| Value | Meaning |
|---|---|
| None0 | do not wrap lines; just make the text area wider |
| Char1 | wrap text, breaking lines anywhere the cursor can appear (between characters, usually - if you want to be technical, between graphemes, see pango.global.getLogAttrs) |
| Word2 | wrap text, breaking lines in between words |
| WordChar3 | wrap text, breaking lines in between words, or if that is not enough, also between graphemes |
Describes a type of line wrapping.