sun4-solaris-thread-multi based on build 810 from ActiveState Tk::Version = 804.027 Thanks Ed Barlow -++**==--++**==--++**==--++**==--++**==--++**==--++**== This message was posted through the Stanford campus mailing list server. If you wish to unsubscribe from this mailing list, send the message body of "unsubscribe ptk" to [email protected]