vg4->canvas->chain_get_activated()
Get activated chain-item of a selection-chain.
SYNTAX
const char *
vg4->canvas->chain_get_activated(struct VG_Canvas *cvas, const char *iname)
FUNCTION PARAMETERS
| cvas | Canvas |
| iname | Name of selection-chain |
RETURN VALUE
Returns name of activated chain-item,
or NULL = none
DESCRIPTION
Get activated chain-item of a selection-chain.
See section CV-CHAIN in vg4->canvas->load().
SEE ALSO