Hello Emacs devel.

First of all, thank you to rewritten of flymake!

I'm an emacs' package maintainer of flycheck-tip and flycheck-nimsuggest
(nim language's flycheck backend) and I could convert to
flycheck-nimsuggest.el for flymake very easy.

But, as for flycheck-tip (which show flycheck/flymake's errors and warning
on a tooltip), or other
flymake related packages, could you support public API to get errors and
warnings object? (I mean a public function for it)

I think I can implement and extract data if I steal some stuff from
`flymake--diagnostics-buffer-entries', but having public API is better
because I don't feel the fear of devel's change.

just FYI I was using following flymake functions to get the data:

---
(flymake-find-err-info flymake-err-info (line-number-at-pos))
---

Regards,
Yuta Yamada