[balsa] Put webkit in document-viewer mode

[Peter Bloomfield <PeterB src gnome org>]

commit 1f8e76cdb90ead054d05f4853f709ca54536344b
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Tue Jan 5 09:35:10 2010 -0500

    Put webkit in document-viewer mode

 ChangeLog       |    5 +++++
 libbalsa/html.c |    4 ++++
 2 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 7905049..9a22e3f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2010-01-05  Peter Bloomfield
 
+	* libbalsa/html.c (libbalsa_html_new): put webkit in
+	document-viewer mode instead of the default browser mode.
+
+2010-01-05  Peter Bloomfield
+
 	* src/balsa-app.h: omit point size from default font names.
 	* src/pref-manager.c (open_preferences_manager),
 	(check_font_button), (apply_prefs), (font_button_check_font_size),
diff --git a/libbalsa/html.c b/libbalsa/html.c
index 289747d..a43da0c 100644
--- a/libbalsa/html.c
+++ b/libbalsa/html.c
@@ -322,6 +322,10 @@ libbalsa_html_new(const gchar        * text,
     g_signal_connect(web_view, "notify::progress",
                      G_CALLBACK(gtk_widget_queue_resize), NULL);
 
+#if WEBKIT_CHECK_VERSION(1, 1, 18)
+    webkit_set_cache_model(WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
+#endif                          /* WEBKIT_CHECK_VERSION(1, 1, 18) */
+
     webkit_web_view_load_string(web_view, text, "text/html", charset,
                                 NULL);