Xxcbint.h revision 88de56cc 
1/* Copyright (C) 2003-2006 Jamey Sharp, Josh Triplett
2 * This file is licensed under the MIT license. See the file COPYING. */
3
4#ifndef XXCBINT_H
5#define XXCBINT_H
6
7#include <assert.h>
8#include <stdint.h>
9#include <X11/Xlibint.h>
10#include <X11/Xlib-xcb.h>
11#include "locking.h"
12
13#define XLIB_SEQUENCE_COMPARE(a,op,b)	(((long) (a) - (long) (b)) op 0)
14
15typedef struct PendingRequest PendingRequest;
16struct PendingRequest {
17	PendingRequest *next;
18	unsigned long sequence;
19	unsigned reply_waiter;
20};
21
22typedef struct _X11XCBPrivate {
23	xcb_connection_t *connection;
24	PendingRequest *pending_requests;
25	PendingRequest *pending_requests_tail;
26	xcb_generic_event_t *next_event;
27	char *real_bufmax;
28	char *reply_data;
29	int reply_length;
30	int reply_consumed;
31	uint64_t last_flushed;
32	enum XEventQueueOwner event_owner;
33	XID next_xid;
34
35	/* handle simultaneous threads waiting for responses */
36	xcondition_t event_notify;
37	int event_waiter;
38	xcondition_t reply_notify;
39} _X11XCBPrivate;
40
41/* xcb_disp.c */
42
43int _XConnectXCB(Display *dpy, _Xconst char *display, char **fullnamep, int *screenp);
44void _XFreeX11XCBStructure(Display *dpy);
45
46#endif /* XXCBINT_H */
47