Changed answer
The ligatures are used by default, however that do not look very much like ligatures
\documentclass{article}
\usepackage{mathpazo}
\usepackage[T1]{fontenc}
\begin{document}
fi ffi
\end{document}
(The palatino
package is obselete, as the documentation psnfss2e.pdf
will tell you.)
Inserting
\usepackage[loading]{tracefnt}
the log file will tell you near the end
LaTeX Font Info: External font `pplr8t at10.0pt' loaded as`
(Font) T1/ppl/m/n/10 on input line 7.`
Running
\documentclass{article}
\usepackage{fonttable}
\usepackage[T1]{fontenc}
\begin{document}
\fonttable{pplr8t}
\end{document}
through pdflatex
will give a table of characters in the font and you will see there are ligatures provided for ff
, fi
, fl
, ffi
and ffl
- but they look very much like the composite letters (the most obvious difference is the reduced space in the ff
combinations compared to f\/f
).
Furthermore it should be mentioned that there are other fonts in the palatino bundle under psnsfss2e. mathpazo
can be loaded with the [sc]
option or the [osf]
option. The first provides true small caps, the second provides additionally old style numbers.
Finally you can omit the T1
fontenc and get OT1
instead, but psnfss2e.pdf
recommands T1
.
In all cases the ligatures in the corresponding font tables appear the same - the psnfss2e
documentation says that all are Palatino-Roman
.