From faa14acc9b958d7b811d0aa624774f36e3fab750 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter_e@gmx.net>
Date: Wed, 13 Aug 2014 22:10:25 -0400
Subject: [PATCH] doc: Remove obsolete set element DSSSL customizations

We don't use set elements (collection of books) anymore, so this is just
dead code.
---
 doc/src/sgml/stylesheet.dsl | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/doc/src/sgml/stylesheet.dsl b/doc/src/sgml/stylesheet.dsl
index b4c8f1fd5af..635588a5273 100644
--- a/doc/src/sgml/stylesheet.dsl
+++ b/doc/src/sgml/stylesheet.dsl
@@ -153,10 +153,6 @@
 ;; The rules in the default stylesheet for productname format it as a
 ;; paragraph.  This may be suitable for productname directly within
 ;; *info, but it's nonsense when productname is used inline, as we do.
-(mode set-titlepage-recto-mode
-  (element (para productname) ($charseq$)))
-(mode set-titlepage-verso-mode
-  (element (para productname) ($charseq$)))
 (mode book-titlepage-recto-mode
   (element (para productname) ($charseq$)))
 (mode book-titlepage-verso-mode
@@ -218,17 +214,10 @@
 ;; Returns the depth of auto TOC that should be made at the nd-level
 (define (toc-depth nd)
   (cond ((string=? (gi nd) (normalize "book")) 2)
-        ((string=? (gi nd) (normalize "set")) 2)
         ((string=? (gi nd) (normalize "part")) 2)
         ((string=? (gi nd) (normalize "chapter")) 2)
         (else 1)))
 
-;; Put a horizontal line in the set TOC (just like the book TOC looks)
-(define (set-titlepage-separator side)
-  (if (equal? side 'recto)
-      (make empty-element gi: "HR")
-      (empty-sosofo)))
-
 ;; Add character encoding and time of creation into HTML header
 (define %html-header-tags%
   (list (list "META" '("HTTP-EQUIV" "Content-Type") '("CONTENT" "text/html; charset=ISO-8859-1"))
-- 
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