--- a/AbstractBackground.st	Tue Feb 04 23:27:42 2014 +0100
+++ b/AbstractBackground.st	Wed Feb 05 14:10:53 2014 +0100
@@ -37,9 +37,18 @@
 documentation
 "
     This will replace the viewBackground color.
+    Instances of me (and subclasses) can be set as a widget's
+    viewBackground, and will get 
+        fillRectangleX:x y:y width:w height:h in:aView
+    messages whenever the widget wants to redraw (parts of) its background.
+
+    See the example in GradientBackground.
 
     [author:]
         Claus Gittinger
+
+    [see also:]
+        GradientBackground
 "
 !
 
@@ -80,5 +89,6 @@
 !AbstractBackground class methodsFor:'documentation'!
 
 version_CVS
-    ^ '$Header: /cvs/stx/stx/libview/AbstractBackground.st,v 1.4 2011-02-03 19:31:44 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libview/AbstractBackground.st,v 1.5 2014-02-05 13:10:53 cg Exp $'
 ! !
+