RevealJS margin/layout is messed up

[royfrancis]

Description

When rerunning some revealjs slides from last year, I noticed that the layout/margin or something similar has changed. Here is a sort of reproducible example.

This is how it's supposed to look like: See slides.

And this is how it looks like now.

To recreate this, get the slides and assets from GitHub. Then run

# quarto 1.5.57
docker run --platform=linux/amd64 --rm -u 1000:1000 -v ${PWD}:/work ghcr.io/rocker-org/geospatial:4.4.3 quarto render /work/index.qmd

The weird thing is that it looks the same with older versions of quarto as well (1.4.X). Although it has worked for me before with 1.4.X.

# quarto 1.4.555
docker run --platform=linux/amd64 --rm -u 1000:1000 -v ${PWD}:/work ghcr.io/rocker-org/geospatial:4.4.0 quarto render /work/index.qmd

# quarto 1.3.450
docker run --platform=linux/amd64 --rm -u 1000:1000 -v ${PWD}:/work ghcr.io/rocker-org/geospatial:4.3.2 quarto render /work/index.qmd

So, maybe it's not a quarto version issue?

I have tried messing around with margin, min-scale and max-scale, but I haven't been able to fix it

Mac M2 Max macOS 15.4.1

[mcanouil]

Could you share something more reproducible? Preferably that does not need to retrieve a bunch of files from the middle of the codebase.
I think you can easily reproduce your issue with 5 lines of code:

---
format: revealjs
---

## Header

{{< lipsum 1 >}}

Note that I can't reproduce the "no margin" behaviour.
Note also that you are not using the latest stable release.

Finally, the slides you are showing as references were rendered using Quarto 1.7.28 as stated in the document metadata.

[royfrancis]

Strangely, everything works fine when run on an Linux Ubuntu system. The issue is only on my Mac. Both running the same source qmd file and same docker container. No idea what or where the issue is.