hyperref update (20apr08)

git-svn-id: svn://tug.org/texlive/trunk@7554 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 37 insertions, 3 deletions

diff --git a/Master/texmf-dist/doc/latex/hyperref/ChangeLog b/Master/texmf-dist/doc/latex/hyperref/ChangeLog
index 6b827be4bb2..c665f224b48 100644
--- a/Master/texmf-dist/doc/latex/hyperref/ChangeLog
+++ b/Master/texmf-dist/doc/latex/hyperref/ChangeLog
@@ -1,3 +1,17 @@
+2008-04-20  6.77s  Heiko Oberdiek
+    * 6.77s
+    * Additions to PU encoding: \textzerosuperior, ..., \textninesuperior,
+      \textzeroinferior, ..., \textnineinferior
+
+2008-04-19  6.77r  Heiko Oberdiek
+    * 6.77r
+    * Option pdfa: pdf version is set to 1.4.
+    * Experimental option `ocgcolorlinks': Same as `colorlinks',
+      but prints without color. Optional Color Groups of PDF 1.5
+      are used. Main disadvantage: the links cannot be wrapped
+      across lines, because they are put in an \hbox. Currently
+      only drivers `pdftex' and `dvipdfm' are supported.
+
 2008-04-17  6.77q  Heiko Oberdiek
     * 6.77q
     * Fix for small problem with XeLaTeX (\string^^f4).
diff --git a/Master/texmf-dist/doc/latex/hyperref/ChangeLog.pdf b/Master/texmf-dist/doc/latex/hyperref/ChangeLog.pdf
index da7d5e08040..4bf9c491fef 100644
--- a/Master/texmf-dist/doc/latex/hyperref/ChangeLog.pdf
+++ b/Master/texmf-dist/doc/latex/hyperref/ChangeLog.pdf
diff --git a/Master/texmf-dist/doc/latex/hyperref/README b/Master/texmf-dist/doc/latex/hyperref/README
index f2329a13fce..08dcedc9535 100644
--- a/Master/texmf-dist/doc/latex/hyperref/README
+++ b/Master/texmf-dist/doc/latex/hyperref/README
@@ -1,4 +1,4 @@
-README for hyperref bundle, 2008/04/16
+README for hyperref bundle, 2008/04/20
 
 
 TABLE OF CONTENTS
@@ -170,8 +170,28 @@ other packages apart from nameref and backref:
 5 NEW FEATURES
 ==============
 
-Option `pdfa' added
--------`----'------
+Experimental option `ocgcolorlinks'
+--------------------`-------------'
+  The idea are colored links, when viewed, but printed without colors.
+  This new experimental option `ocgcolorlinks' uses Optional Content
+  Groups, a feature introduced in PDF 1.5.
+  * The option must be given for package loading:
+      \usepackage[ocgcolorlinks]{hyperref}
+  * Main disadvantage: Links cannot be broken across lines.
+    PDF reference 1.7: 4.10.2 "Making Graphical Content Optional":
+      Graphics state operations, such as setting the color, ...,
+      are still applied.
+    Therefore the link text is put in a box and set twice, with and
+    without color.
+  * The feature can be switched of by \hypersetup{ocgcolorlinks=false}
+    inside the document.
+  * Supported drivers: pdftex, dvipdfm
+  * The PDF version should be at least 1.5. It is automatically
+    set for pdfTeX. Users of dvipdfmx set the version on the command
+    line: dvipdfmx -V 5
+
+Option `pdfa'
+-------`----'
   The new option `pdfa' tries to avoid violations of PDF/A in code
   generated by hyperref. However, the result is usually not in PDF/A,
   because many features aren't controlled by hyperref (XMP metadata,
diff --git a/Master/texmf-dist/doc/latex/hyperref/README.pdf b/Master/texmf-dist/doc/latex/hyperref/README.pdf
index d3ee9441eaf..45808729777 100644
--- a/Master/texmf-dist/doc/latex/hyperref/README.pdf
+++ b/Master/texmf-dist/doc/latex/hyperref/README.pdf
diff --git a/Master/texmf-dist/doc/latex/hyperref/hyperref.pdf b/Master/texmf-dist/doc/latex/hyperref/hyperref.pdf
index 6d94485dd72..3de19af7b2f 100644
--- a/Master/texmf-dist/doc/latex/hyperref/hyperref.pdf
+++ b/Master/texmf-dist/doc/latex/hyperref/hyperref.pdf