vg4->canvas->map_area_get_selected()
Get selected area of a map.
SYNTAX
const char *
vg4->canvas->map_area_get_selected(struct VG_Canvas *cvas, const char *iname)
FUNCTION PARAMETERS
| cvas | Canvas |
| iname | Name of map |
RETURN VALUE
Returns name of selected area,
or NULL = none
DESCRIPTION
Get selected area of a map.
See section CV-MAP in vg4->canvas->load().
SEE ALSO