[PPL-devel] [GIT] ppl/ppl(ppl-0_11-branch): Get rid of LaTeX warnings related to package fancyhdr.

[Enea Zaffanella]

Module: ppl/ppl
Branch: ppl-0_11-branch
Commit: 4dfab5d3ee160ea353d864e937f58a6af1158457
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=4dfab5d3ee160ea353d864e937f58a6af1158457

Author: Enea Zaffanella <zaffanella at cs.unipr.it>
Date:   Wed Feb 23 19:26:18 2011 +0100

Get rid of LaTeX warnings related to package fancyhdr.

---

 doc/devref-language-interface.tex |    4 +++-
 doc/devref.tex                    |    4 +++-
 doc/user-language-interface.tex   |    4 +++-
 doc/user.tex                      |    4 +++-
 4 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/doc/devref-language-interface.tex b/doc/devref-language-interface.tex
index 88577c7..72247f1 100644
--- a/doc/devref-language-interface.tex
+++ b/doc/devref-language-interface.tex
@@ -25,7 +25,7 @@
 % For the most up-to-date information see the Parma Polyhedra Library
 % site: http://www.cs.unipr.it/ppl/ .
 
-\documentclass[a4paper]{article}
+\documentclass[a4paper,twoside]{article}
 \usepackage{a4wide}
 \usepackage{makeidx}
 \usepackage{fancyhdr}
@@ -63,6 +63,8 @@
 \rfoot[\fancyplain{}{\scriptsize The Parma Polyhedra Library <PPL_SED_LANGUAGE_NAME> Language Interface Developer's Manual (version $projectnumber). See \url{http://www.cs.unipr.it/ppl/} for more information.}]{}
 \lfoot[]{\fancyplain{}{\scriptsize The Parma Polyhedra Library <PPL_SED_LANGUAGE_NAME> Language Interface Developer's Manual (version $projectnumber). See \url{http://www.cs.unipr.it/ppl/} for more information.}}
 
+\setlength{\headheight}{24pt}
+
 %% This only applies to the title: it avoids a pdf duplicate link error.
 \pagenumbering{Alph}
 
diff --git a/doc/devref.tex b/doc/devref.tex
index 5c37226..4b98434 100644
--- a/doc/devref.tex
+++ b/doc/devref.tex
@@ -25,7 +25,7 @@
 % For the most up-to-date information see the Parma Polyhedra Library
 % site: http://www.cs.unipr.it/ppl/ .
 
-\documentclass[a4paper]{article}
+\documentclass[a4paper,twoside]{article}
 \usepackage{a4wide}
 \usepackage{makeidx}
 \usepackage{fancyhdr}
@@ -62,6 +62,8 @@
 \rfoot[\fancyplain{}{\scriptsize The Parma Polyhedra Library Developer's Manual (version $projectnumber). See \url{http://www.cs.unipr.it/ppl/} for more information.}]{}
 \lfoot[]{\fancyplain{}{\scriptsize The Parma Polyhedra Library Developer's Manual (version $projectnumber). See \url{http://www.cs.unipr.it/ppl/} for more information.}}
 
+\setlength{\headheight}{24pt}
+
 %% This only applies to the title: it avoids a pdf duplicate link error.
 \pagenumbering{Alph}
 
diff --git a/doc/user-language-interface.tex b/doc/user-language-interface.tex
index 467ea6c..93c3d43 100644
--- a/doc/user-language-interface.tex
+++ b/doc/user-language-interface.tex
@@ -25,7 +25,7 @@
 % For the most up-to-date information see the Parma Polyhedra Library
 % site: http://www.cs.unipr.it/ppl/ .
 
-\documentclass[a4paper]{article}
+\documentclass[a4paper,twoside]{article}
 \usepackage{a4wide}
 \usepackage{makeidx}
 \usepackage{fancyhdr}
@@ -63,6 +63,8 @@
 \rfoot[\fancyplain{}{\scriptsize The Parma Polyhedra Library <PPL_SED_LANGUAGE_NAME> Language Interface User's Manual (version $projectnumber). See \url{http://www.cs.unipr.it/ppl/} for more information.}]{}
 \lfoot[]{\fancyplain{}{\scriptsize The Parma Polyhedra Library <PPL_SED_LANGUAGE_NAME> Language Interface User's Manual (version $projectnumber). See \url{http://www.cs.unipr.it/ppl/} for more information.}}
 
+\setlength{\headheight}{24pt}
+
 %% This only applies to the title: it avoids a pdf duplicate link error.
 \pagenumbering{Alph}
 
diff --git a/doc/user.tex b/doc/user.tex
index 09acdf4..9b7eb66 100644
--- a/doc/user.tex
+++ b/doc/user.tex
@@ -25,7 +25,7 @@
 % For the most up-to-date information see the Parma Polyhedra Library
 % site: http://www.cs.unipr.it/ppl/ .
 
-\documentclass[a4paper]{article}
+\documentclass[a4paper,twoside]{article}
 \usepackage{a4wide}
 \usepackage{makeidx}
 \usepackage{fancyhdr}
@@ -62,6 +62,8 @@
 \rfoot[\fancyplain{}{\scriptsize The Parma Polyhedra Library User's Manual (version $projectnumber). See \url{http://www.cs.unipr.it/ppl/} for more information.}]{}
 \lfoot[]{\fancyplain{}{\scriptsize The Parma Polyhedra Library User's Manual (version $projectnumber). See \url{http://www.cs.unipr.it/ppl/} for more information.}}
 
+\setlength{\headheight}{24pt}
+
 %% This only applies to the title: it avoids a pdf duplicate link error.
 \pagenumbering{Alph}