Last line is not highlighed

[naraesk]

I'm using version 1.3 with LibreOffice 6.0.2

From time to times it happens that the last line is ignored completely and not highlighted. Here is an
example. I'm only using C++ highlighting, don't know if this is a general problem. I'm not sure, but as far as I can remember the problem has only occurred so far if the last line is a comment.

[naraesk]

Just found a workaround: Add a blank line at the end and it works fine.
But still, this is a bug. Might be an upstream issue, don't know.