Merge pull request #20 from w3c/action-12

Action 12: Adding Topic Keywords from Richard Notes

index.html

@@ -102,10 +102,10 @@ <h2>Arabic Script Overview</h2>
       <h2>Characters and Words</h2>
     <p>Topic Keywords:</p>
       <ul>
-	<li><strong>Arrangement and Joining Behaviour:</strong> Describe different cases of dealing with joining and text alignment, such as behavior of ZWNJ and ZWJ, glyph overlapping, single-glyph styling without breaking joining, and letter-spacing.
+	<li><strong>Arrangement and Joining Behaviour:</strong> Application of letter-spacing and its relation with elongation and cursive characterists. Description of different cases of dealing with joining and text alignment, such as behavior of ZWNJ and ZWJ, glyph overlapping, joining and text-shaping behavior across inline markup denoting style or font selection, single-glyph styling without breaking joining, and letter-spacing. Also, see topics under <a href="#h_lines_and_paragraphs">Lines and Paragraphs</a> section.
 	<li><strong>Spacing:</strong> Use of space as word boundary and exceptions ("و" conjunction in Arabic orthography, "ل" before a non-Arabic script noun). Misuse of space in place of ZWNJ in some Arabic script languages.</li>
 	<li><strong>Numbers and counting:</strong> An overview of different numbering solutions (digits, Abjad, &hellip;) and provide resources and guidelines on how to choose the right set of numerals based on the language.</li>
-	<li><strong>Font and Typographical considerations:</strong> Common typographical styles and their visual identity. Font size considerations for mixed-script text.</li>
+	<li><strong>Font and Typographical considerations:</strong> Common typographical styles and their visual identity according to historical and contemporary usages. Font size considerations for mixed-script text. Ligatures and their categories (optional vs. mandatory). Use or misuse of some generic font-styles such as italic and oblique with Arabic script.</li>
       </ul>
 </section>
 
@@ -120,8 +120,8 @@ <h2>Lines and Paragraphs</h2>
 	<li><strong>Directionality and bidi:</strong> Special considerations for mixed script text.</li>
 	<li><strong>Paragraph adjustment and alignment:</strong> Paragraph spacing and indentation rules.</li>
 	<li><strong>Tab setting:</strong></li>
-	<li><strong>Justification and Elongation/Tatweel/Kashida:</strong> Common <a href="#def_justify" class="termref">justification</a> methods.</li>
-	<li><strong>Hyphenation:</strong> Uses of hyphenation.</li>
+	<li><strong>Justification and Elongation/Tatweel/Kashida:</strong> Common <a href="#def_justify" class="termref">justification</a> considerations. Patterns of application of tatweel; e.g. only between or after certain characters or grapheme clusters, number of tatweels allowed per line or word, current length of a word and location of it prior to tatweel, flexibility of patterns according to font-families and typographic styles. Possible relationship between tatweel, letter-spacing and decomposition of ligatures.</li>
+	<li><strong>Hyphenation:</strong> Uses of hyphenation for breaking words across lines; a functioning of Arabic script or specific languages using the writing system?</li>
 	<li><strong>Word/Sentence boundaries:</strong></li>
 	<li><strong>Special cases:</strong> Poetry, bullet lists, math, vertical text, drop-letters, etc.</li>
       </ul>