TTDEBUG(1) General Commands Manual TTDEBUG(1) (NAME) ttdebug - TrueType (SYNOPSIS) ttdebug [options] index size font (DESCRIPTION) ttdebug TrueType . gdb . font index size . FreeType demos . (OPTIONS) -I ver TrueType ver. FreeType ttdebug . -f face_index face_index ( ) TTC. -a axis1,axis2,... (variation axis) . -v . FreeType 2.14.3 March 2026 TTDEBUG(1)