1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
|
/*
* This file generated automatically from shm.xml by c-client.xsl using XSLT.
* Edit at your peril.
*/
#include <string.h>
#include <assert.h>
#include "xcbext.h"
#include "shm.h"
xcb_extension_t xcb_shm_id = { "MIT-SHM" };
/*****************************************************************************
**
** void xcb_shm_seg_next
**
** @param xcb_shm_seg_iterator_t *i
** @returns void
**
*****************************************************************************/
void
xcb_shm_seg_next (xcb_shm_seg_iterator_t *i /**< */)
{
--i->rem;
++i->data;
i->index += sizeof(xcb_shm_seg_t);
}
/*****************************************************************************
**
** xcb_generic_iterator_t xcb_shm_seg_end
**
** @param xcb_shm_seg_iterator_t i
** @returns xcb_generic_iterator_t
**
*****************************************************************************/
xcb_generic_iterator_t
xcb_shm_seg_end (xcb_shm_seg_iterator_t i /**< */)
{
xcb_generic_iterator_t ret;
ret.data = i.data + i.rem;
ret.index = i.index + ((char *) ret.data - (char *) i.data);
ret.rem = 0;
return ret;
}
/*****************************************************************************
**
** xcb_shm_query_version_cookie_t xcb_shm_query_version
**
** @param xcb_connection_t *c
** @returns xcb_shm_query_version_cookie_t
**
*****************************************************************************/
xcb_shm_query_version_cookie_t
xcb_shm_query_version (xcb_connection_t *c /**< */)
{
static const xcb_protocol_request_t xcb_req = {
/* count */ 2,
/* ext */ &xcb_shm_id,
/* opcode */ XCB_SHM_QUERY_VERSION,
/* isvoid */ 0
};
struct iovec xcb_parts[4];
xcb_shm_query_version_cookie_t xcb_ret;
xcb_shm_query_version_request_t xcb_out;
xcb_parts[2].iov_base = (char *) &xcb_out;
xcb_parts[2].iov_len = sizeof(xcb_out);
xcb_parts[3].iov_base = 0;
xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3;
xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
/*****************************************************************************
**
** xcb_shm_query_version_cookie_t xcb_shm_query_version_unchecked
**
** @param xcb_connection_t *c
** @returns xcb_shm_query_version_cookie_t
**
*****************************************************************************/
xcb_shm_query_version_cookie_t
xcb_shm_query_version_unchecked (xcb_connection_t *c /**< */)
{
static const xcb_protocol_request_t xcb_req = {
/* count */ 2,
/* ext */ &xcb_shm_id,
/* opcode */ XCB_SHM_QUERY_VERSION,
/* isvoid */ 0
};
struct iovec xcb_parts[4];
xcb_shm_query_version_cookie_t xcb_ret;
xcb_shm_query_version_request_t xcb_out;
xcb_parts[2].iov_base = (char *) &xcb_out;
xcb_parts[2].iov_len = sizeof(xcb_out);
xcb_parts[3].iov_base = 0;
xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3;
xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
/*****************************************************************************
**
** xcb_shm_query_version_reply_t * xcb_shm_query_version_reply
**
** @param xcb_connection_t *c
** @param xcb_shm_query_version_cookie_t cookie
** @param xcb_generic_error_t **e
** @returns xcb_shm_query_version_reply_t *
**
*****************************************************************************/
xcb_shm_query_version_reply_t *
xcb_shm_query_version_reply (xcb_connection_t *c /**< */,
xcb_shm_query_version_cookie_t cookie /**< */,
xcb_generic_error_t **e /**< */)
{
return (xcb_shm_query_version_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e);
}
/*****************************************************************************
