From 865cbb2490459d530ece7a4907f147d38b187d4c Mon Sep 17 00:00:00 2001
From: j <0x006A@0x2620.org>
Date: Tue, 12 Mar 2013 16:51:53 +0000
Subject: [PATCH] fix timeline issue where last tile is smaller large_tile_w/2
 and so last timeline was not saved as last timeline. fixes #1424

---
 pandora/item/timelines.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pandora/item/timelines.py b/pandora/item/timelines.py
index 95974d6a5..b23348556 100644
--- a/pandora/item/timelines.py
+++ b/pandora/item/timelines.py
@@ -159,7 +159,9 @@ def join_tiles(source_paths, target_path):
                 save_and_open(data)
                 target_x -= large_tile_w
                 data['target_images']['large'].paste(source_image, (target_x, 0))
-        target_w += source_w
+        # save_and_open saves previous tile and opens tile at target_w
+        # increase target_w to be in next tile
+        target_w += large_tile_w
         save_and_open(data)
 
     # save full timelines