Hi Clemens,
Hi Pavel,
In common case you shouldn't remove listeners of course. But in
your case you must remove listeners because of editor is shared
between all JTextComponents (see javadoc of the
JTextComponent#getActions method and BasicTextUI#getEditorKit
implementation). So you added listeners not to a JTextComponent
instance, but to the shared editor.
Thanks a lot for clarification, I wasn't sure this behaviour is
intended :/
Seems I have to adopt the jfc-demo Notepad to not leak memory when
running on caciocavallo-web ;)
I took a look at the Notepad demo and didn't find any problems. It adds
listeners only when the demo starts and there is no need to remove
listeners, because the demo closes via System.exit(0). Could you please
explain how did you get memory leak in the demo?
Regards, Pavel
