xcb_alloc_named_color man page

xcb_alloc_named_color —

Synopsis

#include <xcb/xproto.h>

Request function

xcb_alloc_named_color_cookie_t xcb_alloc_named_color(xcb_connection_t *conn, xcb_colormap_t cmap, uint16_t name_len, const char *name);

Reply datastructure

typedef struct xcb_alloc_named_color_reply_t {
    uint8_t  response_type;
    uint8_t  pad0;
    uint16_t sequence;
    uint32_t length;
    uint32_t pixel;
    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_alloc_named_color_reply_t;

Reply function

xcb_alloc_named_color_reply_t *xcb_alloc_named_color_reply(xcb_connection_t *conn, xcb_alloc_named_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_ALLOC_NAMED_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).
pixel
TODO: NOT YET DOCUMENTED.
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.

Return Value

Returns an xcb_alloc_named_color_cookie_t. Errors have to be handled when calling the reply function xcb_alloc_named_color_reply.

If you want to handle errors in the event loop instead, use xcb_alloc_named_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.

Referenced By

xcb_alloc_named_color_reply(3) and xcb_alloc_named_color_unchecked(3) are aliases of xcb_alloc_named_color(3).

libxcb 1.12 X Version 11 XCB Requests