---
name: "xcb_screensaver_query_info_unchecked"
section: "3"
platform: "linux"
package: "libxcb"
version: "1.17.0-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/xcb_screensaver_query_info"
---

# xcb\_screensaver\_query\_info\_unchecked(3)

Part of [xcb\_screensaver\_query\_info(3)](/xcb_screensaver_query_info/3.md).

## NAME

xcb\_screensaver\_query\_info -

## SYNOPSIS

**#include \<xcb/screensaver.h\>**

### Request function

xcb\_screensaver\_query\_info\_cookie\_t **xcb\_screensaver\_query\_info**(xcb\_connection\_t \**conn*, xcb\_drawable\_t *drawable*);

### Reply datastructure

```

typedef struct xcb_screensaver_query_info_reply_t {
    uint8_t      response_type;
    uint8_t      state;
    uint16_t     sequence;
    uint32_t     length;
    xcb_window_t saver_window;
    uint32_t     ms_until_server;
    uint32_t     ms_since_user_input;
    uint32_t     event_mask;
    uint8_t      kind;
    uint8_t      pad0[7];
} xcb_screensaver_query_info_reply_t;
```

### Reply function

xcb\_screensaver\_query\_info\_reply\_t \***xcb\_screensaver\_query\_info\_reply**(xcb\_connection\_t \**conn*, xcb\_screensaver\_query\_info\_cookie\_t *cookie*, xcb\_generic\_error\_t \*\**e*);\

## REQUEST ARGUMENTS

- *conn*

  The XCB connection to X11.

- *drawable*

  TODO: NOT YET DOCUMENTED.

## REPLY FIELDS

- *response\_type*

  The type of this reply, in this case *XCB\_SCREENSAVER\_QUERY\_INFO*. 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).

- *state*

  TODO: NOT YET DOCUMENTED.

- *saver\_window*

  TODO: NOT YET DOCUMENTED.

- *ms\_until\_server*

  TODO: NOT YET DOCUMENTED.

- *ms\_since\_user\_input*

  TODO: NOT YET DOCUMENTED.

- *event\_mask*

  TODO: NOT YET DOCUMENTED.

- *kind*

  TODO: NOT YET DOCUMENTED.

## DESCRIPTION

## RETURN VALUE

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

If you want to handle errors in the event loop instead, use *xcb\_screensaver\_query\_info\_unchecked*. See **[xcb-requests(3)](/xcb-requests/3.md)** for details.

## ERRORS

This request does never generate any errors.

## SEE ALSO

## AUTHOR

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