Index: openacs-4/packages/xowiki/tcl/form-field-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/form-field-procs.tcl,v
diff -u -r1.284.2.122 -r1.284.2.123
--- openacs-4/packages/xowiki/tcl/form-field-procs.tcl	23 Sep 2020 09:24:34 -0000	1.284.2.122
+++ openacs-4/packages/xowiki/tcl/form-field-procs.tcl	7 Nov 2020 11:57:51 -0000	1.284.2.123
@@ -65,7 +65,7 @@
     in_position
     test_item_in_position
     test_item_minutes
-    test_item_points    
+    test_item_points
   } -ad_doc {
     Base FormField class.
 
@@ -645,8 +645,12 @@
     dict
   } {
 
-    Convert the provided dict into form_constraint syntax
-    (comma separated).
+    Convert the provided dict into form_constraint syntax (comma
+    separated). The other direction would be more complex, since the
+    fcs are interpreted from left to right, overwriting potentially
+    previous values. The fc-interpretation creates already the form
+    fields, produces intended errors, when certain attributes are not
+    allowed, etc.
 
     @param name optional form-field name
     @param type required type of the form-field