XCB  1.11.1
Data Structures | Defines | Typedefs | Functions | Variables
XCB Xinerama API

Xinerama XCB Protocol Implementation. More...

Data Structures

struct  xcb_xinerama_screen_info_t
 xcb_xinerama_screen_info_t More...
struct  xcb_xinerama_screen_info_iterator_t
 xcb_xinerama_screen_info_iterator_t More...
struct  xcb_xinerama_query_version_cookie_t
 xcb_xinerama_query_version_cookie_t More...
struct  xcb_xinerama_query_version_request_t
 xcb_xinerama_query_version_request_t More...
struct  xcb_xinerama_query_version_reply_t
 xcb_xinerama_query_version_reply_t More...
struct  xcb_xinerama_get_state_cookie_t
 xcb_xinerama_get_state_cookie_t More...
struct  xcb_xinerama_get_state_request_t
 xcb_xinerama_get_state_request_t More...
struct  xcb_xinerama_get_state_reply_t
 xcb_xinerama_get_state_reply_t More...
struct  xcb_xinerama_get_screen_count_cookie_t
 xcb_xinerama_get_screen_count_cookie_t More...
struct  xcb_xinerama_get_screen_count_request_t
 xcb_xinerama_get_screen_count_request_t More...
struct  xcb_xinerama_get_screen_count_reply_t
 xcb_xinerama_get_screen_count_reply_t More...
struct  xcb_xinerama_get_screen_size_cookie_t
 xcb_xinerama_get_screen_size_cookie_t More...
struct  xcb_xinerama_get_screen_size_request_t
 xcb_xinerama_get_screen_size_request_t More...
struct  xcb_xinerama_get_screen_size_reply_t
 xcb_xinerama_get_screen_size_reply_t More...
struct  xcb_xinerama_is_active_cookie_t
 xcb_xinerama_is_active_cookie_t More...
struct  xcb_xinerama_is_active_request_t
 xcb_xinerama_is_active_request_t More...
struct  xcb_xinerama_is_active_reply_t
 xcb_xinerama_is_active_reply_t More...
struct  xcb_xinerama_query_screens_cookie_t
 xcb_xinerama_query_screens_cookie_t More...
struct  xcb_xinerama_query_screens_request_t
 xcb_xinerama_query_screens_request_t More...
struct  xcb_xinerama_query_screens_reply_t
 xcb_xinerama_query_screens_reply_t More...

Defines

#define XCB_XINERAMA_MAJOR_VERSION   1
#define XCB_XINERAMA_MINOR_VERSION   1
#define XCB_XINERAMA_QUERY_VERSION   0
#define XCB_XINERAMA_GET_STATE   1
#define XCB_XINERAMA_GET_SCREEN_COUNT   2
#define XCB_XINERAMA_GET_SCREEN_SIZE   3
#define XCB_XINERAMA_IS_ACTIVE   4
#define XCB_XINERAMA_QUERY_SCREENS   5

Typedefs

typedef struct
xcb_xinerama_screen_info_t 
xcb_xinerama_screen_info_t
 xcb_xinerama_screen_info_t
typedef struct
xcb_xinerama_screen_info_iterator_t 
xcb_xinerama_screen_info_iterator_t
 xcb_xinerama_screen_info_iterator_t
typedef struct
xcb_xinerama_query_version_cookie_t 
xcb_xinerama_query_version_cookie_t
 xcb_xinerama_query_version_cookie_t
typedef struct
xcb_xinerama_query_version_request_t 
xcb_xinerama_query_version_request_t
 xcb_xinerama_query_version_request_t
typedef struct
xcb_xinerama_query_version_reply_t 
xcb_xinerama_query_version_reply_t
 xcb_xinerama_query_version_reply_t
typedef struct
xcb_xinerama_get_state_cookie_t 
xcb_xinerama_get_state_cookie_t
 xcb_xinerama_get_state_cookie_t
typedef struct
xcb_xinerama_get_state_request_t 
xcb_xinerama_get_state_request_t
 xcb_xinerama_get_state_request_t
typedef struct
xcb_xinerama_get_state_reply_t 
xcb_xinerama_get_state_reply_t
 xcb_xinerama_get_state_reply_t
typedef struct
xcb_xinerama_get_screen_count_cookie_t 
xcb_xinerama_get_screen_count_cookie_t
 xcb_xinerama_get_screen_count_cookie_t
typedef struct
xcb_xinerama_get_screen_count_request_t 
xcb_xinerama_get_screen_count_request_t
 xcb_xinerama_get_screen_count_request_t
typedef struct
xcb_xinerama_get_screen_count_reply_t 
xcb_xinerama_get_screen_count_reply_t
 xcb_xinerama_get_screen_count_reply_t
typedef struct
xcb_xinerama_get_screen_size_cookie_t 
xcb_xinerama_get_screen_size_cookie_t
 xcb_xinerama_get_screen_size_cookie_t
typedef struct
xcb_xinerama_get_screen_size_request_t 
xcb_xinerama_get_screen_size_request_t
 xcb_xinerama_get_screen_size_request_t
typedef struct
xcb_xinerama_get_screen_size_reply_t 
xcb_xinerama_get_screen_size_reply_t
 xcb_xinerama_get_screen_size_reply_t
typedef struct
xcb_xinerama_is_active_cookie_t 
xcb_xinerama_is_active_cookie_t
 xcb_xinerama_is_active_cookie_t
typedef struct
xcb_xinerama_is_active_request_t 
xcb_xinerama_is_active_request_t
 xcb_xinerama_is_active_request_t
typedef struct
xcb_xinerama_is_active_reply_t 
xcb_xinerama_is_active_reply_t
 xcb_xinerama_is_active_reply_t
typedef struct
xcb_xinerama_query_screens_cookie_t 
xcb_xinerama_query_screens_cookie_t
 xcb_xinerama_query_screens_cookie_t
typedef struct
xcb_xinerama_query_screens_request_t 
xcb_xinerama_query_screens_request_t
 xcb_xinerama_query_screens_request_t
typedef struct
xcb_xinerama_query_screens_reply_t 
xcb_xinerama_query_screens_reply_t
 xcb_xinerama_query_screens_reply_t

