Add option to make chatroom "always urgent" (#611894)

Often a user wants to be immediately notified of posts to a chatroom even when
the post does not address them directly by name.  This patch adds a room
option to make all posts to the room "urgent", meaning that the system-specific
urgency action should be taken -- notification, window urgency hint, etc.

Two specific use cases for when one may want this:

i)  Low-traffic rooms (so that one does not have to go check the room all the
time)
ii)  Error-logging room (room to which errors from some other system(s) are
logged)

The "always urgent" option is off by default when joining a room.

1 files changed, 3 insertions, 0 deletions

diff --git a/libempathy/empathy-chatroom.h b/libempathy/empathy-chatroom.h
index 3048aded7..f86f8ca9e 100644
--- a/libempathy/empathy-chatroom.h
+++ b/libempathy/empathy-chatroom.h
@@ -89,6 +89,9 @@ void            empathy_chatroom_set_tp_chat      (EmpathyChatroom *chatroom,
 gboolean        empathy_chatroom_is_favorite      (EmpathyChatroom *chatroom);
 void            empathy_chatroom_set_favorite     (EmpathyChatroom *chatroom,
 						   gboolean         favorite);
+gboolean        empathy_chatroom_is_always_urgent (EmpathyChatroom *chatroom);
+void            empathy_chatroom_set_always_urgent (EmpathyChatroom *chatroom,
+						    gboolean         always_urgent);
 
 G_END_DECLS