| Blockname: | Control Pictures |
| Rangestart: | 2400 |
| Rangeend: | 243F |
| Script1: | Common |
| Symbols: | Control code graphics |
| 1 0 0: | 37 |
| 3 0: | 2 |
| 16 0: | 3 |
| Note: | [1] [2] |
Control Pictures is a Unicode block containing characters for graphically representing the C0 control codes, and other control characters. Its block name in Unicode 1.0 was Pictures for Control Codes.[3]
Code points U+0000 NULL to U+0020 SPACE can be mapped onto their corresponding control picture by incrementing the code point by 0x2400. For example, the corresponding control picture for U+000A LINE FEED is 0x000A + 0x2400 = 0x240A (␊).
The following Unicode-related documents record the purpose and process of defining specific characters in the Control Pictures block:
| Count | L2 ID | WG2 ID | Document | |||
|---|---|---|---|---|---|---|
| 1.0.0 | U+2400..2424 | 37 | (to be determined) | |||
| 3.0 | U+2425 | 1 | N1138 | |||
| N1203 | ||||||
| doc) | ||||||
| N1564 | ||||||
| N1603 | ||||||
| N1682 | ||||||
| N1898 | ||||||
| N1897 | ||||||
| html, doc) | ||||||
| U+2426 | 1 | N1045 | ||||
| N1203 | ||||||
| N1681 | ||||||
| N1875 | ||||||
| N1894 | ||||||
| html, doc) | ||||||
| 16.0 | U+2427..2429 | 3 | no_attach, sources, mappings_zip) | |||
| no_attach) | ||||||
