DOCUMENT:Q189951  07-AUG-1998  [vbwin]
TITLE   :BUG: ScrollBar on WLCombo Does Not Scroll
PRODUCT :Microsoft Visual Basic for Windows
PROD/VER:WINDOWS:6.0
OPER/SYS:WINDOWS
KEYWORDS:

======================================================================
---------------------------------------------------------------------
The information in this article applies to:

 - Microsoft Visual Basic Professional and Enterprise Editions for
   Windows, version 6.0
---------------------------------------------------------------------

SYMPTOMS
========

When you try to scroll items in the Windowless Combobox (WLCombo), the
scrollbar will not move. However, the items in the list will scroll.

STATUS
======

Microsoft has confirmed this to be a bug in the Microsoft products listed
at the beginning of this article. We are researching this bug and will post
new information here in the Microsoft Knowledge Base as it becomes
available.

MORE INFORMATION
================

Steps to Reproduce Behavior
---------------------------

1. Create a new Standard EXE project. Form1 is created by default.

2. Using the Projects menu, select Components to bring up the Components
   dialog box. On the Controls Tab, check "Microsoft Windowless Controls."
   Then click OK.

3. Place a WLCombo control on Form1.

4. Add the following code to the module of Form1:

      Private Sub Form_Load()
         Dim i
         For i = 1 to 20
            WLCombo1.Additem "testing.." & Str(i)
         Next i
      End Sub

5. Run the project.

6. Click on the WLCombo to drop it down. Try using the scroll bar to scroll
   the ComboBox. You will see the contents of the ComboBox scroll, but the
   scroll bar slider will not move.

REFERENCES
==========

For additional information, please see the following article in the
Microsoft Knowledge Base:

   ARTICLE-ID: Q189950
   TITLE     : HOWTO: Install the Microsoft Windowless Controls for VB6

Additional query words: kbDSupport kbDSD kbVBp kbVBp600bug kbCtrl
======================================================================
Version           : WINDOWS:6.0
Platform          : WINDOWS
Issue type        : kbbug

=============================================================================

THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS
PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND.  MICROSOFT DISCLAIMS
ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  IN NO
EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR
ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL,
CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF
MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.  SOME STATES DO NOT ALLOW THE EXCLUSION
OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES
SO THE FOREGOING LIMITATION MAY NOT APPLY.

Copyright Microsoft Corporation 1998.