**
** xcb_void_cookie_t xcb_shm_attach_checked
**
** @param xcb_connection_t *c
** @param xcb_shm_seg_t shmseg
** @param uint32_t shmid
** @param uint8_t read_only
** @returns xcb_void_cookie_t
**
*****************************************************************************/
xcb_void_cookie_t
xcb_shm_attach_checked (xcb_connection_t *c /**< */,
xcb_shm_seg_t shmseg /**< */,
uint32_t shmid /**< */,
uint8_t read_only /**< */)
{
static const xcb_protocol_request_t xcb_req = {
/* count */ 2,
/* ext */ &xcb_shm_id,
/* opcode */ XCB_SHM_ATTACH,
/* isvoid */ 1
};
struct iovec xcb_parts[4];
xcb_void_cookie_t xcb_ret;
xcb_shm_attach_request_t xcb_out;
xcb_out.shmseg = shmseg;
xcb_out.shmid = shmid;
xcb_out.read_only = read_only;
xcb_parts[2].iov_base = (char *) &xcb_out;
xcb_parts[2].iov_len = sizeof(xcb_out);
xcb_parts[3].iov_base = 0;
xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3;
xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
/*****************************************************************************
**
** xcb_void_cookie_t xcb_shm_attach
**
** @param xcb_connection_t *c
** @param xcb_shm_seg_t shmseg
** @param uint32_t shmid
** @param uint8_t read_only
** @returns xcb_void_cookie_t
**
*****************************************************************************/
xcb_void_cookie_t
xcb_shm_attach (xcb_connection_t *c /**< */,
xcb_shm_seg_t shmseg /**< */,
uint32_t shmid /**< */,
uint8_t read_only /**< */)
{
static const xcb_protocol_request_t xcb_req = {
/* count */ 2,
/* ext */ &xcb_shm_id,
/* opcode */ XCB_SHM_ATTACH,
/* isvoid */ 1
};
struct iovec xcb_parts[4];
xcb_void_cookie_t xcb_ret;
xcb_shm_attach_request_t xcb_out;
xcb_out.shmseg = shmseg;
xcb_out.shmid = shmid;
xcb_out.read_only = read_only;
xcb_parts[2].iov_base = (char *) &xcb_out;
xcb_parts[2].iov_len = sizeof(xcb_out);
xcb_parts[3].iov_base = 0;
xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3;
xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
/*****************************************************************************
**
** xcb_void_cookie_t xcb_shm_detach_checked
**
** @param xcb_connection_t *c
** @param xcb_shm_seg_t shmseg
** @returns xcb_void_cookie_t
**
*****************************************************************************/
xcb_void_cookie_t
xcb_shm_detach_checked (xcb_connection_t *c /**< */,
xcb_shm_seg_t shmseg /**< */)
{
static const xcb_protocol_request_t xcb_req = {
/* count */ 2,
/* ext */ &xcb_shm_id,
/* opcode */ XCB_SHM_DETACH,
/* isvoid */ 1
};
struct iovec xcb_parts[4];
xcb_void_cookie_t xcb_ret;
xcb_shm_detach_request_t xcb_out;
xcb_out.shmseg = shmseg;
xcb_parts[2].iov_base = (char *) &xcb_out;
xcb_parts[2].iov_len = sizeof(xcb_out);
xcb_parts[3].iov_base = 0;
xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3;
xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
/*****************************************************************************
**
** xcb_void_cookie_t xcb_shm_detach
**
** @param xcb_connection_t *c
** @param xcb_shm_seg_t shmseg
** @returns xcb_void_cookie_t
**
*****************************************************************************/
xcb_void_cookie_t
xcb_shm_detach (xcb_connection_t *c /**< */,
xcb_shm_seg_t shmseg /**< */)
{
static const xcb_protocol_request_t xcb_req = {
/* count */ 2,
/* ext */ &xcb_shm_id,
/* opcode */ XCB_SHM_DETACH,
/* isvoid */ 1
};
struct iovec xcb_parts[4];
xcb_void_cookie_t xcb_ret;
xcb_shm_detach_request_t xcb_out;
xcb_out.shmseg = shmseg;
xcb_parts[2].iov_base = (char *) &xcb_out;
