Bug: misplaced Cursor in Edge

[lhoff94]

Hi,

while using hackmd with Microsofts Edge Browser i noticed a that sometimes the cursor has a problem.

From what i can tell, it happens while handling with lists.
I copied a text from a word document to hackmd. I replaced the tab from MS word with the star. It works for a while but ocasionally the cursor is always one line higher then it is shown.

So lets say i click on line 50. The cursor is shown in line 50. If i insert a character it is inserted in line 49. sometimes the cursor is shown on top of a character. That is when the letters in the two lines are not aligned. That behaviour is shown in the attached picture.

After a reload of the page everything is back to normal.

Edit: hackmd is deployed using docker (hackmd:1.1.0-ce)

[ccoenen]

This is really hard to reproduce. I haven't had luck so far in edge.

If you have an "offending" document that you are willing to share publicly, please post it here and I'll take another look.