[orca] Don't check if an object is a top-level web app if it is still busy

[Joanmarie Diggs <joanied src gnome org>]

commit 394434bcc96760964d5d986c0f3d9a47dfd7e06d
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Thu Oct 22 22:49:18 2015 -0400

    Don't check if an object is a top-level web app if it is still busy

 src/orca/scripts/web/script.py |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/src/orca/scripts/web/script.py b/src/orca/scripts/web/script.py
index 73a4c10..cfb5a10 100644
--- a/src/orca/scripts/web/script.py
+++ b/src/orca/scripts/web/script.py
@@ -1063,7 +1063,13 @@ class Script(default.Script):
         self.utilities.clearCachedObjects()
 
         obj, offset = self.utilities.getCaretContext()
-        if self.utilities.isTopLevelWebApp(event.source):
+
+        try:
+            sourceIsBusy = event.souce.getState().contains(pyatspi.STATE_BUSY)
+        except:
+            sourceIsBusy = False
+
+        if not sourceIsBusy and self.utilities.isTopLevelWebApp(event.source):
             msg = "WEB: Setting locusOfFocus to %s with sticky focus mode" % obj
             debug.println(debug.LEVEL_INFO, msg)
             orca.setLocusOfFocus(event, obj)