Hi,
I have no way to test, but have you tried using a DeferredCommand?
Deferred commands should run after the current event has finished
processing.
So hopefully everything is idle at this time, so maybe no race
condition can happen?
Mike.
On Aug 27, 7:44 am, Tim Martens <timmy.mart...@gmail.com> wrote:
> It boils down to a race condition between the content being updated
> and keystrokes in the TextBox. If they happen at the same time,
> rendering freezes. The only way I can prevent this from happening is
> to block the javascript event loop while I build/update the content.
> Which is obviously not a solution. This is a show stopper for us
> using GWT on the IPod Touch/IPhone.
>
> On Aug 25, 11:27 am, Tim Martens <timmy.mart...@gmail.com> wrote:
>
>
>
> > I'm working on a small GWT web app to run on my IPod Touch (version:
> > 2.2.1 (5H11)). The problem is that rendering of the page hangs when I
> > type into a TextBox and update a Label at the same time. Below is
> > some sample code that reproduces the issue:
>
> > public class IPodKillTest extends VerticalPanel implements
> > KeyUpHandler
> > {
> > private Label label = new Label("0");
> > private TextBox box = new TextBox();
>
> > public IPhoneKillTest()
> > {
> > box.addKeyUpHandler(this);
> > this.add(box);
> > this.add(label);
> > }
>
> > public void onKeyUp(KeyUpEvent event)
> > {
> > label.setText(box.getText());
> > }
>
> > }
>
> > When I entered text using the IPod's keyboard fast enough, the whole
> > page goes white and I have to reload the page. Am I doing something
> > wrong? Is there anything I can do to work around this issue? Any
> > help is appreciated.
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