[PATCHv5,wayland-protocols] Add name event to xdg-output

Signed-off-by: Drew DeVault <sir@cmpwn.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
---
This revision adds an additional description field.

 .../xdg-output/xdg-output-unstable-v1.xml     | 46 ++++++++++++++++++-
 1 file changed, 44 insertions(+), 2 deletions(-)

On Mon, Apr 23, 2018 at 11:29:52AM +0200, Drew DeVault wrote:
> Signed-off-by: Drew DeVault <sir@cmpwn.com>
> Reviewed-by: Simon Ser <contact@emersion.fr>

One nit inline I just spotted. With that fixed, this is

Reviewed-by: Jonas Ådahl <jadahl@gmail.com>

I'll wait a bit to see if anyone has any input. If not, and no v6 is
sent, I can amend the above nit and land it within a few days.

> ---
> This revision adds an additional description field.
> 
>  .../xdg-output/xdg-output-unstable-v1.xml     | 46 ++++++++++++++++++-
>  1 file changed, 44 insertions(+), 2 deletions(-)
> 
> diff --git a/unstable/xdg-output/xdg-output-unstable-v1.xml b/unstable/xdg-output/xdg-output-unstable-v1.xml
> index 0c0c481..fb230fc 100644
> --- a/unstable/xdg-output/xdg-output-unstable-v1.xml
> +++ b/unstable/xdg-output/xdg-output-unstable-v1.xml
> @@ -54,7 +54,7 @@
>      reset.
>    </description>
>  
> -  <interface name="zxdg_output_manager_v1" version="1">
> +  <interface name="zxdg_output_manager_v1" version="2">
>      <description summary="manage xdg_output objects">
>        A global factory interface for xdg_output objects.
>      </description>
> @@ -77,7 +77,7 @@
>      </request>
>    </interface>
>  
> -  <interface name="zxdg_output_v1" version="1">
> +  <interface name="zxdg_output_v1" version="2">
>      <description summary="compositor logical output region">
>        An xdg_output describes part of the compositor geometry.
>  
> @@ -157,5 +157,47 @@
>        </description>
>      </event>

The convention is to have comment here saying: <!-- Version 2 additions
--> to make it easier to spot what belongs to what version.


Jonas

>  
> +    <event name="name" since="2">
> +      <description summary="name of this output">
> +    Many compositors will assign names to their outputs, show them to the user,
> +    allow them to be configured by name, etc. The client may wish to know this
> +    name as well to offer the user similar behaviors.
> +
> +    The naming convention is compositor defined, but limited to alphanumeric
> +    characters and dashes (-). Each name is unique among all wl_output
> +    globals, but if a wl_output global is destroyed the same name may be reused
> +    later. The names will also remain consistent across sessions with the same
> +    hardware and software configuration.                                                           
> +
> +    Examples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do not
> +    assume that the name is a reflection of an underlying DRM connector, X11
> +    connection, etc.
> +
> +    The name event is sent after creating an xdg_output (see
> +    xdg_output_manager.get_xdg_output). This event is only sent once per
> +    xdg_output, and the name does not change over the lifetime of the wl_output
> +    global.
> +      </description>
> +      <arg name="name" type="string" summary="output name"/>
> +    </event>
> +
> +    <event name="description" since="2">
> +      <description summary="human-readable description of this output">
> +    Many compositors can produce human-readable descriptions of their outputs.
> +    The client may wish to know this description as well, to communicate the
> +    user for various purposes.
> +
> +    The description is a UTF-8 string with no convention defined for its
> +    contents. Examples might include 'Foocorp 11" Display' or 'Virtual X11
> +    output via :1'.
> +
> +    The description event is sent after creating an xdg_output (see
> +    xdg_output_manager.get_xdg_output). This event is only sent once per
> +    xdg_output, and the description does not change over the lifetime of the
> +    wl_output global. The description is optional, and may not be sent at all.
> +      </description>
> +      <arg name="description" type="string" summary="output description"/>
> +    </event>
> +
>    </interface>
>  </protocol>
> -- 
> 2.17.0
> 
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