* Added a new message field '1' which may be set by BeforeSave hooks. The presence...

[citadel.git] / citadel / techdoc / hack.txt

diff --git a/citadel/techdoc/hack.txt b/citadel/techdoc/hack.txt
index 52bbcb0e53d2b6873155570189940c64d093b1f5..bf6715c5e325e747519d4f617a521e75df35f9f5 100644 (file)
--- a/citadel/techdoc/hack.txt
+++ b/citadel/techdoc/hack.txt
@@ -36,8 +36,6 @@ struct ctdluser {                       /* User record                      */
         time_t lastcall;                /* Last time the user called        */
         int USuserpurge;                /* Purge time (in days) for user    */
         char fullname[64];              /* Name for Citadel messages & mail */
-        CIT_UBYTE USscreenwidth;        /* Screen width (for textmode users)*/
-        CIT_UBYTE USscreenheight;       /* Screen height(for textmode users)*/
 };
  
  Most fields here should be fairly self-explanatory.  The ones that might
@@ -53,11 +51,6 @@ important because it allows us to use this number in other data structures
 without having to worry about users being added/removed later on, as you'll
 see later in this document.
  
- The screenwidth and screenheight fields are almost never used anymore.  Back
-when people were calling into dialup systems we had no way of knowing the
-user's screen dimensions, but modern networks almost always transmit this
-information so we set it up dynamically.
- 
  
  ROOM RECORDS
  ------------
@@ -276,7 +269,7 @@ S       Special field   Only meaningful for messages being spooled over a
                         a message, but rather some other network function:
                         -> "S" followed by "FILE" (followed by a null, of
                            course) means that the message text is actually an
-                           IGnet/Open file transfer.
+                           IGnet/Open file transfer.  (OBSOLETE)
                        -> "S" followed by "CANCEL" means that this message
                           should be deleted from the local message base once
                           it has been replicated to all network systems.
@@ -295,6 +288,8 @@ Y   carbon copY     Optional, and only in Mail messages.
                        expected to fill in this field when rejecting a message
                        with an explanation as to what happened (virus found,
                        message looks like spam, etc.)
+1      suppress index  The presence of this field indicates that the message is
+                       disqualified from being added to the full text index.
   
                        EXAMPLE