NAME

xcb_lookup_color -

SYNOPSIS

#include <xcb/xproto.h>

Request function

xcb_lookup_color_cookie_t xcb_lookup_color(xcb_connection_t *conn, xcb_colormap_t cmap, uint16_t name_len, const char *name);

Reply datastructure

typedef struct xcb_lookup_color_reply_t {


    uint8_t  response_type;


    uint8_t  pad0;


    uint16_t sequence;


    uint32_t length;


    uint16_t exact_red;


    uint16_t exact_green;


    uint16_t exact_blue;


    uint16_t visual_red;


    uint16_t visual_green;


    uint16_t visual_blue;
} xcb_lookup_color_reply_t;

Reply function

xcb_lookup_color_reply_t *xcb_lookup_color_reply(xcb_connection_t *conn, xcb_lookup_color_cookie_t cookie, xcb_generic_error_t **e);

REQUEST ARGUMENTS

conn: The XCB connection to X11.
cmap: TODO: NOT YET DOCUMENTED.
name_len: TODO: NOT YET DOCUMENTED.
name: TODO: NOT YET DOCUMENTED.

REPLY FIELDS

response_type: The type of this reply, in this case XCB_LOOKUP_COLOR. This field is also present in the xcb_generic_reply_t and can be used to tell replies apart from each other.
sequence: The sequence number of the last request processed by the X11 server.
length: The length of the reply, in words (a word is 4 bytes).
exact_red: TODO: NOT YET DOCUMENTED.
exact_green: TODO: NOT YET DOCUMENTED.
exact_blue: TODO: NOT YET DOCUMENTED.
visual_red: TODO: NOT YET DOCUMENTED.
visual_green: TODO: NOT YET DOCUMENTED.
visual_blue: TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

Returns an xcb_lookup_color_cookie_t. Errors have to be handled when calling the reply function xcb_lookup_color_reply.

If you want to handle errors in the event loop instead, use xcb_lookup_color_unchecked. See xcb-requests(3) for details.

ERRORS

This request does never generate any errors.

AUTHOR

Generated from xproto.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

libxcb 1.15

X Version 11