Add a tiny bit of documentation to xkbcommon.h Signed-off-by: Daniel Stone <daniel@fooishbar.org>
diff --git a/include/xkbcommon/xkbcommon.h b/include/xkbcommon/xkbcommon.h
index abce09e..2dc1bc7 100644
--- a/include/xkbcommon/xkbcommon.h
+++ b/include/xkbcommon/xkbcommon.h
@@ -290,8 +290,8 @@ struct xkb_server_map {
struct xkb_behavior *behaviors;
unsigned short *key_acts;
unsigned char *explicits;
- uint32_t vmods[XkbNumVirtualMods];
- uint32_t *vmodmap;
+ uint32_t vmods[XkbNumVirtualMods]; /* vmod -> mod mapping */
+ uint32_t *vmodmap; /* key -> vmod mapping */
};