CBDF Specification: Logic Section (Placeholder)

Version 0.1 (Phase III - NOT YET IMPLEMENTED)

Document: 06-Logic-Section • Date: 2026-03-25

Overview

Phase III -- Not Yet Implemented

The Logic section will contain executable code for interactive documents. It is deferred to Phase III.

Planned Features

  • BEAM/Elixir virtual machine bytecode
  • Supervisor and Actor model
  • CRUD operations on document elements (via stable Element IDs)
  • Event handling (hover, click, scroll, timer)
  • Layer visibility toggling
  • Modal show/hide
  • Form validation and submission
  • Animation control

Reserved Control Characters for Phase III

CodeASCIIPlanned Use
0x05ENQInteractive resource request
0x06ACKInteractive acknowledgment
0x07BELClient alert/sound
0x08BSTyping/animation effects
0x18CANInitially hidden / show-hide toggle
0x1BESCExtended command sequences