Jeff Weisberg on Fri, 4 Oct 2002 12:30:06 -0400


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[PLUG] My Meeting Font Rant



At the meeting I mentioned that due to a system upgrade[1],
under X[2], the single quote (aka. apostrophe, character 39
(0x27), (')) had changed appearance.

Where it used to have angle to it (and appeared complimentary
to (`) (character 96 (0x60)), it now appears vertical.

I then ranted on about how I needed to jack up one side of my
monitor in order to make my m4 macros look less sickly[3],
as m4 used to look like
    \     /                           \    |
      XXX       and now looks like      XXX


anyway....

A) it does effect all of the fonts.

B) this was done in the name of UNICODEization.

where ASCII (x3.4) defined character 39 as:
	apostrophe, closing single quotation mark; acute accent

Unicode (ISO 10646) says:
	neutral (vertical) glyph having mixed usage

Unicode 2.1 even includes:
	
	For historical reasons, U+0027 is a particularly
	overloaded character. In ASCII it is used to represent a
	punctuation mark (such as right single quotation mark, left
	single quotation mark, apostrophe punctuation, vertical line,
	or prime) or a modifier letter (such as apostrophe modifier or
	acute accent.) (Punctuation marks generally break words;
	modifier letters generally are considered part of a word.) In
	many systems it is always represented as a straight vertical
	line and can never represent a curly apostrophe or right
	quotation mark...


is all

	--jeff


[1] NetBSD 1.6
[2] XFree86 4.2
[3] it is all coming back to you now. you remember...

See also:
        ASCII       - http://czyborra.com/charsets/iso646.html
        ISO 8859    - http://czyborra.com/charsets/iso8859.html
        Unicode     - http://czyborra.com/unicode/standard.html
	Quote marks - http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
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