diff --git a/src/Bar.ahk b/src/Bar.ahk
index bd290ca..2024afb 100644
--- a/src/Bar.ahk
+++ b/src/Bar.ahk
@@ -169,15 +169,15 @@ Bar_init(m)
 
     ;; appBarData: http://msdn2.microsoft.com/en-us/library/ms538008.aspx
     VarSetCapacity(Bar_appBarData, 36, 0)
-    offset := NumPut(        36, Bar_appBarData)
-    offset := NumPut(     wndId, offset+0)
-    offset := NumPut( appBarMsg, offset+0)
-    offset := NumPut(         1, offset+0)
-    offset := NumPut(        x1, offset+0)
-    offset := NumPut(        y1, offset+0)
-    offset := NumPut(  wndWidth, offset+0)
-    offset := NumPut(Bar_height, offset+0)
-    offset := NumPut(         1, offset+0)
+    offset := NumPut(             36, Bar_appBarData)
+    offset := NumPut(          wndId, offset+0)
+    offset := NumPut(      appBarMsg, offset+0)
+    offset := NumPut(              1, offset+0)
+    offset := NumPut(             x1, offset+0)
+    offset := NumPut(             y1, offset+0)
+    offset := NumPut(  x1 + wndWidth, offset+0)
+    offset := NumPut(y1 + Bar_height, offset+0)
+    offset := NumPut(              1, offset+0)
 
     DllCall("Shell32.dll\SHAppBarMessage", "UInt", (ABM_NEW := 0x0)     , "UInt", &Bar_appBarData)
     DllCall("Shell32.dll\SHAppBarMessage", "UInt", (ABM_QUERYPOS := 0x2), "UInt", &Bar_appBarData)