clap

commit 483e4c7b1c9e1f7893bdb22ff84de20d26af08d0
parent f243c3afdd2571f4712aeb8b3c2b308de78b1ee0
Author: Alexandre BIQUE <bique.alexandre@gmail.com>
Date:   Mon,  3 Jan 2022 12:46:00 +0100

Add size to clap_event_header


Diffstat:
M
include/clap/events.h
 | 
11
++++++-----

1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/include/clap/events.h b/include/clap/events.h
@@ -13,12 +13,13 @@ extern "C" {
 #pragma pack(push, CLAP_ALIGN)
 
 // event header
-// must be the first field of the event
+// must be the first attribute of the event
 typedef struct clap_event_header {
-   alignas(4) uint32_t time;
-   alignas(2) uint16_t space_id;
-   alignas(2) uint16_t event_id;
-   alignas(2) uint16_t flags; // see clap_event_flags
+   alignas(4) uint32_t size;     // event size including this header, eg: sizeof (clap_event_note)
+   alignas(4) uint32_t time;     // time at which the event happens
+   alignas(2) uint16_t space_id; // event space, see clap_host_event_registry
+   alignas(2) uint16_t type;     // event type
+   alignas(2) uint16_t flags;    // see clap_event_flags
 } clap_event_header_t;
 
 // The clap core event space