This index contains both self-describing tests and reftests. A separate alphabetical reftest index is provided for tests in reftest format along with the reftest manifest.
| Chapter 1 - Introduction to Writing Modes | (13 Tests) |
|---|---|
| Chapter 2 - Inline Direction and Bidirectionality | (210 Tests) |
| Chapter 3 - Vertical Writing Modes | (157 Tests) |
| Chapter 4 - Inline-level Alignment | (30 Tests) |
| Chapter 5 - Introduction to Vertical Text Layout | (40 Tests) |
| Chapter 6 - Abstract Box Terminology | (34 Tests) |
| Chapter 7 - Abstract Box Layout | (714 Tests) |
| Chapter 8 - The Principal Writing Mode | (15 Tests) |
| Chapter 9 - Glyph Composition | (35 Tests) |
| Chapter 10 - Privacy and Security Considerations | (1 Tests) |
| Appendix A - Vertical Scripts in Unicode | (0 Tests) |