I find that '-vnc' option actually has a parameter 'to', implicitly; while actually is there and can be used but not be public. Don't know why but this may probably confuse user, especially when used in some default situation implicitly.
So shall I? 1. Add its description in QEMU manual info 2. Expilicitly print out when it's used with non-default value Robert Ho (2): Reveal 'to' param of '-vnc' option in qemu man page Explicitly print out default vnc option in use qemu-options.hx | 7 +++++++ vl.c | 5 ++++- 2 files changed, 11 insertions(+), 1 deletion(-) -- 1.8.3.1