[evolution] EHTMLEditorView - When incidentally writing into smiley, move out just the newly written character b

[Tomas Popela <tpopela src gnome org>]

commit 2b194ea0db833ba2995af930575631bf07468e79
Author: Tomas Popela <tpopela redhat com>
Date:   Fri Mar 13 09:43:55 2015 +0100

    EHTMLEditorView - When incidentally writing into smiley, move out just the newly written character but 
not the entire smiley text out of smiley

 e-util/e-html-editor-view.c |   37 ++++++++++++++++++++++++++++++++-----
 1 files changed, 32 insertions(+), 5 deletions(-)
---
diff --git a/e-util/e-html-editor-view.c b/e-util/e-html-editor-view.c
index c6aa0b0..9b2c08c 100644
--- a/e-util/e-html-editor-view.c
+++ b/e-util/e-html-editor-view.c
@@ -2295,19 +2295,46 @@ body_input_event_cb (WebKitDOMElement *element,
                 * smiley wrapper. If he will start to write there we have to move the written
                 * text out of the wrapper and move caret to right place */
                if (WEBKIT_DOM_IS_ELEMENT (parent) &&
-                   element_has_class (WEBKIT_DOM_ELEMENT (parent), "-x-evo-smiley-wrapper")) {
+                   element_has_class (WEBKIT_DOM_ELEMENT (parent), "-x-evo-smiley-text")) {
+                       gchar *text;
+                       WebKitDOMCharacterData *data;
+                       WebKitDOMText *text_node;
+
+                       /* Split out the newly written character to its own text node, */
+                       data = WEBKIT_DOM_CHARACTER_DATA (node);
+                       parent = webkit_dom_node_get_parent_node (parent);
+                       text = webkit_dom_character_data_substring_data (
+                               data,
+                               webkit_dom_character_data_get_length (data) - 1,
+                               1,
+                               NULL);
+                       webkit_dom_character_data_delete_data (
+                               data,
+                               webkit_dom_character_data_get_length (data) - 1,
+                               1,
+                               NULL);
+                       text_node = webkit_dom_document_create_text_node (document, text);
+                       g_free (text);
+
                        webkit_dom_node_insert_before (
                                webkit_dom_node_get_parent_node (parent),
-                               e_html_editor_selection_get_caret_position_node (
-                                       document),
+                               WEBKIT_DOM_NODE (
+                                       create_selection_marker (document, FALSE)),
                                webkit_dom_node_get_next_sibling (parent),
                                NULL);
                        webkit_dom_node_insert_before (
                                webkit_dom_node_get_parent_node (parent),
-                               node,
+                               WEBKIT_DOM_NODE (
+                                       create_selection_marker (document, TRUE)),
                                webkit_dom_node_get_next_sibling (parent),
                                NULL);
-                       e_html_editor_selection_restore_caret_position (selection);
+                       /* Move the text node outside of smiley. */
+                       webkit_dom_node_insert_before (
+                               webkit_dom_node_get_parent_node (parent),
+                               WEBKIT_DOM_NODE (text_node),
+                               webkit_dom_node_get_next_sibling (parent),
+                               NULL);
+                       e_html_editor_selection_restore (selection);
                }
        }