Initial commit

1 files changed, 849 insertions, 0 deletions

diff --git a/depends/libxcb/src/screensaver.c b/depends/libxcb/src/screensaver.c
new file mode 100644
index 0000000..9d84576
--- /dev/null
+++ b/depends/libxcb/src/screensaver.c
@@ -0,0 +1,849 @@
+/*
+ * This file generated automatically from screensaver.xml by c_client.py.
+ * Edit at your peril.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <stddef.h>  /* for offsetof() */
+#include "xcbext.h"
+#include "screensaver.h"
+
+#define ALIGNOF(type) offsetof(struct { char dummy; type member; }, member)
+#include "xproto.h"
+
+xcb_extension_t xcb_screensaver_id = { "MIT-SCREEN-SAVER", 0 };
+
+xcb_screensaver_query_version_cookie_t
+xcb_screensaver_query_version (xcb_connection_t *c,
+                               uint8_t           client_major_version,
+                               uint8_t           client_minor_version)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 2,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_QUERY_VERSION,
+        .isvoid = 0
+    };
+
+    struct iovec xcb_parts[4];
+    xcb_screensaver_query_version_cookie_t xcb_ret;
+    xcb_screensaver_query_version_request_t xcb_out;
+
+    xcb_out.client_major_version = client_major_version;
+    xcb_out.client_minor_version = client_minor_version;
+    memset(xcb_out.pad0, 0, 2);
+
+    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_screensaver_query_version_cookie_t
+xcb_screensaver_query_version_unchecked (xcb_connection_t *c,
+                                         uint8_t           client_major_version,
+                                         uint8_t           client_minor_version)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 2,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_QUERY_VERSION,
+        .isvoid = 0
+    };
+
+    struct iovec xcb_parts[4];
+    xcb_screensaver_query_version_cookie_t xcb_ret;
+    xcb_screensaver_query_version_request_t xcb_out;
+
+    xcb_out.client_major_version = client_major_version;
+    xcb_out.client_minor_version = client_minor_version;
+    memset(xcb_out.pad0, 0, 2);
+
+    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_screensaver_query_version_reply_t *
+xcb_screensaver_query_version_reply (xcb_connection_t                        *c,
+                                     xcb_screensaver_query_version_cookie_t   cookie  /**< */,
+                                     xcb_generic_error_t                    **e)
+{
+    return (xcb_screensaver_query_version_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e);
+}
+
+xcb_screensaver_query_info_cookie_t
+xcb_screensaver_query_info (xcb_connection_t *c,
+                            xcb_drawable_t    drawable)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 2,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_QUERY_INFO,
+        .isvoid = 0
+    };
+
+    struct iovec xcb_parts[4];
+    xcb_screensaver_query_info_cookie_t xcb_ret;
+    xcb_screensaver_query_info_request_t xcb_out;
+
+    xcb_out.drawable = drawable;
+
+    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_screensaver_query_info_cookie_t
+xcb_screensaver_query_info_unchecked (xcb_connection_t *c,
+                                      xcb_drawable_t    drawable)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 2,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_QUERY_INFO,
+        .isvoid = 0
+    };
+
+    struct iovec xcb_parts[4];
+    xcb_screensaver_query_info_cookie_t xcb_ret;
+    xcb_screensaver_query_info_request_t xcb_out;
+
+    xcb_out.drawable = drawable;
+
+    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_screensaver_query_info_reply_t *
+xcb_screensaver_query_info_reply (xcb_connection_t                     *c,
+                                  xcb_screensaver_query_info_cookie_t   cookie  /**< */,
+                                  xcb_generic_error_t                 **e)
+{
+    return (xcb_screensaver_query_info_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e);
+}
+
+xcb_void_cookie_t
+xcb_screensaver_select_input_checked (xcb_connection_t *c,
+                                      xcb_drawable_t    drawable,
+                                      uint32_t          event_mask)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 2,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_SELECT_INPUT,
+        .isvoid = 1
+    };
+
+    struct iovec xcb_parts[4];
+    xcb_void_cookie_t xcb_ret;
+    xcb_screensaver_select_input_request_t xcb_out;
+
+    xcb_out.drawable = drawable;
