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Make ␣ available in Typewrite font, and fix ‘ and ’ #2

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Jan 13, 2017
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Make ␣ available in Typewrite font, and fix ‘ and ’ #2

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5 changes: 3 additions & 2 deletions fonts/OTF/TeX/makeFF
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Original file line number Diff line number Diff line change
Expand Up @@ -1517,11 +1517,12 @@ $map{cmtt10} = {
0x15 => [0x306,-525,0], # \breve (combining)
0x16 => [0x304,-525,0], # \bar (combining)
0x17 => [0x30A,-525,0], # ring above (combining)
0x20 => 0x2423, # graphic representation of space
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Don't we want the actual space character it's self? \texttt{a b} in LaTeX puts a space between a and b instead of rendering a ␣.

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But the glyph at position 0x20 is a ␣ not a space. I guess LaTeX doesn't actually use space characters, because spaces are usually strecthable nonetheless, so it will insert horizontal positioning instructions into the PostScript (and later PDF) and doesn't need a character for this.

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@kevinbarabash kevinbarabash Jan 13, 2017 •
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I see. I was hoping that cmtt would have an real space, but it sounds like that doesn't seem to be the case.


[0x21,0x7F] => 0x21,

0x27 => 2018, # left quote
0x60 => 2019, # right quote
0x27 => 0x2018, # left quote
0x60 => 0x2019, # right quote
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mapping.pl in the KaTeX repo will also have to be updated to match.

0x5E => [0x302,-525,0], # \hat (combining)
0x7E => [0x303,-525,0], # \tilde (combining)
0x7F => [0x308,-525,0], # \ddot (combining)
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