[Dopedangel]

Hey Tirwal
I had an idea and was wondering can you implement in your firmware or is it even possible.
Using epub tweaker from here
https://www.mobileread.com/forums/showthread.php?t=70600
I can edit the css and add external font to my epub

@font-face {
  font-family: "Tirwal";
  font-weight: normal;
  font-style: normal;
  src: url(res:///abook/fonts/TIRWAL.TTF);
}
@font-face {
  font-family: "Tirwal";
  font-weight: bold;
  font-style: normal;
  src: url(res:///abook/fonts/TIRWALBD.TTF);
}
@font-face {
  font-family: "Tirwal";
  font-weight: normal;
  font-style: italic;
  src: url(res:///abook/fonts/TIRWALI.TTF);
}
@font-face {
  font-family: "Tirwal";
  font-weight: bold;
  font-style: italic;
  src: url(res:///abook/fonts/TIRWALBI.TTF);
}

body { font-family: "Tirwal", serif;}

So that should allow me to link to an external font in my epub

so I was wondering if you could write a software that would lets say overwrite the font with a font from a list of fonts available that should allow us to change fonts in epub
from inside the reader.