xcb\_input\_xi\_query\_pointer(3) XCB Requests xcb\_input\_xi\_query\_pointer(3)

# [NAME](#NAME)

xcb\_input\_xi\_query\_pointer -

# [SYNOPSIS](#SYNOPSIS)

**#include <xcb/xinput.h>**

## [Request function](#Request_function)

xcb\_input\_xi\_query\_pointer\_cookie\_t **xcb\_input\_xi\_query\_pointer**(xcb\_connection\_t \**conn*, xcb\_window\_t *window*, xcb\_input\_device\_id\_t *deviceid*);

## [Reply datastructure](#Reply_datastructure)

```
typedef struct xcb_input_xi_query_pointer_reply_t {


    uint8_t                   response_type;


    uint8_t                   pad0;


    uint16_t                  sequence;


    uint32_t                  length;


    xcb_window_t              root;


    xcb_window_t              child;


    xcb_input_fp1616_t        root_x;


    xcb_input_fp1616_t        root_y;


    xcb_input_fp1616_t        win_x;


    xcb_input_fp1616_t        win_y;


    uint8_t                   same_screen;


    uint8_t                   pad1;


    uint16_t                  buttons_len;


    xcb_input_modifier_info_t mods;


    xcb_input_group_info_t    group;
} xcb_input_xi_query_pointer_reply_t;
```

## [Reply function](#Reply_function)

xcb\_input\_xi\_query\_pointer\_reply\_t \***xcb\_input\_xi\_query\_pointer\_reply**(xcb\_connection\_t \**conn*, xcb\_input\_xi\_query\_pointer\_cookie\_t *cookie*, xcb\_generic\_error\_t \*\**e*);

## [Reply accessors](#Reply_accessors)

uint32\_t \***xcb\_input\_xi\_query\_pointer\_buttons**(const xcb\_input\_xi\_query\_pointer\_request\_t \**reply*);

int **xcb\_input\_xi\_query\_pointer\_buttons\_length**(const xcb\_input\_xi\_query\_pointer\_reply\_t \**reply*);

xcb\_generic\_iterator\_t **xcb\_input\_xi\_query\_pointer\_buttons\_end**(const xcb\_input\_xi\_query\_pointer\_reply\_t \**reply*);

# [REQUEST ARGUMENTS](#REQUEST_ARGUMENTS)

[*conn*](#conn)

The XCB connection to X11.

[*window*](#window)

TODO: NOT YET DOCUMENTED.

[*deviceid*](#deviceid)

TODO: NOT YET DOCUMENTED.

# [REPLY FIELDS](#REPLY_FIELDS)

[*response\_type*](#response_type)

The type of this reply, in this case *XCB\_INPUT\_XI\_QUERY\_POINTER*. This field is also present in the *xcb\_generic\_reply\_t* and can be used to tell replies apart from each other.

[*sequence*](#sequence)

The sequence number of the last request processed by the X11 server.

[*length*](#length)

The length of the reply, in words (a word is 4 bytes).

[*root*](#root)

TODO: NOT YET DOCUMENTED.

[*child*](#child)

TODO: NOT YET DOCUMENTED.

[*root\_x*](#root_x)

TODO: NOT YET DOCUMENTED.

[*root\_y*](#root_y)

TODO: NOT YET DOCUMENTED.

[*win\_x*](#win_x)

TODO: NOT YET DOCUMENTED.

[*win\_y*](#win_y)

TODO: NOT YET DOCUMENTED.

[*same\_screen*](#same_screen)

TODO: NOT YET DOCUMENTED.

[*buttons\_len*](#buttons_len)

TODO: NOT YET DOCUMENTED.

[*mods*](#mods)

TODO: NOT YET DOCUMENTED.

[*group*](#group)

TODO: NOT YET DOCUMENTED.

# [DESCRIPTION](#DESCRIPTION)

# [RETURN VALUE](#RETURN_VALUE)

Returns an *xcb\_input\_xi\_query\_pointer\_cookie\_t*. Errors have to be handled when calling the reply function *xcb\_input\_xi\_query\_pointer\_reply*.

If you want to handle errors in the event loop instead, use *xcb\_input\_xi\_query\_pointer\_unchecked*. See [**xcb-requests(3)**](/man/os/libxcb/xcb-requests.3) for details.

# [ERRORS](#ERRORS)

This request does never generate any errors.

# [SEE ALSO](#SEE_ALSO)

# [AUTHOR](#AUTHOR)

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

libxcb 1.17.0 X Version 11

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Document: xcb_input_xi_query_pointer_unchecked(3) from libxcb 1.17.0-r18 (Chainguard OS)
Source: https://gitlab.freedesktop.org/xorg/lib/libxcb.git