[PATCH wayland] client: add wl_proxy_get_class()

[Kristian Høgsberg]

On Tue, Feb 26, 2013 at 03:19:44PM +0200, Pekka Paalanen wrote:
> This is a useful shorthand for client application debugging macros,
> since you can ask the object class from the object itself.
> 
> Signed-off-by: Pekka Paalanen <ppaalanen at gmail.com>
> ---
>  src/wayland-client.c | 12 ++++++++++++
>  src/wayland-client.h |  1 +
>  2 files changed, 13 insertions(+)

Yup, that looks useful.

Kristian

> diff --git a/src/wayland-client.c b/src/wayland-client.c
> index 785f4ee..935e5f1 100644
> --- a/src/wayland-client.c
> +++ b/src/wayland-client.c
> @@ -1127,6 +1127,18 @@ wl_proxy_get_id(struct wl_proxy *proxy)
>  	return proxy->object.id;
>  }
>  
> +/** Get the interface name (class) of a proxy object
> + *
> + * \param proxy The proxy object
> + * \return The interface name of the object associated with the proxy
> + *
> + * \memberof wl_proxy
> + */
> +WL_EXPORT const char *
> +wl_proxy_get_class(struct wl_proxy *proxy)
> +{
> +	return proxy->object.interface->name;
> +}
>  
>  /** Assign a proxy to an event queue
>   *
> diff --git a/src/wayland-client.h b/src/wayland-client.h
> index 8b1fd0d..578fa7e 100644
> --- a/src/wayland-client.h
> +++ b/src/wayland-client.h
> @@ -131,6 +131,7 @@ int wl_proxy_add_listener(struct wl_proxy *proxy,
>  void wl_proxy_set_user_data(struct wl_proxy *proxy, void *user_data);
>  void *wl_proxy_get_user_data(struct wl_proxy *proxy);
>  uint32_t wl_proxy_get_id(struct wl_proxy *proxy);
> +const char *wl_proxy_get_class(struct wl_proxy *proxy);
>  void wl_proxy_set_queue(struct wl_proxy *proxy, struct wl_event_queue *queue);
>  
>  #include "wayland-client-protocol.h"
> -- 
> 1.7.12.4
>