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diff --git a/‎css2/images/supercal.png‎
3.85 KB b/‎css2/images/supercal.png‎
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diff --git a/‎css2/text.src‎
Lines changed: 112 additions & 50 deletions b/‎css2/text.src‎
Lines changed: 112 additions & 50 deletions
@@ -1,11 +1,11 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
         "http://www.w3.org/TR/1998/REC-html40-19980424/loose.dtd">
 <html lang="en">
-<!-- $Id: text.src,v 2.33 2002-11-29 20:21:05 bbos Exp $ -->
+<!-- $Id: text.src,v 2.34 2003-01-21 12:51:31 bbos Exp $ -->
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <title>Text</title>
-<!-- Changed by: Tantek Celik, 2002-11-16 -->
+<!-- Changed by: Tantek Celik, 2003-01-20 -->
 <style type="text/css">
 .current,.proposed { background:#feb }
 ins.proposed { background:#bfb }
@@ -62,14 +62,12 @@ p { text-indent: 3em }
 </pre>
 </div>
 
-<ins class="proposed">
 <p class="note">
 Note: Since the 'text-indent' property inherits, when specified on
 a block element, it will affect descendent inline-block elements. 
 For this reason, it is often wise to specify '<code>text-indent: 0</code>' 
 on elements that are specified '<code>display:inline-block</code>'.
 </p>
-</ins>
 
 <h2><a name="alignment-prop">Alignment:</a> the <span
 class="propinst-text-align">'text-align'</span> property</h2>
@@ -100,7 +98,7 @@ In this example, note that since <span
 class="propinst-text-align">'text-align'</span> is inherited, all
 block-level elements inside the DIV element with 'class=important' will
 have their inline content centered. 
-
+</p>
 <pre>
 div.important { text-align: center }
 </pre>
@@ -110,12 +108,13 @@ div.important { text-align: center }
 <em><strong>Note.</strong>
 The actual justification algorithm used depends on the user-agent and the language/script 
 of the text.</em>
-
+</p>
 <p><em><span class="index-inst" title="conformance"><a
 href="conform.html#conformance">Conforming user agents</a></span> may
 interpret the value 'justify' as 'left' or 'right', depending on
 whether the element's default writing direction is left-to-right or
 right-to-left, respectively.</em>
+</p>
 </div>
 
 <h2>Decoration</h2>
@@ -135,35 +134,35 @@ affects) an <a href="visuren.html#inline-level">inline-level</a> element, it
 affects all boxes generated by the element.  If the element has no
 content or no text content (e.g., the IMG element in HTML), user
 agents must <a href="syndata.html#ignore">ignore</a> this property.
-
+</p>
 <p>Values have the following meanings:</p>
 
 <dl>
-<dt>none
-<dd>Produces no text decoration.
-<dt>underline
-<dd>Each line of text is underlined.
-<dt>overline
-<dd>Each line of text has a line above it.
-<dt>line-through
-<dd>Each line of text has a line through the middle
-<dt>blink
+<dt>none</dt>
+<dd>Produces no text decoration.</dd>
+<dt>underline</dt>
+<dd>Each line of text is underlined.</dd>
+<dt>overline</dt>
+<dd>Each line of text has a line above it.</dd>
+<dt>line-through</dt>
+<dd>Each line of text has a line through the middle.</dd>
+<dt>blink</dt>
 <dd>Text blinks (alternates between visible and invisible).
 <a href="conform.html#conformance">Conforming user agents</a>
 may simply not blink the text. Note that not blinking the text 
 is one technique to satisfy 
-<a href="http://www.w3.org/TR/UAAG/guidelines.html#tech-on-off-blinking-text">checkpoint 3.3 of WAI-UAAG</a>.
+<a href="http://www.w3.org/TR/UAAG/guidelines.html#tech-on-off-blinking-text">checkpoint 3.3 of WAI-UAAG</a>.</dd>
 </dl>
 
 <p> The color(s) required for the text decoration must be derived
 from the <span class="propinst-color">'color'</span> property value.
-
+</p>
 <p> This property is not inherited, but descendant boxes of a
 block box should be formatted with the same decoration (e.g.,
 they should all be underlined). The color of decorations should remain
 the same even if descendant elements have different <span
 class="propinst-color">'color'</span> values.
-
+</p>
 <div class="example"><p>
 In the following example for HTML, the text content of all 
 A elements acting as hyperlinks (whether visited or not) will be underlined:</p>
@@ -184,28 +183,28 @@ class="propinst-word-spacing">'word-spacing'</span> properties</h2>
 text characters. Values have the following meanings:</p>
 
