From 2e993c6f867e17f8cb207b5834e5313bac9a4910 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Fri, 19 Jun 2020 13:59:08 -0600
Subject: [PATCH] Canvas: tweak test script runner

---
 libs/canvas/ct | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/libs/canvas/ct b/libs/canvas/ct
index 27a154853e..c03ee02fb7 100755
--- a/libs/canvas/ct
+++ b/libs/canvas/ct
@@ -1,6 +1,14 @@
 #!/bin/sh
 
 args=
+num=
+
+if [ $# -gt 0 ] ; then
+   case $1 in
+       1) shift ;;
+       [2-9]) num=$1 ; shift ;;
+   esac
+fi
 
 if [ $# -gt 0 ] ; then
     args="$@"
@@ -15,4 +23,4 @@ for lib in pbd canvas gtkmm2ext ; do
     export LD_LIBRARY_PATH=$libs/$lib:${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
 done    
 
-$args $TOP/build/libs/canvas/constraint_test
+$args $TOP/build/libs/canvas/constraint_test$num