Struct FocusTracker 

pub struct FocusTracker { /* private fields */ }

Implementations

impl FocusTracker

pub fn builder() -> FocusTrackerBuilder

pub fn track_focus<'f1, 'f2, F, Fut>( &'f1 self, ) -> FocusTrackerTrackFocusBuilder<'f1, 'f2, F, Fut>

where F: FnMut(FocusedWindow) -> Fut, Fut: Future<Output = FocusTrackerResult<()>>,

Tracks focus changes, calling on_focus each time the focused window changes.

A focus event is only emitted when the (process_id, window_title) pair differs from the previously reported one.

Errors

Returns an error if the platform API fails or the callback returns an error.

Trait Implementations

impl Clone for FocusTracker

fn clone(&self) -> FocusTracker

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FocusTracker

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

Formats the value using the given formatter.

impl Default for FocusTracker

fn default() -> Self

Returns the “default value” for a type.