[orca-list] Orca not reading last line in Thunderbird

[Vojtěch Polášek <krecoun gmail com>]

Hi,
this is already happening for some time, I hav been hoping that it will
fix it self during numerous updates which happened, but it haven't so I
am sending it here.
I am running Orca from git master and thunderbird 35.0A1 nightly version.
You can reproduce it by writing message body containing more than one
line, then going to the start of text and reading it with down arrow.
The last line is not read. However, it is read when reading by character
or word or when using continuous reading.
Best regards,
Vojta