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authorAndreas Scherer <andreas_tex@freenet.de>2022-06-19 13:31:24 +0000
committerAndreas Scherer <andreas_tex@freenet.de>2022-06-19 13:31:24 +0000
commit1cbf6175b37bd0fad9f145c889acb2e4aa5da037 (patch)
treee30b6b33d320600f257461d928a26c9929da0e92 /Master/texmf-dist/tex/plain/cweb/cwebbin/dctproofmac.tex
parentf591a33013bcb59e62da63f3af222102cb87021a (diff)
{CWEB] Modernize CWEB/CTWILL macros.
Use 'iftex.sty' to detect the TeX engine in use (plain TeX, PDFTeX, XeTeX, and HiTeX are explicitly supported at this time). Simplify the \if... logic in the CWEB/CTWILL macros accordingly. '\ifacro' is fully replaced by 'ifpdf'. git-svn-id: svn://tug.org/texlive/trunk@63652 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/plain/cweb/cwebbin/dctproofmac.tex')
-rw-r--r--Master/texmf-dist/tex/plain/cweb/cwebbin/dctproofmac.tex2
1 files changed, 1 insertions, 1 deletions
diff --git a/Master/texmf-dist/tex/plain/cweb/cwebbin/dctproofmac.tex b/Master/texmf-dist/tex/plain/cweb/cwebbin/dctproofmac.tex
index 09a8de346b6..0304bfcddff 100644
--- a/Master/texmf-dist/tex/plain/cweb/cwebbin/dctproofmac.tex
+++ b/Master/texmf-dist/tex/plain/cweb/cwebbin/dctproofmac.tex
@@ -1,7 +1,7 @@
\ifx\undefined\documentclass\input ctproofmac.tex
\else\endinput\fi % LaTeX will use other macros
-\let\acrofalse=\relax
+\let\pdffalse=\relax
\input dcwebstrings.tex
\def\fin{\par\vfill\eject % this is done when we are ending the index