[orca] Use isLink() rather than a role check to eliminate false positive from anchor

[Joanmarie Diggs <joanied src gnome org>]

commit 30dddfb084fe97b301778ef2e84f489284d8d27a
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Sun Nov 22 11:40:19 2015 -0500

    Use isLink() rather than a role check to eliminate false positive from anchor

 src/orca/scripts/web/script.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/orca/scripts/web/script.py b/src/orca/scripts/web/script.py
index 8ece8e9..cd8c178 100644
--- a/src/orca/scripts/web/script.py
+++ b/src/orca/scripts/web/script.py
@@ -1441,7 +1441,7 @@ class Script(default.Script):
                 obj.clearCache()
                 isFocused = obj.getState().contains(pyatspi.STATE_FOCUSED)
                 if wasFocused == isFocused \
-                   and not (obj.getRole() == pyatspi.ROLE_LINK and not isFocused):
+                   and not (self.utilities.isLink(obj) and not isFocused):
                     msg = "WEB: Event handled: Setting locusOfFocus to context"
                     debug.println(debug.LEVEL_INFO, msg)
                     orca.setLocusOfFocus(event, obj)