[PATCH 21/21] docs: Add details about grabs

[Kristian Høgsberg]

On Sat, Mar 30, 2013 at 01:11:47AM -0400, matthias.clasen at gmail.com wrote:
> From: Matthias Clasen <mclasen at redhat.com>
> 
> Mention implicit grabs, (lack of) explicit grabs, and popup
> windows.
> ---
>  doc/Wayland/en_US/Protocol.xml | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/doc/Wayland/en_US/Protocol.xml b/doc/Wayland/en_US/Protocol.xml
> index a645409..b94e9ca 100644
> --- a/doc/Wayland/en_US/Protocol.xml
> +++ b/doc/Wayland/en_US/Protocol.xml
> @@ -233,6 +233,14 @@
>        in surface local coordinates.
>      </para>
>      <para>
> +      The compositor maintains an implicit grab when a button is
> +      pressed, to ensure that the corresponding button release
> +      event gets delivered to the same surface. But there is way

I edited this to "there is no way..."

Kristian

> +      for clients to take an explicit grab. Instead, surfaces can
> +      be mapped as 'popup', which combines transient window semantics
> +      with a pointer grab.
> +    </para>
> +    <para>
>        See <xref linkend="protocol-spec-interface-wl_seat"/> for the
>        protocol description.
>      </para>
> -- 
> 1.8.1.4
> 
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