clap

commit 6fd8a86adcebe953a370c0ab942452da0c18f60d
parent 3c378f39505184bd0faefeaf9f0cbdefa6b384b8
Author: Alexandre BIQUE <bique.alexandre@gmail.com>
Date:   Sun, 26 Dec 2021 18:18:22 +0100

Initial draft of an event registry

Diffstat:
A
include/clap/ext/event-registry.h
 | 
27
+++++++++++++++++++++++++++

1 file changed, 27 insertions(+), 0 deletions(-)
diff --git a/include/clap/ext/event-registry.h b/include/clap/ext/event-registry.h
@@ -0,0 +1,27 @@
+#pragma once
+
+#include "../plugin.h"
+
+static CLAP_CONSTEXPR const char CLAP_EXT_EVENT_REGISTRY[] = "clap.event-registry";
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#pragma pack(push, CLAP_ALIGN)
+
+typedef struct clap_host_event_registry {
+   // Queries an event space id.
+   //
+   // The first 1024 space_ids are reserved.
+   //
+   // Return false and sets *space_id to UINT16_MAX if the space name is unknown to the host.
+   // [main-thread]
+   bool (*query)(const clap_host_t *host, const char *space_name, uint16_t *space_id);
+} clap_host_event_registry_t;
+
+#pragma pack(pop)
+
+#ifdef __cplusplus
+}
+#endif