FullScreenTuiRenderer class

Full-screen renderer using the alternate screen buffer.

Renders the first frame in full, then diffs subsequent frames line by line and rewrites only the changed span of each changed line (see lineSpanEdit), inside synchronized-update guards. Cells outside a changed span are never erased or repainted, so terminal graphics overlaid on stable regions (e.g. a sixel image beside a text column) survive text updates on the same rows. Best for fullscreen applications that own the entire terminal.

Implemented types

• TuiRenderer

Constructors

FullScreenTuiRenderer({required TuiTerminal terminal, TuiRendererOptions options = const TuiRendererOptions()})

Creates a fullscreen renderer targeting the given terminal.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

metrics → RenderMetrics?

Returns render performance metrics, or null if not supported.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

terminal → TuiTerminal

The terminal to render to.

final

Methods

clear() → void

Clears the rendered content.

override

dispose() → void

Disposes of renderer resources.

override

flush() → Future<void>

Flushes any buffered output.

override

initialize() → void

Initializes the renderer.

override

invalidate() → void

Resets internal diff / cache state so the next render call produces a full redraw, without performing any terminal I/O.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

render(Object view) → void

Renders the view to the terminal.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited