On Thursday, March 1, 2012 3:23:01 PM UTC+1, Shaun Tarves wrote: > > @Thomas - In the example you pointed me to, what prevents this from > essentially creating an infinite loop? OnSelectionChange fires a new > history event. The history handler responds, gets info and changes the > selection, which would in turn fire a new history event. No? > > If the value to be selected is the same as the already-selected one, then no SelectionChangeEvent is fired. If the place to go to is the same as the current place, then this is a no-op too.
So there's no infinite loop. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/EMJeu1Io5yEJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
