line breaking in fast preview

[fardina]

When Mathjax is rendering the math, there is a fast preview before complete mathjax output which is not getting line break for long expressions. I tried adding

MathJax.Hub.Config({
  PreviewHTML: {
linebreaks: {automatic : true}
  }
});

to my configuration but it doesn't work. Any help will be appreciated.

[pkra]

Line-breking is not supported in the PreviewHTML output.

[dpvc]

MathJax v3 no longer includes a PreviewHTML renderer, so closing this.