From 9fc2f1995f53d05d53a38713dd564daa0a388b68 Mon Sep 17 00:00:00 2001 From: Nathan Bossart Date: Mon, 15 Jun 2026 12:16:38 -0500 Subject: [PATCH] doc: Fix "Prev" link. Presently, the "Prev" link on the page for background workers sends you to the middle of the previous chapter instead of the actual previous page. This appears to be caused by a libxml2 bug, but regardless, a minimal fix is to change the link generation code to use [position()=last()] instead of [last()] in the predicate on the union of reverse axes. Reviewed-by: Ayush Tiwari Discussion: https://postgr.es/m/aim4AZorFKaC7Wrf%40nathan Backpatch-through: 14 --- doc/src/sgml/stylesheet-speedup-xhtml.xsl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/src/sgml/stylesheet-speedup-xhtml.xsl b/doc/src/sgml/stylesheet-speedup-xhtml.xsl index da0f2b5a970..a3b3692ba03 100644 --- a/doc/src/sgml/stylesheet-speedup-xhtml.xsl +++ b/doc/src/sgml/stylesheet-speedup-xhtml.xsl @@ -208,7 +208,7 @@ |ancestor::article[1] |ancestor::topic[1] |preceding::sect1[1] - |ancestor::sect1[1])[last()]"/> + |ancestor::sect1[1])[position()=last()]"/>