diff options
author | Norbert Preining <norbert@preining.info> | 2022-10-07 03:03:15 +0000 |
---|---|---|
committer | Norbert Preining <norbert@preining.info> | 2022-10-07 03:03:15 +0000 |
commit | bbbfa0a90645d4da46b1492f6513b28a01eb78da (patch) | |
tree | dcbf82e9f2bd50ac7596114690ad31ca7a6dbf8c /macros/eplain/source | |
parent | 678708e90ffe138885ed8c06b6780d491b80fae5 (diff) |
CTAN sync 202210070303
Diffstat (limited to 'macros/eplain/source')
-rw-r--r-- | macros/eplain/source/xeplain.tex | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/macros/eplain/source/xeplain.tex b/macros/eplain/source/xeplain.tex index 1b0e75ee4f..c30fb6c01d 100644 --- a/macros/eplain/source/xeplain.tex +++ b/macros/eplain/source/xeplain.tex @@ -1,3 +1,4 @@ +% $Id: xeplain.tex 60 2022-10-05 22:42:54Z karl $ % xeplain.tex: macros for nonformatting. Written 1989--94 by (mostly) % Karl Berry. Some additions/changes 1997--98 by Adam Lewenberg, % with subsequent contributions from many people. @@ -20,7 +21,7 @@ %% version = "REPLACE-WITH-VERSION", %% date = "REPLACE-WITH-DATE", %% filename = "xeplain.tex", -%% email = "bug-eplain@tug.org", +%% email = "tex-eplain@tug.org", %% checksum = "REPLACE-WITH-CHECKSUM", %% codetable = "ASCII", %% supported = "yes", @@ -30,7 +31,7 @@ %% files for author credits, etc. The original sources %% can be found in Eplain sources in your TeX %% distribution, on CTAN or on Eplain's home page at -%% http://tug.org/eplain. Please base diffs or +%% https://tug.org/eplain. Please base diffs or %% other contributions on xeplain.tex, not the %% stripped-down eplain.tex.", %% } @@ -49,10 +50,9 @@ \expandafter\let\expandafter\next\csname endinput\endcsname \fi \next -% The ifpdf.sty file included below was written by Heiko Oberdiek. -% See the complete source file (e.g., in this distribution) for -% comments. -%% [[[include ifpdf.sty]]] +% The iftex.sty file included below was mainly written by Heiko Oberdiek +% and is now maintained by the LaTeX Project. +%% [[[include iftex.sty]]] % % % Category codes, etc. @@ -125,8 +125,7 @@ \def\@@ifempty#1#2\@emptymarkB{\ifx #1\@emptymarkA}% % % True if #1 is an integer. From the UK List of TeX Frequently Asked -% Questions, http://www.tex.ac.uk/cgi-bin/texfaq2html. -\def\@gobbleminus#1{\ifx-#1\else#1\fi}% +% Questions, https://texfaq.org.\def\@gobbleminus#1{\ifx-#1\else#1\fi}% \def\ifinteger#1{\ifcat_\ifnum9<1\@gobbleminus#1 _\else A\fi}% % This is a convenience to be used in places where TeX might be % skipping tokens, e.g., in conditionals. Usage: @@ -3443,6 +3442,10 @@ % The basic approach is that of Appendix E of the TeXbook, p.417. % David Guichard made significant improvements to my original implementation. % +% A fundamental bug is that marks are not always preserved. See: +% https://tug.org/pipermail/tex-eplain/2021/001001.html +% https://tug.org/pipermail/tex-eplain/2022/001049.html +% % The glue here (the default is intended to be one linespace) is inserted % before double columns start, and after they end. % |