xcb_alloc_named_color(3)

1xcb_alloc_named_color(3)         XCB Requests         xcb_alloc_named_color(3)
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NAME

6       xcb_alloc_named_color -
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SYNOPSIS

9       #include <xcb/xproto.h>
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11   Request function
12       xcb_alloc_named_color_cookie_t
13              xcb_alloc_named_color(xcb_connection_t *conn,
14              xcb_colormap_t cmap, uint16_t name_len, const char *name);
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16   Reply datastructure
17       typedef struct xcb_alloc_named_color_reply_t {
18           uint8_t  response_type;
19           uint8_t  pad0;
20           uint16_t sequence;
21           uint32_t length;
22           uint32_t pixel;
23           uint16_t exact_red;
24           uint16_t exact_green;
25           uint16_t exact_blue;
26           uint16_t visual_red;
27           uint16_t visual_green;
28           uint16_t visual_blue;
29       } xcb_alloc_named_color_reply_t;
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31   Reply function
32       xcb_alloc_named_color_reply_t
33              *xcb_alloc_named_color_reply(xcb_connection_t *conn,
34              xcb_alloc_named_color_cookie_t cookie, xcb_generic_error_t **e);
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REQUEST ARGUMENTS

37       conn      The XCB connection to X11.
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39       cmap      TODO: NOT YET DOCUMENTED.
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41       name_len  TODO: NOT YET DOCUMENTED.
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43       name      TODO: NOT YET DOCUMENTED.
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REPLY FIELDS

46       response_type
47                 The type of this reply, in this case XCB_ALLOC_NAMED_COLOR.
48                 This field is also present in the xcb_generic_reply_t and can
49                 be used to tell replies apart from each other.
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51       sequence  The sequence number of the last request processed by the X11
52                 server.
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54       length    The length of the reply, in words (a word is 4 bytes).
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56       pixel     TODO: NOT YET DOCUMENTED.
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58       exact_red TODO: NOT YET DOCUMENTED.
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60       exact_green
61                 TODO: NOT YET DOCUMENTED.
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63       exact_blue
64                 TODO: NOT YET DOCUMENTED.
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66       visual_red
67                 TODO: NOT YET DOCUMENTED.
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69       visual_green
70                 TODO: NOT YET DOCUMENTED.
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72       visual_blue
73                 TODO: NOT YET DOCUMENTED.
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DESCRIPTION

RETURN VALUE

77       Returns an xcb_alloc_named_color_cookie_t. Errors have to be handled
78       when calling the reply function xcb_alloc_named_color_reply.
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80       If you want to handle errors in the event loop instead, use xcb_al‐
81       loc_named_color_unchecked. See xcb-requests(3) for details.
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ERRORS

84       This request does never generate any errors.
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AUTHOR

88       Generated from xproto.xml. Contact xcb@lists.freedesktop.org for cor‐
89       rections and improvements.
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93X Version 11                     libxcb 1.13.1        xcb_alloc_named_color(3)