Touying: vertical space after the slide title line

Questions
1

I’ve created a presentation using Typst for the first time, with

#import "@preview/touying:0.6.2": *
#import themes.university: *
#import "@preview/numbly:0.1.0": numbly

The experience was very nice, and then I wasn’t able to solve this problem: How to increase/adjust the vertical spacing after the title line of the slide? Currently, it’s too narrow (perhaps because I’m using aspect-ratio: "16-9" ?).

I know I should limit to one question per post, but just in case, how do you implement apsect-ratio: "16-10" ? Currently it’s not included and is an error.

2

You can find aspect-ratio and margin in the docs and search: API Reference | Touying (Add searchable API reference documentation · Issue #222 · touying-typ/touying · GitHub). numbly has nothing to do with the question. There is also no “line” after the title, at least with this theme.

#import "@preview/touying:0.6.3": *
#import themes.university: *

#show: university-theme.with(
  config-page(
    ..utils.page-args-from-aspect-ratio("16-10"),
    margin: (top: 25mm),
  ),
)

== Title of the slide
#lorem(50)

image
image1096×691 71.1 KB

1 Like
3

You can use

#import "@preview/touying:0.6.3": *
#import themes.university: *

#show: university-theme.with(
  aspect-ratio: "16-10",
)

== Title of the slide
#lorem(50)

in touying 0.6.3.

1 Like
4

Thanks! I looked at the docs. As you implicitly pointed out, the API isn’t easy to search unless you know how the package works. Since I learned the term “config-page” to search for, I was able to arrive at the relevant API. So, I’ve learned/guessed that

  • margin specifies the margins around the “page”.
  • The “page” is the body of the slide, excluding the slide title and the footer.
  • The slide title is probably in the header.
  • The “margins” are measured from the edges of the “paper” (? . . . I don’t know the Typst term for the area), not from the edges of the header and footer.
1 Like
5

Thanks! Great news!

Projectors in seminar rooms are typically 16:10. . . . But, these days, online presentations are common and 16:9 may make more sense . . . But, for online viewers, Zoom and so on add elements at the edges of your computer screen . . . So, I’m going back and forth between 16:10 and 16:9 . . .