On Thu, Aug 24, 2017 at 09:54:14AM -0400, Liang Yan wrote:
> Long pressed key could not show right in XEN vncviewer after tigervnc
> client changed the way how to send repeat keys, from "Down Up Down Up
> ..." to "Down Down ... Up". This will report autorepeat to input by
> checking if same key being pressed, and let handler process it finally.
>
> Signed-off-by: Liang Yan <lyan@xxxxxxxx>
> ---
> v2:
> - Sending autorepeat event rather than enable EV_REP bit
Applied, thank you.
>
> drivers/input/misc/xen-kbdfront.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/input/misc/xen-kbdfront.c b/drivers/input/misc/xen-kbdfront.c
> index fa130e7b734c..6bf56bb5f8d9 100644
> --- a/drivers/input/misc/xen-kbdfront.c
> +++ b/drivers/input/misc/xen-kbdfront.c
> @@ -84,17 +84,20 @@ static void xenkbd_handle_key_event(struct xenkbd_info *info,
> struct xenkbd_key *key)
> {
> struct input_dev *dev;
> + int value = key->pressed;
>
> if (test_bit(key->keycode, info->ptr->keybit)) {
> dev = info->ptr;
> } else if (test_bit(key->keycode, info->kbd->keybit)) {
> dev = info->kbd;
> + if (key->pressed && test_bit(key->keycode, info->kbd->key))
> + value = 2; /* Mark as autorepeat */
> } else {
> pr_warn("unhandled keycode 0x%x\n", key->keycode);
> return;
> }
>
> - input_report_key(dev, key->keycode, key->pressed);
> + input_event(dev, EV_KEY, key->keycode, value);
> input_sync(dev);
> }
>
> --
> 2.14.1
>
--
Dmitry
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