From 4869e607d1e6ee3cf1cd397af3cccc76c7f2f6b3 Mon Sep 17 00:00:00 2001
From: Javier Celaya <jcelaya@gmail.com>
Date: Sun, 1 Jun 2014 01:10:18 +0100
Subject: [PATCH] Fix preview rotation

---
 PreviewWidget.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/PreviewWidget.cpp b/PreviewWidget.cpp
index d1b7026..deb7da7 100644
--- a/PreviewWidget.cpp
+++ b/PreviewWidget.cpp
@@ -67,18 +67,18 @@ void PreviewWidget::rotate(int & x, int & y) const {
     int tmp;
     switch (flip) {
         case 3:
-            x = width - x;
-            y = height - y;
+            x = width - 1 - x;
+            y = height - 1 - y;
             break;
         case 5:
             tmp = x;
-            x = height - y;
+            x = height - 1 - y;
             y = tmp;
             break;
         case 6:
             tmp = x;
             x = y;
-            y = width - tmp;
+            y = width - 1 - tmp;
             break;
     }
 }