Resolve #403

Also fix missing H3 in Annex F

Author: petervwyatt

docs/32000-2-2020/clause07.md

@@ -3,7 +3,7 @@ subset: PDF 2.0
 isodoc: ISO 32000-2:2020
 clause: 7
 title: Syntax
-modified: 24 May 2024
+modified: 7 June 2024
 ---
 
 <ul class="noprint">
@@ -187,6 +187,8 @@ modified: 24 May 2024
   </li>
   <li>7.12 Extensions dictionary
    <ul>
+    <li><a href="#H7.12.1">7.12.1 General</a>
+    </li>
     <li><a href="#H7.12.2">7.12.2 Extensions dictionary</a>
     </li>
     <li><a href="#H7.12.3">7.12.3 Developer extensions dictionary</a>
@@ -582,19 +584,25 @@ NOTE 3 Indirect references to objects inside object streams use the normal synta
 <p class="location">Change the first bullet point as follows:</p>
 <ul>
 <li>
-The values of all entries shown in "Table 17 - Additional entries specific to a cross-reference
+<p>The values of all entries shown in "Table 17 - Additional entries specific to a cross-reference
 stream dictionary" shall be direct objects; indirect references shall not be permitted. For arrays
 (the <b>Index</b> and <b>W</b> entries), all of their elements shall be direct objects as well. 
 <del onMouseEnter="mouseEnter(this)" data-issue="246">If the stream is encoded, the <b>Filter</b> and <b>DecodeParms</b> 
 entries in "Table 5 - Entries common to all stream dictionaries" shall also be direct objects.</del>
 <ins onMouseEnter="mouseEnter(this)" data-issue="246">The values of all entries shown in "Table 5 - Entries common to 
 all stream dictionaries" shall also be direct objects. For arrays, all array elements shall be direct objects and for 
-dictionaries, all key values shall be direct objects as well. The <b>F</b> entry defined in Table 5 shall not be used.</ins> 
+dictionaries, all key values shall be direct objects as well. The <b>F</b> entry defined in Table 5 shall not be used.</ins></p>
+
+<p class="location">Append new informative NOTE below the first bullet as follows:</p>
+
+<p class="hangindent"><ins onMouseEnter="mouseEnter(this)" data-issue="403">
+NOTE: Metadata streams (see 14.3.2, "Metadata streams") and Associated Files (see 14.13, "Associated Files") are thus not allowed in cross-reference stream dictionaries.
+</ins></p>
+
 </li>
 <li>...</li>
 </ul>
 
-
 <h4 id="H7.5.8.4">7.5.8.4 Compatibility with applications that do not support compressed reference streams</h4>
 
 <p class="location">Change Table 19 as follows:</p>
@@ -1677,6 +1685,16 @@ Any encoding of the keys may be used as long as it is self-consistent; keys shal
   </tr>
 </table>
 
+<h2 id="H7.12">7.12 Extensions dictionary</h2>
+
+<h3 id="H7.12.1">7.12.1 General</h3>
+
+<p class="location">Add new informative NOTE below the first paragraph as follows:</p>
+
+<p class="hangingindent"><ins onMouseEnter="mouseEnter(this)" data-issue="403">
+NOTE: due to the above requirement for direct objects, Metadata streams (see 14.3.2, "Metadata streams") and Associated Files (see 14.13, "Associated Files") cannot be included in extensions dictionaries.
+</ins></p>
+
 
 <h3 id="H7.12.2">7.12.2 Extensions dictionary</h3>
 

docs/32000-2-2020/clause12.md

@@ -1067,6 +1067,21 @@ shall be used instead of the <b>V</b> key to determine which appearance to use.
 
 <p>...</p>
 
+<p class="location">Add a new informative NOTE 2 after the bullet in the bulleted list below NOTE 1 as follows:</p>
+
+<ul>
+ <li><p>
+  A <i>byte range digest</i> shall be computed over a range of bytes in the PDF file, that shall be indicated by the <b>ByteRange</b> entry in the signature dictionary. This range should be the entire PDF file, including the signature dictionary but excluding the signature value itself (the <b>Contents</b> entry). In case of multiple digital signatures this range shall be the sequence of bytes starting from the <code>"%PDF-"</code> comment at the beginning of the PDF document to the end of the <code>"%%EOF"</code> comment, possibly followed by an optional EOL marker, terminating the incremental update that adds the digital signature dictionary to the document. When a byte range digest is present, all values in the signature dictionary shall be direct objects.
+ </p>
+ <p class="hangingindent"><ins onMouseEnter="mouseEnter(this)" data-issue="403">
+  NOTE 2: due to the above requirement for direct objects, Metadata streams (see 14.3.2, "Metadata streams") and Associated Files (see 14.13, "Associated Files") cannot be included when a byte range digest is present.
+ </ins></p> 
+ </li>
+ <li>...</li>
+</ul>
+
+<p>...</p>
+
 <p class="location">Change the last paragraph as follows:</p>
 
 <p>

docs/32000-2-2020/clauseAnnexF.md

@@ -3,7 +3,7 @@ subset: PDF 2.0
 isodoc: ISO 32000-2:2020
 clause: Annex F
 title: (normative) Linearized PDF
-modified: 15 September 2023
+modified: 7 June 2024
 ---
 
 <ul class="noprint">
@@ -13,6 +13,8 @@ modified: 15 September 2023
       </li>
       <li><a href="#HF.3.3">F.3.3 Linearization parameter dictionary (Part 2)</a>
       </li>
+      <li><a href="#HF.3.6">F.3.6 Hint streams (Parts 5 and 10)</a>
+      </li>
      </ul>
     </li>
 </ul>
@@ -28,6 +30,8 @@ modified: 15 September 2023
 
 <h2 id="HF.3">F.3 Linearized PDF document structure</h2>
 
+<h3 id="HF.3.2">F.3.2 Header (Part 1)</h3>
+
 <p class="location">Change the first paragraph as follows:</p>
 
 <p>
@@ -39,10 +43,14 @@ or greater.
 
 <p>...</p>
 
+<h3 id="HF.3.3">F.3.3 Linearization parameter dictionary (Part 2)</h3>
 
-<h3 id="HF.3.2">F.3.2 Header (Part 1)</h3>
+<p class="location">Add a new informative NOTE below the first paragraph as follows:</p>
+
+<p class="hangingindent"><ins onMouseEnter="mouseEnter(this)" data-issue="403">
+NOTE: due to the above requirement for direct objects, Metadata streams (see 14.3.2, "Metadata streams") and Associated Files (see 14.13, "Associated Files") cannot be included in a Linearization parameter dictionary.
+</ins></p> 
 
-<h3 id="HF.3.3">F.3.3 Linearization parameter dictionary (Part 2)</h3>
 
 <p class="location">Change Table F.1 as follows:</p>
 
@@ -76,6 +84,14 @@ or greater.
   </tr>
 </table>
 
+
+<h3 id="HF.3.6">F.3.6 Hint streams (Parts 5 and 10)</h3>
+
+<p class="location">Add a new informative NOTE 2 below the paragraph below the existing NOTE as follows:</p>
+
+<p class="hangingindent"><ins onMouseEnter="mouseEnter(this)" data-issue="403">
+NOTE 2: due to the above requirement for direct objects, Metadata streams (see 14.3.2, "Metadata streams") and Associated Files (see 14.13, "Associated Files") cannot be included in hint stream dictionaries.
+</ins></p> 
 </div>
 
 <hr>