Handle autocrypt message decryption.

Try autocrypt first for crypt_pgp_decrypt_mime() and
pgp_gpgme_encrypted_handler().

Propagate the autocrypt bit if successful.  This is used when replying
to an autocrypt message, to force a reply using autocrypt.

1 files changed, 4 insertions, 0 deletions

diff --git a/mutt.h b/mutt.h
index ba0df11e..9d02a1d2 100644
--- a/mutt.h
+++ b/mutt.h
@@ -812,6 +812,10 @@ typedef struct body
   unsigned int goodsig : 1;	/* good cryptographic signature */
   unsigned int warnsig : 1;     /* maybe good signature */
   unsigned int badsig : 1;	/* bad cryptographic signature (needed to check encrypted s/mime-signatures) */
+#ifdef USE_AUTOCRYPT
+  unsigned int is_autocrypt : 1;  /* used to flag autocrypt-decrypted messages
+                                   * for replying */
+#endif
 
   unsigned int collapsed : 1;	/* used by recvattach */
   unsigned int attach_qualifies : 1;