The function font enables font selection.
| prototype | 
|---|
| (font [:ident] [:class] [:size] [:face] node...) | 
| ident | html latex xml | The node identifier. | 
| class | html latex xml | The node class. | 
| size | html latex | The size of the font. The size may be relative
(with respect to the current font size) or absolute. A relative
font is either specified with a floating point value or a negative
integer value. A positive integer value specifies an absolute font size. | 
| face | html | The name of the font to be used. | 
| node... | The nodes of the font. | 
Example:
| 
| (itemize
 (item (font :size -2 [A smaller font.]))
 (item (font :size 6 [An absolute font size.]))
 (item (font :size 4. [A larger font.]))
 (item (font :face "Helvetica" [An helvetica example.])))
 |  | 
Ex. 8: The font markup
Produces:
| 
| A smaller font.An absolute font size.A larger font.An helvetica example.
 |  |