What case does needsWorkAround solve?

[hontd]

I'm having a scrolling problem relates to needsWorkAround in RE.getRelativeCaretYPosition. I'm wondering why we need that case because it seems still work ok for me if I take that out. Does anyone here know in which case we need to use that? Thanks.

[nikita-leonov]

+1

[the-old-one]

The code inside needsWorkAround needed in the case when the user creates an empty new line. The other part is used when the user pastes a few lines of texts, for example.

I believe needsWorkAround should be renamed to "startsEmptyLine" or something more meaningful.