[orca] Fix brlmon regression introduced by 71b63379f

[Joanmarie Diggs <joanied src gnome org>]

commit 1d47fac77a8b86234785aa932a2b9a27e59286ac
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue Apr 24 11:41:30 2018 -0400

    Fix brlmon regression introduced by 71b63379f

 src/orca/braille.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/orca/braille.py b/src/orca/braille.py
index 2974108..716f825 100644
--- a/src/orca/braille.py
+++ b/src/orca/braille.py
@@ -1093,7 +1093,8 @@ def refresh(panToCursor=True,
     if stopFlash:
         killFlash(restoreSaved=False)
 
-    if not _settingsManager.getSetting('enableBraille'):
+    if not _settingsManager.getSetting('enableBraille') \
+       and not _settingsManager.getSetting('enableBrailleMonitor'):
         if _brlAPIRunning:
             try:
                 _brlAPI.writeText("", 0)