Found it my self and it seems to be a feature of PluggableTextMorph.
I find this feature really annoying. Maybe a preference is in place ?

Karl

Karl Ramberg wrote:

> Try this.
> Open a Workspace.
> Open a TextMorph. Click on the TextMorph. Start typing. Move the mouse
> over the Workspace while you continue typing. The Workspace starts
> reciving
> the typing.
> Is this a feature or a bug in the HandMorphs keyboardfocus. Or is it
> somewere else.
> I have a hard time tracing this one.
>
> :-(
>
> Karl