Underlined text? about printpdf

[fschutt]

as far as I'm aware, underlines are not a PDF feature, you'd need to calculate underlines manually using a text shaping crate

[Joeboy]

Thanks, I hadn't understood how fiddly it is to do this with the native pdf format. In case anybody's interested, I ended up doing it in a "pragmatic" (ie. nasty and hackish) way by forking both genpdf and printpdf, and printing underscores over the underlined chars. Which will only work right with a monospace font, but as it happens that's all I need.