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Merging Techniques c12,c13 and 14

From: <noreply@w3.org>
Date: Tue, 13 Jan 2015 10:44:53 +0000
Message-Id: <E1YAyxx-00035Z-FG@stuart.w3.org>
To: public-comments-wcag20@w3.org
Name: Antonio Giovanni Schiavone
Email: schiavone@isti.cnr.it
Affiliation: Italian National Research Council
Document: TD
Item Number: C12
Part of Item: Applicability
Comment Type: general comment
Summary of Issue: Merging Techniques c12,c13 and 14
Comment (Including rationale for any proposed change):
I always wondered why in Techniques for WCAG 2.0 there are three different techniques (c12, c13 and c14) for the same problem, ie how to specify text font size. 

My proposal is to merge them together in a single technique

Proposed Change:
A new technique that will merge c12,c13 and c14.
Its procedure will be:

1) Check that the value of the CSS property that defines the font size is a percentage.
2) Check that the value of the CSS property that defines the font size is one of xx-small, xx-small, x-small, small, medium, large, x-large, xx-large, xsmaller, or larger.
3) Check that the value of the CSS property that defines the font size is expressed in em units.


Expected Results

Check #1 or Check #2 or Check #3 is true
Received on Tuesday, 13 January 2015 10:44:54 UTC

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