Bug in beamer, pandoc, ???

Bug in beamer, pandoc, ???

[jmuc...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org]

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As I continue to play with notes in beamer, I've found what I think is a 
bug, though I'm not sure where it lies.

Here's the command line:

```
> pandoc -t beamer  -i  -s -o pandoc_demo.pdf -V beameroption='show notes 
on second screen'
## Slide 1

Content 1

## Slide 2

Content 2
```

The resulting PDF has text on the second slide, but you can't see it. That 
is, "Content 2" is there, but not visible. I'm not sure if the text is 
white like the background or invisible or what (though see just below).

If I add a color theme with ` -V colortheme=beetle`, then that text *is* 
visible, though it's white instead of black like the text on the first 
slide. This makes me think that the text in the non-colortheme version is 
also white.

I suspect this is a bug in beamer, though I'm not sure and would appreciate 
any suggestions. I attach the tex file from the simpler command. Using a 
color theme adds just `\usecolortheme{beetle}` to the file.

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Re: Bug in beamer, pandoc, ???

[jmuc...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org]

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Small update: if I typeset the tex file with LaTeX, all is well. If I use 
XeLaTeX (which I usually do), I get the reported error. Found it reported 
here <https://github.com/josephwright/beamer/issues/337>.

On Tuesday, 5 April 2022 at 10:46:08 UTC-4 jmuc...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org wrote:

> As I continue to play with notes in beamer, I've found what I think is a 
> bug, though I'm not sure where it lies.
>
> Here's the command line:
>
> ```
> > pandoc -t beamer  -i  -s -o pandoc_demo.pdf -V beameroption='show notes 
> on second screen'
> ## Slide 1
>
> Content 1
>
> ## Slide 2
>
> Content 2
> ```
>
> The resulting PDF has text on the second slide, but you can't see it. That 
> is, "Content 2" is there, but not visible. I'm not sure if the text is 
> white like the background or invisible or what (though see just below).
>
> If I add a color theme with ` -V colortheme=beetle`, then that text *is* 
> visible, though it's white instead of black like the text on the first 
> slide. This makes me think that the text in the non-colortheme version is 
> also white.
>
> I suspect this is a bug in beamer, though I'm not sure and would 
> appreciate any suggestions. I attach the tex file from the simpler command. 
> Using a color theme adds just `\usecolortheme{beetle}` to the file.
>

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