Struct EditingState 

pub struct EditingState {
    pub text: String,
    pub selection_base: i32,
    pub selection_extent: i32,
    pub composing_base: i32,
    pub composing_extent: i32,
}

The editing value in UTF-16 code-unit offsets — the Flutter-canonical shape the Android/iOS bridges exchange (-1 denotes “none”).

Selection offsets are always valid (base == extent when the selection is collapsed to a caret). Composing offsets are -1 when not composing.

Fields

text: String

The full text buffer (including any composing preedit).

selection_base: i32

Selection anchor, UTF-16 offset into text.

selection_extent: i32

Selection focus, UTF-16 offset into text.

composing_base: i32

Composing region start (UTF-16), or -1 when not composing.

composing_extent: i32

Composing region end (UTF-16), or -1 when not composing.

Trait Implementations

impl Clone for EditingState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EditingState

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

Formats the value using the given formatter.

impl Eq for EditingState

impl PartialEq for EditingState

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for EditingState