[css-syntax] Remove the parsing quirks. The Quirks Mode spec now handles them at the value level instead.

Author: tabatkins

css-syntax/Overview.html

@@ -339,18 +339,10 @@ <h2 class="no-num no-toc" id=contents> Table of contents</h2>
        <li><a href="#consume-a-component-value"><span class=secno>5.5.6.
         </span> Consume a component value</a>
 
-       <li><a href="#consume-a-component-value-with-the-hashl"><span
-        class=secno>5.5.7. </span> Consume a component value with the
-        hashless color quirk</a>
-
-       <li><a href="#consume-a-component-value-with-the-unitl"><span
-        class=secno>5.5.8. </span> Consume a component value with the
-        unitless length quirk</a>
-
-       <li><a href="#consume-a-simple-block"><span class=secno>5.5.9. </span>
+       <li><a href="#consume-a-simple-block"><span class=secno>5.5.7. </span>
         Consume a simple block</a>
 
-       <li><a href="#consume-a-function"><span class=secno>5.5.10. </span>
+       <li><a href="#consume-a-function"><span class=secno>5.5.8. </span>
         Consume a function</a>
       </ul>
 
@@ -3613,17 +3605,7 @@ <h3 id=parser-diagrams><span class=secno>5.1. </span> Parser Railroad
 
   <h3 id=parser-flags><span class=secno>5.2. </span> Parser Flags</h3>
 
-  <dl>
-   <dt>the <dfn id=quirks-mode>quirks mode</dfn> flag
-
-   <dd> This flag is set when the host document is in quirks mode. When this
-    is set, the parser allows <a
-    href="#consume-a-component value-with-the-hashless-co">hash colors
-    without the # character</a> and <a
-    href="#consume-a-component value-with-the-unitless-le">pixel lengths
-    without the ‘<code class=property>px</code>’ unit</a> in some
-    circumstances.
-  </dl>
+  <p> No flags currently.
 
   <h3 id=definitions0><span class=secno>5.3. </span> Definitions</h3>
 
@@ -4158,118 +4140,7 @@ <h4 id=consume-a-component-value><span class=secno>5.5.6. </span> <dfn
   <p> Otherwise, return the <a href="#current-input-token"><i>current input
    token</i></a>.
 
