| 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_get_log_attrs()) |
| WORD2 | wrap text, breaking lines in between words |
| WORD_CHAR3 | wrap text, breaking lines in between words, or if that is not enough, also between graphemes |
Describes a type of line wrapping.