[evolution/webkit-composer] Fix the detection of citation node.

[Tomas Popela <tpopela src gnome org>]

commit 02febfc24882d20bd55acb36043e107c713258bd
Author: Tomas Popela <tpopela redhat com>
Date:   Fri Sep 13 16:17:11 2013 +0200

    Fix the detection of citation node.

 e-util/e-editor-selection.c |   12 +++++-------
 1 files changed, 5 insertions(+), 7 deletions(-)
---
diff --git a/e-util/e-editor-selection.c b/e-util/e-editor-selection.c
index 9477081..70be028 100644
--- a/e-util/e-editor-selection.c
+++ b/e-util/e-editor-selection.c
@@ -1649,10 +1649,6 @@ e_editor_selection_is_citation (EEditorSelection *selection)
        gboolean ret_val;
        const gchar *text_content;
        gchar *value;
-       EEditorWidget *editor_widget;
-       WebKitDOMCSSStyleDeclaration *style;
-       WebKitDOMDocument *document;
-       WebKitDOMDOMWindow *window;
        WebKitDOMNode *node;
        WebKitDOMRange *range;
 
@@ -1670,15 +1666,17 @@ e_editor_selection_is_citation (EEditorSelection *selection)
                return FALSE;
 
        node = webkit_dom_range_get_common_ancestor_container (range, NULL);
+
+       if (WEBKIT_DOM_IS_TEXT (node))
+               return FALSE;
+
        text_content = webkit_dom_node_get_text_content (node);
        /* If we are changing the format of block we have to re-set bold property,
         * otherwise it will be turned off because of no text in composer */
        if (g_strcmp0 (text_content, "") == 0)
                return FALSE;
 
-       style = webkit_dom_dom_window_get_computed_style (
-                       window, webkit_dom_node_get_parent_element (node), NULL);
-       value = webkit_dom_css_style_declaration_get_property_value (style, "type");
+       value = webkit_dom_element_get_attribute (WEBKIT_DOM_ELEMENT (node), "type");
 
        /* citation == <blockquote type='cite'> */
        if (g_strstr_len (value, -1, "cite"))