W3C

- DRAFT -

Low Vision Accessibility Task Force Teleconference

20 Apr 2016

See also: IRC log

Attendees

Present
allanj, jeanne, Wayne, Laura, AWK, JohnR
Regrets
Erich, JonA, scott, alan
Chair
Jim and Andrew
Scribe
jeanne, jim, allanj

Contents


<laura> https://www.w3.org/WAI/GL/wiki/Scribe_List

<jeanne> scribe: jeanne

<laura> https://www.w3.org/WAI/GL/low-vision-a11y-tf/wiki/Scribe_List

Issue 49 2.1 Scope - cognitive disabilities

Issue 49 2.1 Scope

<allanj> https://github.com/w3c/low-vision-a11y-tf/pull/49

JA: Andrew Arch wrote a paragraph to add in

<allanj> "In considering the needs of users with low vision, it includes several issues that overlap with the needs of some people with some cognitive disabilities [@@ such as some forms of dyslexia and learning difficulties]."

JA: Laura said if we call out the needs of people with dyslexia and learning difficulties, we should identify them, but we could add a link to the CoGo document.
... Any objections to adding that phrase and referencing a COGA document.

s/COGA document. /COGA document?

AWK: I had a conversation about that issue. The task forces need to identify where there is a overlap in addition to WCAG looking for overlap.
... we want to know which of our new success criteria are shared in one way or another.

JR: The only COGA document that references low vision is aging and dementia.

<JohnRochford> Low vision referenced in https://www.w3.org/WAI/PF/cognitive-a11y-tf/wiki/Gap_Analysis/Aging_and_Dementia

WD: The most relevent would be the intersection with Legibility.

JS: Aren't we just looking for definitions of dyslexia and learning difficulties? We could link to the most basic document that covers those topics.

<JohnRochford> Dyslexia definition in https://www.w3.org/WAI/PF/cognitive-a11y-tf/wiki/Gap_Analysis/Dyslexia

https://w3c.github.io/wcag/coga/gap-analysis.html#dyslexia

<JohnRochford> https://w3c.github.io/wcag/coga/gap-analysis.html

RESOLUTION: Add clause specifiying dyslexia and learning difficulties and link to the definition in Coga Gap Analysis.

Issue 50 Italics, bold, underline - how to expand 3.5.1 to cover links, em, strong, span, etc.

Issue 50 Italics, bold, underline

<allanj> https://github.com/w3c/low-vision-a11y-tf/issues/50

AWK: I think we should not link to the definition of dyslexia. We want people to stay in our document.

JA: Someone commented that we did not have enough references.

WD: I can do a lot of the library work to put in references.

JA: Let's hold off until we get to that comment. I don't want you to do work that we aren't going to use.

WD: It's well within the mainstream of research.

JS: We can put it in with an editor note. If they aren't ready before we are, we can pull the link. Otherwise, we will need the editor note anyway to be able to update the link to the TR version.

JA: This has to do with 3.3.3 and 3.5.1. Shawn suggested we expand 3.5.1 to include bold and italics.

https://github.com/w3c/low-vision-a11y-tf/issues/50

JA: Before the call, I merged them and suggested a change to the last sentence

<allanj> 3.5.1 Element-level Customization

<allanj> Some people change the way certain elements are displayed to make it easier to distinguish types of text, such as headings. When markup is used according to specification, it provides semantic meaning. This in turn helps a person set a customized visual presentation for headings and links, as well as, other elements. If all text is increased proportionally, headings can become very large and...

<allanj> ...bigger than people need to read the main body text. Some people prefer for headings to be the same size as paragraph text. They use styling such as font, color, and indentation to distinguish heading levels and other semantics.

<allanj> Some people change the way certain elements are displayed to make it easier to distinguish types of text, such as headings. When markup is used according to specification, it provides semantic meaning. This in turn helps a person set a customized visual presentation for headings and links, as well as <strong>, <em>, <cite>, and other elements. If all text is increased proportionally,...

<allanj> ...headings can become very large and bigger than people need to read the main body text. Some people prefer for headings to be the same size as paragraph text. They use styling such as font, color, and indentation to distinguish heading levels and other semantics.

WD: We need to be able to take off italics where it is unnecessary. It is very difficult to read text that is all in italics.

JA: Good point. Let's finish 3.5.1 and then address that in 3.3.3

<Wayne> +1

<laura> +1

<JohnRochford> +1

RESOLUTION: Accept the wording above for 3.5.1.

Issue 54 grid lines, field borders, etc.

<allanj> https://github.com/w3c/low-vision-a11y-tf/issues/54

Issue 50 Italics, bold, underline - how to expand 3.5.1 to cover links, em, strong, span, etc.

3.3.3 Explanatory text

<allanj> 3.3.3 Style

<allanj> For some people, it is difficult to read blocks of text [link to def] that is all italicized or underlined. For some people, bold text is easier to read. (This applies to blocks of text, not individual words or phrases.)

