PDF Code Annotation in C

[vfacta]

Description

In a PDF output, code annotations within a code block are rendered as plain commentaries, whilst HTML outputs render them as a pretty numbered circle within the code block.

in a code block such as:

```c
#include <stdio.h>

main() {

    int a, b, c; /* <1> */
        
    a = 2;
    b = 3;
    c = a + b;
        
    printf("%d + %d = %d\n", a, b, c);
}
```

1. More than one variable can be declared per line.

Even though the annotation below the code block appears as a numbered circled, the annotation in the code, /* <1> */, will appear as a plain commentary when rendered to PDF.

As a feature request, I'd like to ask for a fix to code annotation for C code blocks in PDF output.

Thanks

[mcanouil]

I don't understand what you want and in which aspect it deviates from the expected behaviour.
Please, could you clarify?

What's wrong with the code annotation display? I don't see anything off.

[vfacta]

For me, this is the rendered output:

I notice that when i change the language for python in the c code block, the formatting works fine:

[cscheid]

We recently fixed a bug like this - can you make sure you're running the latest version of quarto?

[vfacta]

Just installed the latest Quarto, 1.3.361, and the bug persists.

[cscheid]

I can't reproduce:

Are you sure you're actually running 1.3.361? You can test it via quarto --version or you can render an html version of the document and check the "generator" meta tag.

[mcanouil]

(Changing to Q&A.)