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| author | Simon Ser <contact@emersion.fr> | 2022-05-12 19:01:26 +0200 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2022-05-23 08:53:19 +0000 |
| commit | d01868413ff12b09729a07b0f1ccef2adb40361a (patch) | |
| tree | 8cd07c8c7a8790fc24537620068f5c961c438508 /src/wayland-server.c | |
| parent | util: Limit size of wl_map (diff) | |
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server: add wl_global_get_version
Add a helper to check the advertised version of a global. This can
be handy when checking whether a compositor feature is supported,
instead of having to store the version passed to wl_global_create
separately.
Signed-off-by: Simon Ser <contact@emersion.fr>
Diffstat (limited to 'src/wayland-server.c')
| -rw-r--r-- | src/wayland-server.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/wayland-server.c b/src/wayland-server.c index 71b0360..93e42c7 100644 --- a/src/wayland-server.c +++ b/src/wayland-server.c @@ -1315,6 +1315,20 @@ wl_global_get_interface(const struct wl_global *global) return global->interface; } +/** Get the version of the given global. + * + * \param global The global object. + * \return The version advertised by the global. + * + * \memberof wl_global + * \since 1.21 + */ +WL_EXPORT uint32_t +wl_global_get_version(const struct wl_global *global) +{ + return global->version; +} + /** Get the display object for the given global * * \param global The global object |