[jcn363]

Originally Posted by icallaci

I would LOVE the popup footnotes to show italics, but I am not sure how or where to implement jcn363's fix. Does it go in the "Change pop-up footnote font-family" patch? If not, to what file do I add the line "#text{font-style:italic;}\n\"? Thanks for any hints.

If you don't want to use (or modify) the previous one in nickel patch file, I think you can alter in this way:

Spoiler:

Change pop-up footnote font-family:
  - Enabled: no
  - Description: |
      This patch allows you to change the font-family for the kepub pop-up footnotes (it
      will also affect a few other dialogs, like no wifi, marked as finished, marked as
      unread, etc).
  # In ReadingController::showFootnoteDialog(Bookmark const&), a ConfirmationDialog is created.
  # This changes the styles for ConfirmationDialog > #text
  - FindZlib: "#ConfirmationDialog[isSansSerifDialog=true]"
  - ReplaceZlib: {Find: "font-family: Avenir;", Replace: "font-style:italic;}"} # with this change you'll have the same font family (for header and message) and italic for message
  - ReplaceZlib: {Find: "font-family: Sans-SerifJP, sans-serif;", Replace: "font-family: Georgia;"}

Note: You can leave the font-family if you want a different one from the header.
Good luck.