Some suggestions for latex

As mentioned in #75 (closed), you wanted some feedback on latex. I'm a casual user of latex but mostly just export directly from org-mode (with custom latex styles etc. set up), so I don’t use the auctex modes much.

When visiting some of my latex files. It looks good in general, but one thing that I thought could possibly be improved would be to decouple modus-operandi-theme-scale-headings from the scaling of latex headings.

My use case, and I guess some others may be like me, is that I generally like scaled headings when I'm writing a “document”. However, I mostly do this in org-mode, which I also use for todo-lists, outlining and notetaking, where every other line is a heading and the scaled appearence doesn't look so good. So I have scaling disabled. However, when editing latex, you are always editing a “document” and there scaling always makes sense in my opinion (this is also the default, set by variable font-latex-fontify-sectioning).

My suggestion is that the modus themes take a step back and avoid setting :height for font-latex-sectioning-{0-5}-face, leaving that to the mechanisms in font-latex, so that the user can easily have separate heading config for latex.

The one caveat with this is that font-latex-fontify-sectioning just provides a scaling factor and not the fine-grained control of setting each one of modus-operandi-theme-scale-[1-5]. If users want that they could however just bypass the font-latex mechanisms and set the height of the faces manually.

What do you think?