[orca] Don't speak the role of selected panels

[Joanmarie Diggs <joanied src gnome org>]

commit 615180b367c0a182d2d4321f5daf85e6b785112f
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Mon Mar 26 15:16:49 2018 -0400

    Don't speak the role of selected panels

 src/orca/speech_generator.py |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/orca/speech_generator.py b/src/orca/speech_generator.py
index 34aad8d..92a1a4e 100644
--- a/src/orca/speech_generator.py
+++ b/src/orca/speech_generator.py
@@ -373,6 +373,9 @@ class SpeechGenerator(generator.Generator):
         if role == pyatspi.ROLE_MENU and parentRole == pyatspi.ROLE_COMBO_BOX:
             return self._generateRoleName(obj.parent)
 
+        if role == pyatspi.ROLE_PANEL and obj.getState().contains(pyatspi.STATE_SELECTED):
+            return []
+
         # egg-list-box, e.g. privacy panel in gnome-control-center
         if parentRole == pyatspi.ROLE_LIST_BOX:
             doNotPresent.append(obj.getRole())