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| author | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-03-05 23:01:47 +0000 |
|---|---|---|
| committer | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-03-05 23:01:47 +0000 |
| commit | 2724b1806a63d66148cea62e1fe1cae3b417bc7e (patch) | |
| tree | 4358154ee5b4d54dd14fbcd9a70a63a25e5defab /readline.c | |
| parent | 731b03642d0ac0365294c7b39713fede769a3f39 (diff) | |
| download | qemu-2724b1806a63d66148cea62e1fe1cae3b417bc7e.tar.gz qemu-2724b1806a63d66148cea62e1fe1cae3b417bc7e.tar.bz2 qemu-2724b1806a63d66148cea62e1fe1cae3b417bc7e.zip | |
monitor: Improve mux'ed console experience (Jan Kiszka)
Up to now, you never really knew if you already switched the console
after pressing CTRL-A C or if you mistyped it again. This patch
clarifies the situation by providing a prompt in a new line and
injecting a linebreak when switching away again. For this purpose, the
two events CHR_EVENT_MUX_IN and CHR_EVENT_MUX_OUT are introduced and
distributed on focus switches.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6716 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'readline.c')
| -rw-r--r-- | readline.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/readline.c b/readline.c index 1868b1082b..9c4b68b53d 100644 --- a/readline.c +++ b/readline.c @@ -444,6 +444,11 @@ void readline_start(ReadLineState *rs, const char *prompt, int read_password, rs->readline_func = readline_func; rs->readline_opaque = opaque; rs->read_password = read_password; + readline_restart(rs); +} + +void readline_restart(ReadLineState *rs) +{ rs->cmd_buf_index = 0; rs->cmd_buf_size = 0; } |