Add event queue splitting

[free-sw/xcb/libxcb] / src / xcb.h

diff --git a/src/xcb.h b/src/xcb.h
index 1fd1f6c..63864dc 100644 (file)
--- a/src/xcb.h
+++ b/src/xcb.h
@@ -290,6 +290,39 @@ xcb_generic_event_t *xcb_poll_for_event(xcb_connection_t *c);
  */
 xcb_generic_event_t *xcb_poll_for_queued_event(xcb_connection_t *c);
 
+typedef struct xcb_special_event xcb_special_event_t;
+
+/**
+ * @brief Returns the next event from a special queue
+ */
+xcb_generic_event_t *xcb_poll_for_special_event(xcb_connection_t *c,
+                                                xcb_special_event_t *se);
+ 
+/**
+ * @brief Returns the next event from a special queue, blocking until one arrives
+ */
+xcb_generic_event_t *xcb_wait_for_special_event(xcb_connection_t *c,
+                                                xcb_special_event_t *se);
+/**
+ * @typedef typedef struct xcb_extension_t xcb_extension_t
+ */
+typedef struct xcb_extension_t xcb_extension_t;  /**< Opaque structure used as key for xcb_get_extension_data_t. */
+
+ 
+/**
+ * @brief Listen for a special event
+ */
+xcb_special_event_t *xcb_register_for_special_xge(xcb_connection_t *c,
+                                                  xcb_extension_t *ext,
+                                                  uint32_t eid,
+                                                  uint32_t *stamp);
+
+/**
+ * @brief Stop listening for a special event
+ */
+void xcb_unregister_for_special_event(xcb_connection_t *c,
+                                      xcb_special_event_t *se);
+
 /**
  * @brief Return the error for a request, or NULL if none can ever arrive.
  * @param c: The connection to the X server.
@@ -327,11 +360,6 @@ void xcb_discard_reply(xcb_connection_t *c, unsigned int sequence);
 
 /* xcb_ext.c */
 
-/**
- * @typedef typedef struct xcb_extension_t xcb_extension_t
- */
-typedef struct xcb_extension_t xcb_extension_t;  /**< Opaque structure used as key for xcb_get_extension_data_t. */
-
 /**
  * @brief Caches reply information from QueryExtension requests.
  * @param c: The connection.