On Linux, I can easily extract the height / width / ascent / descent dimensions of Xorg fonts via xlsfonts, e.g.$ xlsfonts -ll -fn 9x15 | egrep 'bounds|max'  bounds:               width left  right  asc  desc   attr   keysym        max                9     4     9    12     3  0x0000How can I extract the same information from a TrueType font I have installed?
extract bounding box dimensions for TrueType font
command line;x11;fonts;ttf