[orca] Add debugging line

[Joanmarie Diggs <joanied src gnome org>]

commit 50e31b151478ac4f7e48ede53d3dee9aa1110984
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Wed Dec 6 20:13:14 2017 -0500

    Add debugging line

 src/orca/braille.py |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/orca/braille.py b/src/orca/braille.py
index 32f1a1c..dabbd31 100644
--- a/src/orca/braille.py
+++ b/src/orca/braille.py
@@ -354,6 +354,10 @@ class Region:
         else:
             mode = louis.compbrlAtCursor
 
+        msg = "BRAILLE: '%s', cursorPos: %i, mode: %s (%s)" % \
+              (line, mode, cursorOffset, self.contractionTable)
+        debug.println(debug.LEVEL_INFO, msg, True)
+
         contracted, inPos, outPos, cursorPos = \
             louis.translate([self.contractionTable],
                             line,