Functions

void xcb_xinerama_screen_info_next (xcb_xinerama_screen_info_iterator_t *i)
xcb_generic_iterator_t xcb_xinerama_screen_info_end (xcb_xinerama_screen_info_iterator_t i)
xcb_xinerama_query_version_cookie_t xcb_xinerama_query_version (xcb_connection_t *c, uint8_t major, uint8_t minor)
xcb_xinerama_query_version_cookie_t xcb_xinerama_query_version_unchecked (xcb_connection_t *c, uint8_t major, uint8_t minor)
xcb_xinerama_query_version_reply_txcb_xinerama_query_version_reply (xcb_connection_t *c, xcb_xinerama_query_version_cookie_t cookie, xcb_generic_error_t **e)
xcb_xinerama_get_state_cookie_t xcb_xinerama_get_state (xcb_connection_t *c, xcb_window_t window)
xcb_xinerama_get_state_cookie_t xcb_xinerama_get_state_unchecked (xcb_connection_t *c, xcb_window_t window)
xcb_xinerama_get_state_reply_txcb_xinerama_get_state_reply (xcb_connection_t *c, xcb_xinerama_get_state_cookie_t cookie, xcb_generic_error_t **e)
xcb_xinerama_get_screen_count_cookie_t xcb_xinerama_get_screen_count (xcb_connection_t *c, xcb_window_t window)
xcb_xinerama_get_screen_count_cookie_t xcb_xinerama_get_screen_count_unchecked (xcb_connection_t *c, xcb_window_t window)
xcb_xinerama_get_screen_count_reply_txcb_xinerama_get_screen_count_reply (xcb_connection_t *c, xcb_xinerama_get_screen_count_cookie_t cookie, xcb_generic_error_t **e)
xcb_xinerama_get_screen_size_cookie_t xcb_xinerama_get_screen_size (xcb_connection_t *c, xcb_window_t window, uint32_t screen)
xcb_xinerama_get_screen_size_cookie_t xcb_xinerama_get_screen_size_unchecked (xcb_connection_t *c, xcb_window_t window, uint32_t screen)
xcb_xinerama_get_screen_size_reply_txcb_xinerama_get_screen_size_reply (xcb_connection_t *c, xcb_xinerama_get_screen_size_cookie_t cookie, xcb_generic_error_t **e)
xcb_xinerama_is_active_cookie_t xcb_xinerama_is_active (xcb_connection_t *c)
xcb_xinerama_is_active_cookie_t xcb_xinerama_is_active_unchecked (xcb_connection_t *c)
xcb_xinerama_is_active_reply_txcb_xinerama_is_active_reply (xcb_connection_t *c, xcb_xinerama_is_active_cookie_t cookie, xcb_generic_error_t **e)
int xcb_xinerama_query_screens_sizeof (const void *_buffer)
xcb_xinerama_query_screens_cookie_t xcb_xinerama_query_screens (xcb_connection_t *c)
xcb_xinerama_query_screens_cookie_t xcb_xinerama_query_screens_unchecked (xcb_connection_t *c)
xcb_xinerama_screen_info_txcb_xinerama_query_screens_screen_info (const xcb_xinerama_query_screens_reply_t *R)
int xcb_xinerama_query_screens_screen_info_length (const xcb_xinerama_query_screens_reply_t *R)
xcb_xinerama_screen_info_iterator_t xcb_xinerama_query_screens_screen_info_iterator (const xcb_xinerama_query_screens_reply_t *R)
xcb_xinerama_query_screens_reply_txcb_xinerama_query_screens_reply (xcb_connection_t *c, xcb_xinerama_query_screens_cookie_t cookie, xcb_generic_error_t **e)

Variables

xcb_extension_t xcb_xinerama_id

Detailed Description

Xinerama XCB Protocol Implementation.


