[poppler] Wrong hinting

[Cedric Sodhi]

Hello list,

I've spent all night trying to resolve this problem without any success.
I'll keep it short and hopefully clear.

The following screenshot depicts the problem:

http://ompldr.org/vN2V5Nw

In words: At a certain zoom level (or range thereof), in this particular
case approximately 80% to exactly 111% the text looks crisp, completely
mis-antialiased and hinted.