diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2016-06-01 08:22:30 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2016-06-03 08:23:26 +0200 |
| commit | c5ce83334465ee5acb6789a2f22d125273761c9e (patch) | |
| tree | 398c399d2da0ca42a4478e3778ea55a466d29d49 /qemu-options.hx | |
| parent | 8efa5f29f83816ae34f428143de49acbaacccb24 (diff) | |
| download | qemu-c5ce83334465ee5acb6789a2f22d125273761c9e.tar.gz | |
vnc: add configurable keyboard delay
Limits the rate kbd events from the vnc server are forwarded to the
guest, so input devices which are typically low-bandwidth can keep
up even on bulky input.
v2: update documentation too.
v3: spell fixes.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Yang Hongyang <hongyang.yang@easystack.cn>
Message-id: 1464762150-25817-1-git-send-email-kraxel@redhat.com
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index 6106520c56..9f33361876 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -1410,6 +1410,14 @@ everybody else. 'ignore' completely ignores the shared flag and allows everybody connect unconditionally. Doesn't conform to the rfb spec but is traditional QEMU behavior. +@item key-delay-ms + +Set keyboard delay, for key down and key up events, in milliseconds. +Default is 1. Keyboards are low-bandwidth devices, so this slowdown +can help the device and guest to keep up and not lose events in case +events are arriving in bulk. Possible causes for the latter are flaky +network connections, or scripts for automated testing. + @end table ETEXI |