diff options
| author | Rob Bradford <rob@linux.intel.com> | 2013-07-22 17:30:51 +0100 |
|---|---|---|
| committer | Kristian Høgsberg <krh@bitplanet.net> | 2013-08-12 16:26:36 -0700 |
| commit | 748c20c46f6c85203dc5582c9e7fce9fee7a1331 (patch) | |
| tree | 141b49c3617140c3be1d49725b3349cbe30fbe36 | |
| parent | dbc41f0344ab26fda9cc4565531b81536f8b9493 (diff) | |
wayland-server: Add a wl_resource_for_each macro
This macro allows you to correctly iterate through a list of resources
handling the opaque nature of this type.
| -rw-r--r-- | src/wayland-server.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/wayland-server.h b/src/wayland-server.h index de389ea..e5e0ed8 100644 --- a/src/wayland-server.h +++ b/src/wayland-server.h @@ -298,6 +298,11 @@ struct wl_listener * wl_resource_get_destroy_listener(struct wl_resource *resource, wl_notify_func_t notify); +#define wl_resource_for_each(resource, list) \ + for (resource = 0, resource = wl_resource_from_link((list)->next); \ + wl_resource_get_link(resource) != (list); \ + resource = wl_resource_from_link(wl_resource_get_link(resource)->next)) + struct wl_shm_buffer; struct wl_shm_buffer * |