Accepted patches proposed in https://gitlab.com/graphviz/graphviz/issues/1583

to provide clickable TOC links in Cgraph documentation which for some reason
is still named Agraph.tex

diff --git a/doc/libgraph/Agraph.tex b/doc/libgraph/Agraph.tex
index edcc4ab9c90a2b3ee8095fa9e4c36d401194a9db..30e678b65716a98a7009b0a39250589874a4edcd 100644 (file)
--- a/doc/libgraph/Agraph.tex
+++ b/doc/libgraph/Agraph.tex
@@ -1,7 +1,17 @@
 \documentclass[11pt,letterpaper]{article}
 \usepackage{url}
 \usepackage{graphicx}
-\usepackage{times}
+\usepackage{newtxtext}
+\usepackage{xcolor}
+\usepackage[]{hyperref}
+\usepackage[cmintegrals,cmbraces]{newtxmath} % times roman, the classic
+\hypersetup{
+  colorlinks   = true, %Colours links instead of ugly boxes
+  urlcolor     = {blue!80!black}, %Colour for external hyperlinks
+  linkcolor    = {blue!80!black}, %Colour of internal links
+  citecolor   = red %Colour of citations
+}
+
 \usepackage{lgrind}
 \usepackage{footnote}
 

diff --git a/doc/libguide/libguide.tex b/doc/libguide/libguide.tex
index 9749b5a37452cf4bf33fee166d628f779db86673..70b1bd188b40c613b4e9994889265a49a6f4cf8d 100644 (file)
--- a/doc/libguide/libguide.tex
+++ b/doc/libguide/libguide.tex
@@ -1,6 +1,15 @@
 \documentclass[11pt]{article}
 %\usepackage{graphicx}
-\usepackage{times}
+\usepackage{newtxtext}
+\usepackage{xcolor}
+\usepackage[]{hyperref}
+\usepackage[cmintegrals,cmbraces]{newtxmath} % times roman, the classic
+\hypersetup{
+  colorlinks   = true, %Colours links instead of ugly boxes
+  urlcolor     = {blue!80!black}, %Colour for external hyperlinks
+  linkcolor    = {blue!80!black}, %Colour of internal links
+  citecolor   = red %Colour of citations
+}
 \usepackage{url}
 
 %\addtolength{\oddsidemargin}{-0.5in}