[PATCH] server: Post new globals to current clients

Kristian Høgsberg hoegsberg at gmail.com
Wed May 2 06:40:57 PDT 2012


On Wed, May 02, 2012 at 08:46:47AM +0200, npouillon at freebox.fr wrote:
> From: Nicolas Pouillon <npouillon at freebox.fr>
> 
> Globals are bursted to client on conntect.  Now when new global
> objects are added to the server state, existing clients also get
> notified.

Thanks, that was always supposed to be there :)
Kristian

> ---
>  src/wayland-server.c |    8 ++++++++
>  1 files changed, 8 insertions(+), 0 deletions(-)
> 
> diff --git a/src/wayland-server.c b/src/wayland-server.c
> index b19e05b..d0c31bf 100644
> --- a/src/wayland-server.c
> +++ b/src/wayland-server.c
> @@ -838,6 +838,7 @@ wl_display_add_global(struct wl_display *display,
>  		      void *data, wl_global_bind_func_t bind)
>  {
>  	struct wl_global *global;
> +	struct wl_client *client;
>  
>  	global = malloc(sizeof *global);
>  	if (global == NULL)
> @@ -849,6 +850,13 @@ wl_display_add_global(struct wl_display *display,
>  	global->bind = bind;
>  	wl_list_insert(display->global_list.prev, &global->link);
>  
> +	wl_list_for_each(client, &display->client_list, link)
> +		wl_resource_post_event(client->display_resource,
> +				       WL_DISPLAY_GLOBAL,
> +				       global->name,
> +				       global->interface->name,
> +				       global->interface->version);
> +
>  	return global;
>  }
>  
> -- 
> 1.7.5.4
> 
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