[evolution/wip/webkit-composer] Bug 726545 - [webkit-composer] List-like paragraph finish moves cursor incorrectly

[Tomas Popela <tpopela src gnome org>]

commit 34339d507cc7158943cdd6fc7bb4006fb031c17c
Author: Tomas Popela <tpopela redhat com>
Date:   Tue Mar 18 11:02:02 2014 +0100

    Bug 726545 - [webkit-composer] List-like paragraph finish moves cursor incorrectly
    
    We have to check if the Enter was pressed between two lists and if so
    adjust the structure.

 e-util/e-editor-widget.c |   33 +++++++++++++++++++++++----------
 1 files changed, 23 insertions(+), 10 deletions(-)
---
diff --git a/e-util/e-editor-widget.c b/e-util/e-editor-widget.c
index bbd656d..fe82292 100644
--- a/e-util/e-editor-widget.c
+++ b/e-util/e-editor-widget.c
@@ -1776,9 +1776,9 @@ adjust_html_structure_after_ending_list (EEditorSelection *selection,
                                          WebKitDOMDocument *document,
                                          WebKitDOMNode *node)
 {
-       WebKitDOMNode *prev_sibling;
-       WebKitDOMNode *parent;
+       WebKitDOMNode *prev_sibling, *next_sibling, *parent;
        WebKitDOMElement *paragraph;
+       gboolean between_lists = FALSE;
 
        /* When pressing Enter on empty line in the list WebKit will end that
         * list and inserts <div><br></div> after it and sets the caret after
@@ -1795,6 +1795,12 @@ adjust_html_structure_after_ending_list (EEditorSelection *selection,
            !element_has_class (WEBKIT_DOM_ELEMENT (node), "-x-evo-paragraph")))
                return;
 
+       next_sibling = webkit_dom_node_get_next_sibling (node);
+       if (WEBKIT_DOM_IS_HTMLLI_ELEMENT (next_sibling) ||
+           WEBKIT_DOM_IS_HTMLO_LIST_ELEMENT (next_sibling) ||
+           WEBKIT_DOM_IS_HTMLU_LIST_ELEMENT (next_sibling))
+               between_lists = TRUE;
+
        parent = webkit_dom_node_get_parent_node (prev_sibling);
        paragraph = e_editor_selection_get_paragraph_element (
                selection, document, -1, 0),
@@ -1807,14 +1813,21 @@ adjust_html_structure_after_ending_list (EEditorSelection *selection,
                e_editor_selection_get_caret_position_node (document),
                NULL);
 
-       webkit_dom_node_insert_before (
-               webkit_dom_node_get_parent_node (parent),
-               WEBKIT_DOM_NODE (paragraph),
-               webkit_dom_node_get_next_sibling (WEBKIT_DOM_NODE (parent)),
-               NULL);
-
-       webkit_dom_node_remove_child (
-               parent, node, NULL);
+       if (between_lists) {
+               webkit_dom_node_replace_child (
+                       webkit_dom_node_get_parent_node (node),
+                       WEBKIT_DOM_NODE (paragraph),
+                       node,
+                       NULL);
+       } else {
+               webkit_dom_node_insert_before (
+                       webkit_dom_node_get_parent_node (parent),
+                       WEBKIT_DOM_NODE (paragraph),
+                       webkit_dom_node_get_next_sibling (WEBKIT_DOM_NODE (parent)),
+                       NULL);
+               webkit_dom_node_remove_child (
+                       parent, node, NULL);
+       }
 
        e_editor_selection_restore_caret_position (selection);
 }