Struct EventWriter

pub struct EventWriter<'a> { /* private fields */ }

Helper for writing a sequence of events to the uinput device.

Returned by UinputDevice::writer.

Implementations

impl<'a> EventWriter<'a>

pub fn write(self, events: &[InputEvent]) -> Result<Self>

Writes raw events to the device.

Events passed to this method may be buffered to improve performance.

pub fn slot(self, slot: impl TryInto<Slot>) -> Result<SlotWriter<'a>>

Prepares for modification of a multi-touch slot.

This will publish an ABS_MT_SLOT event with the selected slot.

Returns an SlotWriter that can be used to modify slot.

pub fn set_key_repeat(self, rep: KeyRepeat) -> Result<Self>

Changes the device’s KeyRepeat configuration.

Requires that Builder::with_key_repeat was called to enable the autorepeat functionality.

This will write 2 RepeatEvents: one with Repeat::PERIOD and one with Repeat::DELAY. The uinput system will immediately echo both events back to the UinputDevice, and to every connected evdev client.

pub fn finish(self) -> Result<()>

Finishes this batch of events by sending a SYN_REPORT event.

Trait Implementations

impl<'a> Debug for EventWriter<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for EventWriter<'_>

fn drop(&mut self)

Executes the destructor for this type.