Below is the list of the new enhancements and bug fixes featured in APL+Win 6.4, which is to be released later this month. A beta is currently available for testing from <http://apldn.apl2000.com/downloads/APLWI+Downloads/APLWIB6/default.aspx>.

Enhancements:
1. xPrintOptions Property: The xPrintOptions property enables printing of header rows and columns in the APL Grid.

2. ŒWCALL 'W_Def': W_Def is a new built-in function that is used create
WCALL definitions and other strings in your application that are stored
into a local cache (memory) rather than written into the INI file.

3. ŒWCALL 'W_Reset': W_Reset is a built-in function that is used to reset
the WCALL definition bindings so they can be reloaded without restarting
APL+Win.

4. Recall Lines Dialog: The Recall Lines dialog box is now non-modal,
resizable and can be made to remain on top.

5. Resize grip added to session manager dialogs: Recent Lines, Fetch Object and Open Objects.

6. tooltipstyle Property: A new property on the system object that controls the behavior of a tooltip set for a control.

7. Suppressing the "Unable to edit object" message: This message can now be suppressed in the onEditStart handler.

8. Drawing Gradients: The Draw method was enhanced with a new "Grad" operation for drawing
gradients.

9. Numeric Values with Full Precision: The APL Grid was enhanced to represent full precision
numbers in XML data.

10. xFormatMode Property: The xFormatMode property is used to control how currency values are
formatted for cells in APL Grid.

11. xMissingValue and xMissing Properties: The xMissingValue and xMissing properties were added
to address the concept of "mising values" in cells in APL Grid.

Bug Fixes:
1. Workspaces containing MOM objects with functions did not copy
correctly in other workspaces.

2. Selective assignment on arrays of MOM references or UCS data caused
APL+Win to exit.

3. Changing the border property reasserted the visible attribute for
the Form that resulted in some visual anomalies.

4. ActiveX control objects didn't repaint correctly after calling the
Paint method on the object.

5. Changing the focus to a .NET ActiveX control object on a form caused
APL+Win to freeze.

6. The six space indent in the session was not preserved when pasting text.

7. The correct merged cell values were not stored in the xml and content
properties for the APL Grid object when the APL Grid object had two or
more header rows.

8. When editing a variable beginning with delta-underbar, the delta-underbar
displayed as the floor primitive in ŒWARG in the onEditStart handler.

9. The APL Grid did not apply the proper formatting for cells with currency
values.  Refer to the new xFormatMode property for more information.

Note: This update is only available to APL+Win 6 APLDN subscription licensees.