Fix off-by-one error

diff --git a/imp/js/ViewPort.js b/imp/js/ViewPort.js
index 9efa247..28a6e69 100644 (file)
--- a/imp/js/ViewPort.js
+++ b/imp/js/ViewPort.js
@@ -224,7 +224,7 @@ var ViewPort = Class.create({
             break;
 
         case 1:
-            s.moveScroll(Math.min(rownum, this.getMetaData('total_rows') - this.getPageSize() + 1));
+            s.moveScroll(Math.min(rownum - 1, this.getMetaData('total_rows') - this.getPageSize()));
             break;
         }