[orca] Return immediately after presenting full mouse review object

[Joanmarie Diggs <joanied src gnome org>]

commit 868c66e53af89d73df2797bc478734f86734593a
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Mon Jul 8 15:14:47 2019 -0400

    Return immediately after presenting full mouse review object

 src/orca/mouse_review.py | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/orca/mouse_review.py b/src/orca/mouse_review.py
index 97878161d..b3034123c 100644
--- a/src/orca/mouse_review.py
+++ b/src/orca/mouse_review.py
@@ -218,6 +218,7 @@ class _ItemContext:
         if self._obj and self._obj != prior._obj:
             priorObj = prior._obj or self._getContainer()
             self._script.presentObject(self._obj, priorObj=priorObj, inMouseReview=True)
+            return True
 
         if self._string != prior._string and self._string.present():
             return True