[poppler] patch to make selection works with rawOrder

[Daniel Garcia Moreno]

El vie, 17-09-2010 a las 19:33 +0100, Albert Astals Cid escribió:
> A Divendres, 17 de setembre de 2010, Daniel Garcia Moreno va escriure:
> > I've modified my patch to works as normal when !rawOrder and when
> > TextOutputDev.rawOrder makes selection with "raw" algorithm.
> > 
> > This solution doesn't break current one and adds new functionality to
> > poppler.
> > 
> > What do you think about it?, it's unneeded or it's a good feature to add
> > to poppler? I think it's useful, because I do it :P and because it works
> > for me...
> 
> Not sure i understand you, are you suggesting that in raw mode we sort words 
> (using secondaryCmp)?
> 
> Then it's not raw anymore, is it?

secondaryCmp is used to group text in lines in getSelectionText and to
group selection region by lines in getSelectionRegion, it doesn't change
text order.