[evolution/wip/webkit-composer: 915/966] EEditorWidget: Avoid infinite loop in spellchecking and remove unnecessary saving of caret position

[Tomas Popela <tpopela src gnome org>]

commit 9c4c43638bbe2f0ce5dcf1ae211e0152f1feeb03
Author: Tomas Popela <tpopela redhat com>
Date:   Wed Mar 19 10:14:03 2014 +0100

    EEditorWidget: Avoid infinite loop in spellchecking and remove unnecessary saving of caret position

 e-util/e-editor-widget.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/e-util/e-editor-widget.c b/e-util/e-editor-widget.c
index be23657..0ba44f4 100644
--- a/e-util/e-editor-widget.c
+++ b/e-util/e-editor-widget.c
@@ -232,12 +232,10 @@ e_editor_widget_force_spell_check_for_current_paragraph (EEditorWidget *widget)
                widget, editor_widget_selection_changed_cb, NULL);
        e_editor_selection_block_selection_changed (selection);
 
-       caret = e_editor_selection_save_caret_position (selection);
-
        parent = webkit_dom_node_get_parent_element (WEBKIT_DOM_NODE (caret));
        element = caret;
 
-       while (!WEBKIT_DOM_IS_HTML_BODY_ELEMENT (parent)) {
+       while (parent && !WEBKIT_DOM_IS_HTML_BODY_ELEMENT (parent)) {
                element = parent;
                parent = webkit_dom_node_get_parent_element (
                        WEBKIT_DOM_NODE (parent));
@@ -308,7 +306,6 @@ move_caret_into_element (WebKitDOMDocument *document,
        webkit_dom_dom_selection_add_range (window_selection, new_range);
 }
 
-
 static void
 refresh_spell_check (EEditorWidget *widget,
                      gboolean enable_spell_check)