<html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#FFFFFF"> <div class="moz-cite-prefix">I'm not sure I understand your question. But you need to wrap your input events with handle-evt or wrap-evt so you can close over state that helps you distinguish the events when sync returns. Kevin On 11/10/2012 10:55 AM, Laurent wrote: </div> <blockquote cite="mid:CABNTSaH580jX81POyiiGfhsKFLFwNkpbXLjLCGRpKXfeSd-qnw@mail.gmail.com" type="cite">Hi, Can a single 'sync' accept several input-port events? From my little tests, it seems not, but this does not seem to match what the docs say. To make it work and avoid one of the clients to be blocked half of the time, I needed to run several sync's in different thread. But then I don't see the interest of using 'sync' over a normal 'read'. Thanks, Laurent <fieldset class="mimeAttachmentHeader"></fieldset> <pre wrap="">____________________ Racket Users list: <a class="moz-txt-link-freetext" href="http://lists.racket-lang.org/users">http://lists.racket-lang.org/users</a> </pre> </blockquote> </body> </html>