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[5/9] vnc: add pseudo encodings

Message ID 20201203110806.13556-6-kraxel@redhat.com (mailing list archive)
State New, archived
Headers show
Series vnc: support some new extensions. | expand

Commit Message

Gerd Hoffmann Dec. 3, 2020, 11:08 a.m. UTC
Add #defines for two new pseudo encodings:
 * cursor with alpha channel.
 * extended desktop resize.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 ui/vnc.h | 2 ++
 1 file changed, 2 insertions(+)

Comments

Marc-André Lureau Dec. 4, 2020, 11:34 a.m. UTC | #1
On Thu, Dec 3, 2020 at 3:15 PM Gerd Hoffmann <kraxel@redhat.com> wrote:

> Add #defines for two new pseudo encodings:
>  * cursor with alpha channel.
>  * extended desktop resize.
>
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
>

It might be worth documenting somewhere where those values come from.

My understanding is that the official document is
https://tools.ietf.org/html/rfc6143, and the community maintained version
is https://github.com/rfbproto/rfbproto/blob/master/rfbproto.rst

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>

---
>  ui/vnc.h | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/ui/vnc.h b/ui/vnc.h
> index a7fd38a82075..6f5006da3593 100644
> --- a/ui/vnc.h
> +++ b/ui/vnc.h
> @@ -411,6 +411,8 @@ enum {
>  #define VNC_ENCODING_AUDIO                0XFFFFFEFD /* -259 */
>  #define VNC_ENCODING_TIGHT_PNG            0xFFFFFEFC /* -260 */
>  #define VNC_ENCODING_LED_STATE            0XFFFFFEFB /* -261 */
> +#define VNC_ENCODING_DESKTOP_RESIZE_EXT   0XFFFFFECC /* -308 */
> +#define VNC_ENCODING_ALPHA_CURSOR         0XFFFFFEC6 /* -314 */
>  #define VNC_ENCODING_WMVi                 0x574D5669
>
>
>  /*****************************************************************************
> --
> 2.27.0
>
>
>
diff mbox series

Patch

diff --git a/ui/vnc.h b/ui/vnc.h
index a7fd38a82075..6f5006da3593 100644
--- a/ui/vnc.h
+++ b/ui/vnc.h
@@ -411,6 +411,8 @@  enum {
 #define VNC_ENCODING_AUDIO                0XFFFFFEFD /* -259 */
 #define VNC_ENCODING_TIGHT_PNG            0xFFFFFEFC /* -260 */
 #define VNC_ENCODING_LED_STATE            0XFFFFFEFB /* -261 */
+#define VNC_ENCODING_DESKTOP_RESIZE_EXT   0XFFFFFECC /* -308 */
+#define VNC_ENCODING_ALPHA_CURSOR         0XFFFFFEC6 /* -314 */
 #define VNC_ENCODING_WMVi                 0x574D5669
 
 /*****************************************************************************