Define Documentation

Opcode for xcb_xinerama_get_screen_count.

Referenced by xcb_xinerama_get_screen_count(), and xcb_xinerama_get_screen_count_unchecked().

Opcode for xcb_xinerama_get_screen_size.

Referenced by xcb_xinerama_get_screen_size(), and xcb_xinerama_get_screen_size_unchecked().

#define XCB_XINERAMA_GET_STATE   1

Opcode for xcb_xinerama_get_state.

Referenced by xcb_xinerama_get_state(), and xcb_xinerama_get_state_unchecked().

#define XCB_XINERAMA_IS_ACTIVE   4

Opcode for xcb_xinerama_is_active.

Referenced by xcb_xinerama_is_active(), and xcb_xinerama_is_active_unchecked().

Opcode for xcb_xinerama_query_screens.

Referenced by xcb_xinerama_query_screens(), and xcb_xinerama_query_screens_unchecked().

Opcode for xcb_xinerama_query_version.

Referenced by xcb_xinerama_query_version(), and xcb_xinerama_query_version_unchecked().


Function Documentation

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References xcb_xinerama_get_screen_count_request_t::window, and XCB_XINERAMA_GET_SCREEN_COUNT.

Return the reply

Parameters:
cThe connection
cookieThe cookie
eThe xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xinerama_get_screen_count_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

References xcb_xinerama_get_screen_count_cookie_t::sequence.

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References xcb_xinerama_get_screen_count_request_t::window, and XCB_XINERAMA_GET_SCREEN_COUNT.

xcb_xinerama_get_screen_size_cookie_t xcb_xinerama_get_screen_size ( xcb_connection_t c,
xcb_window_t  window,
uint32_t  screen 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References xcb_xinerama_get_screen_size_request_t::screen, xcb_xinerama_get_screen_size_request_t::window, and XCB_XINERAMA_GET_SCREEN_SIZE.

Return the reply

Parameters:
cThe connection
cookieThe cookie
eThe xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xinerama_get_screen_size_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

References xcb_xinerama_get_screen_size_cookie_t::sequence.

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References xcb_xinerama_get_screen_size_request_t::screen, xcb_xinerama_get_screen_size_request_t::window, and XCB_XINERAMA_GET_SCREEN_SIZE.

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References xcb_xinerama_get_state_request_t::window, and XCB_XINERAMA_GET_STATE.

Return the reply

Parameters:
cThe connection
cookieThe cookie
eThe xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xinerama_get_state_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

References xcb_xinerama_get_state_cookie_t::sequence.

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References xcb_xinerama_get_state_request_t::window, and XCB_XINERAMA_GET_STATE.

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References XCB_XINERAMA_IS_ACTIVE.

Return the reply

Parameters:
cThe connection
cookieThe cookie
eThe xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xinerama_is_active_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

References xcb_xinerama_is_active_cookie_t::sequence.

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_XINERAMA_IS_ACTIVE.

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References XCB_XINERAMA_QUERY_SCREENS.

Return the reply

Parameters:
cThe connection
cookieThe cookie
eThe xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xinerama_query_screens_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

References xcb_xinerama_query_screens_cookie_t::sequence.

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_XINERAMA_QUERY_SCREENS.

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References xcb_xinerama_query_version_request_t::major, xcb_xinerama_query_version_request_t::minor, and XCB_XINERAMA_QUERY_VERSION.

Return the reply

Parameters:
cThe connection
cookieThe cookie
eThe xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xinerama_query_version_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

References xcb_xinerama_query_version_cookie_t::sequence.

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References xcb_xinerama_query_version_request_t::major, xcb_xinerama_query_version_request_t::minor, and XCB_XINERAMA_QUERY_VERSION.

Return the iterator pointing to the last element

Parameters:
iAn xcb_xinerama_screen_info_iterator_t
Returns:
The iterator pointing to the last element

Set the current element in the iterator to the last element. The member rem is set to 0. The member data points to the last element.

References xcb_xinerama_screen_info_iterator_t::data, xcb_generic_iterator_t::data, xcb_xinerama_screen_info_iterator_t::index, xcb_generic_iterator_t::index, xcb_xinerama_screen_info_iterator_t::rem, and xcb_generic_iterator_t::rem.

Get the next element of the iterator

Parameters:
iPointer to a xcb_xinerama_screen_info_iterator_t

Get the next element in the iterator. The member rem is decreased by one. The member data points to the next element. The member index is increased by sizeof(xcb_xinerama_screen_info_t)

References xcb_xinerama_screen_info_iterator_t::data, xcb_xinerama_screen_info_iterator_t::index, and xcb_xinerama_screen_info_iterator_t::rem.