Den tor. 19. sep. 2019 kl. 17.05 skrev Matthew Flatt <mfl...@cs.utah.edu>:
> I don't think you need immobile memory. There are no callbacks to > Racket involved with `cairo_recording_surface_ink_extents`, and you're > not using `#:blocking? #t`, so no memory-moving GC will happen during > the foreign call. That means `_ptr` is fine. > Great. Thanks, Jens Axel -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/CABefVgw_3wEtq6X9-YEOiwQDfthbOnzz54S-WuPAcp%2Bi92E_aA%40mail.gmail.com.
