edje_object_part_geometry_get(inst->ui.gadget, _part_size,
NULL, NULL, &w, &h);
sz = h;
if (w > h)
w = h;
else
h = w;
/* assuming systray must be on a shelf here */
if (inst->gcc->gadcon->shelf)
switch (inst->gcc->gadcon->orient)
{
case E_GADCON_ORIENT_HORIZ: