Struct TerminalDebugApi 

pub struct TerminalDebugApi { /* private fields */ }

Debug API exposed to browser console for terminal inspection.

Implementations

impl TerminalDebugApi

pub fn get_missing_glyphs(&self) -> Array

Returns an array of glyphs that were requested but not found in the font atlas.

pub fn get_terminal_size(&self) -> JsValue

Returns the terminal size in cells as an object with cols and rows fields.

Panics

Panics if setting properties on the JavaScript object fails.

pub fn get_canvas_size(&self) -> JsValue

Returns the canvas size in pixels as an object with width and height fields.

Panics

Panics if setting properties on the JavaScript object fails.

pub fn get_glyph_count(&self) -> u32

Returns the number of glyphs available in the font atlas.

pub fn get_base_glyph_id(&self, symbol: &str) -> Option<u16>

Returns the base glyph ID for a given symbol, or null if not found.

pub fn get_symbol(&self, glyph_id: u16) -> Option<String>

Returns the symbol for a given glyph ID, or null if not found.

pub fn get_cell_size(&self) -> JsValue

Returns the cell size in pixels as an object with width and height fields.

Panics

Panics if setting properties on the JavaScript object fails.

pub fn get_symbol_lookup(&self) -> Array

Returns the full atlas glyph-to-symbol mapping as a JavaScript array.

Panics

Panics if setting properties on the JavaScript objects fails.

Trait Implementations

impl From<TerminalDebugApi> for JsValue

fn from(value: TerminalDebugApi) -> Self

Converts to this type from the input type.

impl FromWasmAbi for TerminalDebugApi

type Abi = u32

The Wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for TerminalDebugApi

type Abi = u32

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> u32

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl LongRefFromWasmAbi for TerminalDebugApi

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<TerminalDebugApi>

Same as RefFromWasmAbi::Anchor

unsafe fn long_ref_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for TerminalDebugApi

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for TerminalDebugApi

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl RefFromWasmAbi for TerminalDebugApi

type Abi = u32

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<TerminalDebugApi>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl RefMutFromWasmAbi for TerminalDebugApi

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<TerminalDebugApi>

Same as RefFromWasmAbi::Anchor

unsafe fn ref_mut_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl SupportsConstructor for TerminalDebugApi

impl SupportsInstanceProperty for TerminalDebugApi

impl SupportsStaticProperty for TerminalDebugApi

impl TryFromJsValue for TerminalDebugApi

fn try_from_js_value(value: JsValue) -> Result<Self, JsValue>

Performs the conversion.

fn try_from_js_value_ref(value: &JsValue) -> Option<Self>

Performs the conversion.

impl VectorFromWasmAbi for TerminalDebugApi

type Abi = <Box<[JsValue]> as FromWasmAbi>::Abi

unsafe fn vector_from_abi(js: Self::Abi) -> Box<[TerminalDebugApi]>

impl VectorIntoWasmAbi for TerminalDebugApi

type Abi = <Box<[JsValue]> as IntoWasmAbi>::Abi

fn vector_into_abi(vector: Box<[TerminalDebugApi]>) -> Self::Abi

impl WasmDescribe for TerminalDebugApi

fn describe()

impl WasmDescribeVector for TerminalDebugApi

fn describe_vector()