[orca] Eliminate double-presentation of spin button value changes

[Joanmarie Diggs <joanied src gnome org>]

commit e40a35495e1b5a2c81471cbed93d792c1ae4a5be
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue Jan 16 15:35:43 2018 -0500

    Eliminate double-presentation of spin button value changes

 src/orca/scripts/default.py |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/orca/scripts/default.py b/src/orca/scripts/default.py
index c94bdaf..9c45c19 100644
--- a/src/orca/scripts/default.py
+++ b/src/orca/scripts/default.py
@@ -2720,6 +2720,9 @@ class Script(script.Script):
             debug.println(debug.LEVEL_INFO, msg, True)
             return
 
+        if role == pyatspi.ROLE_SPIN_BUTTON:
+            self._saveFocusedObjectInfo(event.source)
+
         self.pointOfReference["oldValue"] = currentValue
         self.updateBraille(obj, isProgressBarUpdate=isProgressBarUpdate)
         speech.speak(self.speechGenerator.generateSpeech(