Fix report page focus

Currently the setting of keyboard focus is to the scroll window but
should be to the Webkit webview so correct this.

gnucash/gnome/gnc-plugin-page-report.c

@@ -253,7 +253,7 @@ gnc_plugin_page_report_focus_widget (GncPluginPage *report_plugin_page)
 
         if (window && !gnc_main_window_is_restoring_pages (GNC_MAIN_WINDOW(window)))
         {
-            GtkWidget * widget = gnc_html_get_widget (priv->html);
+            GtkWidget *widget = gnc_html_get_webview (priv->html);
 
             gnc_plugin_page_report_load_uri (report_plugin_page);
 
@@ -752,15 +752,12 @@ static void
 gnc_plugin_page_report_destroy_widget(GncPluginPage *plugin_page)
 {
     GncPluginPageReportPrivate *priv;
-    GtkWidget *widget;
 
     // FIXME: cleanup other resources.
 
     PINFO("destroy widget");
     priv = GNC_PLUGIN_PAGE_REPORT_GET_PRIVATE(plugin_page);
 
-    widget = gnc_html_get_widget(priv->html);
-
     // Remove the page_changed signal callback
     gnc_plugin_page_disconnect_page_changed (GNC_PLUGIN_PAGE(plugin_page));
 

gnucash/html/gnc-html.c

@@ -574,6 +574,39 @@ gnc_html_get_widget( GncHtml* self )
     return GNC_HTML_GET_PRIVATE(self)->container;
 }
 
+
+GtkWidget *
+gnc_html_get_webview( GncHtml* self )
+{
+    GncHtmlPrivate* priv;
+    GList *sw_list = NULL;
+    GtkWidget *webview = NULL;
+
+    g_return_val_if_fail (self != NULL, NULL);
+    g_return_val_if_fail (GNC_IS_HTML(self), NULL);
+
+    priv = GNC_HTML_GET_PRIVATE(self);
+    sw_list = gtk_container_get_children (GTK_CONTAINER(priv->container));
+
+    if (sw_list) // the scroll window has only one child
+    {
+#ifdef WEBKIT1
+        webview = sw_list->data;
+#else
+        GList *vp_list = gtk_container_get_children (GTK_CONTAINER(sw_list->data));
+ 
+        if (vp_list) // the viewport has only one child
+        {
+            webview = vp_list->data;
+            g_list_free (vp_list);
+        }
+#endif
+    }
+    g_list_free (sw_list);
+    return webview;
+}
+
+
 void
 gnc_html_set_parent( GncHtml* self, GtkWindow* parent )
 {

gnucash/html/gnc-html.h

@@ -256,6 +256,15 @@ gnc_html_history* gnc_html_get_history( GncHtml* html );
  */
 GtkWidget* gnc_html_get_widget( GncHtml* html );
 
+/**
+ * Returns the webview widget for this html engine
+ *
+ * @param html GncHtml object
+ * @return webview widget
+ */
+GtkWidget* gnc_html_get_webview( GncHtml* html );
+
+
 /**
  * Sets the parent window for this html engine.  The engine will be embedded in this parent.
  *