Struct MultiCursor 

pub struct MultiCursor {
    pub extras: Vec<Position>,
}

Extra carets beyond Buffer.cursor (the primary).

Fields

extras: Vec<Position>

Implementations

impl MultiCursor

pub fn new() -> Self

pub fn clear(&mut self)

pub fn is_active(&self) -> bool

pub fn count(&self, _primary: Position) -> usize

pub fn all(&self, primary: Position) -> Vec<Position>

All cursors including primary, sorted document order, deduped.

pub fn set_from_all(&mut self, all: Vec<Position>)

After an edit, replace set from new primary + extras (already sorted).

pub fn add(&mut self, primary: Position, pos: Position)

pub fn remove_last(&mut self) -> bool

pub fn clamp_all(&mut self, buf: &Buffer)

Clamp every cursor to buffer bounds.

Trait Implementations

impl Clone for MultiCursor

fn clone(&self) -> MultiCursor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MultiCursor

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

Formats the value using the given formatter.

impl Default for MultiCursor

fn default() -> MultiCursor

Returns the “default value” for a type.