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You are here: manpages

xcb_shm_get_image

Section: XCB Requests (3)
Updated: libxcb 1.12
Index Return to Main Contents

NAME

xcb_shm_get_image -

SYNOPSIS

#include <xcb/shm.h>

Request function

: xcb_shm_get_image_cookie_t xcb_shm_get_image(xcb_connection_t *conn, xcb_drawable_t drawable, int16_t x, int16_t y, uint16_t width, uint16_t height, uint32_t plane_mask, uint8_t format, xcb_shm_seg_t shmseg, uint32_t offset);

Reply datastructure


typedef struct xcb_shm_get_image_reply_t {
    uint8_t        response_type;
    uint8_t        depth;
    uint16_t       sequence;
    uint32_t       length;
    xcb_visualid_t visual;
    uint32_t       size;
} xcb_shm_get_image_reply_t;

Reply function

: xcb_shm_get_image_reply_t *xcb_shm_get_image_reply(xcb_connection_t *conn, xcb_shm_get_image_cookie_t cookie, xcb_generic_error_t **e);

REQUEST ARGUMENTS

conn: The XCB connection to X11.
drawable: TODO: NOT YET DOCUMENTED.
x: TODO: NOT YET DOCUMENTED.
y: TODO: NOT YET DOCUMENTED.
width: TODO: NOT YET DOCUMENTED.
height: TODO: NOT YET DOCUMENTED.
plane_mask: TODO: NOT YET DOCUMENTED.
format: TODO: NOT YET DOCUMENTED.
shmseg: TODO: NOT YET DOCUMENTED.
offset: TODO: NOT YET DOCUMENTED.

REPLY FIELDS

response_type: The type of this reply, in this case XCB_SHM_GET_IMAGE. 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).
depth: TODO: NOT YET DOCUMENTED.
visual: TODO: NOT YET DOCUMENTED.
size: TODO: NOT YET DOCUMENTED.