<div dir="ltr">I would suggest using TECkit to convert "fi" and "fl" to the Unicode ligatures U+FB01, U+FB02, but I don't know what this means for hyphenation and searchability.<br><br>I've attached fifl-ligs.map and fifl-ligs.tec, which you can use with \setmainfont[Mapping=fifl-ligs]{Utopia}. This file will only convert "fi" and "fl", but not the other ligatures "ffi" etc.<br>
<br>Andrew<br><br>p.s. Is it possible to use two mapping files like fifl-ligs and tex-text simultaneously (without editing a map file)?</div>