diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2009-09-10 10:58:54 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-09-11 10:19:49 -0500 |
| commit | a7aec5da4d3d20e9c505f59487da56fce0a08f3c (patch) | |
| tree | b84e4583842db8f8902a6f50717b4773b8f362fe /qemu-char.c | |
| parent | 06113719be29c6f8e3f93f98c4ebe3318e889c0c (diff) | |
monitor: fix muxing
make the mux driver send mux_in and mux_out events when switching
focus while hooking up more handlers.
stop using CharDriverState->focus in monitor.c, track state using
the mux events instead. This also removes the implicit assumtion
that a muxed monitor allways has mux channel 0.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'qemu-char.c')
| -rw-r--r-- | qemu-char.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/qemu-char.c b/qemu-char.c index ce2799e205..4a5d03b744 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -456,8 +456,12 @@ static void mux_chr_update_read_handler(CharDriverState *chr) qemu_chr_add_handlers(d->drv, mux_chr_can_read, mux_chr_read, mux_chr_event, chr); } + if (chr->focus != -1) { + mux_chr_send_event(d, chr->focus, CHR_EVENT_MUX_OUT); + } chr->focus = d->mux_cnt; d->mux_cnt++; + mux_chr_send_event(d, chr->focus, CHR_EVENT_MUX_IN); } static CharDriverState *qemu_chr_open_mux(CharDriverState *drv) |