Module buffer 

Double-buffered cell grid with clip stack and diff tracking. Double-buffer grid of Cells with clip-stack support.

Two buffers are maintained per frame (current and previous). Only the diff is flushed to the terminal, giving immediate-mode ergonomics with retained-mode efficiency.

Structs

Buffer

A 2D grid of Cells backing the terminal display.

Enums

BufferError

Error returned by checked buffer construction and resize.

Constants

MAX_BUFFER_CELLS

Maximum cells allocated by one Buffer.

MAX_BUFFER_ROWS

Maximum row metadata entries allocated by one Buffer.