newpx – Al­ter­na­tive uses of the PX fonts, with im­proved met­rics

This pack­age, based on px­fonts, pro­vides many fixes and en­hance­ments to that pack­age, split­ting it in two parts - new­px­text and new­px­math - which may be run in­de­pen­dently of one an­other. It pro­vides scal­ing, im­proved met­rics, and other op­tions. For proper op­er­a­tion, the pack­ages re­quire that the pack­ages newtx­math and px­fonts be in­stalled and their map files en­abled.