Yes, it should be explicitly remove using .removeHandler in onDetach, else it causes memory leak. I had faced this issue causing Out of Memory exception .
Thanks, Snehil Parekh. On Sun, Jan 24, 2010 at 10:44 PM, Alexander <[email protected]> wrote: > Cool, Im interested too. Could anyone share some wisdom? > > 2010/1/22 shahid <[email protected]> > > I am a little confused about event disposal in GWT. Should I always >> keep a reference to all HandlerRegistration objects whenever I attach >> a handler to something (e.g. image, links etc.) and then dispose them >> using .removeHandle upon widget detach ? Will not doing so end up in >> memory leak ? Or do the events get disposed of upon Widget detach >> automatically ? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google Web Toolkit" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<google-web-toolkit%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/google-web-toolkit?hl=en. >> >> > > > -- > Regards, > Alexander > > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-web-toolkit%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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.
