browsevar should call ged(9,..) on graphic handles, instead of displaying an error message
@sgougeon)
Reported by Samuel GOUGEON (BUG DESCRIPTION:
----------------
Despite ged() can't target graphical elements deeper than an axes, it would
be worthwhile to call it to edit the parent axes (or figure) of the clicked handle h:
if h.type=="Figure",
ged(8,h.figure_id)
else
while h.type!="Axes"
h = h.parent
end
m_axes = gca();
sca(h)
ged(9)
sca(m_axes)
end