How can the widget exist in a valid state without its end points ? Do you mean you want to re-define the widget from start in response to a key press ?<br><br>Please let us know.<br><br>Thanks<br>--<br>karthik<br><br><div class="gmail_quote">
On Thu, Jul 15, 2010 at 7:21 PM, Arnaud GELAS <span dir="ltr"><<a href="mailto:arnaud_gelas@hms.harvard.edu">arnaud_gelas@hms.harvard.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi all,<br>
<br>
I would like to be able to<br>
* delete points/handles from these widgets with a key<br>
* reinitialize these widgets without any points/handle on the screen.<br>
<br>
I could not figure out how to proceed?<br>
Is it possible with the existing code?<br>
<br>
Thanks,<br>
<br>
Best Regards,<br>
Arnaud<br>
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