xcb\_render\_query\_pict\_formats(3) XCB Requests xcb\_render\_query\_pict\_formats(3)

# [NAME](#NAME)

xcb\_render\_query\_pict\_formats -

# [SYNOPSIS](#SYNOPSIS)

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

## [Request function](#Request_function)

xcb\_render\_query\_pict\_formats\_cookie\_t **xcb\_render\_query\_pict\_formats**(xcb\_connection\_t \**conn*,

## [Reply datastructure](#Reply_datastructure)

```
typedef struct xcb_render_query_pict_formats_reply_t {


    uint8_t  response_type;


    uint8_t  pad0;


    uint16_t sequence;


    uint32_t length;


    uint32_t num_formats;


    uint32_t num_screens;


    uint32_t num_depths;


    uint32_t num_visuals;


    uint32_t num_subpixel;


    uint8_t  pad1[4];
} xcb_render_query_pict_formats_reply_t;
```

## [Reply function](#Reply_function)

xcb\_render\_query\_pict\_formats\_reply\_t \***xcb\_render\_query\_pict\_formats\_reply**(xcb\_connection\_t \**conn*, xcb\_render\_query\_pict\_formats\_cookie\_t *cookie*, xcb\_generic\_error\_t \*\**e*);

## [Reply accessors](#Reply_accessors)

xcb\_render\_pictforminfo\_t \***xcb\_render\_query\_pict\_formats\_formats**(const xcb\_render\_query\_pict\_formats\_request\_t \**reply*);

int **xcb\_render\_query\_pict\_formats\_formats\_length**(const xcb\_render\_query\_pict\_formats\_reply\_t \**reply*);

xcb\_render\_pictforminfo\_iterator\_t **xcb\_render\_query\_pict\_formats\_formats\_iterator**(const xcb\_render\_query\_pict\_formats\_reply\_t \**reply*);

int **xcb\_render\_query\_pict\_formats\_screens\_length**(const xcb\_render\_query\_pict\_formats\_reply\_t \**reply*);

xcb\_render\_pictscreen\_iterator\_t **xcb\_render\_query\_pict\_formats\_screens\_iterator**(const xcb\_render\_query\_pict\_formats\_reply\_t \**reply*);

uint32\_t \***xcb\_render\_query\_pict\_formats\_subpixels**(const xcb\_render\_query\_pict\_formats\_request\_t \**reply*);

int **xcb\_render\_query\_pict\_formats\_subpixels\_length**(const xcb\_render\_query\_pict\_formats\_reply\_t \**reply*);

xcb\_generic\_iterator\_t **xcb\_render\_query\_pict\_formats\_subpixels\_end**(const xcb\_render\_query\_pict\_formats\_reply\_t \**reply*);

# [REQUEST ARGUMENTS](#REQUEST_ARGUMENTS)

[*conn*](#conn)

The XCB connection to X11.

# [REPLY FIELDS](#REPLY_FIELDS)

[*response\_type*](#response_type)

The type of this reply, in this case *XCB\_RENDER\_QUERY\_PICT\_FORMATS*. 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).

[*num\_formats*](#num_formats)

TODO: NOT YET DOCUMENTED.

[*num\_screens*](#num_screens)

TODO: NOT YET DOCUMENTED.

[*num\_depths*](#num_depths)

TODO: NOT YET DOCUMENTED.

[*num\_visuals*](#num_visuals)

TODO: NOT YET DOCUMENTED.

[*num\_subpixel*](#num_subpixel)

TODO: NOT YET DOCUMENTED.

# [DESCRIPTION](#DESCRIPTION)

# [RETURN VALUE](#RETURN_VALUE)

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

If you want to handle errors in the event loop instead, use *xcb\_render\_query\_pict\_formats\_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 render.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

libxcb 1.17.0 X Version 11

---

Document: xcb_render_query_pict_formats_reply(3) from libxcb 1.17.0-r17 (Chainguard OS)
Source: https://gitlab.freedesktop.org/xorg/lib/libxcb.git