Enable xterm mouse reporting of wheel actions in GTK.

[PuTTY_svn.git] / putty.h

diff --git a/putty.h b/putty.h
index 7fbb75ec57b98280b9fca1bfa05fa182db8aa0ee..f97c723b02d71371e891a3812c248b3a2e70ba5c 100644 (file)
--- a/putty.h
+++ b/putty.h
@@ -844,6 +844,9 @@ void cleanup_exit(int);
      * large window in SSH-2.                                         \
      */ \
     X(INT, NONE, ssh_simple) \
+    X(INT, NONE, ssh_connection_sharing) \
+    X(INT, NONE, ssh_connection_sharing_upstream) \
+    X(INT, NONE, ssh_connection_sharing_downstream) \
     /* Options for pterm. Should split out into platform-dependent part. */ \
     X(INT, NONE, stamp_utmp) \
     X(INT, NONE, login_shell) \
@@ -1016,7 +1019,8 @@ struct logblank_t {
 void log_packet(void *logctx, int direction, int type,
                char *texttype, const void *data, int len,
                int n_blanks, const struct logblank_t *blanks,
-               const unsigned long *sequence);
+               const unsigned long *sequence,
+                unsigned downstream_id, const char *additional_log_text);
 
 /*
  * Exports from testback.c
@@ -1403,11 +1407,16 @@ void timer_change_notify(unsigned long next);
  * top-level event loop. However, if a front end doesn't have control
  * over its own event loop (e.g. because it's using GTK) then it can
  * instead request notifications when a callback is available, so that
- * it knows to ask its delegate event loop to do the same thing.
+ * it knows to ask its delegate event loop to do the same thing. Also,
+ * if a front end needs to know whether a callback is pending without
+ * actually running it (e.g. so as to put a zero timeout on a select()
+ * call) then it can call toplevel_callback_pending(), which will
+ * return true if at least one callback is in the queue.
  */
 typedef void (*toplevel_callback_fn_t)(void *ctx);
 void queue_toplevel_callback(toplevel_callback_fn_t fn, void *ctx);
 void run_toplevel_callbacks(void);
+int toplevel_callback_pending(void);
 
 typedef void (*toplevel_callback_notify_fn_t)(void *frontend);
 void request_callback_notifications(toplevel_callback_notify_fn_t notify,