xcb_parts[2].iov_len = sizeof(xcb_out);
xcb_parts[3].iov_base = 0;
xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3;
xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
/*****************************************************************************
**
** xcb_void_cookie_t xcb_shm_put_image_checked
**
** @param xcb_connection_t *c
** @param xcb_drawable_t drawable
** @param xcb_gcontext_t gc
** @param uint16_t total_width
** @param uint16_t total_height
** @param uint16_t src_x
** @param uint16_t src_y
** @param uint16_t src_width
** @param uint16_t src_height
** @param int16_t dst_x
** @param int16_t dst_y
** @param uint8_t depth
** @param uint8_t format
** @param uint8_t send_event
** @param xcb_shm_seg_t shmseg
** @param uint32_t offset
** @returns xcb_void_cookie_t
**
*****************************************************************************/
xcb_void_cookie_t
xcb_shm_put_image_checked (xcb_connection_t *c /**< */,
xcb_drawable_t drawable /**< */,
xcb_gcontext_t gc /**< */,
uint16_t total_width /**< */,
uint16_t total_height /**< */,
uint16_t src_x /**< */,
uint16_t src_y /**< */,
uint16_t src_width /**< */,
uint16_t src_height /**< */,
int16_t dst_x /**< */,
int16_t dst_y /**< */,
uint8_t depth /**< */,
uint8_t format /**< */,
uint8_t send_event /**< */,
xcb_shm_seg_t shmseg /**< */,
uint32_t offset /**< */)
{
static const xcb_protocol_request_t xcb_req = {
/* count */ 2,
/* ext */ &xcb_shm_id,
/* opcode */ XCB_SHM_PUT_IMAGE,
/* isvoid */ 1
};
struct iovec xcb_parts[4];
xcb_void_cookie_t xcb_ret;
xcb_shm_put_image_request_t xcb_out;
xcb_out.drawable = drawable;
xcb_out.gc = gc;
xcb_out.total_width = total_width;
xcb_out.total_height = total_height;
xcb_out.src_x = src_x;
xcb_out.src_y = src_y;
xcb_out.src_width = src_width;
xcb_out.src_height = src_height;
xcb_out.dst_x = dst_x;
xcb_out.dst_y = dst_y;
xcb_out.depth = depth;
xcb_out.format = format;
xcb_out.send_event = send_event;
xcb_out.pad0 = 0;
xcb_out.shmseg = shmseg;
xcb_out.offset = offset;
xcb_parts[2].iov_base = (char *) &xcb_out;
xcb_parts[2].iov_len = sizeof(xcb_out);
xcb_parts[3].iov_base = 0;
xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3;
xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
/*****************************************************************************
**
** xcb_void_cookie_t xcb_shm_put_image
**
** @param xcb_connection_t *c
** @param xcb_drawable_t drawable
** @param xcb_gcontext_t gc
** @param uint16_t total_width
** @param uint16_t total_height
** @param uint16_t src_x
** @param uint16_t src_y
** @param uint16_t src_width
** @param uint16_t src_height
** @param int16_t dst_x
** @param int16_t dst_y
** @param uint8_t depth
** @param uint8_t format
** @param uint8_t send_event
** @param xcb_shm_seg_t shmseg
** @param uint32_t offset
** @returns xcb_void_cookie_t
**
*****************************************************************************/
xcb_void_cookie_t
xcb_shm_put_image (xcb_connection_t *c /**< */,
xcb_drawable_t drawable /**< */,
xcb_gcontext_t gc /**< */,
uint16_t total_width /**< */,
uint16_t total_height /**< */,
uint16_t src_x /**< */,
uint16_t src_y /**< */,
uint16_t src_width /**< */,
uint16_t src_height /**< */,
int16_t dst_x /**< */,
int16_t dst_y /**< */,
uint8_t depth /**< */,
uint8_t format /**< */,
uint8_t send_event /**< */,
xcb_shm_seg_t shmseg /**< */,
uint32_t offset /**< */)
{
static const xcb_protocol_request_t xcb_req = {
/* count */ 2,
/* ext */ &xcb_shm_id,
/* opcode */ XCB_SHM_PUT_IMAGE,
/* isvoid */ 1
};
struct iovec xcb_parts[4];
xcb_void_cookie_t xcb_ret;
