Table of Contents

Method PrintAboveAsync

Namespace
Terminal.Gui.App
Assembly
Terminal.Gui.dll

PrintAboveAsync(IReadOnlyList<InlineOutputLine>, SessionToken?, CancellationToken)

Queues literal styled lines for the next eligible rendering boundary.

Task PrintAboveAsync(IReadOnlyList<InlineOutputLine> lines, SessionToken? owner, CancellationToken cancellationToken = default)

Parameters

lines IReadOnlyList<InlineOutputLine>

Logical lines; an empty list emits nothing.

owner SessionToken

Optional session whose end cancels pending output.

cancellationToken CancellationToken

Cancels before output is claimed.

Returns

Task

Completion after insertion and origin publication, or cancellation or a failure.

Remarks

Requires an initialized inline application using ANSI output. All calls queue, including UI-thread calls. Success means insertion bytes were accepted; it does not guarantee durable scrollback or live-frame delivery. Once claimed, cancellation cannot interrupt insertion. A partial I/O failure is never automatically retried.

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