[evolution/wip/webkit2] EHTMLEditorView - Be more efficient when trying to get if we are going to remove last element in bod

[Tomas Popela <tpopela src gnome org>]

commit b7ef3254360751ccdb86a3f47ff2f8740fabee7a
Author: Tomas Popela <tpopela redhat com>
Date:   Thu Mar 26 13:42:16 2015 +0100

    EHTMLEditorView - Be more efficient when trying to get if we are going to remove last element in body

 web-extensions/e-html-editor-view-dom-functions.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/web-extensions/e-html-editor-view-dom-functions.c 
b/web-extensions/e-html-editor-view-dom-functions.c
index 801f9eb..1e9ce4e 100644
--- a/web-extensions/e-html-editor-view-dom-functions.c
+++ b/web-extensions/e-html-editor-view-dom-functions.c
@@ -2392,13 +2392,14 @@ prevent_from_deleting_last_element_in_body (WebKitDOMDocument *document)
 {
        gboolean ret_val = FALSE;
        WebKitDOMHTMLElement *body;
-       WebKitDOMNodeList *list;
+       WebKitDOMNode *node;
 
        body = webkit_dom_document_get_body (document);
 
-       list = webkit_dom_node_get_child_nodes (WEBKIT_DOM_NODE (body));
-
-       if (webkit_dom_node_list_get_length (list) <= 1) {
+       node = webkit_dom_node_get_first_child (WEBKIT_DOM_NODE (body));
+       if (!node || (
+           webkit_dom_node_get_next_sibling (node) &&
+           !webkit_dom_node_get_next_sibling (webkit_dom_node_get_next_sibling (node)))) {
                gchar *content;
 
                content = webkit_dom_node_get_text_content (WEBKIT_DOM_NODE (body));
@@ -2411,7 +2412,6 @@ prevent_from_deleting_last_element_in_body (WebKitDOMDocument *document)
                if (webkit_dom_element_query_selector (WEBKIT_DOM_ELEMENT (body), "img", NULL))
                        ret_val = FALSE;
        }
-       g_object_unref (list);
 
        return ret_val;
 }