| Postscript definitions for special troff characters. File names are |
| the two character troff names. Each defines a PostScript procedure |
| that begins with build_ and ends with the character's name. The |
| build_?? procedure is called with the character width as it's only |
| argument. The .map files contain extra character data (e.g. image |
| data) that dpost downloads immediately after the build_?? call, |
| if the character's font table code field is 2 (rather than 1). |
| |
| The following PostScript variables are available: |
| |
| font current font |
| ptsize current point size |
| size actual font size - scaled up from ptsize |
| |
| Don't overuse this stuff! |
| |
