SYNOPSIS
#include <xcb/xproto.h>
Event datastructure
typedef struct xcb_motion_notify_event_t { uint8_t response_type; uint8_t detail; uint16_t sequence; xcb_timestamp_t time; xcb_window_t root; xcb_window_t event; xcb_window_t child; int16_t root_x; int16_t root_y; int16_t event_x; int16_t event_y; uint16_t state; uint8_t same_screen; uint8_t pad0; } xcb_motion_notify_event_t;
EVENT FIELDS
- response_type
- The type of this event, in this case XCB_MOTION_NOTIFY. This field is also present in the xcb_generic_event_t and can be used to tell events apart from each other.
- sequence
- The sequence number of the last request processed by the X11 server.
- detail
- The keycode (a number representing a physical key on the keyboard) of the key which was pressed.
- time
- Time when the event was generated (in milliseconds).
- root
- The root window of child.
- event
- NOT YET DOCUMENTED.
- child
- NOT YET DOCUMENTED.
- root_x
- The X coordinate of the pointer relative to the root window at the time of the event.
- root_y
- The Y coordinate of the pointer relative to the root window at the time of the event.
- event_x
- If same_screen is true, this is the X coordinate relative to the event window's origin. Otherwise, event_x will be set to zero.
- event_y
- If same_screen is true, this is the Y coordinate relative to the event window's origin. Otherwise, event_y will be set to zero.
- state
- The logical state of the pointer buttons and modifier keys just prior to the event.
- same_screen
- Whether the event window is on the same screen as the root window.