xcb_shm_put_image_request_t xcb_out;
xcb_out.drawable = drawable;
xcb_out.gc = gc;
xcb_out.total_width = total_width;
xcb_out.total_height = total_height;
xcb_out.src_x = src_x;
xcb_out.src_y = src_y;
xcb_out.src_width = src_width;
xcb_out.src_height = src_height;
xcb_out.dst_x = dst_x;
xcb_out.dst_y = dst_y;
xcb_out.depth = depth;
xcb_out.format = format;
xcb_out.send_event = send_event;
xcb_out.pad0 = 0;
xcb_out.shmseg = shmseg;
xcb_out.offset = offset;
xcb_parts[2].iov_base = (char *) &xcb_out;
xcb_parts[2].iov_len = sizeof(xcb_out);
xcb_parts[3].iov_base = 0;
xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3;
xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
/*****************************************************************************
**
** xcb_shm_get_image_cookie_t xcb_shm_get_image
**
** @param xcb_connection_t *c
** @param xcb_drawable_t drawable
** @param int16_t x
** @param int16_t y
** @param uint16_t width
** @param uint16_t height
** @param uint32_t plane_mask
** @param uint8_t format
** @param xcb_shm_seg_t shmseg
** @param uint32_t offset
** @returns xcb_shm_get_image_cookie_t
**
*****************************************************************************/
xcb_shm_get_image_cookie_t
xcb_shm_get_image (xcb_connection_t *c /**< */,
xcb_drawable_t drawable /**< */,
int16_t x /**< */,
int16_t y /**< */,
uint16_t width /**< */,
uint16_t height /**< */,
uint32_t plane_mask /**< */,
uint8_t format /**< */,
xcb_shm_seg_t shmseg /**< */,
uint32_t offset /**< */)
{
static const xcb_protocol_request_t xcb_req = {
/* count */ 2,
/* ext */ &xcb_shm_id,
/* opcode */ XCB_SHM_GET_IMAGE,
/* isvoid */ 0
};
struct iovec xcb_parts[4];
xcb_shm_get_image_cookie_t xcb_ret;
xcb_shm_get_image_request_t xcb_out;
xcb_out.drawable = drawable;
xcb_out.x = x;
xcb_out.y = y;
xcb_out.width = width;
xcb_out.height = height;
xcb_out.plane_mask = plane_mask;
xcb_out.format = format;
memset(xcb_out.pad0, 0, 3);
xcb_out.shmseg = shmseg;
xcb_out.offset = offset;
xcb_parts[2].iov_base = (char *) &xcb_out;
xcb_parts[2].iov_len = sizeof(xcb_out);
xcb_parts[3].iov_base = 0;
xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3;
xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
/*****************************************************************************
**
** xcb_shm_get_image_cookie_t xcb_shm_get_image_unchecked
**
** @param xcb_connection_t *c
** @param xcb_drawable_t drawable
** @param int16_t x
** @param int16_t y
** @param uint16_t width
** @param uint16_t height
** @param uint32_t plane_mask
** @param uint8_t format
** @param xcb_shm_seg_t shmseg
** @param uint32_t offset
** @returns xcb_shm_get_image_cookie_t
**
*****************************************************************************/
xcb_shm_get_image_cookie_t
xcb_shm_get_image_unchecked (xcb_connection_t *c /**< */,
xcb_drawable_t drawable /**< */,
int16_t x /**< */,
int16_t y /**< */,
uint16_t width /**< */,
uint16_t height /**< */,
uint32_t plane_mask /**< */,
uint8_t format /**< */,
xcb_shm_seg_t shmseg /**< */,
uint32_t offset /**< */)
{
static const xcb_protocol_request_t xcb_req = {
/* count */ 2,
/* ext */ &xcb_shm_id,
/* opcode */ XCB_SHM_GET_IMAGE,
/* isvoid */ 0
};
struct iovec xcb_parts[4];
xcb_shm_get_image_cookie_t xcb_ret;
xcb_shm_get_image_request_t xcb_out;
xcb_out.drawable = drawable;
xcb_out.x = x;
xcb_out.y = y;
xcb_out.width = width;
xcb_out.height = height;
xcb_out.plane_mask = plane_mask;
xcb_out.format = format;
memset(xcb_out.pad0, 0, 3);
xcb_out.shmseg = shmseg;
xcb_out.offset = offset;
xcb_parts[2].iov_base = (char *) &xcb_out;
