xcb_get_screen_saver(3)

1xcb_get_screen_saver(3)          XCB Requests          xcb_get_screen_saver(3)
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NAME

6       xcb_get_screen_saver -
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SYNOPSIS

9       #include <xcb/xproto.h>
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11   Request function
12       xcb_get_screen_saver_cookie_t
13              xcb_get_screen_saver(xcb_connection_t *conn,
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15   Reply datastructure
16       typedef struct xcb_get_screen_saver_reply_t {
17           uint8_t  response_type;
18           uint8_t  pad0;
19           uint16_t sequence;
20           uint32_t length;
21           uint16_t timeout;
22           uint16_t interval;
23           uint8_t  prefer_blanking;
24           uint8_t  allow_exposures;
25           uint8_t  pad1[18];
26       } xcb_get_screen_saver_reply_t;
27
28   Reply function
29       xcb_get_screen_saver_reply_t
30              *xcb_get_screen_saver_reply(xcb_connection_t *conn,
31              xcb_get_screen_saver_cookie_t cookie, xcb_generic_error_t **e);
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REQUEST ARGUMENTS

34       conn      The XCB connection to X11.
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REPLY FIELDS

37       response_type
38                 The type of this reply, in this case XCB_GET_SCREEN_SAVER.
39                 This field is also present in the xcb_generic_reply_t and can
40                 be used to tell replies apart from each other.
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42       sequence  The sequence number of the last request processed by the X11
43                 server.
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45       length    The length of the reply, in words (a word is 4 bytes).
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47       timeout   TODO: NOT YET DOCUMENTED.
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49       interval  TODO: NOT YET DOCUMENTED.
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51       prefer_blanking
52                 One of the following values:
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54                 XCB_BLANKING_NOT_PREFERRED
55                           TODO: NOT YET DOCUMENTED.
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57                 XCB_BLANKING_PREFERRED
58                           TODO: NOT YET DOCUMENTED.
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60                 XCB_BLANKING_DEFAULT
61                           TODO: NOT YET DOCUMENTED.
62                 TODO: NOT YET DOCUMENTED.
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64       allow_exposures
65                 One of the following values:
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67                 XCB_EXPOSURES_NOT_ALLOWED
68                           TODO: NOT YET DOCUMENTED.
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70                 XCB_EXPOSURES_ALLOWED
71                           TODO: NOT YET DOCUMENTED.
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73                 XCB_EXPOSURES_DEFAULT
74                           TODO: NOT YET DOCUMENTED.
75                 TODO: NOT YET DOCUMENTED.
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DESCRIPTION

RETURN VALUE

79       Returns an xcb_get_screen_saver_cookie_t. Errors have to be handled
80       when calling the reply function xcb_get_screen_saver_reply.
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82       If you want to handle errors in the event loop instead, use
83       xcb_get_screen_saver_unchecked. See xcb-requests(3) for details.
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ERRORS

86       This request does never generate any errors.
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AUTHOR

90       Generated from xproto.xml. Contact xcb@lists.freedesktop.org for cor‐
91       rections and improvements.
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95X Version 11                     libxcb 1.13.1         xcb_get_screen_saver(3)