(v13) finalise in the pluggable font API

This page applies to Harlequin v13.1r0 and later; both Harlequin Core and Harlequin MultiRIP

int finalise(sw_pfin * pfin, int reason );

Optional. This is called with a reason of SW_PFIN_REASON_QUIT when the RIP shuts down, and with a reason of SW_PFIN_REASON_SUSPEND in low memory situations. The module must free all allocations in the case of QUIT, and as much as possible for SUSPEND. It must return SW_PFIN_SUCCESS.

Reason is SW_PFIN_REASON_SUSPEND or SW_PFIN_REASON_QUIT.