I tried this in Firefox 105.0.1 / Chrome 105 on a Mac but the speaker view is syncing in both directions for me. Tested against your example (https://www.ratnaweera.xyz/revealjs-test/) and revealjs.com/demo.

Anyone else that can give this a try on another platform?

remove doppler

tema cem.css slide geocem.html

geocem slides

Oops, thanks for letting me know 😅

Hello,

there is an unresolved conflict in reveal.js/dist/reveal.css.

/*!
<<<<<<< HEAD
* reveal.js 4.3.1
=======
* reveal.js 4.1.3
>>>>>>> 62a85d55f8820c93dd2e60e34600b6eded8f7726
* https://revealjs.com
* MIT licensed
*
* Copyright (C) 2011-2022 Hakim El Hattab, https://hakim.se
*/

https://github.com/hakimel/reveal.js/blob/master/dist/reveal.css

fix merge error, closes #3277

I write my lecture notes and presentations using Reveal.js (well, I use org-mode or Quarto for the actual writing, but that should not be a problem, since the resulting HTML code has the right notes in it).

One nice feature is that I can define multiple "notes" sections in the Org-Mode/Markdown, which do not show up on the slides, but do show up on the HTML (as a website) or PDF export. That way can generate handouts and presentation from the same file.

The Markdown file looks like:

## Note test

::: {.notes}
Some notes
:::

Some slide text

::: {.notes}
and some more notes
:::

## References

which is exported to Reveal.js HTML as:

<section id="note-test" class="slide level2 center">
<h2>Note test</h2>
<aside class="notes">
<p>Some notes</p>
<style type="text/css">
        span.MJX_Assistive_MathML {
          position:absolute!important;
          clip: rect(1px, 1px, 1px, 1px);
          padding: 1px 0 0 0!important;
          border: 0!important;
          height: 1px!important;
          width: 1px!important;
          overflow: hidden!important;
          display:block!important;
      }</style></aside>
<p>Some slide text</p>
<aside class="notes">
<p>and some more notes</p>
<style type="text/css">
        span.MJX_Assistive_MathML {
          position:absolute!important;
          clip: rect(1px, 1px, 1px, 1px);
          padding: 1px 0 0 0!important;
          border: 0!important;
          height: 1px!important;
          width: 1px!important;
          overflow: hidden!important;
          display:block!important;
      }</style></aside>
</section>

Which means that the two notes sections both get exported.

However, when I switch to Speaker Mode only the first note section on each slide is visible.

Is it possible to make Speaker Mode collect all the notes sections on the slide?

The Speaker Mode frame only has:

Notes

Some notes

in it. So it does not show the second notes div. I guess the parser just stops when it has found the first notes div.

It does work as expected with HTML and PDF (via PanDoc and LaTeX) where I get the notes interspersed with the slide text to get the handouts. The HTML code still has "notes" divs, but the browser simply ignores the "notes" class (no CSS for it, I assume).

<section id="note-test" class="level2">
<h2 class="anchored" data-anchor-id="note-test">Note test</h2>
<div class="notes">
<p>Some notes</p>
</div>
<p>Some slide text</p>
<div class="notes">
<p>and some more notes</p>
</div>
</section>

Sorry about the slow reply and thanks for the PR.

I just tested and merged your changes so this issue has been resolved.

So far, multiple notes per slide are only supported if they are attached to fragments (without fragments, only the first aside notes element on a slide is displayed). With this commit, the contents of all notes on a slide are displayed (except for fragments with notes, for which, as before, only each fragment's first/single note is displayed).

This has been merged https://github.com/hakimel/reveal.js/commit/f9ce61e34af22458c7a38bda4084513c566fcee4

Thanks!

prevent extra \n at end of single notes #3010

Support multiple aside notes elements per slide

So far, multiple notes per slide are only supported if they are attached to fragments (without fragments, only the first aside notes element on a slide is displayed). With this commit, the contents of all notes on a slide are displayed (except for fragments with notes, for which, as before, only each fragment's first/single note is displayed).

Add generated files

merge support for multiple notes on same slide

Describe the bug The first time you undo a change to the story text, the content remains unchanged. Subsequent undos and redos work as intended.

Steps to reproduce

1. Reload the editor
2. Type a few letters into the story
3. Undo

Update bug_report.md

Thanks @darekkay!

I'm getting plugins errors that fail running my presentation.

notes.js:1 Uncaught TypeError: R is not a function
    at notes.js:1
    at notes.js:1
    at notes.js:1
(anonymous) @ notes.js:1
(anonymous) @ notes.js:1
(anonymous) @ notes.js:1
markdown.js:1 Uncaught TypeError: I is not a function
    at markdown.js:1
    at markdown.js:1
    at markdown.js:1
(anonymous) @ markdown.js:1
(anonymous) @ markdown.js:1
(anonymous) @ markdown.js:1
highlight.js:1 Uncaught TypeError: qs is not a function
    at highlight.js:1
    at highlight.js:1
    at highlight.js:1
(anonymous) @ highlight.js:1
(anonymous) @ highlight.js:1
(anonymous) @ highlight.js:1
(index):36 Uncaught ReferenceError: RevealMarkdown is not defined
    at (index):36

Reveal.js 7.1.2 System: Windows 10 + node v14.15.4 + npm 7.20.0

Steps to repdroduce: Download 7.1.2 zip archive (or master) npm i, npm run build, npm run start Open localhost:8000 and see the errors in a browser console.

Replacing the plugins from the archive resolves the issue.

fix issue were auto-animate could interfere with inherited line-height

Thanks @Martinomagnifico! I've added your fix.

I still don't understand how those slide remained visible even though I could clearly inspect and see that their direct parent (secion.stack) was set to opacity: 0 🤷‍♂️

fix issue with past/future vertical slides remaining visible in Safari 15.4 (closes #3164)

Safari 15.4 dropped prefixes for backface-visibility. That might be the cause of the fact that slides that should be hidden in 3D-space are still shown.

Browser:

• Safari 15.4 on desktop (Monterey, Big Sur and Catalina)
• Safari 15.4 on mobile (included with the latest iOS 15.4)

Example: https://codepen.io/martino/pen/rNpLVmE

Go back and forth a bit: hidden slides pop up again. It seems to happen only before and after the second section, which has nested sections.

It happens in the main Reveal slider as well, when you switch it to ‘convex’.

When using slides in external Markdown files, adding data-visibility="uncounted" doesn't exclude the external slides from the slide count or progress bar.

(Using data-visibility="hidden" does correctly hide the external slides.)

Is this a deliberate design choice?

That sounds like a bug. Thanks for clarifying.

When using slides in external Markdown files, adding data-visibility="uncounted" doesn't exclude the external slides from the slide count or progress bar.

(Using data-visibility="hidden" does correctly hide the external slides.)

Is this a deliberate design choice?

The "uncounted" value only works for slides at the very end of a presentation. It was added to make it possible to hide a few optional slides in case you finish presenting early and have time left.

This is mentioned in the docs at https://revealjs.com/slide-visibility/#uncounted-slides

That said I understand that the name is confusing. If anyone has a suggestion that better explains what it does we could switch.