These functions control the text layout. The default layout is text
justification.
| prototype | 
|---|
| (flush :side [:ident] [:class] node...) | 
| (center [:ident] [:class] node...) | 
| (pre [:ident] [:class] node...) | 
| ident | html latex xml | The node identifier. | 
| class | html latex xml | The node class. | 
| side | html latex | The possible values for the side justification
                      are left, center or right. | 
| node... | The nodes of the font. | 
| linebreaktableprog | 
Example:
| 
| (center [A ,(linebreak) multilines ,(linebreak) text])
(hrule)
(flush :side 'left [A ,(linebreak) multilines ,(linebreak) text])
(hrule)
(flush :side 'right [A ,(linebreak) multilines ,(linebreak) text])
(hrule)
(pre [A text layout that
 preserves
 linebreaks          and spaces ,(it "(into which it is still legal")
,(it "to use Skribe markups)").
])
 |  | 
Ex. 9: The justification markups
Produces:
| 
| A multilines
 text
 
 
A multilines
 text
 
 
 A text layout that
 preserves
 linebreaks          and spaces (into which it is still legal
to use Skribe markups).
 |  |