From f32de48759fc2e9ffceb6c667e62967073ef27e1 Mon Sep 17 00:00:00 2001
From: Michal Sojka <sojkam1@fel.cvut.cz>
Date: Sat, 11 Dec 2010 18:21:21 +0100
Subject: [PATCH] Fix generation of pdf graphs

---
 gw-tests/lib.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gw-tests/lib.sh b/gw-tests/lib.sh
index 7f0d9fd..f6f4439 100644
--- a/gw-tests/lib.sh
+++ b/gw-tests/lib.sh
@@ -53,8 +53,8 @@ _plot() {
 	echo "set terminal x11 enhanced; $(< plot.gp)" | gnuplot -persist
     fi
     I=''
-    echo 'set terminal pdfcairo color enhanced;' \
-	"$(< plot.gp)" | gnuplot > ${testname}$I.pdf
+    echo "set terminal pdfcairo solid color enhanced; set output \"${testname}$I.pdf\";" \
+	"$(< plot.gp)" | gnuplot
     echo 'set terminal pngcairo color enhanced size 750,525 font ",10" ;' \
 	"$(< plot.gp)" | gnuplot > ${testname}$I.png
     mkdir -p thumb
-- 
2.39.2