code/modules/vending/nt_cargo.dm 
| FLICK_NONE | Machine is not using vending/denying overlays |
|---|---|
| FLICK_VEND | Machine is currently vending wares, and will not update its icon, unless its stat change. |
| FLICK_DENY | Machine is currently denying wares, and will not update its icon, unless its stat change. |
Define Details
FLICK_DENY
Machine is currently denying wares, and will not update its icon, unless its stat change.
FLICK_NONE
Machine is not using vending/denying overlays
FLICK_VEND
Machine is currently vending wares, and will not update its icon, unless its stat change.