$ spot -tGSUB=4 DroidSansFallbackFull.ttf ### [GSUB] (003c08e4) Version =1.0 (00010000) ScriptList =000a FeatureList=0030 LookupList =0044 --- ScriptList (000a) ScriptCount=2 --- ScriptRecord[index]={ScriptTag,Script} [0]={hani,000e} [1]={…

spot -tGSUB=7 KozGoKanaNK-Heavy.otf$ spot -h Usage: spot [-u|-h|-ht|-r] [-n|-nc|-G|-T|-F] [-f] [-V] [-m] [-d][-i<ids>] [-o<offs>] [-t<tags>|-P<featuretags>] [-p<policy>] [-@ <ptsize>] <fontfile>+ OR: spot -X <scriptfile> Options: -u print usage information -h print usage and help information -ht pri…</scriptfile></fontfile></ptsize></policy></featuretags></tags></offs></ids>

$ ttx usage: ttx [options] inputfile1 [... inputfileN] TTX 2.5 -- From OpenType To XML And Back If an input file is a TrueType or OpenType font file, it will be dumped to an TTX file (an XML-based text format). If an input file is a TTX fi…

glyf - Glyf Data This table contains information that describes the glyphs in the font in the TrueType outline format. Information regarding the rasterizer (scaler) refers to the TrueType rasterizer. Each glyph begins with the following he…

$ ttx -l DroidSansFallbackFull.ttf Listing table info for "DroidSansFallbackFull.ttf": tag checksum length offset ---- ---------- ------- ------- GDEF 0xC3E83331 40 3934384 GPOS 0x0015000A 12 3934424 GSUB 0x428AD728 180 3934436 OS/2 0x5D33…