Enum wayland_protocols::wp::pointer_gestures::zv1::generated::client::zwp_pointer_gesture_swipe_v1::Event
source · #[non_exhaustive]pub enum Event {
Begin {
serial: u32,
time: u32,
surface: WlSurface,
fingers: u32,
},
Update {
time: u32,
dx: f64,
dy: f64,
},
End {
serial: u32,
time: u32,
cancelled: i32,
},
}
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Begin
multi-finger swipe begin
This event is sent when a multi-finger swipe gesture is detected on the device.
Fields
Update
multi-finger swipe motion
This event is sent when a multi-finger swipe gesture changes the position of the logical center.
The dx and dy coordinates are relative coordinates of the logical center of the gesture compared to the previous event.
Fields
End
multi-finger swipe end
This event is sent when a multi-finger swipe gesture ceases to be valid. This may happen when one or more fingers are lifted or the gesture is cancelled.
When a gesture is cancelled, the client should undo state changes caused by this gesture. What causes a gesture to be cancelled is implementation-dependent.
Implementations§
Trait Implementations§
Auto Trait Implementations§
impl Freeze for Event
impl !RefUnwindSafe for Event
impl Send for Event
impl Sync for Event
impl Unpin for Event
impl !UnwindSafe for Event
Blanket Implementations§
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