Question: Which face is this?

[ig-perez]

Hi, thanks for making this package! ... I want to reduce the font size of the documentation shown in the right side of the dropdown list, but I'm not able to find the face name. (I'm using list-faces-display) Can you help me please?

As you can see I successfully reduced the font size of the dropdown list items by customizing the tolltip face, but it didn't affect the documentation part, so I assume it is a different face..

Thanks!

[dgutov]

Hi!

You seem to be using company-box. I think it has its own doc popup: https://github.com/sebastiencs/company-box/blob/master/company-box-doc.el

[ig-perez]

Thanks @dgutov ! It seems the dropdown list of candidates and the documentation box faces of company-box overrides the ones defined in company. I changed the font size like this:

(use-package company-box
  :after company
  :ensure t
  :hook (company-mode . company-box-mode)
  :config
  (setq company-box-show-single-candidate t)
  (setq x-gtk-resize-child-frames 'hide)  ;; This solves the variable scrollbar width. This is probably related to Wayland

  (add-to-list
   'company-box-frame-parameters
   '(font . "JetBrains Mono-11")
   )
  )

I don't like setting the font like that, I guess it is better to set a fixed face and inherit from it, but, I guess it is not possible in that case (not an Lisp expert)

Anyway, everything is as I like now.