 <dl>
-<dt>normal
+<dt>normal</dt>
 <dd>The spacing is the normal spacing for the current font.
 This value allows the user agent to alter the space
-between characters in order to justify text.
+between characters in order to justify text.</dd>
 <dt><span class="index-inst" title="&lt;length&gt;"><span
-class="value-inst-length">&lt;length&gt;</span></span>
+class="value-inst-length">&lt;length&gt;</span></span></dt>
 <dd>This value indicates inter-character space <em>in
 addition to</em> the default space between
 characters.  Values may be negative, but there may be
 implementation-specific limits. 
 User agents may not further increase or decrease the inter-character
-space in order to justify text.
+space in order to justify text.</dd>
 </dl>
 
 <p>Character spacing algorithms are user agent-dependent.  Character
 spacing may also be influenced by justification (see the <span
 class="propinst-text-align">'text-align'</span> property).
-
+</p>
 <div class="example"><p>
 In this example, the space between characters in
 BLOCKQUOTE elements is increased by '0.1em'.
-
+</p>
 <pre>
 blockquote { letter-spacing: 0.1em }
 </pre>
@@ -221,32 +220,34 @@ blockquote { letter-spacing: 0cm }   /* Same as '0' */
 <p> When the resultant space between two characters is not the same as
 the default space, user agents should not use 
 <span class="index-inst" title="ligatures">ligatures.</span>
+</p>
 
 <!-- #include src=properties/word-spacing.srb -->
 
 <p>This property specifies spacing behavior between words.
 Values have the following meanings:</p>
 
 <dl>
-<dt>normal
+<dt>normal</dt>
 <dd>The normal inter-word space, as defined by the current font and/or
-the <abbr title="user agent">UA</abbr>.
+the <abbr title="user agent">UA</abbr>.</dd>
 <dt><span class="index-inst" title="&lt;length&gt;"><span
-class="value-inst-length">&lt;length&gt;</span></span>
+class="value-inst-length">&lt;length&gt;</span></span></dt>
 <dd>This value indicates inter-word space <em>in
 addition to</em> the default space between
 words.  Values may be negative, but there may be
-implementation-specific limits. 
+implementation-specific limits. </dd>
 </dl>
 
 <p>Word spacing algorithms are user agent-dependent.  Word spacing is
 also influenced by justification (see the <span
 class="propinst-text-align">'text-align'</span> property).
+</p>
 
 <div class="example"><p>
 In this example, the word-spacing between each word in H1 elements is
 increased by '1em'.
-
+</p>
 <pre>
 h1 { word-spacing: 1em }
 </pre>
@@ -261,20 +262,20 @@ class="propinst-text-transform">'text-transform'</span> property</h2>
 an element's text. Values have the following meanings:</p>
 
 <dl>
-  <dt>capitalize
-  <dd>Puts the first character of each word in uppercase.
-  <dt>uppercase
-  <dd>Puts all characters of each word in uppercase.
-  <dt>lowercase
-  <dd>Puts all characters of each word in lowercase.
-  <dt>none
-  <dd>No capitalization effects.
+  <dt>capitalize</dt>
+  <dd>Puts the first character of each word in uppercase.</dd>
+  <dt>uppercase</dt>
+  <dd>Puts all characters of each word in uppercase.</dd>
+  <dt>lowercase</dt>
+  <dd>Puts all characters of each word in lowercase.</dd>
+  <dt>none</dt>
+  <dd>No capitalization effects.</dd>
 </dl>
 
 <p> The actual transformation in each case is written language
 dependent. See RFC 2070 ([[RFC2070]]) for ways to find the language of
 an element.
-
+</p>
 <p><span class="index-inst" title="conformance"><a
 href="conform.html#conformance">Conforming user agents</a></span>
 may consider the value of <span
@@ -283,10 +284,11 @@ for characters that are not from the Latin-1 repertoire and for
 elements in languages for which the transformation is different from
 that specified by the case-conversion tables of ISO 10646
 ([[ISO10646]]).
-
+</p>
 <div class="example"><p>
 In this example, all text in an H1 element is transformed to uppercase
 text.
+</p>
 <pre>
 h1 { text-transform: uppercase }
 </pre>
@@ -304,43 +306,103 @@ handled. Values have the following meanings:</p>
 
