X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fautos.C;h=b895a9049085c03a99db492cc171c90ace8fa2c3;hb=667ff598ae2a94f48c7056aee1d77d7cde39066b;hp=7ab31dd54ff3696657cae871de179406306eb203;hpb=2ba7e9962ea989863e152373e96a09b00a0b4eb8;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/autos.C b/cinelerra-5.1/cinelerra/autos.C
index 7ab31dd5..b895a904 100644
--- a/cinelerra-5.1/cinelerra/autos.C
+++ b/cinelerra-5.1/cinelerra/autos.C
@@ -204,7 +204,7 @@ Auto* Autos::get_prev_auto(int64_t position,
 			while(current && current->position > position) current = PREVIOUS;
 		}
 
-		if(!current)
+		if(!current && first && first->position <= position)
 		{
 			for(current = last;
 				current && current->position > position;
@@ -222,7 +222,7 @@ Auto* Autos::get_prev_auto(int64_t position,
 			while(current && current->position < position) current = NEXT;
 		}
 
-		if(!current)
+		if(!current && last && last->position >= position)
 		{
 			for(current = first;
 				current && current->position < position;
@@ -287,14 +287,15 @@ Auto* Autos::get_auto_for_editing(double position)
 	}
 
 	Auto *result = 0;
-	position = edl->align_to_frame(position, 0);
+	get_prev_auto(track->to_units(position, 0), PLAY_FORWARD, result);
+	if( edl->session->auto_keyframes && (!result || result->is_default ||
+              !EQUIV(track->from_units(result->position), position)) ) {
+//printf("Autos::get_auto_for_editing %p %p %p\n", default_auto, first, result);
+		position = edl->align_to_frame(position, 0);
+		result = insert_auto(track->to_units(position, 0));
+	}
 //printf("Autos::get_auto_for_editing %p %p\n", first, default_auto);
 
-	result = edl->session->auto_keyframes ?
-		insert_auto(track->to_units(position, 0)) :
-		get_prev_auto(track->to_units(position, 0), PLAY_FORWARD, result);
-
-//printf("Autos::get_auto_for_editing %p %p %p\n", default_auto, first, result);
 	return result;
 }
 
@@ -309,7 +310,7 @@ Auto* Autos::get_next_auto(int64_t position, int direction, Auto* &current, int
 			while(current && current->position < position) current = NEXT;
 		}
 
-		if(!current)
+		if(!current && last && last->position > position)
 		{
 			for(current = first;
 				current && current->position <= position;
@@ -328,7 +329,7 @@ Auto* Autos::get_next_auto(int64_t position, int direction, Auto* &current, int
 			while(current && current->position > position) current = PREVIOUS;
 		}
 
-		if(!current)
+		if(!current && first && first->position <= position)
 		{
 			for(current = last;
 				current && current->position > position;