Props to Bob.

That's Kinda what I was afraid of... no good way of achieving the
desired effect without creating a bunch of extraneous markup.

Any idea how common (serious of an issue) Meares-Irlen Syndrome really
is? Apparently, you can alleviate that problem with a little color in
the background. It seems that there are at least 2 people in an office
of 12 that have "old-schooler typewriter double-space syndrome". One
of them is under 30, so there must be colleges and universities that
still enforce the double-space in their writing style guides. This
ought to be more of a user preference than a set-in-stone typographic
commandment. There must be a way to make the double-space people
happy. It's definitely easy enough to create a background color user
style sheet for the Meares-Irlen people.

I would never really use double-space presentation on a public
website, but am certainly interested in the ability to modify a page
on the client (web browser, email client, IM chat windows - which I
happen to work on) in this manner - literally to the point of
animating the space getting bigger on the press of a key. This is why
we separate presentation from content right? So that the user agent
has the flexibility of form while content remains semantically intact
and machine parse-able...?

Without knowing the bureaucracy and process of the W3C, I would say
that this is at least worth consideration in CSS3, along with the
proposed punctuation-trim... perhaps "punctuation-padding" or
"sentence-spacing"...

Now that I think about it, it would also be nice to highlight every
other sentence so I could quickly see if there are any run-ons in an
article.  That level of separation would be great - perhaps clicking
to collapse spans of text (without <span>!), one sentence at a time.
Of course, I could write my own pre-parser to <span> wrap every
sentence in a <p>, but what is the point?

Should I move this discussion somewhere more appropriate?

~jose


Date: Tue, 17 May 2005 06:43:47 -0400
From: Bob Easton <[EMAIL PROTECTED]>
To: CSS List <css-d@lists.css-discuss.org>
Subject: Re: [css-d] sentence-spacing?

Bob Easton Wrote:

>Jose Miguel Hernandez wrote:
>> I was wondering if anyone knows of an appropriate way to increase or
>> decrease sentence-spacing - for which there is no property I can find
>> in the CSS2 spec. By this, I mean to simulate the effect of
>> double-spacing after a period, which some people in my company insist
>> on doing - even after reading the following informative article:
>>
>> Singlespace vs. Double Space
>> http://www.webword.com/reports/period.html
>>
>First, the technical answer...
>There is nothing in HTML or CSS that recognizes a sentence as a basic
>unit.  Blocks, yes.  Paragraphs, yes.  Sentences, no.  Without that
>basic level of parsing, the answer is going to be very difficult to
>implement.  One -could- use the content: attribute to add an extra
>space, like this.  (untested)

>.sentence {
>  content: " ";
>   display: inline; }
>
>Of course, this would mean wrapping every sentence in a <div> just to
>get the class attached.
>ref: http://www.w3.org/TR/CSS21/generate.html#propdef-content
>
>Then, an accessibility concern...
>Those "rivers of white" represent a significant cognitive understanding
>problem for people with Meares-Irlen Syndrome (scotopic sensitivity).
>Stick with one space after a period.
>--
>Bob Easton
>Accessibility Matters: http://access-matters.com
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