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Add API to get the list of connected clients

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This patch chooses the wl_list_for_each-style of iterating over
the clients, instead of using an iterator function, because i think
it is easier to use.

Signed-off-by: Giulio Camuffo <giulio.camuffo@kdab.com>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
This commit is contained in:
Giulio Camuffo 2016-08-09 12:46:53 +02:00 • committed by Pekka Paalanen
parent 68abfa6732
commit 596024f728
3 changed files with 90 additions and 0 deletions
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14
src/wayland-server-core.h
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@ -171,6 +171,20 @@ wl_global_destroy(struct wl_global *global);
struct wl_client *
wl_client_create(struct wl_display *display, int fd);
struct wl_list *
wl_display_get_client_list(struct wl_display *display);
struct wl_list *
wl_client_get_link(struct wl_client *client);
struct wl_client *
wl_client_from_link(struct wl_list *link);
#define wl_client_for_each(client, list) \
for (client = wl_client_from_link((list)->next); \
wl_client_get_link(client) != (list); \
client = wl_client_from_link(wl_client_get_link(client)->next))
void
wl_client_destroy(struct wl_client *client);