Function: tty--output-buffer-size

tty--output-buffer-size is a function defined in term.c.

Signature

(tty--output-buffer-size &optional TTY)

Documentation

Return the output buffer size of TTY.

TTY may be a terminal object, a frame, or nil (meaning the selected frame's terminal).

A value of zero means TTY uses the system's default value.

Probably introduced at or before Emacs version 29.1.

Source Code

// Defined in /usr/src/emacs/src/term.c
{
  struct terminal *terminal = decode_tty_terminal (tty);
  if (terminal)
    return make_fixnum (terminal->display_info.tty->output_buffer_size);
  error ("Not a tty terminal");
}