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Buffer Model

MonoTerm uses an optimized memory model to ensure scroll consistency while minimizing memory usage.

The Problem


The Solution: Optimized Memory Layout


Why This Layout Works

Safety Guarantee


Memory Efficiency


Visual Memory Layout


Edge Cases

No History (Fresh Terminal)


Large History


Scrollbar Integration


Scroll Position Mapping


Summary

Memory Efficiency

Constant padding of ~40 lines regardless of scrollback size. With 100K history: saves 99,960 empty lines compared to alternative models.