I haven't found any browsers that do anything disgusting with

\cfg{html-rellinks}, and it generally seems to be a Good Thing, so I've
turned it on by default. (The lurkers support me in u2u.)

[originally from svn r7188]

2 files changed, 5 insertions, 4 deletions

diff --git a/bk_html.c b/bk_html.c
index 500afcf..1d4aa5b 100644
--- a/bk_html.c
+++ b/bk_html.c
@@ -260,7 +260,7 @@ static htmlconfig html_configure(paragraph *source) {
     ret.leaf_contains_contents = FALSE;
     ret.leaf_smallest_contents = 4;
     ret.navlinks = TRUE;
-    ret.rellinks = FALSE;
+    ret.rellinks = TRUE;
     ret.single_filename = dupstr("Manual.html");
     ret.contents_filename = dupstr("Contents.html");
     ret.index_filename = dupstr("IndexPage.html");
diff --git a/doc/output.but b/doc/output.but
index 08d1c6a..0cea3c2 100644
--- a/doc/output.but
+++ b/doc/output.but
@@ -781,8 +781,9 @@ as in the navigation bar (with which this should not be confused).
 
 Some browsers make use of this semantic information, for instance to
 allow easy navigation through related pages, and to prefetch the next
-page. However, many browsers ignore this markup, so it would be unwise
-to rely on it for navigation.
+page. (Search engines can also make use of it.) However, many browsers
+ignore this markup, so it would be unwise to rely on it for
+navigation.
 
 The use and rendering of this information is entirely up to the
 browser; none of the other Halibut options for the navigation bar will
@@ -973,7 +974,7 @@ The \i{default settings} for Halibut's HTML output format are:
 \c \cfg{html-version}{html4}
 \c \cfg{html-template-fragment}{%b}
 \c \cfg{html-versionid}{true}
-\c \cfg{html-include-rellinks}{false}
+\c \cfg{html-rellinks}{true}
 \c \cfg{html-suppress-navlinks{false}
 \c \cfg{html-suppress-address}{false}
 \c \cfg{html-author}{}