[evolution] The "headers-collapsed" change not propagated into the settings

[Milan Crha <mcrha src gnome org>]

commit dd345d00bb54cc17f100f8430cc8d62d20c16537
Author: Milan Crha <mcrha redhat com>
Date:   Thu Aug 11 12:36:02 2016 +0200

    The "headers-collapsed" change not propagated into the settings

 web-extensions/e-dom-utils.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/web-extensions/e-dom-utils.c b/web-extensions/e-dom-utils.c
index f671f77..e64be02 100644
--- a/web-extensions/e-dom-utils.c
+++ b/web-extensions/e-dom-utils.c
@@ -570,6 +570,7 @@ toggle_headers_visibility (WebKitDOMElement *button,
 {
        WebKitDOMElement *short_headers = NULL, *full_headers = NULL;
        WebKitDOMCSSStyleDeclaration *css_short = NULL, *css_full = NULL;
+       GSettings *settings;
        gboolean expanded;
        const gchar *path;
        gchar *css_value;
@@ -606,6 +607,11 @@ toggle_headers_visibility (WebKitDOMElement *button,
 
        webkit_dom_html_image_element_set_src (
                WEBKIT_DOM_HTML_IMAGE_ELEMENT (button), path);
+
+       settings = e_util_ref_settings ("org.gnome.evolution.mail");
+       g_settings_set_boolean (settings, "headers-collapsed", expanded);
+       g_clear_object (&settings);
+
  clean:
        g_clear_object (&short_headers);
        g_clear_object (&css_short);