[poppler] TextWord::visitSelection brokeness

[Kristian Høgsberg]

Jeff Muizelaar wrote:
> TextWord::visitSelection appears to be broken. I can't really say how
> because I didn't spend much time looking at it. However, the problem is
> that 'begin' is not guaranteed to be less than 'end'. This causes
> visitWord to blow up on string construction with a negative length.

Yeah, I know... there's still a number of bugs in the code, but I 
haven't had time to work on it the last 3 weeks.  I'm hoping to get it 
fixed and do a release this week.

Kristian