Struct Emoji 

pub struct Emoji { /* private fields */ }

Widget for rendering emoji with width awareness and fallback.

Implementations

impl Emoji

pub fn new(text: impl Into<String>) -> Self

Create a new emoji widget.

pub fn with_fallback(self, fallback: impl Into<String>) -> Self

Set fallback text shown when emoji can’t be rendered.

pub fn with_style(self, style: Style) -> Self

Set the style for the emoji.

pub fn with_fallback_style(self, style: Style) -> Self

Set the style for fallback text.

pub fn text(&self) -> &str

Get the emoji text.

pub fn fallback(&self) -> Option<&str>

Get the fallback text, if set.

pub fn width(&self) -> usize

Compute the display width of the emoji.

pub fn effective_width(&self) -> usize

Compute the display width of the fallback (or emoji if no fallback).

pub fn should_use_fallback(&self, use_emoji: bool) -> bool

Whether to use fallback based on emoji support.

Trait Implementations

impl Clone for Emoji

fn clone(&self) -> Emoji

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Emoji

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

Formats the value using the given formatter.

impl Widget for Emoji

fn render(&self, area: Rect, frame: &mut Frame<'_>)

Render the widget into the frame at the given area.

fn is_essential(&self) -> bool

Whether this widget is essential and should always render.