From 144922a63ee355220e4109bf4eab660dde934dea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mariano=20P=C3=A9rez=20Rodr=C3=ADguez?=
 <mariano-perez-rodriguez@users.noreply.github.com>
Date: Tue, 5 Aug 2014 09:50:44 -0300
Subject: [PATCH] Stop tests from leaving a black background

Uses ANSI "default background" color code after closing tests
so any non-black terminals don't remain polluted.

Fixes #1649
Closes #1912
---
 tests/support/util.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/support/util.tcl b/tests/support/util.tcl
index 7774dd99a..4b9caced8 100644
--- a/tests/support/util.tcl
+++ b/tests/support/util.tcl
@@ -353,7 +353,7 @@ proc colorstr {color str} {
             default {set colorcode {37}}
         }
         if {$colorcode ne {}} {
-            return "\033\[$b;${colorcode};40m$str\033\[0m"
+            return "\033\[$b;${colorcode};49m$str\033\[0m"
         }
     } else {
         return $str