Great writeup of some fun unicode/font details. I've had to use the trick of limiting font files to specific unicode ranges while working on Amharic support for

Great writeup of some fun unicode/font details. I've had to use the trick of limiting font files to specific unicode ranges while working on Amharic support for itypeamharic.com (Amharic/Ge'ez glyphs are also typically not present in any fonts on most devices)