[evolution] EHTMLEditorView - Links could not be recognized after deleting them and later undoing it

[Tomas Popela <tpopela src gnome org>]

commit 08a173f40779c329e5526bfeaeab89632fe354eb
Author: Tomas Popela <tpopela redhat com>
Date:   Wed Dec 2 11:00:20 2015 +0100

    EHTMLEditorView - Links could not be recognized after deleting them and later undoing it

 e-util/e-html-editor-view.c |   20 +++++++++++++++++---
 1 files changed, 17 insertions(+), 3 deletions(-)
---
diff --git a/e-util/e-html-editor-view.c b/e-util/e-html-editor-view.c
index ef98d5f..9ae40b4 100644
--- a/e-util/e-html-editor-view.c
+++ b/e-util/e-html-editor-view.c
@@ -1427,21 +1427,22 @@ html_editor_view_check_magic_links (EHTMLEditorView *view,
        WebKitDOMNode *node;
        gboolean include_space = FALSE;
        gboolean is_email_address = FALSE;
+       gboolean has_selection;
 
        if (!view->priv->magic_links)
                return;
 
-       if (include_space_by_user == TRUE)
+       if (include_space_by_user)
                include_space = TRUE;
        else
                include_space = view->priv->space_key_pressed;
 
        node = webkit_dom_range_get_end_container (range, NULL);
+       has_selection = !webkit_dom_range_get_collapsed (range, NULL);
 
        if (view->priv->return_key_pressed) {
                WebKitDOMNode* block;
 
-               node = webkit_dom_range_get_end_container (range, NULL);
                block = e_html_editor_get_parent_block_node_from_child (node);
                /* Get previous block */
                block = webkit_dom_node_get_previous_sibling (block);
@@ -1456,7 +1457,18 @@ html_editor_view_check_magic_links (EHTMLEditorView *view,
                        node = webkit_dom_node_get_previous_sibling (node);
        } else {
                e_html_editor_selection_save (view->priv->selection);
-               node = webkit_dom_range_get_end_container (range, NULL);
+               if (has_selection) {
+                       WebKitDOMDocument *document;
+                       WebKitDOMElement *selection_end_marker;
+
+                       document = webkit_web_view_get_dom_document (WEBKIT_WEB_VIEW (view));
+
+                       selection_end_marker = webkit_dom_document_get_element_by_id (
+                               document, "-x-evo-selection-end-marker");
+
+                       node = webkit_dom_node_get_previous_sibling (
+                               WEBKIT_DOM_NODE (selection_end_marker));
+               }
        }
 
        if (!node || WEBKIT_DOM_IS_HTML_ANCHOR_ELEMENT (node))
@@ -13029,6 +13041,8 @@ undo_delete (EHTMLEditorView *view,
                        restore_selection_to_history_event_state (view, event->before);
 
                if (event->type != HISTORY_INPUT) {
+                       g_object_unref (range);
+                       range = webkit_dom_dom_selection_get_range_at (dom_selection, 0, NULL);
                        html_editor_view_check_magic_smileys (view, range);
                        if (!was_link)
                                html_editor_view_check_magic_links (view, range, FALSE);