xcb\_property\_notify\_event\_t(3) XCB Events xcb\_property\_notify\_event\_t(3)

# [NAME](#NAME)

xcb\_property\_notify\_event\_t - a window property changed

# [SYNOPSIS](#SYNOPSIS)

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

## [Event datastructure](#Event_datastructure)

```
typedef struct xcb_property_notify_event_t {


    uint8_t         response_type;


    uint8_t         pad0;


    uint16_t        sequence;


    xcb_window_t    window;


    xcb_atom_t      atom;


    xcb_timestamp_t time;


    uint8_t         state;


    uint8_t         pad1[3];
} xcb_property_notify_event_t;
```

# [EVENT FIELDS](#EVENT_FIELDS)

[*response\_type*](#response_type)

The type of this event, in this case *XCB\_PROPERTY\_NOTIFY*. This field is also present in the *xcb\_generic\_event\_t* and can be used to tell events apart from each other.

[*sequence*](#sequence)

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

[*window*](#window)

The window whose associated property was changed.

[*atom*](#atom)

The property's atom, to indicate which property was changed.

[*time*](#time)

A timestamp of the server time when the property was changed.

[*state*](#state)

# [DESCRIPTION](#DESCRIPTION)

# [SEE ALSO](#SEE_ALSO)

[**xcb\_generic\_event\_t**(3)](/man/os/libxcb/xcb_generic_event_t.3), [**xcb\_change\_property**(3)](/man/os/libxcb/xcb_change_property.3)

# [AUTHOR](#AUTHOR)

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

libxcb 1.17.0 X Version 11

---

Document: xcb_property_notify_event_t(3) from libxcb 1.17.0-r16 (Chainguard OS)
Source: https://gitlab.freedesktop.org/xorg/lib/libxcb.git