xcb_x_print_print_set_image_resolution man page

xcb_x_print_print_set_image_resolution —

Synopsis

#include <xcb/xprint.h>

Request function

xcb_x_print_print_set_image_resolution_cookie_t xcb_x_print_print_set_image_resolution(xcb_connection_t *conn, xcb_x_print_pcontext_t context, uint16_t image_resolution);

Reply datastructure

typedef struct xcb_x_print_print_set_image_resolution_reply_t {
    uint8_t  response_type;
    uint8_t  status;
    uint16_t sequence;
    uint32_t length;
    uint16_t previous_resolutions;
} xcb_x_print_print_set_image_resolution_reply_t;

Reply function

xcb_x_print_print_set_image_resolution_reply_t *xcb_x_print_print_set_image_resolution_reply(xcb_connection_t *conn, xcb_x_print_print_set_image_resolution_cookie_t cookie, xcb_generic_error_t **e);

Request Arguments

conn

The XCB connection to X11.

context

TODO: NOT YET DOCUMENTED.

image_resolution

TODO: NOT YET DOCUMENTED.

Reply Fields

response_type

The type of this reply, in this case XCB_X_PRINT_PRINT_SET_IMAGE_RESOLUTION. 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).

status

TODO: NOT YET DOCUMENTED.

previous_resolutions

TODO: NOT YET DOCUMENTED.

Description

Return Value

Returns an xcb_x_print_print_set_image_resolution_cookie_t. Errors have to be handled when calling the reply function xcb_x_print_print_set_image_resolution_reply.

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

Errors

This request does never generate any errors.

See Also

Author

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

Referenced By

The man pages xcb_x_print_print_set_image_resolution_reply(3) and xcb_x_print_print_set_image_resolution_unchecked(3) are aliases of xcb_x_print_print_set_image_resolution(3).

libxcb 1.12 X Version 11 XCB Requests