Arbitrarily define ints/numbers to a required minimum range of 2^30

Author: tabatkins

css3-values/Overview.html

@@ -196,10 +196,7 @@ <h2 class="no-num no-toc" id=contents>Table of contents</h2>
      <li><a href="#integers"><span class=secno>4.1. </span> Integers: the
       &lsquo;<code class=css>&lt;integer&gt;</code>&rsquo; type</a>
 
-     <li><a href="#numbers"><span class=secno>4.2. </span> Numbers: the
-      &lsquo;<code class=css>&lt;number&gt;</code>&rsquo; type</a>
-
-     <li><a href="#percentages"><span class=secno>4.3. </span> Percentages:
+     <li><a href="#percentages"><span class=secno>4.2. </span> Percentages:
       the &lsquo;<code class=css>&lt;percentage&gt;</code>&rsquo; type</a>
     </ul>
 
@@ -706,10 +703,11 @@ <h3 id=integers><span class=secno>4.1. </span> Integers: the &lsquo;<a
 
   <p>Properties may restrict the integer value to some range. If the value is
    outside the allowed range, the declaration is invalid and must be <a
-   href="http://www.w3.org/TR/CSS21/conform.html#ignore">ignored</a>.
+   href="http://www.w3.org/TR/CSS21/conform.html#ignore">ignored</a>. For
+   unrestricted values, UAs must support at least up to ±2<sup>30.</sup>
 
-  <h3 id=numbers><span class=secno>4.2. </span> Numbers: the &lsquo;<a
-   href="#number-value"><code class=css>&lt;number&gt;</code></a>&rsquo; type</h3>
+  <p><sup id=numbers> Numbers: the &lsquo;<a href="#number-value"><code
+   class=css>&lt;number&gt;</code></a>&rsquo; type </sup>
 
   <p>Number values are denoted by <dfn
    id=number-value><code>&lt;number&gt;</code></dfn>. A <dfn
@@ -724,9 +722,10 @@ <h3 id=numbers><span class=secno>4.2. </span> Numbers: the &lsquo;<a
 
   <p>Properties may restrict the number value to some range. If the value is
    outside the allowed range, the declaration is invalid and must be <a
-   href="http://www.w3.org/TR/CSS21/conform.html#ignore">ignored</a>.
+   href="http://www.w3.org/TR/CSS21/conform.html#ignore">ignored</a>. For
+   unrestricted values, UAs must support at least up to ±2<sup>30.</sup>
 
-  <h3 id=percentages><span class=secno>4.3. </span> Percentages: the
+  <h3 id=percentages><span class=secno>4.2. </span> Percentages: the
    &lsquo;<a href="#percentage-value"><code
    class=css>&lt;percentage&gt;</code></a>&rsquo; type</h3>
 
@@ -749,7 +748,8 @@ <h3 id=percentages><span class=secno>4.3. </span> Percentages: the
 
   <p>Properties may restrict the percentage value to some range. If the value
    is outside the allowed range, the declaration is invalid and must be <a
-   href="http://www.w3.org/TR/CSS21/conform.html#ignore">ignored</a>.
+   href="http://www.w3.org/TR/CSS21/conform.html#ignore">ignored</a>. For
+   unrestricted values, UAs must support at least up to ±2<sup>30%.</sup>
 
   <h2 id=lengths><span class=secno>5. </span> Distance Units: the &lsquo;<a
    href="#length-value"><code class=css>&lt;length&gt;</code></a>&rsquo; type</h2>
@@ -1819,17 +1819,17 @@ <h2 class=no-num id=index>Index</h2>
 
    <li>ms, <a href="#ms" title=ms><strong>6.2.</strong></a>
 
-   <li>number, <a href="#number" title=number><strong>4.2.</strong></a>
+   <li>number, <a href="#number" title=number><strong>4.1.</strong></a>
 
    <li><a href="#number-value"><code>&lt;number&gt;</code></a>, <a
-    href="#number-value" title="&lt;number&gt;"><strong>4.2.</strong></a>
+    href="#number-value" title="&lt;number&gt;"><strong>4.1.</strong></a>
 
    <li>percentage, <a href="#percentage"
-    title=percentage><strong>4.3.</strong></a>
+    title=percentage><strong>4.2.</strong></a>
 
    <li><a href="#percentage-value"><code>&lt;percentage&gt;</code></a>, <a
     href="#percentage-value"
-    title="&lt;percentage&gt;"><strong>4.3.</strong></a>
+    title="&lt;percentage&gt;"><strong>4.2.</strong></a>
 
    <li>rad, <a href="#rad" title=rad><strong>6.1.</strong></a>
 

css3-values/Overview.src.html

@@ -418,8 +418,9 @@ <h3 id="integers">
 	<p>Properties may restrict the integer value to some range.
 	If the value is outside the allowed range, the declaration is invalid
 	and must be <a href="http://www.w3.org/TR/CSS21/conform.html#ignore">ignored</a>.
+	For unrestricted values, UAs must support at least up to ±2<sup>30</h3>.</p>
 
-<h3 id="numbers">
+<sup id="numbers">
 Numbers: the ''&lt;number&gt;'' type</h3>
 
 	<p>Number values are denoted by
@@ -434,6 +435,7 @@ <h3 id="numbers">
 	<p>Properties may restrict the number value to some range.
 	If the value is outside the allowed range, the declaration is invalid
 	and must be <a href="http://www.w3.org/TR/CSS21/conform.html#ignore">ignored</a>.
+	For unrestricted values, UAs must support at least up to ±2<sup>30</h3>.</p>
 
 <h3 id="percentages">
 Percentages: the ''&lt;percentage&gt;'' type</h3>
@@ -457,6 +459,7 @@ <h3 id="percentages">
 	<p>Properties may restrict the percentage value to some range.
 	If the value is outside the allowed range, the declaration is invalid
 	and must be <a href="http://www.w3.org/TR/CSS21/conform.html#ignore">ignored</a>.
+	For unrestricted values, UAs must support at least up to ±2<sup>30</h3>%.</p>
 
 <h2 id="lengths">
 Distance Units: the ''&lt;length&gt;'' type</h2>