xcb_parts[2].iov_len = sizeof(xcb_out);
xcb_parts[3].iov_base = 0;
xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3;
xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
/*****************************************************************************
**
** xcb_shm_get_image_reply_t * xcb_shm_get_image_reply
**
** @param xcb_connection_t *c
** @param xcb_shm_get_image_cookie_t cookie
** @param xcb_generic_error_t **e
** @returns xcb_shm_get_image_reply_t *
**
*****************************************************************************/
xcb_shm_get_image_reply_t *
xcb_shm_get_image_reply (xcb_connection_t *c /**< */,
xcb_shm_get_image_cookie_t cookie /**< */,
xcb_generic_error_t **e /**< */)
{
return (xcb_shm_get_image_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e);
}
/*****************************************************************************
**
** xcb_void_cookie_t xcb_shm_create_pixmap_checked
**
** @param xcb_connection_t *c
** @param xcb_pixmap_t pid
** @param xcb_drawable_t drawable
** @param uint16_t width
** @param uint16_t height
** @param uint8_t depth
** @param xcb_shm_seg_t shmseg
** @param uint32_t offset
** @returns xcb_void_cookie_t
**
*****************************************************************************/
xcb_void_cookie_t
xcb_shm_create_pixmap_checked (xcb_connection_t *c /**< */,
xcb_pixmap_t pid /**< */,
xcb_drawable_t drawable /**< */,
uint16_t width /**< */,
uint16_t height /**< */,
uint8_t depth /**< */,
xcb_shm_seg_t shmseg /**< */,
uint32_t offset /**< */)
{
static const xcb_protocol_request_t xcb_req = {
/* count */ 2,
/* ext */ &xcb_shm_id,
/* opcode */ XCB_SHM_CREATE_PIXMAP,
/* isvoid */ 1
};
struct iovec xcb_parts[4];
xcb_void_cookie_t xcb_ret;
xcb_shm_create_pixmap_request_t xcb_out;
xcb_out.pid = pid;
xcb_out.drawable = drawable;
xcb_out.width = width;
xcb_out.height = height;
xcb_out.depth = depth;
memset(xcb_out.pad0, 0, 3);
xcb_out.shmseg = shmseg;
xcb_out.offset = offset;
xcb_parts[2].iov_base = (char *) &xcb_out;
xcb_parts[2].iov_len = sizeof(xcb_out);
xcb_parts[3].iov_base = 0;
xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3;
xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
/*****************************************************************************
**
** xcb_void_cookie_t xcb_shm_create_pixmap
**
** @param xcb_connection_t *c
** @param xcb_pixmap_t pid
** @param xcb_drawable_t drawable
** @param uint16_t width
** @param uint16_t height
** @param uint8_t depth
** @param xcb_shm_seg_t shmseg
** @param uint32_t offset
** @returns xcb_void_cookie_t
**
*****************************************************************************/
xcb_void_cookie_t
xcb_shm_create_pixmap (xcb_connection_t *c /**< */,
xcb_pixmap_t pid /**< */,
xcb_drawable_t drawable /**< */,
uint16_t width /**< */,
uint16_t height /**< */,
uint8_t depth /**< */,
xcb_shm_seg_t shmseg /**< */,
uint32_t offset /**< */)
{
static const xcb_protocol_request_t xcb_req = {
/* count */ 2,
/* ext */ &xcb_shm_id,
/* opcode */ XCB_SHM_CREATE_PIXMAP,
/* isvoid */ 1
};
struct iovec xcb_parts[4];
xcb_void_cookie_t xcb_ret;
xcb_shm_create_pixmap_request_t xcb_out;
xcb_out.pid = pid;
xcb_out.drawable = drawable;
xcb_out.width = width;
xcb_out.height = height;
xcb_out.depth = depth;
memset(xcb_out.pad0, 0, 3);
xcb_out.shmseg = shmseg;
xcb_out.offset = offset;
xcb_parts[2].iov_base = (char *) &xcb_out;
xcb_parts[2].iov_len = sizeof(xcb_out);
xcb_parts[3].iov_base = 0;
xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3;
xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
|