-  <h4 id=consume-a-component-value-with-the-hashl><span class=secno>5.5.7.
-   </span> <dfn id=consume-a-component-value-with-the-hashl0>Consume a
-   component value with the hashless color quirk</dfn></h4>
-
-  <p> This section describes how to <a
-   href="#consume-a-component-value-with-the-hashl0"><i>consume a component
-   value with the hashless color quirk</i></a>.
-
-  <p> The <dfn id=hashless-color-quirk-list>hashless color quirk list</dfn>
-   contains the following property names:
-
-  <ul>
-   <li>‘<code class=property>background-color</code>’
-
-   <li>‘<code class=property>border-color</code>’
-
-   <li>‘<code class=property>border-top-color</code>’
-
-   <li>‘<code class=property>border-right-color</code>’
-
-   <li>‘<code class=property>border-bottom-color</code>’
-
-   <li>‘<code class=property>border-left-color</code>’
-
-   <li>‘<code class=property>color</code>’
-  </ul>
-
-  <p> If the <a href="#current-input-token"><i>current input token</i></a> is
-   a number token, let <var>value</var> be the token's representation. If the
-   <a href="#current-input-token"><i>current input token</i></a> is a
-   dimension token, let <var>value</var> be the token's representation
-   followed by the token's unit. If the <a
-   href="#current-input-token"><i>current input token</i></a> is an ident
-   token, let <var>value</var> be the token's value.
-
-  <p> If <var>value</var> has a length of 3 or 6 and is composed solely of <a
-   href="#hex-digit"><i>hex digits</i></a>, create a hash token with its
-   value set to the <var>value</var> and return it.
-
-  <p> Otherwise, <a href="#consume-a-component-value0"><i>consume a component
-   value</i></a> and return the returned value.
-
-  <h4 id=consume-a-component-value-with-the-unitl><span class=secno>5.5.8.
-   </span> <dfn id=consume-a-component-value-with-the-unitl0>Consume a
-   component value with the unitless length quirk</dfn></h4>
-
-  <p> This section describes how to <a
-   href="#consume-a-component-value-with-the-unitl0"><i>consume a component
-   value with the unitless length quirk</i></a>.
-
-  <p> The <dfn id=unitless-length-quirk-list>unitless length quirk list</dfn>
-   contains the following property names:
-
-  <ul>
-   <li>‘<code class=property>border-top-width</code>’
-
-   <li>‘<code class=property>border-right-width</code>’
-
-   <li>‘<code class=property>border-bottom-width</code>’
-
-   <li>‘<code class=property>border-left-width</code>’
-
-   <li>‘<code class=property>border-width</code>’
-
-   <li>‘<code class=property>bottom</code>’
-
-   <li>‘<code class=property>font-size</code>’
-
-   <li>‘<code class=property>height</code>’
-
-   <li>‘<code class=property>left</code>’
-
-   <li>‘<code class=property>letter-spacing</code>’
-
-   <li>‘<code class=property>margin</code>’
-
-   <li>‘<code class=property>margin-right</code>’
-
-   <li>‘<code class=property>margin-left</code>’
-
-   <li>‘<code class=property>margin-top</code>’
-
-   <li>‘<code class=property>margin-bottom</code>’
-
-   <li>‘<code class=property>padding</code>’
-
-   <li>‘<code class=property>padding-top</code>’
-
-   <li>‘<code class=property>padding-right</code>’
-
-   <li>‘<code class=property>padding-bottom</code>’
-
-   <li>‘<code class=property>padding-left</code>’
-
-   <li>‘<code class=property>right</code>’
-
-   <li>‘<code class=property>top</code>’
-
-   <li>‘<code class=property>width</code>’
-
-   <li>‘<code class=property>word-spacing</code>’
-  </ul>
-
-  <p> If the <a href="#current-input-token"><i>current input token</i></a> is
-   a number token, create a dimension token with its value and representation
-   set to the token's value and representation, and its unit set to "px".
-   Return the dimension token.
-
-  <p> Otherwise, <a href="#consume-a-component-value0"><i>consume a component
-   value</i></a> and return the returned value.
-
-  <h4 id=consume-a-simple-block><span class=secno>5.5.9. </span> <dfn
+  <h4 id=consume-a-simple-block><span class=secno>5.5.7. </span> <dfn
    id=consume-a-simple-block0>Consume a simple block</dfn></h4>
 
   <p> This section describes how to <a
@@ -4299,7 +4170,7 @@ <h4 id=consume-a-simple-block><span class=secno>5.5.9. </span> <dfn
     value</i></a> and append it to the value of the block.
   </dl>
 
-  <h4 id=consume-a-function><span class=secno>5.5.10. </span> <dfn
+  <h4 id=consume-a-function><span class=secno>5.5.8. </span> <dfn
    id=consume-a-function0>Consume a function</dfn></h4>
 
   <p> This section describes how to <a href="#consume-a-function0"><i>consume
@@ -4319,20 +4190,6 @@ <h4 id=consume-a-function><span class=secno>5.5.10. </span> <dfn
 
    <dd> Return the function.
 
-   <dt>number token
-
-   <dd> If the <a href="#quirks-mode"><i>quirks mode</i></a> flag is set, and
-    the function's name is as <a href="#ascii-case-insensitive"><i>ASCII
-    case-insensitive</i></a> match with "rect", <a
-    href="#consume-a-component-value-with-the-unitl0"><i>consume a component
-    value with the unitless length quirk</i></a>. If anything was returned,
-    append the returned value to the value of the <i>current argument</i>;
-    otherwise, set the <var>valid</var> flag to false.
-    <p> Otherwise, <a href="#consume-a-component-value0"><i>consume a
-     component value</i></a>. If anything was returned, append the returned
-     value to the value of the <i>current argument</i>; otherwise, set the
-     <var>valid</var> flag to false.
-
    <dt>anything else
 
