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author | Karl Berry <karl@freefriends.org> | 2021-04-25 20:01:30 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2021-04-25 20:01:30 +0000 |
commit | 0cbcfc232fca1b98c3123303779cb1dd6b116161 (patch) | |
tree | 9c0a53dc18de7ba2c0e8b04fb06a256a6cfd549c /Master/texmf-dist/source | |
parent | 9a7fbd3067b48f35e170f7ce637050f224b30453 (diff) |
lua-ul (25apr21)
git-svn-id: svn://tug.org/texlive/trunk@58988 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source')
-rw-r--r-- | Master/texmf-dist/source/lualatex/lua-ul/lua-ul.dtx | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/Master/texmf-dist/source/lualatex/lua-ul/lua-ul.dtx b/Master/texmf-dist/source/lualatex/lua-ul/lua-ul.dtx index c530c492b43..70fbbddb1c4 100644 --- a/Master/texmf-dist/source/lualatex/lua-ul/lua-ul.dtx +++ b/Master/texmf-dist/source/lualatex/lua-ul/lua-ul.dtx @@ -20,6 +20,7 @@ %</gobble> \input docstrip.tex \keepsilent +\askforoverwritefalse \let\MetaPrefix\relax \preamble \endpreamble @@ -294,6 +295,11 @@ local glue_t = node.id'glue' local properties = node.direct.get_properties_table() +% \end{macrocode} +% \verb+current_attr+ is not \texttt{.direct} since it's used in +% place of a node callback argument. +% \begin{macrocode} +local current_attr = node.current_attr local has_attribute = node.direct.has_attribute local set_attribute = node.direct.set_attribute local dimensions = node.direct.dimensions @@ -773,6 +779,16 @@ luatexbase.add_to_callback('pre_append_to_vlist_filter', end, 'add underlines to list') luatexbase.add_to_callback('hpack_filter', function(head, group, size, pack, dir, attr) +% \end{macrocode} +% \changes{0.1.3}{2021-04-25}{Correctly detect attributes in alignments} +% When \verb+hpack_filter+ is called as part of an alignment, no attributes +% are passed. It seems like a bug, but we will just substitute with the +% current attributes. Since the callbacks are called after the group for the +% cell ended, these should always be right. +% \begin{macrocode} + if group == 'align_set' or group == 'fin_row' then + attr = current_attr() + end head = todirect(head) for i = 1, #underlineattrs do local ulattr = underlineattrs[i] @@ -816,7 +832,7 @@ luatexbase.add_to_callback('vpack_filter', \NeedsTeXFormat{LaTeX2e} \ProvidesPackage {lua-ul} - [2021/02/15 v0.1.2 Underlining and related functionality for LuaTeX] + [2021/04/25 v0.1.3 Underlining and related functionality for LuaTeX] % \fi % Only \LuaLaTeX{} is supported. |