Re: [Qemu-devel] [RFC PATCH v3 1/8] kbd-state: add keyboard state tracker

["Daniel P. Berrangé" <berrange@redhat.com>]

On Tue, Jan 22, 2019 at 10:28:07AM +0100, Gerd Hoffmann wrote:
> Now that most user interfaces are using QKeyCodes it is easier to have
> common keyboard code useable by all user interfaces.
> 
> This patch adds helper code to track the state of all keyboard keys,
> using a bitmap indexed by QKeyCode.  Modifier state is tracked too,
> as separate bitmap.  That makes checking modifier state easier.
> Likewise we can easily apply special handling for capslock & numlock
> (toggles on keypress) and ctrl + shift (we have two keys for that).
> 
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
> ---
>  include/ui/kbd-state.h |  96 +++++++++++++++++++++++++++++++++++++
>  ui/kbd-state.c         | 125 +++++++++++++++++++++++++++++++++++++++++++++++++
>  ui/Makefile.objs       |   2 +-
>  3 files changed, 222 insertions(+), 1 deletion(-)
>  create mode 100644 include/ui/kbd-state.h
>  create mode 100644 ui/kbd-state.c
> 
> diff --git a/include/ui/kbd-state.h b/include/ui/kbd-state.h
> new file mode 100644
> index 0000000000..277198f169
> --- /dev/null
> +++ b/include/ui/kbd-state.h
> @@ -0,0 +1,96 @@

Missing license boilerplate header, and same in the .c file.

> +#ifndef QEMU_UI_KBD_STATE_H
> +#define QEMU_UI_KBD_STATE_H 1

With license header added

 Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
 

Regards,
Daniel
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