+    xcb_out.event_mask = event_mask;
+
+    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_screensaver_select_input (xcb_connection_t *c,
+                              xcb_drawable_t    drawable,
+                              uint32_t          event_mask)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 2,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_SELECT_INPUT,
+        .isvoid = 1
+    };
+
+    struct iovec xcb_parts[4];
+    xcb_void_cookie_t xcb_ret;
+    xcb_screensaver_select_input_request_t xcb_out;
+
+    xcb_out.drawable = drawable;
+    xcb_out.event_mask = event_mask;
+
+    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;
+}
+
+int
+xcb_screensaver_set_attributes_value_list_serialize (void                                              **_buffer,
+                                                     uint32_t                                            value_mask,
+                                                     const xcb_screensaver_set_attributes_value_list_t  *_aux)
+{
+    char *xcb_out = *_buffer;
+    unsigned int xcb_buffer_len = 0;
+    unsigned int xcb_align_to = 0;
+    unsigned int xcb_padding_offset = 0;
+
+    unsigned int xcb_pad = 0;
+    char xcb_pad0[3] = {0, 0, 0};
+    struct iovec xcb_parts[16];
+    unsigned int xcb_parts_idx = 0;
+    unsigned int xcb_block_len = 0;
+    unsigned int i;
+    char *xcb_tmp;
+
+    if(value_mask & XCB_CW_BACK_PIXMAP) {
+        /* xcb_screensaver_set_attributes_value_list_t.background_pixmap */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->background_pixmap;
+        xcb_block_len += sizeof(xcb_pixmap_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(xcb_pixmap_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(xcb_pixmap_t);
+    }
+    if(value_mask & XCB_CW_BACK_PIXEL) {
+        /* xcb_screensaver_set_attributes_value_list_t.background_pixel */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->background_pixel;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_BORDER_PIXMAP) {
+        /* xcb_screensaver_set_attributes_value_list_t.border_pixmap */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->border_pixmap;
+        xcb_block_len += sizeof(xcb_pixmap_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(xcb_pixmap_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(xcb_pixmap_t);
+    }
+    if(value_mask & XCB_CW_BORDER_PIXEL) {
+        /* xcb_screensaver_set_attributes_value_list_t.border_pixel */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->border_pixel;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_BIT_GRAVITY) {
+        /* xcb_screensaver_set_attributes_value_list_t.bit_gravity */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->bit_gravity;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_WIN_GRAVITY) {
+        /* xcb_screensaver_set_attributes_value_list_t.win_gravity */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->win_gravity;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_BACKING_STORE) {
+        /* xcb_screensaver_set_attributes_value_list_t.backing_store */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->backing_store;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_BACKING_PLANES) {
+        /* xcb_screensaver_set_attributes_value_list_t.backing_planes */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->backing_planes;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_BACKING_PIXEL) {
+        /* xcb_screensaver_set_attributes_value_list_t.backing_pixel */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->backing_pixel;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_OVERRIDE_REDIRECT) {
+        /* xcb_screensaver_set_attributes_value_list_t.override_redirect */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->override_redirect;
+        xcb_block_len += sizeof(xcb_bool32_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(xcb_bool32_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(xcb_bool32_t);
+    }
+    if(value_mask & XCB_CW_SAVE_UNDER) {
+        /* xcb_screensaver_set_attributes_value_list_t.save_under */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->save_under;
+        xcb_block_len += sizeof(xcb_bool32_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(xcb_bool32_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(xcb_bool32_t);
+    }
+    if(value_mask & XCB_CW_EVENT_MASK) {
+        /* xcb_screensaver_set_attributes_value_list_t.event_mask */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->event_mask;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_DONT_PROPAGATE) {
