[texworks] Qt - POPPLER - and font rendering / rasterising generally

[Paul A Norman]

HI,

Some people  may be interested in these notes on font presentation,
background, history and info.

Some specifc notes on Qt and Cairo and fontspec etc regarding
fontrendering with poppler and Qt projects as per TeXworks..

"A Treatise on Font Rasterisation With an Emphasis on Free Software",
Freddie Witherden,
https://freddie.witherden.org/pages/font-rasterisation/

Paul