A.18. wl_touch - touch screen input device

A.18. wl_touch - touch screen input device

A.18.1. Events provided by wl_touch

A.18.1.1. wl_touch::down

wl_touch::down arguments

serial: Type: uint
time: Type: uint
surface: Type: object
id: Type: int
x: Type: fixed
y: Type: fixed

A.18.1.2. wl_touch::up

wl_touch::up arguments

serial: Type: uint
time: Type: uint
id: Type: int

A.18.1.3. wl_touch::motion

wl_touch::motion arguments

time: Type: uint
id: Type: int
x: Type: fixed
y: Type: fixed

A.18.1.4. wl_touch::frame - end of touch frame event

Indicates the end of a contact point list.

A.18.1.5. wl_touch::cancel - touch session cancelled

Sent if the compositor decides the touch stream is a global gesture. No further events are sent to the clients from that particular gesture.