translate-recenter doesn't work well with markdown bulleted list and numbered list

[rayw000]

Assume we have sections in translation and reference buffer both in the following format.

some text 1

...

some text 2
- list item 1
- list item 2
- list item 3

By doing translate-recenter when cursor is at some text 2, you will get a highlighted overlay in translation buffer from some text 2 to - list item 3, while in reference buffer, it highlights - list item 3 only.

It is because the two functions markdown-forward-paragraph and markdown-backward-paragraph set to variables translate-*ward-paragraph-function are asymmetric. Doing markdown-forward-paragraph at some text 2 moves cursor to the next line after - list item 3, but markdown-backward-paragraph from this position moves cursor back to - list item 3.

translate-recenter invokes translate-sync-cursor-to-current-paragraph function to achieve cursor syncing. It counts paragraphs by using translate-forward-paragraph-function to jump over them one by one from the beginning of buffer to a maximum position no larger than the current (point), and then let the cursor in the reference buffer jump the same number of paragraphs. To have a pretty highlight overlay without extra blank lines, translate-backward-paragraph-function is used to do some adjustments, which causes these problem.

A possible workaround would be setting the translate-*ward-paragraph-function to forward-paragraph and backward-paragraph, since they are blank line based.