HelenOS sources

glyph_orig_x      240 uspace/app/fontedit/fontedit.c 	x = gfx_coord_div_rneg(pos.x - glyph_orig_x -
glyph_orig_x      484 uspace/app/fontedit/fontedit.c 	drect->p0.x = glyph_orig_x + x * glyph_scale;
glyph_orig_x      486 uspace/app/fontedit/fontedit.c 	drect->p1.x = glyph_orig_x + (x + 1) * glyph_scale;
HelenOS homepage, sources at GitHub