+        /* xcb_screensaver_set_attributes_value_list_t.do_not_propogate_mask */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->do_not_propogate_mask;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_COLORMAP) {
+        /* xcb_screensaver_set_attributes_value_list_t.colormap */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->colormap;
+        xcb_block_len += sizeof(xcb_colormap_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(xcb_colormap_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(xcb_colormap_t);
+    }
+    if(value_mask & XCB_CW_CURSOR) {
+        /* xcb_screensaver_set_attributes_value_list_t.cursor */
+        xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->cursor;
+        xcb_block_len += sizeof(xcb_cursor_t);
+        xcb_parts[xcb_parts_idx].iov_len = sizeof(xcb_cursor_t);
+        xcb_parts_idx++;
+        xcb_align_to = ALIGNOF(xcb_cursor_t);
+    }
+    /* insert padding */
+    xcb_pad = -(xcb_block_len + xcb_padding_offset) & (xcb_align_to - 1);
+    xcb_buffer_len += xcb_block_len + xcb_pad;
+    if (0 != xcb_pad) {
+        xcb_parts[xcb_parts_idx].iov_base = xcb_pad0;
+        xcb_parts[xcb_parts_idx].iov_len = xcb_pad;
+        xcb_parts_idx++;
+        xcb_pad = 0;
+    }
+    xcb_block_len = 0;
+    xcb_padding_offset = 0;
+
+    if (NULL == xcb_out) {
+        /* allocate memory */
+        xcb_out = malloc(xcb_buffer_len);
+        *_buffer = xcb_out;
+    }
+
+    xcb_tmp = xcb_out;
+    for(i=0; i<xcb_parts_idx; i++) {
+        if (0 != xcb_parts[i].iov_base && 0 != xcb_parts[i].iov_len)
+            memcpy(xcb_tmp, xcb_parts[i].iov_base, xcb_parts[i].iov_len);
+        if (0 != xcb_parts[i].iov_len)
+            xcb_tmp += xcb_parts[i].iov_len;
+    }
+
+    return xcb_buffer_len;
+}
+
+int
+xcb_screensaver_set_attributes_value_list_unpack (const void                                   *_buffer,
+                                                  uint32_t                                      value_mask,
+                                                  xcb_screensaver_set_attributes_value_list_t  *_aux)
+{
+    char *xcb_tmp = (char *)_buffer;
+    unsigned int xcb_buffer_len = 0;
+    unsigned int xcb_block_len = 0;
+    unsigned int xcb_pad = 0;
+    unsigned int xcb_align_to = 0;
+    unsigned int xcb_padding_offset = 0;
+
+
+    if(value_mask & XCB_CW_BACK_PIXMAP) {
+        /* xcb_screensaver_set_attributes_value_list_t.background_pixmap */
+        _aux->background_pixmap = *(xcb_pixmap_t *)xcb_tmp;
+        xcb_block_len += sizeof(xcb_pixmap_t);
+        xcb_tmp += sizeof(xcb_pixmap_t);
+        xcb_align_to = ALIGNOF(xcb_pixmap_t);
+    }
+    if(value_mask & XCB_CW_BACK_PIXEL) {
+        /* xcb_screensaver_set_attributes_value_list_t.background_pixel */
+        _aux->background_pixel = *(uint32_t *)xcb_tmp;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_tmp += sizeof(uint32_t);
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_BORDER_PIXMAP) {
+        /* xcb_screensaver_set_attributes_value_list_t.border_pixmap */
+        _aux->border_pixmap = *(xcb_pixmap_t *)xcb_tmp;
+        xcb_block_len += sizeof(xcb_pixmap_t);
+        xcb_tmp += sizeof(xcb_pixmap_t);
+        xcb_align_to = ALIGNOF(xcb_pixmap_t);
+    }
+    if(value_mask & XCB_CW_BORDER_PIXEL) {
+        /* xcb_screensaver_set_attributes_value_list_t.border_pixel */
+        _aux->border_pixel = *(uint32_t *)xcb_tmp;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_tmp += sizeof(uint32_t);
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_BIT_GRAVITY) {
+        /* xcb_screensaver_set_attributes_value_list_t.bit_gravity */
+        _aux->bit_gravity = *(uint32_t *)xcb_tmp;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_tmp += sizeof(uint32_t);
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_WIN_GRAVITY) {
+        /* xcb_screensaver_set_attributes_value_list_t.win_gravity */
+        _aux->win_gravity = *(uint32_t *)xcb_tmp;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_tmp += sizeof(uint32_t);
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_BACKING_STORE) {
+        /* xcb_screensaver_set_attributes_value_list_t.backing_store */
+        _aux->backing_store = *(uint32_t *)xcb_tmp;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_tmp += sizeof(uint32_t);
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_BACKING_PLANES) {
+        /* xcb_screensaver_set_attributes_value_list_t.backing_planes */
