multiline fields: cursor jumps to beginning of field

[ilippert]

Currently on

JabRef 5.1-PullRequest6455.368--2020-05-09--fff4926
Linux 5.6.8-200.fc31.x86_64 amd64
Java 14.0.1

In the entry editor, try to type many words; I routinely observe that the cursor jumps to the beginning of the text field.

@Bastian-B, can you also observe this?

I suspect this is likely a consequence of #6315.

[AEgit]

Duplicate of #5904 (?).

[ilippert]

Ok, closing this if favour of discussion at #5904.