Bug in DraggableOptions.cursorAt()?

[Conrad]

Hi,

I am currently developping a dialog using DraggablePanel and would
like to use the .cursorAt option, but as far as I can see I cannot
produce
the required output { cursorAt: { left: 0; top: 0 } } as the input
value is only
a CharSequence so that the output ends up as
{ cursorAt: "{left: 0; top 0; }" } which obviously does not work.

I discovered that I can use the .put method of JQAbstractOptions as
well,
but the only alternative to CharSequence is CharSequence[][] as
parameters
and that would produce something with [] brackets - which is not the
desired
result, too.

Is this a bug in the options or did I just not find the right way yet?

Kind regards,
Conrad