+        _aux->backing_planes = *(uint32_t *)xcb_tmp;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_tmp += sizeof(uint32_t);
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_BACKING_PIXEL) {
+        /* xcb_screensaver_set_attributes_value_list_t.backing_pixel */
+        _aux->backing_pixel = *(uint32_t *)xcb_tmp;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_tmp += sizeof(uint32_t);
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_OVERRIDE_REDIRECT) {
+        /* xcb_screensaver_set_attributes_value_list_t.override_redirect */
+        _aux->override_redirect = *(xcb_bool32_t *)xcb_tmp;
+        xcb_block_len += sizeof(xcb_bool32_t);
+        xcb_tmp += sizeof(xcb_bool32_t);
+        xcb_align_to = ALIGNOF(xcb_bool32_t);
+    }
+    if(value_mask & XCB_CW_SAVE_UNDER) {
+        /* xcb_screensaver_set_attributes_value_list_t.save_under */
+        _aux->save_under = *(xcb_bool32_t *)xcb_tmp;
+        xcb_block_len += sizeof(xcb_bool32_t);
+        xcb_tmp += sizeof(xcb_bool32_t);
+        xcb_align_to = ALIGNOF(xcb_bool32_t);
+    }
+    if(value_mask & XCB_CW_EVENT_MASK) {
+        /* xcb_screensaver_set_attributes_value_list_t.event_mask */
+        _aux->event_mask = *(uint32_t *)xcb_tmp;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_tmp += sizeof(uint32_t);
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_DONT_PROPAGATE) {
+        /* xcb_screensaver_set_attributes_value_list_t.do_not_propogate_mask */
+        _aux->do_not_propogate_mask = *(uint32_t *)xcb_tmp;
+        xcb_block_len += sizeof(uint32_t);
+        xcb_tmp += sizeof(uint32_t);
+        xcb_align_to = ALIGNOF(uint32_t);
+    }
+    if(value_mask & XCB_CW_COLORMAP) {
+        /* xcb_screensaver_set_attributes_value_list_t.colormap */
+        _aux->colormap = *(xcb_colormap_t *)xcb_tmp;
+        xcb_block_len += sizeof(xcb_colormap_t);
+        xcb_tmp += sizeof(xcb_colormap_t);
+        xcb_align_to = ALIGNOF(xcb_colormap_t);
+    }
+    if(value_mask & XCB_CW_CURSOR) {
+        /* xcb_screensaver_set_attributes_value_list_t.cursor */
+        _aux->cursor = *(xcb_cursor_t *)xcb_tmp;
+        xcb_block_len += sizeof(xcb_cursor_t);
+        xcb_tmp += sizeof(xcb_cursor_t);
+        xcb_align_to = ALIGNOF(xcb_cursor_t);
+    }
+    /* insert padding */
+    xcb_pad = -(xcb_block_len + xcb_padding_offset) & (xcb_align_to - 1);
+    xcb_buffer_len += xcb_block_len + xcb_pad;
+    if (0 != xcb_pad) {
+        xcb_tmp += xcb_pad;
+        xcb_pad = 0;
+    }
+    xcb_block_len = 0;
+    xcb_padding_offset = 0;
+
+    return xcb_buffer_len;
+}
+
+int
+xcb_screensaver_set_attributes_value_list_sizeof (const void  *_buffer,
+                                                  uint32_t     value_mask)
+{
+    xcb_screensaver_set_attributes_value_list_t _aux;
+    return xcb_screensaver_set_attributes_value_list_unpack(_buffer, value_mask, &_aux);
+}
+
+int
+xcb_screensaver_set_attributes_sizeof (const void  *_buffer)
+{
+    char *xcb_tmp = (char *)_buffer;
+    const xcb_screensaver_set_attributes_request_t *_aux = (xcb_screensaver_set_attributes_request_t *)_buffer;
+    unsigned int xcb_buffer_len = 0;
+    unsigned int xcb_block_len = 0;
+    unsigned int xcb_pad = 0;
+    unsigned int xcb_align_to = 0;
+
+
+    xcb_block_len += sizeof(xcb_screensaver_set_attributes_request_t);
+    xcb_tmp += xcb_block_len;
+    xcb_buffer_len += xcb_block_len;
+    xcb_block_len = 0;
+    /* value_list */
+    xcb_block_len += xcb_screensaver_set_attributes_value_list_sizeof(xcb_tmp, _aux->value_mask);
+    xcb_tmp += xcb_block_len;
+    xcb_align_to = ALIGNOF(char);
+    /* insert padding */
+    xcb_pad = -xcb_block_len & (xcb_align_to - 1);
+    xcb_buffer_len += xcb_block_len + xcb_pad;
+    if (0 != xcb_pad) {
+        xcb_tmp += xcb_pad;
+        xcb_pad = 0;
+    }
+    xcb_block_len = 0;
+
+    return xcb_buffer_len;
+}
+
+xcb_void_cookie_t
+xcb_screensaver_set_attributes_checked (xcb_connection_t *c,
+                                        xcb_drawable_t    drawable,
+                                        int16_t           x,
+                                        int16_t           y,
+                                        uint16_t          width,
+                                        uint16_t          height,
+                                        uint16_t          border_width,
+                                        uint8_t           _class,
+                                        uint8_t           depth,
+                                        xcb_visualid_t    visual,
