reveal-is question about consecutive headings

reveal-is question about consecutive headings

[John Muccigrosso]

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I've just started using reveal.js to do some slideshows and I've noticed 
that it doesn't always do what I expect when there are headings without 
intervening text. I often have this as I'm working something up. For 
example, this text:

# Minimal test

## Level 2

text

### Level 3

Here's the text.
yields the following expected html:

<section><section id="minimal-test" class="titleslide slide level1"><h1>Minimal 
test</h1></section><section id="level-2" class="slide level2">
<h1>Level 2</h1>
<p>text</p>
<h3 id="level-3">Level 3</h3>
<p>Here's the text.</p>
</section></section>

But when I remove the intervening text between the two lower-level headings:
# Minimal test


## Level 2

### Level 3

Here's the text.

I get this:

<section><section id="minimal-test" class="titleslide slide level1"><h1>Minimal 
test</h1></section><section><section id="level-2" class="titleslide slide 
level2"><h1>Level 2</h1></section><section id="level-3" class="slide level3"
>
<h1>Level 3</h1>
<p>Here's the text.</p>
</section></section></section>

If I understand this correctly, the intended level-3 heading got turned 
into a level-1 heading because the slide level is 3 and that level heading 
always gets h1 in the html. (That h1 is also bigger than the h1 for the 
"Level 2" text, but that's the css…even if I don't understand why.) 

If I add another slide in which the level-2 heading is followed by text, 
thus making the slide level 2, then pandoc recognizes that the slide level 
is 2 and the level-3 heading is a smaller h3 again, as expected. But if I 
just add "slide-level=3" in the simpler example, nothing changes. I'd have 
expected that to look like it does when I add the second slide which makes 
the slide-level 2.

Am I missing something? Is this maybe too unrealistic a case to worry about?

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Re: reveal-is question about consecutive headings

[John MACFARLANE]

+++ John Muccigrosso [Mar 25 16 13:10 ]:
>   I've just started using reveal.js to do some slideshows and I've
>   noticed that it doesn't always do what I expect when there are headings
>   without intervening text. I often have this as I'm working something
>   up. For example, this text:
>   # Minimal test
>   ## Level 2
>   text
>   ### Level 3
>   Here's the text.
>   yields the following expected html:
>   <section><section id="minimal-test" class="titleslide slide
>   level1"><h1>Minimal test</h1></section><section id="level-2"
>   class="slide level2">
>   <h1>Level 2</h1>
>   <p>text</p>
>   <h3 id="level-3">Level 3</h3>
>   <p>Here's the text.</p>
>   </section></section>
>   But when I remove the intervening text between the two lower-level
>   headings:
>   # Minimal test
>   ## Level 2
>   ### Level 3
>   Here's the text.
>   I get this:
>   <section><section id="minimal-test" class="titleslide slide
>   level1"><h1>Minimal test</h1></section><section><section id="level-2"
>   class="titleslide slide level2"><h1>Level 2</h1></section><section
>   id="level-3" class="slide level3">
>   <h1>Level 3</h1>
>   <p>Here's the text.</p>
>   </section></section></section>
>   If I understand this correctly, the intended level-3 heading got turned
>   into a level-1 heading because the slide level is 3 and that level
>   heading always gets h1 in the html. (That h1 is also bigger than the h1
>   for the "Level 2" text, but that's the css…even if I don't understand
>   why.)
>   If I add another slide in which the level-2 heading is followed by
>   text, thus making the slide level 2, then pandoc recognizes that the
>   slide level is 2 and the level-3 heading is a smaller h3 again, as
>   expected. But if I just add "slide-level=3" in the simpler example,
>   nothing changes. I'd have expected that to look like it does when I add
>   the second slide which makes the slide-level 2.
>   Am I missing something? Is this maybe too unrealistic a case to worry
>   about?

I think you're understanding things okay.  Note that the
slide level affects how the content gets chopped up into
slides.  Adding a class "slide level3" to a header won't
affect how the content is divided into slides.

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Re: reveal-is question about consecutive headings

[John Muccigrosso]

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On Friday, March 25, 2016 at 4:30:42 PM UTC-4, John MacFarlane wrote:
>
> I think you're understanding things okay.  Note that the 
> slide level affects how the content gets chopped up into 
> slides.  Adding a class "slide level3" to a header won't 
> affect how the content is divided into slides. 
>

What I did was add the slide-level option to pandoc as "-V slide-level=3", 
thinking that that would have the effect I needed, but instead it seemed to 
do nothing.

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Re: reveal-is question about consecutive headings

[John MACFARLANE]

+++ John Muccigrosso [Mar 25 16 21:06 ]:
>   On Friday, March 25, 2016 at 4:30:42 PM UTC-4, John MacFarlane wrote:
>
>     I think you're understanding things okay.  Note that the
>     slide level affects how the content gets chopped up into
>     slides.  Adding a class "slide level3" to a header won't
>     affect how the content is divided into slides.
>
>   What I did was add the slide-level option to pandoc as "-V
>   slide-level=3", thinking that that would have the effect I needed, but
>   instead it seemed to do nothing.

There is a command line option:  --slide-level=3

Re: reveal-is question about consecutive headings

[John Muccigrosso]

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On Saturday, March 26, 2016 at 1:17:04 AM UTC-4, John MacFarlane wrote:
>
> +++ John Muccigrosso [Mar 25 16 21:06 ]: 
> >   On Friday, March 25, 2016 at 4:30:42 PM UTC-4, John MacFarlane wrote: 
> > 
> >     I think you're understanding things okay.  Note that the 
> >     slide level affects how the content gets chopped up into 
> >     slides.  Adding a class "slide level3" to a header won't 
> >     affect how the content is divided into slides. 
> > 
> >   What I did was add the slide-level option to pandoc as "-V 
> >   slide-level=3", thinking that that would have the effect I needed, but 
> >   instead it seemed to do nothing. 
>
> There is a command line option:  --slide-level=3 
>

Well, that's just me being stupid and adding the option in the wrong place. 
Thanks. 

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