    <dd> <a href="#consume-a-component-value0"><i>Consume a component
@@ -4366,9 +4223,6 @@ <h3 id=changes-from-css-2.1-core-grammar><span class=secno>5.6. </span>
 
      <li> Selectors and at-rule preludes can now contain at-keywords
     </ul>
-
-   <li> Quirks mode parsing differences are now officially recognized in the
-    parser.
   </ol>
 
   <h2 id=serialization><span class=secno>6. </span>Serialization</h2>
@@ -4610,19 +4464,11 @@ <h2 class=no-num id=index> Index</h2>
    <li>Consume a component value, <a href="#consume-a-component-value0"
     title="section 5.5.6."><strong>5.5.6.</strong></a>
 
-   <li>Consume a component value with the hashless color quirk, <a
-    href="#consume-a-component-value-with-the-hashl0"
-    title="section 5.5.7."><strong>5.5.7.</strong></a>
-
-   <li>Consume a component value with the unitless length quirk, <a
-    href="#consume-a-component-value-with-the-unitl0"
-    title="section 5.5.8."><strong>5.5.8.</strong></a>
-
    <li>Consume a declaration, <a href="#consume-a-declaration0"
     title="section 5.5.5."><strong>5.5.5.</strong></a>
 
    <li>Consume a function, <a href="#consume-a-function0"
-    title="section 5.5.10."><strong>5.5.10.</strong></a>
+    title="section 5.5.8."><strong>5.5.8.</strong></a>
 
    <li>Consume a list of declarations, <a
     href="#consume-a-list-of-declarations0"
@@ -4641,7 +4487,7 @@ <h2 class=no-num id=index> Index</h2>
     title="section 5.5.3."><strong>5.5.3.</strong></a>
 
    <li>Consume a simple block, <a href="#consume-a-simple-block0"
-    title="section 5.5.9."><strong>5.5.9.</strong></a>
+    title="section 5.5.7."><strong>5.5.7.</strong></a>
 
    <li>current input character, <a href="#current-input-character"
     title="section 4.3."><strong>4.3.</strong></a>
@@ -4667,7 +4513,7 @@ <h2 class=no-num id=index> Index</h2>
     title="section 4.4.2."><strong>4.4.2.</strong></a>
 
    <li>ending token, <a href="#ending-token"
-    title="section 5.5.9."><strong>5.5.9.</strong></a>
+    title="section 5.5.7."><strong>5.5.7.</strong></a>
 
    <li>end of the range, <a href="#end-of-the-range"
     title="section 4.6."><strong>4.6.</strong></a>
@@ -4684,9 +4530,6 @@ <h2 class=no-num id=index> Index</h2>
    <li>get an encoding, <a href="#get-an-encoding"
     title="section 3.2."><strong>3.2.</strong></a>
 
-   <li>hashless color quirk list, <a href="#hashless-color-quirk-list"
-    title="section 5.5.7."><strong>5.5.7.</strong></a>
-
    <li>Hash-rest state, <a href="#hash-rest-state0"
     title="section 4.4.5."><strong>4.4.5.</strong></a>
 
@@ -4774,9 +4617,6 @@ <h2 class=no-num id=index> Index</h2>
     title="section 2."><strong>2.</strong></a>, <a href="#qualified-rule0"
     title="section 5."><strong>5.</strong></a>
 
-   <li>quirks mode, <a href="#quirks-mode"
-    title="section 5.2."><strong>5.2.</strong></a>
-
    <li>recognized at-rule name, <a href="#recognized-at-rule-name"
     title="section 5."><strong>5.</strong></a>
 
@@ -4844,9 +4684,6 @@ <h2 class=no-num id=index> Index</h2>
    <li>Unicode-range state, <a href="#unicode-range-state0"
     title="section 4.4.23."><strong>4.4.23.</strong></a>
 
-   <li>unitless length quirk list, <a href="#unitless-length-quirk-list"
-    title="section 5.5.8."><strong>5.5.8.</strong></a>
-
    <li>uppercase letter, <a href="#uppercase-letter"
     title="section 4.3."><strong>4.3.</strong></a>