From fc09c97bbbffb6d36a87d59863758242f3c5ef3a Mon Sep 17 00:00:00 2001
From: Rolf Niepraschk <Rolf.Niepraschk@ptb.de>
Date: Tue, 18 Jun 2019 09:51:45 +0200
Subject: [PATCH] Fehler, wenn sanserif math mit pdfLaTeX
---
ptbposter/ptbposter-old-engines.clo | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/ptbposter/ptbposter-old-engines.clo b/ptbposter/ptbposter-old-engines.clo
index bcac6c5..f86b954 100644
--- a/ptbposter/ptbposter-old-engines.clo
+++ b/ptbposter/ptbposter-old-engines.clo
@@ -12,8 +12,15 @@
\ifPTB@serif
\RequirePackage{qpxmath}
\else
- \renewcommand*\familydefault{\sfdefault}
- \RequirePackage{sfmath}
+ %%%\renewcommand*\familydefault{\sfdefault}
+ %%%\RequirePackage{sfmath}
+ \@latex@error{works only with `LuaLaTeX' or `XeLaTeX'}{%
+ type:\MessageBreak
+ lualatex \jobname.tex\MessageBreak
+ or\MessageBreak
+ xelatex \jobname.tex
+ }%
+ \@@end
\fi
\endinput
--
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