+                                        uint32_t          value_mask,
+                                        const void       *value_list)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 3,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_SET_ATTRIBUTES,
+        .isvoid = 1
+    };
+
+    struct iovec xcb_parts[5];
+    xcb_void_cookie_t xcb_ret;
+    xcb_screensaver_set_attributes_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.border_width = border_width;
+    xcb_out._class = _class;
+    xcb_out.depth = depth;
+    xcb_out.visual = visual;
+    xcb_out.value_mask = value_mask;
+
+    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_screensaver_set_attributes_value_list_t value_list */
+    xcb_parts[4].iov_base = (char *) value_list;
+    xcb_parts[4].iov_len =
+      xcb_screensaver_set_attributes_value_list_sizeof (value_list, value_mask);
+
+    xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req);
+    return xcb_ret;
+}
+
+xcb_void_cookie_t
+xcb_screensaver_set_attributes (xcb_connection_t *c,
+                                xcb_drawable_t    drawable,
+                                int16_t           x,
+                                int16_t           y,
+                                uint16_t          width,
+                                uint16_t          height,
+                                uint16_t          border_width,
+                                uint8_t           _class,
+                                uint8_t           depth,
+                                xcb_visualid_t    visual,
+                                uint32_t          value_mask,
+                                const void       *value_list)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 3,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_SET_ATTRIBUTES,
+        .isvoid = 1
+    };
+
+    struct iovec xcb_parts[5];
+    xcb_void_cookie_t xcb_ret;
+    xcb_screensaver_set_attributes_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.border_width = border_width;
+    xcb_out._class = _class;
+    xcb_out.depth = depth;
+    xcb_out.visual = visual;
+    xcb_out.value_mask = value_mask;
+
+    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_screensaver_set_attributes_value_list_t value_list */
+    xcb_parts[4].iov_base = (char *) value_list;
+    xcb_parts[4].iov_len =
+      xcb_screensaver_set_attributes_value_list_sizeof (value_list, value_mask);
+
+    xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req);
+    return xcb_ret;
+}
+
+xcb_void_cookie_t
+xcb_screensaver_set_attributes_aux_checked (xcb_connection_t                                  *c,
+                                            xcb_drawable_t                                     drawable,
+                                            int16_t                                            x,
+                                            int16_t                                            y,
+                                            uint16_t                                           width,
+                                            uint16_t                                           height,
+                                            uint16_t                                           border_width,
+                                            uint8_t                                            _class,
+                                            uint8_t                                            depth,
+                                            xcb_visualid_t                                     visual,
+                                            uint32_t                                           value_mask,
+                                            const xcb_screensaver_set_attributes_value_list_t *value_list)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 3,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_SET_ATTRIBUTES,
+        .isvoid = 1
+    };
+
+    struct iovec xcb_parts[5];
+    xcb_void_cookie_t xcb_ret;
+    xcb_screensaver_set_attributes_request_t xcb_out;
+    void *xcb_aux0 = 0;
+
+    xcb_out.drawable = drawable;
+    xcb_out.x = x;
+    xcb_out.y = y;
+    xcb_out.width = width;
+    xcb_out.height = height;
+    xcb_out.border_width = border_width;
+    xcb_out._class = _class;
+    xcb_out.depth = depth;
+    xcb_out.visual = visual;
+    xcb_out.value_mask = value_mask;
+
+    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_screensaver_set_attributes_value_list_t value_list */
+    xcb_parts[4].iov_len =
