+ it has finished reading any data in the pipes) and cause the loop

+ to be terminated anyway. This fixes truncation of the gpg --verify

+ stderr output that Evolution displays as the "validity report"

+ (for lack of a better description).

+ (gpg_ctx_op_step): Removed some debugging printf's

+ (gpg_ctx_get_diagnostics): Use a bitfield to decide if we've

+ already flushed the diagnostics stream, much simpler (plus we have

+ plenty of bits to spare so might as well use them).

+ (gpg_ctx_new): Fixed another logic bug which determined whether or

+ not we should convert the gpg output from the locale charset into

+ UTF-8.

+