Thanks for the link. Not sure if I've got the concept right, but at
least I know that timers do not run in another thread :)
My latin text is coming direct from the class implementing EntryPoint.
(lblNew.setText("ÜÖ");).
I made sure its encoding is set to ISO-8859-1. Metas in HTML are also
set as <meta http-equiv="Content-Type" content="text/html;
charset=ISO-8859-1">. Should something else be missing (HTTP headers,
maybe?).
cheers,
denis
On 24 Mrz., 11:44, Thomas Broyer <[email protected]> wrote:
> On 24 mar, 03:15, denis56 <[email protected]> wrote:
>
> > His,
>
> > does anyone know if there are performance implications with having 2
> > timers running on a single page?
>
> > I am designing an application where one timer does background fetching
> > of updates (2s) while the other (0.5s) updates gui elements to achieve
> > blinking behavior. It is especially noticeable in IE, that the
> > background updates take longer than 2s and that the browser is
> > jittering and fails to respond immediately. Has anyone encountered
> > something like that. Maybe having 2 timers is too much, have no idea.
>
> Timers in javascript just queue events that are processed by a single
> event loop in a single thread, so they're not accurate (depends on
> what you do when the timer fires and on other events you're handling
> at the same time). John Resig made a pretty complete
> description:http://ejohn.org/blog/how-javascript-timers-work/(GWT's
> schedule() is
> javascript's setTimeout and GWT's scheduleRepeating() is javascript's
> setInterval).
>
> > Also, do GWT UI components understand ISO-8859-1 encoding? I cannot
> > display non-ASCII letters in a label, however, the data coming from a
> > RPC invocation displays properly. strange.
>
> Where is your latin-1 text coming from? GWT is JavaScript, where
> strings are made up of characters, not bytes (i.e. encoding from/to
> utf-8 or latin-1 or some other encoding is done elsewhere (in the
> browser)).
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