+      xcb_screensaver_set_attributes_value_list_serialize (&xcb_aux0, value_mask, value_list);
+    xcb_parts[4].iov_base = xcb_aux0;
+
+    xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req);
+    free(xcb_aux0);
+    return xcb_ret;
+}
+
+xcb_void_cookie_t
+xcb_screensaver_set_attributes_aux (xcb_connection_t                                  *c,
+                                    xcb_drawable_t                                     drawable,
+                                    int16_t                                            x,
+                                    int16_t                                            y,
+                                    uint16_t                                           width,
+                                    uint16_t                                           height,
+                                    uint16_t                                           border_width,
+                                    uint8_t                                            _class,
+                                    uint8_t                                            depth,
+                                    xcb_visualid_t                                     visual,
+                                    uint32_t                                           value_mask,
+                                    const xcb_screensaver_set_attributes_value_list_t *value_list)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 3,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_SET_ATTRIBUTES,
+        .isvoid = 1
+    };
+
+    struct iovec xcb_parts[5];
+    xcb_void_cookie_t xcb_ret;
+    xcb_screensaver_set_attributes_request_t xcb_out;
+    void *xcb_aux0 = 0;
+
+    xcb_out.drawable = drawable;
+    xcb_out.x = x;
+    xcb_out.y = y;
+    xcb_out.width = width;
+    xcb_out.height = height;
+    xcb_out.border_width = border_width;
+    xcb_out._class = _class;
+    xcb_out.depth = depth;
+    xcb_out.visual = visual;
+    xcb_out.value_mask = value_mask;
+
+    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_screensaver_set_attributes_value_list_t value_list */
+    xcb_parts[4].iov_len =
+      xcb_screensaver_set_attributes_value_list_serialize (&xcb_aux0, value_mask, value_list);
+    xcb_parts[4].iov_base = xcb_aux0;
+
+    xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req);
+    free(xcb_aux0);
+    return xcb_ret;
+}
+
+void *
+xcb_screensaver_set_attributes_value_list (const xcb_screensaver_set_attributes_request_t *R)
+{
+    return (void *) (R + 1);
+}
+
+xcb_void_cookie_t
+xcb_screensaver_unset_attributes_checked (xcb_connection_t *c,
+                                          xcb_drawable_t    drawable)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 2,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_UNSET_ATTRIBUTES,
+        .isvoid = 1
+    };
+
+    struct iovec xcb_parts[4];
+    xcb_void_cookie_t xcb_ret;
+    xcb_screensaver_unset_attributes_request_t xcb_out;
+
+    xcb_out.drawable = drawable;
+
+    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_screensaver_unset_attributes (xcb_connection_t *c,
+                                  xcb_drawable_t    drawable)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 2,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_UNSET_ATTRIBUTES,
+        .isvoid = 1
+    };
+
+    struct iovec xcb_parts[4];
+    xcb_void_cookie_t xcb_ret;
+    xcb_screensaver_unset_attributes_request_t xcb_out;
+
+    xcb_out.drawable = drawable;
+
+    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_screensaver_suspend_checked (xcb_connection_t *c,
+                                 uint32_t          suspend)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 2,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_SUSPEND,
+        .isvoid = 1
+    };
+
+    struct iovec xcb_parts[4];
+    xcb_void_cookie_t xcb_ret;
+    xcb_screensaver_suspend_request_t xcb_out;
+
+    xcb_out.suspend = suspend;
+
+    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_screensaver_suspend (xcb_connection_t *c,
+                         uint32_t          suspend)
+{
+    static const xcb_protocol_request_t xcb_req = {
+        .count = 2,
+        .ext = &xcb_screensaver_id,
+        .opcode = XCB_SCREENSAVER_SUSPEND,
+        .isvoid = 1
+    };
+
+    struct iovec xcb_parts[4];
+    xcb_void_cookie_t xcb_ret;
+    xcb_screensaver_suspend_request_t xcb_out;
+
+    xcb_out.suspend = suspend;
+
+    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;
+}
+