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-rw-r--r--graphics/pgf/contrib/tikzlings/tikzlings-hippos.sty6
1 files changed, 3 insertions, 3 deletions
diff --git a/graphics/pgf/contrib/tikzlings/tikzlings-hippos.sty b/graphics/pgf/contrib/tikzlings/tikzlings-hippos.sty
index 504dc2eea2..ec3735b920 100644
--- a/graphics/pgf/contrib/tikzlings/tikzlings-hippos.sty
+++ b/graphics/pgf/contrib/tikzlings/tikzlings-hippos.sty
@@ -12,7 +12,7 @@
% See http://www.latex-project.org/lppl.txt
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\ProvidesPackage{tikzlings-hippos}[2021/03/17 version v0.5 Drawing hippos in TikZ]
+\ProvidesPackage{tikzlings-hippos}[2021/04/16 version v0.6 Drawing hippos in TikZ]
\RequirePackage{tikz}
\RequirePackage{tikzlings-addons}
@@ -137,7 +137,7 @@
\csname tikzlinghookbelly\endcsname
%
% Arms %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\ifhippo@back\else
+\unless\ifhippo@back
\hippo@part@draw[\hippo@body] (0.35,1.0) ellipse[x radius=0.24, y radius=0.13, rotate=90];
\hippo@part@draw[\hippo@body] (-0.35,1.0) ellipse[x radius=0.24, y radius=0.13, rotate=-90];
\fi
@@ -146,7 +146,7 @@
\hippo@part@draw[\hippo@body!55!white] (0, 1.76) circle[radius=0.36];
%
% Show details only from the front %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\ifhippo@back\else
+\unless\ifhippo@back
%
% Eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifhippo@contour