Enum wayland_protocols::wp::tablet::zv2::client::zwp_tablet_pad_v2::Event
source · #[non_exhaustive]pub enum Event {
Group {
pad_group: ZwpTabletPadGroupV2,
},
Path {
path: String,
},
Buttons {
buttons: u32,
},
Done,
Button {
time: u32,
button: u32,
state: WEnum<ButtonState>,
},
Enter {
serial: u32,
tablet: ZwpTabletV2,
surface: WlSurface,
},
Leave {
serial: u32,
surface: WlSurface,
},
Removed,
}
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Group
group announced
Sent on wp_tablet_pad initialization to announce available groups. One event is sent for each pad group available.
This event is sent in the initial burst of events before the wp_tablet_pad.done event. At least one group will be announced.
Fields
pad_group: ZwpTabletPadGroupV2
Path
path to the device
A system-specific device path that indicates which device is behind this wp_tablet_pad. This information may be used to gather additional information about the device, e.g. through libwacom.
The format of the path is unspecified, it may be a device node, a sysfs path, or some other identifier. It is up to the client to identify the string provided.
This event is sent in the initial burst of events before the wp_tablet_pad.done event.
Buttons
buttons announced
Sent on wp_tablet_pad initialization to announce the available buttons.
This event is sent in the initial burst of events before the wp_tablet_pad.done event. This event is only sent when at least one button is available.
Fields
the number of buttons
Done
pad description event sequence complete
This event signals the end of the initial burst of descriptive events. A client may consider the static description of the pad to be complete and finalize initialization of the pad.
Button
physical button state
Sent whenever the physical state of a button changes.
Enter
enter event
Notification that this pad is focused on the specified surface.
Fields
tablet: ZwpTabletV2
the tablet the pad is attached to
Leave
leave event
Notification that this pad is no longer focused on the specified surface.
Fields
Removed
pad removed event
Sent when the pad has been removed from the system. When a tablet is removed its pad(s) will be removed too.
When this event is received, the client must destroy all rings, strips and groups that were offered by this pad, and issue wp_tablet_pad.destroy the pad itself.
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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T: ?Sized,
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