[orca] Try to eliminate speaking of math symbol character names (by Orca) in widgets

[Joanmarie Diggs <joanied src gnome org>]

commit 10df27e656b2a989c2943897a8fe800861440a14
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Sat Jul 4 13:28:06 2015 -0400

    Try to eliminate speaking of math symbol character names (by Orca) in widgets

 src/orca/script_utilities.py             |    7 ++++++-
 src/orca/scripts/web/script_utilities.py |    4 ++++
 2 files changed, 10 insertions(+), 1 deletions(-)
---
diff --git a/src/orca/script_utilities.py b/src/orca/script_utilities.py
index f2f6934..16183aa 100644
--- a/src/orca/script_utilities.py
+++ b/src/orca/script_utilities.py
@@ -606,6 +606,10 @@ class Utilities:
     def isHidden(self, obj):
         return False
 
+    def speakMathSymbolNames(self, obj=None):
+        obj = obj or orca_state.locusOfFocus
+        return obj and obj.getState().contains(pyatspi.STATE_EDITABLE)
+
     def isInMath(self):
         return False
 
@@ -2142,7 +2146,8 @@ class Utilities:
         if settings.speakMultiCaseStringsAsWords:
             line = self._processMultiCaseString(line)
 
-        line = mathsymbols.adjustForSpeech(line)
+        if self.speakMathSymbolNames():
+            line = mathsymbols.adjustForSpeech(line)
 
         if not settings.usePronunciationDictionary:
             return line
diff --git a/src/orca/scripts/web/script_utilities.py b/src/orca/scripts/web/script_utilities.py
index 1165a1f..db32612 100644
--- a/src/orca/scripts/web/script_utilities.py
+++ b/src/orca/scripts/web/script_utilities.py
@@ -1220,6 +1220,10 @@ class Utilities(script_utilities.Utilities):
         self._isTextBlockElement[hash(obj)] = rv
         return rv
 
+    def speakMathSymbolNames(self, obj=None):
+        obj = obj or orca_state.locusOfFocus
+        return self.isMath(obj)
+
     def isInMath(self):
         return self.isMath(orca_state.locusOfFocus)