[orca] Fix regression from previously-committed workaround

[Joanmarie Diggs <joanied src gnome org>]

commit 7d608149e38f8fbed016e730585315debd31898a
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Sun Dec 3 12:03:56 2017 -0500

    Fix regression from previously-committed workaround

 src/orca/scripts/web/script.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/orca/scripts/web/script.py b/src/orca/scripts/web/script.py
index f199417..7073aba 100644
--- a/src/orca/scripts/web/script.py
+++ b/src/orca/scripts/web/script.py
@@ -1893,7 +1893,8 @@ class Script(default.Script):
             debug.println(debug.LEVEL_INFO, msg, True)
             self.structuralNavigation.clearCache(document)
 
-        if not self.utilities.isContentEditableWithEmbeddedObjects(event.source):
+        if not event.source.getState().contains(pyatspi.STATE_EDITABLE) \
+           and not self.utilities.isContentEditableWithEmbeddedObjects(event.source):
             if self._inMouseOverObject \
                and self.utilities.isZombie(self._lastMouseOverObject):
                 msg = "WEB: Restoring pre-mouseover context"