xcb_lookup_color_unchecked(3)

1xcb_lookup_color(3)              XCB Requests              xcb_lookup_color(3)
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NAME

6       xcb_lookup_color -
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SYNOPSIS

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

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

44       response_type
45                 The type of this reply, in this case XCB_LOOKUP_COLOR. This
46                 field is also present in the xcb_generic_reply_t and can be
47                 used to tell replies apart from each other.
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49       sequence  The sequence number of the last request processed by the X11
50                 server.
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52       length    The length of the reply, in words (a word is 4 bytes).
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54       exact_red TODO: NOT YET DOCUMENTED.
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56       exact_green
57                 TODO: NOT YET DOCUMENTED.
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59       exact_blue
60                 TODO: NOT YET DOCUMENTED.
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62       visual_red
63                 TODO: NOT YET DOCUMENTED.
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65       visual_green
66                 TODO: NOT YET DOCUMENTED.
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68       visual_blue
69                 TODO: NOT YET DOCUMENTED.
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DESCRIPTION

RETURN VALUE

73       Returns an xcb_lookup_color_cookie_t. Errors have to be handled when
74       calling the reply function xcb_lookup_color_reply.
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76       If you want to handle errors in the event loop instead, use
77       xcb_lookup_color_unchecked. See xcb-requests(3) for details.
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ERRORS

80       This request does never generate any errors.
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AUTHOR

84       Generated from xproto.xml. Contact xcb@lists.freedesktop.org for cor‐
85       rections and improvements.
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89X Version 11                      libxcb 1.13              xcb_lookup_color(3)