--- a/XWorkstation.st	Fri Oct 09 18:18:29 2015 +0200
+++ b/XWorkstation.st	Fri Oct 09 18:18:44 2015 +0200
@@ -1618,7 +1618,7 @@
 
 supportsMaskedDrawingWithOffset:aForm
     "return true, if the device allows the given form pixmap
-     to be used as paint color with a viewOrigin offset.
+     to be used as paint color with a mask offset.
      True returned here - X has no trouble with any mask,except for XQuartz, which has."
 
     "XQuartz seems to have a bug here..."