xcb_xinerama_get_screen_count -
Contents
Description
Errors
This request does never generate any errors.
Name
xcb_xinerama_get_screen_count -
Reply Fields
response_type
The type of this reply, in this case XCB_XINERAMA_GET_SCREEN_COUNT. 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).
screen_count
TODO: NOT YET DOCUMENTED.
window TODO: NOT YET DOCUMENTED.
Request Arguments
conn The XCB connection to X11.
window TODO: NOT YET DOCUMENTED.
Return Value
Returns an xcb_xinerama_get_screen_count_cookie_t. Errors have to be handled when calling the reply func‐
tion xcb_xinerama_get_screen_count_reply.
If you want to handle errors in the event loop instead, use xcb_xinerama_get_screen_count_unchecked. See
xcb-requests(3) for details.
See Also
Synopsis
#include<xcb/xinerama.h>Requestfunction
xcb_xinerama_get_screen_count_cookie_t xcb_xinerama_get_screen_count(xcb_connection_t *conn,
xcb_window_t window);
Replydatastructure
typedef struct xcb_xinerama_get_screen_count_reply_t {
uint8_t response_type;
uint8_t screen_count;
uint16_t sequence;
uint32_t length;
xcb_window_t window;
} xcb_xinerama_get_screen_count_reply_t;
Replyfunction
xcb_xinerama_get_screen_count_reply_t *xcb_xinerama_get_screen_count_reply(xcb_connection_t *conn,
xcb_xinerama_get_screen_count_cookie_t cookie, xcb_generic_error_t **e);
