I've successfully installed the FreeMonoTengwar font and the keyboard layout, and it works perfectly on simple programs such as Notepad:
but for some reason when I follow the steps given in this answer Texstudio does not write anything. I checked everything: I always use UTF-8, I changed the font to Free Mono Tengwar, my preamble is the same as the one cited, but when I try to write with the new layout no character appears in the .tex. When I copy-and-paste, though, characters are correctly pasted and the whole thing compiles fine:
My MWE is:
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{fontspec}
\newfontfamily{\telcontar}[Renderer=Graphite]{Tengwar Telcontar}
\begin{document}
{\telcontar }
\end{document}
What can be happening? Any help is appreciated, thanks in advance!




