xcb_alloc_color_cells_reply(3)

1xcb_alloc_color_cells(3)         XCB Requests         xcb_alloc_color_cells(3)
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NAME

6       xcb_alloc_color_cells -
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SYNOPSIS

9       #include <xcb/xproto.h>
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11   Request function
12       xcb_alloc_color_cells_cookie_t
13              xcb_alloc_color_cells(xcb_connection_t *conn,
14              uint8_t contiguous, xcb_colormap_t cmap, uint16_t colors,
15              uint16_t planes);
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17   Reply datastructure
18       typedef struct xcb_alloc_color_cells_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           uint16_t masks_len;
25           uint8_t  pad1[20];
26       } xcb_alloc_color_cells_reply_t;
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28   Reply function
29       xcb_alloc_color_cells_reply_t
30              *xcb_alloc_color_cells_reply(xcb_connection_t *conn,
31              xcb_alloc_color_cells_cookie_t cookie, xcb_generic_error_t **e);
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33   Reply accessors
34       uint32_t *xcb_alloc_color_cells_pixels(const
35              xcb_alloc_color_cells_request_t *reply);
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37       int xcb_alloc_color_cells_pixels_length(const
38              xcb_alloc_color_cells_reply_t *reply);
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40       xcb_generic_iterator_t xcb_alloc_color_cells_pixels_end(const
41              xcb_alloc_color_cells_reply_t *reply);
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43       uint32_t *xcb_alloc_color_cells_masks(const
44              xcb_alloc_color_cells_request_t *reply);
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46       int xcb_alloc_color_cells_masks_length(const
47              xcb_alloc_color_cells_reply_t *reply);
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49       xcb_generic_iterator_t xcb_alloc_color_cells_masks_end(const
50              xcb_alloc_color_cells_reply_t *reply);
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REQUEST ARGUMENTS

53       conn      The XCB connection to X11.
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55       contiguous
56                 TODO: NOT YET DOCUMENTED.
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58       cmap      TODO: NOT YET DOCUMENTED.
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60       colors    TODO: NOT YET DOCUMENTED.
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62       planes    TODO: NOT YET DOCUMENTED.
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REPLY FIELDS

65       response_type
66                 The type of this reply, in this case XCB_ALLOC_COLOR_CELLS.
67                 This field is also present in the xcb_generic_reply_t and can
68                 be used to tell replies apart from each other.
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70       sequence  The sequence number of the last request processed by the X11
71                 server.
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73       length    The length of the reply, in words (a word is 4 bytes).
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75       pixels_len
76                 TODO: NOT YET DOCUMENTED.
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78       masks_len TODO: NOT YET DOCUMENTED.
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DESCRIPTION

RETURN VALUE

82       Returns an xcb_alloc_color_cells_cookie_t. Errors have to be handled
83       when calling the reply function xcb_alloc_color_cells_reply.
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85       If you want to handle errors in the event loop instead, use xcb_al‐
86       loc_color_cells_unchecked. See xcb-requests(3) for details.
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ERRORS

89       This request does never generate any errors.
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AUTHOR

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