[orca] Separate items from tables and lists with spaces when expanding embedded objects

[Joanmarie Diggs <joanied src gnome org>]

commit e5019592fe595342a5c0a707d0dd45163324ead8
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Thu Oct 17 09:06:43 2019 -0400

    Separate items from tables and lists with spaces when expanding embedded objects

 src/orca/script_utilities.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
---
diff --git a/src/orca/script_utilities.py b/src/orca/script_utilities.py
index af2533c6d..b85de527a 100644
--- a/src/orca/script_utilities.py
+++ b/src/orca/script_utilities.py
@@ -2735,8 +2735,13 @@ class Utilities:
             return string
 
         blockRoles = [pyatspi.ROLE_HEADING,
+                      pyatspi.ROLE_LIST,
+                      pyatspi.ROLE_LIST_ITEM,
                       pyatspi.ROLE_PARAGRAPH,
-                      pyatspi.ROLE_SECTION]
+                      pyatspi.ROLE_SECTION,
+                      pyatspi.ROLE_TABLE,
+                      pyatspi.ROLE_TABLE_CELL,
+                      pyatspi.ROLE_TABLE_ROW]
 
         toBuild = list(string)
         for i, char in enumerate(toBuild):