From 2fef76db1555f49cff7f2baeec7fa084c8a5facb Mon Sep 17 00:00:00 2001 From: Vincent Sanders Date: Mon, 26 Nov 2012 16:24:48 +0000 Subject: add errorcode content broadcast API --- content/content.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'content/content.c') diff --git a/content/content.c b/content/content.c index 353abeeb0..1a92e408b 100644 --- a/content/content.c +++ b/content/content.c @@ -678,6 +678,23 @@ void content_broadcast(struct content *c, content_msg msg, } } +/* exported interface documented in content_protected.h */ +void content_broadcast_errorcode(struct content *c, nserror errorcode) +{ + struct content_user *user, *next; + union content_msg_data data; + + assert(c); + + data.errorcode = errorcode; + + for (user = c->user_list->next; user != 0; user = next) { + next = user->next; /* user may be destroyed during callback */ + if (user->callback != 0) + user->callback(c, CONTENT_MSG_ERRORCODE, data, user->pw); + } +} + /** * A window containing the content has been opened. -- cgit v1.2.3