1VPTOVF(1) General Commands Manual VPTOVF(1)
2
3
4
6 vptovf - convert virtual property lists to virtual font metrics
7
9 vptovf [-verbose] vpl_name[.vpl] [vfm_name[.vf] [tfm_name[.tfm]]]
10
12 This manual page is not meant to be exhaustive. The complete documen‐
13 tation for this version of TeX can be found in the info file or manual
14 Web2C: A TeX implementation.
15
16 The vptovf program translates a (human-oriented) property list file to
17 a pair of (program-oriented) files in the VF (virtual font) and TFM
18 (TeX font metric) formats. Thus, a virtual font file can be edited and
19 its exact contents can be displayed mnemonically. New virtual fonts,
20 which map characters as seen by TeX into an arbitrary sequence of low-
21 level typesetting operations, can also be created in this way.
22
23 All three filenames, vpl_name, vf_name, and tfm_name, are extended with
24 the appropriate suffix, if they lack one.
25
27 Without the -verbose option, vptovf operates silently. With it, a ban‐
28 ner and progress report are printed on stdout.
29
31 pltotf(1), tftopl(1), vftovp(1).
32
34 Donald E. Knuth wrote the program, based in part on an idea of David
35 Fuchs, starting with the code for pltotf(1). Karl Berry adapted it for
36 compilation with web2c.
37
38
39
40Web2C 2017 16 June 2015 VPTOVF(1)