2.2

[dy]

• [x] stuff all spaces (non-marking characters)
• [ ] CSS unicode subranges 0..1, 0..100, 0..1000, full - large or small fonts are discarded in favor of one font version
• [x] .-−— replace with 1
• [x] ▁▂▃▄▅▆▇█▉▊▋▌▍▎▏▐░▒▓▔▕ & vertical bars
• [x] stuff clipping (values a bit outside of range)
• [x] better contrast (1:1000)?
• [ ] amplitude axis? that would multiply number of masters without apparent profit
• [x] better plopfile

Non-marking characters:

Character name | Unicode | Description
-- | -- | --
	 | 00009 | tabulator stop; horizontal tabulation

 | 0000A | force a line break; line feed
&Space; | 00020 | one em of space in the current font
  | 000A0 | space that is not a legal breakpoint
​ | 0200B | space of no width at all
  | 0200A | space of width 1/18 em
  | 02009 | space of width 3/18 em
  | 02005 | space of width 4/18 em
   | 02005-0200A | space of width 5/18 em
​ | 0200A-02063 | space of width -1/18 em
​ | 02009-02063 | space of width -3/18 em
​ | 0205F-02063 | space of width -4/18 em
​ | 02005-02063 | space of width -5/18 em
⁢ | 02062 | marks multiplication when it is understood without a mark (Section 3.2.4 [Operator, Fence, Separator or Accent (mo)]
⁡ | 02061 | character showing function application in presentation tagging (Section 3.2.4 [Operator, Fence, Separator or Accent (mo)]