FreeBSD manual
download PDF document: xcb_alloc_color_planes_pixels_length.3.pdf
xcb_alloc_color_planes(3) XCB Requests xcb_alloc_color_planes(3)
NAME
xcb_alloc_color_planes -
SYNOPSIS
#include <xcb/xproto.h>
Request function
xcb_alloc_color_planes_cookie_t
xcb_alloc_color_planes(xcb_connection_t *conn,
uint8_t contiguous, xcb_colormap_t cmap, uint16_t colors,
uint16_t reds, uint16_t greens, uint16_t blues);
Reply datastructure
typedef struct xcb_alloc_color_planes_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint16_t pixels_len;
uint8_t pad1[2];
uint32_t red_mask;
uint32_t green_mask;
uint32_t blue_mask;
uint8_t pad2[8];
} xcb_alloc_color_planes_reply_t;
Reply function
xcb_alloc_color_planes_reply_t
*xcb_alloc_color_planes_reply(xcb_connection_t *conn,
xcb_alloc_color_planes_cookie_t cookie,
xcb_generic_error_t **e);
Reply accessors
uint32_t *xcb_alloc_color_planes_pixels(const
xcb_alloc_color_planes_request_t *reply);
int xcb_alloc_color_planes_pixels_length(const
xcb_alloc_color_planes_reply_t *reply);
xcb_generic_iterator_t xcb_alloc_color_planes_pixels_end(const
xcb_alloc_color_planes_reply_t *reply);
REQUEST ARGUMENTS
conn The XCB connection to X11.
contiguous
TODO: NOT YET DOCUMENTED.
cmap TODO: NOT YET DOCUMENTED.
colors TODO: NOT YET DOCUMENTED.
reds TODO: NOT YET DOCUMENTED.
greens TODO: NOT YET DOCUMENTED.
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).
pixels_len
TODO: NOT YET DOCUMENTED.
red_mask TODO: NOT YET DOCUMENTED.
green_mask
TODO: NOT YET DOCUMENTED.
blue_mask TODO: NOT YET DOCUMENTED.
DESCRIPTION
RETURN VALUE
Returns an xcb_alloc_color_planes_cookie_t. Errors have to be handled
when calling the reply function xcb_alloc_color_planes_reply.
If you want to handle errors in the event loop instead, use
xcb_alloc_color_planes_unchecked. See xcb-requests(3) for details.
ERRORS
This request does never generate any errors.
SEE ALSO
AUTHOR
Generated from xproto.xml. Contact xcb@lists.freedesktop.org for
corrections and improvements.
X Version 11 libxcb 1.15 xcb_alloc_color_planes(3)