X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=libchimara%2Fevent.c;h=88b09f02c1f31ce0fba2dfec6c35e2eb2f15432b;hb=a547d7c1b896ecae9afe07273dfb0fc744a84cb8;hp=ca5e21aac58a874dd7a28a1ebc968601e925deab;hpb=3886d95d54e24e64a118956db5452a9c2653e307;p=projects%2Fchimara%2Fchimara.git

diff --git a/libchimara/event.c b/libchimara/event.c
index ca5e21a..88b09f0 100644
--- a/libchimara/event.c
+++ b/libchimara/event.c
@@ -70,10 +70,13 @@ glk_select(event_t *event)
 
 	ChimaraGlkPrivate *glk_data = g_private_get(glk_data_key);
 	
+	/* Emit the "waiting" signal to let listeners know we are ready for input */
+	g_signal_emit_by_name(glk_data->self, "waiting");
+	
 	g_mutex_lock(glk_data->event_lock);
 
 	/* Wait for an event */
-	while( g_queue_is_empty(glk_data->event_queue) )
+	if( g_queue_is_empty(glk_data->event_queue) )
 		g_cond_wait(glk_data->event_queue_not_empty, glk_data->event_lock);
 
 	event_t *retrieved_event = g_queue_pop_tail(glk_data->event_queue);
@@ -200,4 +203,4 @@ glk_select_poll(event_t *event)
 
 	/* If an abort event was generated, the thread should have exited by now */
 	g_assert(event->type != evtype_Abort);
-}
\ No newline at end of file
+}