#define CURHDR Context->hdrs[Context->v2r[menu->current]]
#define OLDHDR Context->hdrs[Context->v2r[menu->oldcurrent]]
#define UNREAD(h) mutt_thread_contains_unread (Context, h)
#define CURHDR Context->hdrs[Context->v2r[menu->current]]
#define OLDHDR Context->hdrs[Context->v2r[menu->oldcurrent]]
#define UNREAD(h) mutt_thread_contains_unread (Context, h)