sourCEntral - mobile manpages

pdf

xcb_button_press_event_t

NAME

xcb_button_press_event_t − a mouse button was pressed/released

SYNOPSIS

#include <xcb/xproto.h>

Event datastructure
typedef struct xcb_button_press_event_t {
uint8_t response_type;
xcb_button_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_button_press_event_t;

EVENT FIELDS

response_type

The type of this event, in this case XCB_BUTTON_PRESS. 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.

DESCRIPTION

SEE ALSO

xcb_generic_event_t(3), xcb_grab_button(3), xcb_grab_pointer(3)

AUTHOR

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

pdf