Merge lp:~themuso/unity/set-focus-to-false-on-window-deactivation into lp:unity

[Luke Yelavich]

Set focus to FALSE on window deactivation

This ensures that dash results can be reviewed with orca and other assistive apps when the dash is opened more than once in a session.

[PS Jenkins bot (ps-jenkins)]

PASSED: Continuous integration, rev:3922
http://jenkins.qa.ubuntu.com/job/unity-ci/1159/
Executed test runs:
    SUCCESS: http://jenkins.qa.ubuntu.com/job/unity-vivid-amd64-ci/47
    SUCCESS: http://jenkins.qa.ubuntu.com/job/unity-vivid-armhf-ci/46
    SUCCESS: http://jenkins.qa.ubuntu.com/job/unity-vivid-i386-ci/46

Click here to trigger a rebuild:
http://s-jenkins.ubuntu-ci:8080/job/unity-ci/1159/rebuild

review: Approve (continuous-integration)

=== modified file 'plugins/unityshell/src/nux-area-accessible.cpp'
--- plugins/unityshell/src/nux-area-accessible.cpp	2013-01-09 18:09:10 +0000
+++ plugins/unityshell/src/nux-area-accessible.cpp	2015-02-20 04:53:25 +0000
@@ -88,6 +88,8 @@
                                          AtkObject* accessible);
 static void          on_parent_window_activate_cb(AtkObject* parent_window,
                                                   NuxAreaAccessible* self);
+static void          on_parent_window_deactivate_cb(AtkObject* parent_window,
+                                                    NuxAreaAccessible* self);
 static AtkObject*    search_for_parent_window(AtkObject* object);
 static gboolean      nux_area_accessible_real_check_pending_notification(NuxAreaAccessible* self);
 static void          check_parent_window_connected(NuxAreaAccessible* self);
@@ -427,6 +429,10 @@
                      "activate",
                      G_CALLBACK(on_parent_window_activate_cb),
                      self);
+    g_signal_connect(self->priv->parent_window,
+                     "deactivate",
+                     G_CALLBACK(on_parent_window_deactivate_cb),
+                     self);
   }
 }
 
@@ -485,6 +491,15 @@
   nux_area_accessible_check_pending_notification(self);
 }
 
+static void
+on_parent_window_deactivate_cb(AtkObject* parent_window,
+                               NuxAreaAccessible* self)
+{
+  g_return_if_fail(NUX_IS_AREA_ACCESSIBLE(self));
+
+  self->priv->focused = FALSE;
+}
+
 
 /*
  * nux_area_check_pending_notification: