Oberon/The Oberon System, V1 and V2
< Oberon
Text in V2
[edit | edit source]| Type | Fields of TextDesc | Types of Fields | Notes |
|---|---|---|---|
| Texts.Text, a pointer to a Texts.TextDesc | len | LONGINT | Length of text, in bytes. |
| changed | BOOLEAN | Flag indicating a revision. | |
| notify | Texts.Notifier | Pointer to a method to notify interested clients of state changes. | |
| trailer | Texts.Piece | Pointer to the Sentinel node in the list of pieces. | |
| pce | Texts.Piece | Last found piece. | |
| org | LONGINT | Offset in [0,len) of first character in last found piece. |
| Type | Fields of PieceDesc | Types of Fields | Notes |
|---|---|---|---|
| Texts.Piece, a pointer to a Texts.PieceDesc | f | Files.File | Pointer, to file. |
| off | LONGINT | Integer offset in Text of first character in Piece. | |
| len | LONGINT | Number of bytes in Piece. | |
| fnt | Fonts.Font | Pointer to a font. | |
| col | INTEGER | ||
| voff | INTEGER | Vertical offset of characters in pixels. | |
| prev | Texts.Piece | Pointer to previous piece of Text. | |
| next | Texts.Piece | Pointer to next piece of Text. |
Sources in V2
[edit | edit source]Modules as listed in Project Oberon, 1992 [2005 Edition PDF (4'398 kB)]. Tabulated on pages 18-19. Sources throughout the text. Indentation here is from tab characters. The appearance of the indentation is from attributes "-moz-tab-size: 4; tab-size: 4" in the HTML tag of a module.
- ↑ a b c Written in assembler.
- ↑ Uses the same interface as the hard disk. See Project Oberon, 1992 [2005 Edition PDF (4'398 kB)], page 205.