xcb_alloc_color_planes(3)

1xcb_alloc_color_planes(3)        XCB Requests        xcb_alloc_color_planes(3)
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NAME

6       xcb_alloc_color_planes -
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SYNOPSIS

9       #include <xcb/xproto.h>
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11   Request function
12       xcb_alloc_color_planes_cookie_t
13              xcb_alloc_color_planes(xcb_connection_t *conn,
14              uint8_t contiguous, xcb_colormap_t cmap, uint16_t colors,
15              uint16_t reds, uint16_t greens, uint16_t blues);
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17   Reply datastructure
18       typedef struct xcb_alloc_color_planes_reply_t {
19           uint8_t  response_type;
20           uint8_t  pad0;
21           uint16_t sequence;
22           uint32_t length;
23           uint16_t pixels_len;
24           uint8_t  pad1[2];
25           uint32_t red_mask;
26           uint32_t green_mask;
27           uint32_t blue_mask;
28           uint8_t  pad2[8];
29       } xcb_alloc_color_planes_reply_t;
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31   Reply function
32       xcb_alloc_color_planes_reply_t
33              *xcb_alloc_color_planes_reply(xcb_connection_t *conn,
34              xcb_alloc_color_planes_cookie_t cookie,
35              xcb_generic_error_t **e);
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37   Reply accessors
38       uint32_t *xcb_alloc_color_planes_pixels(const
39              xcb_alloc_color_planes_request_t *reply);
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41       int xcb_alloc_color_planes_pixels_length(const
42              xcb_alloc_color_planes_reply_t *reply);
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44       xcb_generic_iterator_t xcb_alloc_color_planes_pixels_end(const
45              xcb_alloc_color_planes_reply_t *reply);
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REQUEST ARGUMENTS

48       conn      The XCB connection to X11.
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50       contiguous
51                 TODO: NOT YET DOCUMENTED.
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53       cmap      TODO: NOT YET DOCUMENTED.
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55       colors    TODO: NOT YET DOCUMENTED.
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57       reds      TODO: NOT YET DOCUMENTED.
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59       greens    TODO: NOT YET DOCUMENTED.
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61       blues     TODO: NOT YET DOCUMENTED.
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REPLY FIELDS

64       response_type
65                 The type of this reply, in this case XCB_ALLOC_COLOR_PLANES.
66                 This field is also present in the xcb_generic_reply_t and can
67                 be used to tell replies apart from each other.
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69       sequence  The sequence number of the last request processed by the X11
70                 server.
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72       length    The length of the reply, in words (a word is 4 bytes).
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74       pixels_len
75                 TODO: NOT YET DOCUMENTED.
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77       red_mask  TODO: NOT YET DOCUMENTED.
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79       green_mask
80                 TODO: NOT YET DOCUMENTED.
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82       blue_mask TODO: NOT YET DOCUMENTED.
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DESCRIPTION

RETURN VALUE

86       Returns an xcb_alloc_color_planes_cookie_t. Errors have to be handled
87       when calling the reply function xcb_alloc_color_planes_reply.
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89       If you want to handle errors in the event loop instead, use xcb_al‐
90       loc_color_planes_unchecked. See xcb-requests(3) for details.
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ERRORS

93       This request does never generate any errors.
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AUTHOR

97       Generated from xproto.xml. Contact xcb@lists.freedesktop.org for cor‐
98       rections and improvements.
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102X Version 11                      libxcb 1.13        xcb_alloc_color_planes(3)