xcb_x_print_print_get_image_resolution -
Contents
Description
Errors
This request does never generate any errors.
Name
xcb_x_print_print_get_image_resolution -
Reply Fields
response_type
The type of this reply, in this case XCB_X_PRINT_PRINT_GET_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).
image_resolution
TODO: NOT YET DOCUMENTED.
Request Arguments
conn The XCB connection to X11.
context TODO: NOT YET DOCUMENTED.
Return Value
Returns an xcb_x_print_print_get_image_resolution_cookie_t. Errors have to be handled when calling the
reply function xcb_x_print_print_get_image_resolution_reply.
If you want to handle errors in the event loop instead, use xcb_x_print_print_get_image_resolu‐tion_unchecked. See xcb-requests(3) for details.
See Also
Synopsis
#include<xcb/xprint.h>Requestfunction
xcb_x_print_print_get_image_resolution_cookie_t
xcb_x_print_print_get_image_resolution(xcb_connection_t *conn, xcb_x_print_pcontext_t context);
Replydatastructure
typedef struct xcb_x_print_print_get_image_resolution_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint16_t image_resolution;
} xcb_x_print_print_get_image_resolution_reply_t;
Replyfunction
xcb_x_print_print_get_image_resolution_reply_t
*xcb_x_print_print_get_image_resolution_reply(xcb_connection_t *conn,
xcb_x_print_print_get_image_resolution_cookie_t cookie, xcb_generic_error_t **e);
