Chroma injects unexpected line breaks in function names when parsing C++

[manvis]

I've used Chroma both from within Hugo and command line. Try this simple code:

int main() {
    return 0;
}

When the language is set to C, Chroma creates correct HTML. When the language is set to C++, I start seeing unexpected line breaks.

[alecthomas]

I think that might be caused by d7ee3c1. Can you try the commit before that one and see if that fixes it? If so, I'll revert it for now.

[manvis]

I've tried to reset to before the commit you indicated. Unfortunately, the problem seems to be elsewhere. The problem occurs even if I output html without line numbers or if I use the terminal formatter. Moreover, it seems that only C++ function names are affected.

It is possible I'm mixing something up because I'm not too familiar with golang (and especially building applications). However, considering that display: block; got removed from the LineNumbersTable style in the exported css, I assume I did things correctly.

[alecthomas]

Thanks for the report! I dug into it and it turned out to be quite a bit more involved than I first suspected. Anyhow, it should be fixed now.

[manvis]

Thank you for the quick fix.