Man pages matching name ginq_text_font_prec in section 3ncarg:

ginq_text_font_prec.3ncarg.en	debian 10 / libncarg-dev
ginq_text_font_prec.3ncarg.en	debian 11 / libncarg-dev
ginq_text_font_prec.3ncarg.en	debian 12 / libncarg-dev