fix: override bulk write in NonCloseableOutputStream to avoid byte-at-a-time writes by gnodet · Pull Request #1962 · jline/jline3 (original) (raw)
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…-a-time writes (fixes #1943)
FilterOutputStream.write(byte[], int, int) calls write(int) in a loop, turning every buffered flush into hundreds of individual write syscalls. This causes visible flickering when writing rapid terminal output.
Override write(byte[], int, int) to delegate directly to the underlying stream's bulk write method.
Co-Authored-By: Claude Opus 4.6 noreply@anthropic.com
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