[.802][bug/graphics] Event text doesn't show correctly.

(Here's my DXDiag: http://pastebin.com/Q8v6DS3u)

  The box given for event text is insufficient for some entries.  For example, I went to a cave, and got the following:

Also, the result from this event was blank.  Unsure if that's related, or simply unimplemented:

http://screencast.com/t/ZmU2NDcyNz

Likewise, another event was chopped off too:

http://screencast.com/t/ZTVkNDk5

Another random event message got cutoff:

http://screencast.com/t/NzgwNTEwNWM

--LordPixie