[evolution/wip/webkit-composer: 252/372] Change code to remove one unnecessary allocation in links highlighting.

[Tomas Popela <tpopela src gnome org>]

commit db1b81246c4dba45dfdfce8fa4ac5d9592daa0cd
Author: Tomas Popela <tpopela redhat com>
Date:   Thu Apr 18 09:37:21 2013 +0200

    Change code to remove one unnecessary allocation in links highlighting.

 e-util/e-editor-widget.c |   14 ++++++--------
 1 files changed, 6 insertions(+), 8 deletions(-)
---
diff --git a/e-util/e-editor-widget.c b/e-util/e-editor-widget.c
index 2154874..c637fc9 100644
--- a/e-util/e-editor-widget.c
+++ b/e-util/e-editor-widget.c
@@ -338,9 +338,8 @@ editor_widget_check_magic_links (EEditorWidget *widget,
        urls = g_match_info_fetch_all (match_info);
 
        if (urls) {
-               gchar *html, *url, *final_url;
-               gchar *url_start_raw, *url_end_raw;
-               glong url_start, url_end;
+               gchar *html, *url, *final_url, *url_end_raw;
+               glong url_start, url_end, url_length;
                WebKitDOMDocument *document;
                WebKitDOMDOMWindow *window;
                WebKitDOMDOMSelection *selection;
@@ -349,14 +348,14 @@ editor_widget_check_magic_links (EEditorWidget *widget,
 
                /* Get start and end position of url in node's text because positions
                 * that we get from g_match_info_fetch_pos are not UTF-8 aware */
-               url_start_raw = g_strndup(node_text, start_pos_url);
-               url_start = g_utf8_strlen (url_start_raw, -1);
-
                url_end_raw = g_strndup(node_text, end_pos_url);
                url_end = g_utf8_strlen (url_end_raw, -1);
 
+               url_length = g_utf8_strlen (urls[0], -1);
+               url_start = url_end - url_length;
+
                /* Remove space on end */
-               url = g_utf8_substring (urls[0], 0, g_utf8_strlen (urls[0], -1) - 1);
+               url = g_utf8_substring (urls[0], 0, url_length - 1);
 
                /* Select the link and put it inside <A> */
                document = webkit_web_view_get_dom_document (WEBKIT_WEB_VIEW (widget));
@@ -379,7 +378,6 @@ editor_widget_check_magic_links (EEditorWidget *widget,
 
                webkit_dom_dom_selection_modify (selection, "move", "right", "character");
 
-               g_free (url_start_raw);
                g_free (url_end_raw);
                g_free (html);
                g_free (url);