Added e_event_loop_quit() which will cause the event loop to drop out, this

means that clients can clean up properly.


SVN revision: 5278

legacy/ecore/AUTHORS

@@ -1,3 +1,4 @@
 The Rasterman <raster@rasterman.com>
 Tom Gilbert <tom@linuxbrit.co.uk>
 Burra <burra@colorado.edu>
+Chris Ross <chris@darkrock.co.uk>

legacy/ecore/src/Ecore.h

@@ -732,6 +732,7 @@ void                e_add_event_ipc(int ipc, void (*func) (int ipc));
 void                e_del_event_ipc(int ipc);
 
 void                e_event_loop(void);
+void                e_event_loop_quit(void);
 
 void                e_add_event_timer(char *name, double in,
 				      void (*func) (int val, void *data),

legacy/ecore/src/e_ev_filter.c

@@ -94,11 +94,14 @@ e_event_filter_idle_handle(void)
       h->func(h->data);
 }
 
+extern int __quit_ev_loop;
+
 void
 e_event_filter_init(void)
 {
    int                 i;
 
+   __quit_ev_loop = 0;
    for (i = 0; i < EV_MAX; i++)
       handler[i] = NULL;
 }

legacy/ecore/src/e_events.c

@@ -14,6 +14,8 @@ Ev_Timer           *timers = NULL;
 Eevent             *events = NULL;
 Eevent             *last_event = NULL;
 
+int                 __quit_ev_loop = 0;
+
 /* local functions for event handling */
 static void         e_handle_event_timer(void);
 static void         e_handle_zero_event_timer(void);
@@ -177,7 +179,7 @@ e_event_loop(void)
    time1 = e_get_time();
    time2 = time1 - prev_time;
    prev_time = time1;
-   for (;;)
+   while( __quit_ev_loop == 0 )
      {
 	/* state setup */
 	timed_out = 0;
@@ -313,6 +315,14 @@ e_event_loop(void)
      }
 }
 
+/* set a flag to 0 so that we can quit the event loop and shutdown 
+ * properly */
+void 
+e_event_loop_quit(void)
+{
+   __quit_ev_loop = 1;
+}
+
 /* add a timeout funcitont o be called in "in" seconds with name name */
 void
 e_add_event_timer(char *name, double in, void (*func) (int val, void *data),