<allanj> User Need - Style: Users can change the text style (underline, italic, bold) of blocks of text.

JA: The user need didn't change, but the explanatory text did.
... the definition would come from WCAG

JR: Is this blocks of text or the entire document?
... we are explaining what we mean by bold text, and we say that it applies to blocks of text.
... we are saying that people may want to bold the block or turn it off.
... that is another overlap with COGA -- some people with dyslexia find italics very hard to read.

JA: Take out the parenthesises, but not the content.

WD: Some people prefer bold text or a different font that is easier to read.

JS: Isn't this covered elsewhere?

WD: But it is needed in this area because it allows you to make the italicized text a different font that can be discriminated as different from the main font.

<allanj> For some people, it is difficult to read blocks of text [link to def] that is all italicized or underlined. For some people, substituting bold text or a different font for italics is easier to read. This applies to blocks of text, not individual words or phrases.

<JohnRochford> +1

+1

<laura> +1

<Wayne> +1

RESOLUTION: Reword explanatory text for 3.3.3 to add: For some people, it is difficult to read blocks of text [link to def] that is all italicized or underlined. For some people, substituting bold text or a different font for italics is easier to read. This applies to blocks of text, not individual words or phrases.

Issue 54 grid lines, field borders, etc.

<JohnRochford> I have to go at 11:25

<allanj> https://github.com/w3c/low-vision-a11y-tf/issues/54

JA: Comment that 4.5:1 Contrast ratio should apply to borders and grids.
... I listed all the HTML and CSS elements that it applied to.

WD: Could we put "borders used to indicate focus"?

AWK: WCAG 1.4.3 applies to text and images of text. This wouldn't apply to borders and grid lines.

<allanj> http://w3c.github.io/low-vision-a11y-tf/requirements.html#margins-and-borders

<allanj> scribe: jim

<allanj> scribe: allanj

3.4.5 only applies to borders around blocks of text.

should we make 3.4.5 apply to form controls, tables, grids, etc.

WD: +1

awk: 3.4 is about spacing, not sure we want to add coloring and size of borders

ja: since 3.2.1 is about text contrast, and aligns with wcag. should we create a separate user need.

lc: a separate user need would be useful

ja: leaning toward separate need.

awk: there is a gap. there is a need.

wd: can change styles on form controls, but can't change radio button and checkboxes.

ja: what to call the section

<scribe> ACTION: Wayne to write User Need on "Non-text contrast" - [can change the name, border, grids, etc] [recorded in http://www.w3.org/2016/04/20-lvtf-minutes.html#action01]

<trackbot> Created ACTION-51 - Write user need on "non-text contrast" - [can change the name, border, grids, etc] [on Wayne Dick - due 2016-04-27].

Summary of Action Items

[NEW] ACTION: Wayne to write User Need on "Non-text contrast" - [can change the name, border, grids, etc] [recorded in http://www.w3.org/2016/04/20-lvtf-minutes.html#action01]
 

Summary of Resolutions

  1. Add clause specifiying dyslexia and learning difficulties and link to the definition in Coga Gap Analysis.
  2. Accept the wording above for 3.5.1.
  3. Reword explanatory text for 3.3.3 to add: For some people, it is difficult to read blocks of text [link to def] that is all italicized or underlined. For some people, substituting bold text or a different font for italics is easier to read. This applies to blocks of text, not individual words or phrases.
[End of minutes]

Minutes formatted by David Booth's scribe.perl version 1.144 (CVS log)
$Date: 2016/04/20 15:35:01 $

Scribe.perl diagnostic output

[Delete this section before finalizing the minutes.]
This is scribe.perl Revision: 1.144  of Date: 2015/11/17 08:39:34  
Check for newer version at http://dev.w3.org/cvsweb/~checkout~/2002/scribe/

Guessing input format: RRSAgent_Text_Format (score 1.00)

Succeeded: s/withy/with/
FAILED: s/COGA document. /COGA document?/
Succeeded: s/4.5::1/4.5:1/
Succeeded: s/WCAG 3.1.2 applies/WCAG 1.4.3 applies/
Found Scribe: jeanne
Inferring ScribeNick: jeanne
Found Scribe: jim
Found Scribe: allanj
Inferring ScribeNick: allanj
Scribes: jeanne, jim, allanj
ScribeNicks: jeanne, allanj

WARNING: Replacing previous Present list. (Old list: (no, one))
Use 'Present+ ... ' if you meant to add people without replacing the list,
such as: <dbooth> Present+ allanj

Present: allanj jeanne Wayne Laura AWK JohnR
Regrets: Erich JonA scott alan
Found Date: 20 Apr 2016
Guessing minutes URL: http://www.w3.org/2016/04/20-lvtf-minutes.html
People with action items: wayne

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