[pdftex] Interrobang

[Peter Schmitt]

On Sun, 24 May 2020, Chris Moller wrote:
> So my questions are, is this really because pdftex doesn't understand \Character{8253}, and is there anything I can do to
> increase its understanding?
>

According to wikipedia:
  The interrobang can be displayed in LaTeX by using the package textcomp
  and the command \textinterrobang The inverted interrobang is the
  command \textinterrobangdown.

(Hope this is correct -- I didn't try it :-)

-- 
Peter Schmitt                                Peter.Schmitt at UniVie.ac.at