 <!-- See the HTML definition of whitespace -IJ -->
 <dl>
-<dt>normal
+<dt>normal</dt>
 <dd>This value directs user agents to collapse sequences
-of whitespace, and break lines as necessary to fill line boxes.
-<dt>pre
+of whitespace, and break lines as necessary to fill line boxes.</dd>
+<dt>pre</dt>
 <dd>This value prevents user agents from collapsing sequences
 of whitespace. Lines are only broken at newlines in the source, or
-at occurrences of "\A" in generated content.
-<dt>nowrap
+at occurrences of "\A" in generated content.</dd>
+<dt>nowrap</dt>
 <dd>This value collapses whitespace as for 'normal', but suppresses
-line breaks within text.
-<dt>pre-wrap
+line breaks within text.</dd>
+<dt>pre-wrap</dt>
 <dd>This value prevents user agents from collapsing sequences
 of whitespace. Lines are broken at newlines in the source,
 at occurrences of "\A" in generated content, 
-and as necessary to fill line boxes.
-<dt>pre-line
+and as necessary to fill line boxes.</dd>
+<dt>pre-line</dt>
 <dd>This value collapses whitespace as for 'normal', except 
 occurrences of newlines in the source or "\A" in generated content
-do cause line breaks.
+do cause line breaks.</dd>
 </dl>
 
 <div class="example"><p> The following examples show what <a
 href="syndata.html#whitespace">whitespace</a> behavior is expected
 from the PRE and P elements, the "nowrap" attribute in HTML, and 
 in generated content.
+</p>
 <pre>
 pre        { white-space: pre }
 p          { white-space: normal }
 td[nowrap] { white-space: nowrap }
 :before,:after { white-space: pre-line }
 </pre>
 <p>In addition, the effect of an HTML PRE element with the <em>non-standard</em> "wrap" attribute  is demonstrated by the following example:
+</p>
 <pre>
 pre[wrap]  { white-space: pre-wrap }
 </pre>
 </div>
 
+<ins class="proposed">
+<h3 id="white-space-model">The 'white-space' processing model</h3>
+<p>
+Any text that is directly contained inside a block (not inside an
+inline) should be treated as an anonymous inline element.
+</p>
+<p>
+For each inline (including anonymous inlines), the following steps are
+performed, ignoring bidi formatting characters as if they were not
+there:
+</p>
+<ol>
+<li>Each non-linefeed whitespace character surrounding a linefeed
+     character is removed if 'white-space' is set to 'normal',
+     'no-wrap', or 'pre-line'.
+     </li>
+<li>If 'white-space' is set to 'pre' or 'pre-wrap', any sequence of
+     spaces (U+0020) unbroken by an element boundary is treated as a
+     sequence of non-breaking spaces. However, a line breaking
+     opportunity exists at the end of the sequence.
+     </li>
+<li>If 'white-space' is set to 'normal' or 'nowrap', linefeed
+     characters are transformed for rendering purpose into one of the
+     following characters: a space character, a zero width space
+     character (U+200B), or no character (i.e. not rendered),
+     according to UA-specific algorithms based on the content script.
+     </li>
+<li>If 'white-space' is set to 'normal', 'nowrap', or 'pre-line',
+ <ol><li> every tab (U+0009) is converted to a space (U+0020)</li>
+     <li> any space (U+0020) following another space (U+0020) -- even
+          a space before the inline, if that space also has
+          'white-space set to 'normal', 'nowrap' or 'pre-line' -- is removed.</li>
+ </ol>
+ </li>
+</ol>
+<p>
+Then, the entire block is rendered. Inlines are laid out, taking bidi
+reordering into account, and wrapping as specified by the
+'white-space' property.
+</p>
+<p>
+As each line is laid out,
+</p>
+<ol>
+<li>If a space (U+0020) at the beginning of a line has 'white-space'
+     set to 'normal', 'nowrap', or 'pre-line', it is removed.
+     </li>
+<li>All tabs (U+0009) are rendered as a horizontal shift that lines
+     up the start edge of the next glyph with the next tab stop. Tab
+     stops occur at points that are mutiples of 8 times the width of
+     a space (U+0020) rendered in the block's font from the block's
+     starting content edge.
+     </li>
+<li>If a space (U+0020) at the end of a line has 'white-space' set to
+     'normal', 'nowrap', or 'pre-line', it is also removed.
+     </li>
+</ol>
+</ins>
 
 </body>
 </html>