[PATCH wayland-protocols] pointer-gestures: add a destroy request

[Jonas Ådahl]

IIRC you need to call the request something else (e.g. release, used in
similar situations), as wayland-scanner already generated the destructor
zwp_pointer_gestures_v1_destroy() which doesn't make any request but
still destructs client side.

When we move to the protocol to stable, we can name it destroy()
however.


Jonas

On Sun, Jan 27, 2019 at 03:42:08PM +0000, Simon Ser wrote:
> This allows clients to destroy a gesture object before they disconnect.
> 
> Signed-off-by: Simon Ser <contact at emersion.fr>
> ---
>  .../pointer-gestures-unstable-v1.xml                | 13 ++++++++++---
>  1 file changed, 10 insertions(+), 3 deletions(-)
> 
> diff --git a/unstable/pointer-gestures/pointer-gestures-unstable-v1.xml b/unstable/pointer-gestures/pointer-gestures-unstable-v1.xml
> index 5b7132c..023601f 100644
> --- a/unstable/pointer-gestures/pointer-gestures-unstable-v1.xml
> +++ b/unstable/pointer-gestures/pointer-gestures-unstable-v1.xml
> @@ -1,7 +1,7 @@
>  <?xml version="1.0" encoding="UTF-8"?>
>  <protocol name="pointer_gestures_unstable_v1">
>  
> -  <interface name="zwp_pointer_gestures_v1" version="1">
> +  <interface name="zwp_pointer_gestures_v1" version="2">
>      <description summary="touchpad gestures">
>        A global interface to provide semantic touchpad gestures for a given
>        pointer.
> @@ -37,9 +37,16 @@
>        <arg name="id" type="new_id" interface="zwp_pointer_gesture_pinch_v1"/>
>        <arg name="pointer" type="object" interface="wl_pointer"/>
>      </request>
> +
> +    <request name="destroy" type="destructor" since="2">
> +      <description summary="destroy the pointer gesture object">
> +	Destroy the pointer gesture object. Swipe and pinch objects created via this
> +	gesture object remain valid.
> +      </description>
> +    </request>
>    </interface>
>  
> -  <interface name="zwp_pointer_gesture_swipe_v1" version="1">
> +  <interface name="zwp_pointer_gesture_swipe_v1" version="2">
>      <description summary="a swipe gesture object">
>        A swipe gesture object notifies a client about a multi-finger swipe
>        gesture detected on an indirect input device such as a touchpad.
> @@ -102,7 +109,7 @@
>      </event>
>    </interface>
>  
> -  <interface name="zwp_pointer_gesture_pinch_v1" version="1">
> +  <interface name="zwp_pointer_gesture_pinch_v1" version="2">
>      <description summary="a pinch gesture object">
>        A pinch gesture object notifies a client about a multi-finger pinch
>        gesture detected on an indirect input device such as a touchpad.
> -- 
> 2.20.1
> 
> 
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