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[mjotex.git] / mjo-font.tex

diff --git a/mjo-font.tex b/mjo-font.tex
index fda3c0880450444ba1ed663a40b3564c75afb8d8..2a00a29ff34c9f3a6db57b1413d0646afaf05aa9 100644 (file)
--- a/mjo-font.tex
+++ b/mjo-font.tex
@@ -1,6 +1,9 @@
 %
 % Font handling that you probably want to use everywhere.
 %
+\ifx\havemjofont\undefined
+\def\havemjofont{1}
+
 
 % Allow arbitrary font sizes (prevents pdflatex warnings).
 \usepackage{lmodern}
@@ -10,4 +13,8 @@
 \usepackage[utf8]{inputenc}
 
 % Grab the AMS fonts, too, for things like \mathbb.
-\usepackage{amsfonts}
+\ifx\mathbb\undefined
+  \usepackage{amsfonts}
+\fi
+
+\fi