| TYPE | NAME | DESCRIPTION |
|---|---|---|
| INT32 | run_mode | Interactive, [non-interactive] |
| IMAGE | image | The image to work on |
| DRAWABLE | drawable | The drawable to work on |
| STRING | filename | The name of the file |
| STRING | raw_filename | The name of the file |
| INT32 | character_source | where to take the characters from |
| STRING | characters | the filename to read or the characters to use |
| STRING | font_size | the html font size (1..7 or -7 .. +7) |
| INT32 | compatible | html-4.0 compliancy? |
| INT32 | closetag | add closing tag? |