Struct HoverStabilizer 

pub struct HoverStabilizer { /* private fields */ }

Stateful hover stabilizer that prevents jitter-induced target flicker.

Feed hit-test results via update and read the stabilized target from current_target.

Implementations

impl HoverStabilizer

pub fn new(config: HoverStabilizerConfig) -> Self

Create a new hover stabilizer with the given configuration.

pub fn update( &mut self, hit_target: Option<u64>, pos: (u16, u16), now: Instant, ) -> Option<u64>

Update the stabilizer with a new hit-test result.

Arguments

• hit_target: The raw hit-test target ID (None = no hit)
• pos: Current pointer position
• now: Current timestamp

Returns

The stabilized hover target, which may differ from hit_target to prevent jitter-induced flicker.

pub fn current_target(&self) -> Option<u64>

Get the current stabilized hover target.

pub fn reset(&mut self)

Reset all state to initial.

pub fn switch_count(&self) -> u64

Get the number of target switches (diagnostic).

pub fn config(&self) -> &HoverStabilizerConfig

Get a reference to the current configuration.

pub fn set_config(&mut self, config: HoverStabilizerConfig)

Update the configuration.

Trait Implementations

impl Debug for HoverStabilizer

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

Formats the value using the given formatter.