Check if a message part's content is available, and if it's not, queue a

	* mail-format.c (mail_content_loaded): Check if a message part's
	content is available, and if it's not, queue a thread that will
	load it and then queue an idle-handler redisplay of the message.
	(call_handler_function): Call mail_content_loaded() on the part
	and don't try to display it if it's currently offline.
	(get_data_wrapper_text): Simplify a bit

	* mail-display.c (mail_display_queue_redisplay): rename and make
	non-static.
	(mail_display_redisplay): Use a "new and improved" way of
	preserving the GtkHTML scroll location. ("new and improved" is
	code for "gross and hackish", but there should be a real interface
	for this eventually.)
	(on_url_requested): Use mail_content_loaded() and don't write out
	offline cid: URLs

	* mail-identify.c (mail_identify_mime_part): Use
	mail_content_loaded and don't try to identify the data if it's
	offline.

svn path=/trunk/; revision=7813

1 files changed, 1 insertions, 0 deletions

diff --git a/mail/mail-display.h b/mail/mail-display.h
index c7c45c9bdf..4334d7dfad 100644
--- a/mail/mail-display.h
+++ b/mail/mail-display.h
@@ -40,6 +40,7 @@ typedef struct {
 GtkType        mail_display_get_type    (void);
 GtkWidget *    mail_display_new         (void);
 
+void           mail_display_queue_redisplay (MailDisplay *mail_display);
 void           mail_display_redisplay (MailDisplay *mail_display, gboolean unscroll);
 
 void           mail_display_set_message (MailDisplay *mail_display,