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Re: [Qemu-devel] [PATCH v2 1/2] Add more function keys to QEMU
From: |
Daniel P. Berrange |
Subject: |
Re: [Qemu-devel] [PATCH v2 1/2] Add more function keys to QEMU |
Date: |
Mon, 31 Jul 2017 10:46:57 +0100 |
User-agent: |
Mutt/1.8.3 (2017-05-23) |
On Sun, Jul 30, 2017 at 04:29:27PM -0400, Programmingkid wrote:
> There are now keyboards that have 19 function keys. This patch extends QEMU
> so these function keys can be used.
>
> Signed-off-by: John Arbuckle <address@hidden>
> ---
> qapi-schema.json | 12 +++++++++++-
> ui/input-keymap.c | 9 +++++++++
> 2 files changed, 20 insertions(+), 1 deletion(-)
>
> diff --git a/qapi-schema.json b/qapi-schema.json
> index c96f0a2..f1c989b 100644
> --- a/qapi-schema.json
> +++ b/qapi-schema.json
> @@ -4862,6 +4862,15 @@
> # @ac_refresh: since 2.10
> # @ac_bookmarks: since 2.10
> # altgr, altgr_r: dropped in 2.10
> +# @f16: since 2.11
> +# @f17: since 2.11
> +# @f18: since 2.11
> +# @f19: since 2.11
> +# @f20: since 2.11
> +# @f21: since 2.11
> +# @f22: since 2.11
> +# @f23: since 2.11
> +# @f24: since 2.11
> #
> # Since: 1.3.0
> #
> @@ -4888,7 +4897,8 @@
> 'audionext', 'audioprev', 'audiostop', 'audioplay', 'audiomute',
> 'volumeup', 'volumedown', 'mediaselect',
> 'mail', 'calculator', 'computer',
> - 'ac_home', 'ac_back', 'ac_forward', 'ac_refresh', 'ac_bookmarks'
> ] }
> + 'ac_home', 'ac_back', 'ac_forward', 'ac_refresh', 'ac_bookmarks',
> + 'f16', 'f17', 'f18', 'f19', 'f20', 'f21', 'f22', 'f23', 'f24'] }
>
> ##
> # @KeyValue:
This bit looks fine.
> diff --git a/ui/input-keymap.c b/ui/input-keymap.c
> index cf979c2..c0413e1 100644
> --- a/ui/input-keymap.c
> +++ b/ui/input-keymap.c
> @@ -251,6 +251,15 @@ static const int qcode_to_number[] = {
>
> [Q_KEY_CODE_F11] = 0x57,
> [Q_KEY_CODE_F12] = 0x58,
> + [Q_KEY_CODE_F16] = 0x59,
> + [Q_KEY_CODE_F17] = 0x5a,
> + [Q_KEY_CODE_F18] = 0x5b,
> + [Q_KEY_CODE_F19] = 0x5c,
> + [Q_KEY_CODE_F20] = 0x5d,
> + [Q_KEY_CODE_F21] = 0x5e,
> + [Q_KEY_CODE_F22] = 0x5f,
> + [Q_KEY_CODE_F23] = 0x60,
> + [Q_KEY_CODE_F24] = 0x61,
You've got a gap there F13, F14, F15 were all missing (pre-existing bug in
QEMU), so you can't carry on just incrementing after F12.
Even if that were not the case, AT set1 scancodes are insane with no logical
numbering scheme. So what we actually end up needing is
F13 == 0x5d
F14 == 0x5e
F15 == 0x5f
F16 == 0x55
F17 == 0x83
F18 == 0xf7
F19 == 0x84
F20 == 0x5a
F21 == 0x74
F22 == 0xf9
F23 == 0x6d
F24 == 0x6f
Regards,
Daniel
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