struct _ObClient;
-/*! Time at which the last event with a timestamp occured. */
-extern Time event_curtime;
+/*! The amount of time before a window appears that is checked for user input
+ to determine if the user is working in another window */
+#define OB_EVENT_USER_TIME_DELAY (1000) /* 1.0 seconds */
-/*! The value of the mask for the NumLock modifier */
-extern guint NumLockMask;
-/*! The value of the mask for the ScrollLock modifier */
-extern guint ScrollLockMask;
+/*! The last user-interaction time, as given by the clients */
+extern Time event_last_user_time;
void event_startup(gboolean reconfig);
void event_shutdown(gboolean reconfig);
/*! Make as if the mouse just entered the client, use only when using focus
- follows mouse */
+ follows mouse */
void event_enter_client(struct _ObClient *client);
-/*! Request that any queued EnterNotify events not be used for distributing
- focus */
-void event_ignore_queued_enters();
+/*! Make as if the mouse just left the client, use only when using focus
+ follows mouse */
+void event_leave_client(struct _ObClient *client);
+
+/*! Make mouse focus not move at all from the stuff that happens between these
+ two function calls. */
+gulong event_start_ignore_all_enters(void);
+void event_end_ignore_all_enters(gulong start);
+
+/*! End *all* active and passive grabs on the keyboard
+ This is called in situations where if there is a grab going on, then
+ we need to cancel it. If we move focus during the grab, applications
+ will get NotifyWhileGrabbed events and ignore them!
+
+ Actions should not rely on being able to move focus during an
+ interactive grab. */
+void event_cancel_all_key_grabs(void);
/* Halts any focus delay in progress, use this when the user is selecting a
window for focus */
-void event_halt_focus_delay();
+void event_halt_focus_delay(void);
/*! Compare t1 and t2, taking into account wraparound. True if t1
- comes at the same time or later than t2. */
-gboolean event_time_after(Time t1, Time t2);
+ comes at the same time or later than t2. */
+gboolean event_time_after(guint32 t1, guint32 t2);
+
+/*! Time at which the current event occured. If this is not known, this
+ is a time at or after it, but at or before any other events we will process
+*/
+Time event_time(void);
+
+/*! Force event_time() to skip the current timestamp and look for the next
+ one. */
+void event_reset_time(void);
+
+/*! A time at which an event happened that caused this current event to be
+ generated. This is a user-provided time and not to be trusted.
+ Returns CurrentTime if there was no source time provided.
+*/
+Time event_source_time(void);
+
+/*! Update the timestamp for when the user has last used the focused window.
+ This updates the timestamp to the time of the last event, given by
+ event_time().
+*/
+void event_update_user_time(void);
+
+/*! Reset the timestamp for when the user has last used the focused window. */
+void event_reset_user_time(void);
#endif