Introduce xcb_wait_for_event_until, for consuming responses in wire-order.

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

diff --git a/src/xcbint.h b/src/xcbint.h
index dac0a61..95f078a 100644 (file)
--- a/src/xcbint.h
+++ b/src/xcbint.h
@@ -54,12 +54,15 @@ enum lazy_reply_tag
 #define XCB_PAD(i) (-(i) & 3)
 
 #define XCB_SEQUENCE_COMPARE(a,op,b)   ((int64_t) ((a) - (b)) op 0)
-#define XCB_SEQUENCE_COMPARE_32(a,op,b)        (((int) (a) - (int) (b)) op 0)
 
 #ifndef offsetof
 #define offsetof(type,member) ((size_t) &((type *)0)->member)
 #endif
 
+#ifndef MIN
+#define MIN(x,y) ((x) < (y) ? (x) : (y))
+#endif
+
 #define container_of(pointer,type,member) ((type *)(((char *)(pointer)) - offsetof(type, member)))
 
 /* xcb_list.c */
@@ -102,7 +105,8 @@ typedef struct _xcb_out {
 int _xcb_out_init(_xcb_out *out);
 void _xcb_out_destroy(_xcb_out *out);
 
-int _xcb_out_send(xcb_connection_t *c, struct iovec **vector, int *count);
+int _xcb_out_send(xcb_connection_t *c, struct iovec *vector, int count);
+void _xcb_out_send_sync(xcb_connection_t *c);
 int _xcb_out_flush_to(xcb_connection_t *c, uint64_t request);
 
 
@@ -117,6 +121,7 @@ typedef struct _xcb_in {
 
     uint64_t request_expected;
     uint64_t request_read;
+    uint64_t event_responses_completed;
     uint64_t request_completed;
     struct reply_list *current_reply;
     struct reply_list **current_reply_tail;
@@ -125,6 +130,7 @@ typedef struct _xcb_in {
     struct event_list *events;
     struct event_list **events_tail;
     struct reader_list *readers;
+    struct reader_list *event_readers;
 
     struct pending_reply *pending_replies;
     struct pending_reply **pending_replies_tail;
@@ -133,6 +139,8 @@ typedef struct _xcb_in {
 int _xcb_in_init(_xcb_in *in);
 void _xcb_in_destroy(_xcb_in *in);
 
+void _xcb_in_wake_up_next_reader(xcb_connection_t *c);
+
 int _xcb_in_expect_reply(xcb_connection_t *c, uint64_t request, enum workarounds workaround, int flags);
 void _xcb_in_replies_done(xcb_connection_t *c);
 
@@ -168,6 +176,8 @@ void _xcb_ext_destroy(xcb_connection_t *c);
 
 /* xcb_conn.c */
 
+extern const int error_connection;
+
 struct xcb_connection_t {
     int has_error;