From 6932ea879b43b36d023797e18b8bdcfc8cef05ba Mon Sep 17 00:00:00 2001 From: Hans Hagen Date: Thu, 6 Aug 2020 19:42:33 +0200 Subject: 2020-08-06 18:58:00 --- .../sources/general/manuals/luametatex/luametatex-nodes.tex | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'doc/context/sources/general/manuals/luametatex/luametatex-nodes.tex') diff --git a/doc/context/sources/general/manuals/luametatex/luametatex-nodes.tex b/doc/context/sources/general/manuals/luametatex/luametatex-nodes.tex index 37818f28f..0d0218ed9 100644 --- a/doc/context/sources/general/manuals/luametatex/luametatex-nodes.tex +++ b/doc/context/sources/general/manuals/luametatex/luametatex-nodes.tex @@ -1182,12 +1182,9 @@ tail node. tail = node.slide( n) \stopfunctioncall -After some callbacks automatic sliding takes place. This feature can be turned -off with \type {node.fix_node_lists(false)} but you better make sure then that -you don't mess up lists. In most cases \TEX\ itself only uses \type {next} -pointers but your other callbacks might expect proper \type {prev} pointers too. -Future versions of \LUATEX\ can add more checking but this will not influence -usage. +In most cases \TEX\ itself only uses \type {next} pointers but your other +callbacks might expect proper \type {prev} pointers too. So, when you run into +issues or are in doubt, apply the slide function before you return the list. \stopsubsubsection -- cgit v1.2.3