DOCUMENT:Q189480  11-JAN-2001  [vbwin]
TITLE   :PRB: RichTextBox Control Saves Locale Setting When Created
PRODUCT :Microsoft Visual Basic for Windows
PROD/VER::4.0,5.0,6.0
OPER/SYS:
KEYWORDS:kbVBp500 kbVBp600 kbGrpDSVB

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The information in this article applies to:

 - Microsoft Visual Basic Learning Edition for Windows, versions 5.0, 6.0 
 - Microsoft Visual Basic Professional Edition for Windows, versions 5.0, 6.0 
 - Microsoft Visual Basic Enterprise Edition for Windows, versions 5.0, 6.0 
 - Microsoft Visual Basic Standard Edition, 32-bit, for Windows, version 4.0 
 - Microsoft Visual Basic Professional Edition, 32-bit, for Windows, version 4.0 
 - Microsoft Visual Basic Enterprise Edition, 32-bit, for Windows, version 4.0 
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SYMPTOMS
========

Text entered into a RichTextBox control at run-time uses a keyboard layout that
is different than the current setting.

CAUSE
=====

When the RichTextBox control was initially added to the form, the then- current
keyboard setting was saved with the text in the text property of the control.

RESOLUTION
==========

There are several possible workarounds depending on the version of the control
you are working with.

With version 6.0 of the control there are two workarounds:

1. When adding the control to a form, delete the text in the text property. If
   the control has no text, the layout setting will not be saved.

2. Select all the text in the RichTextBox control and set the keyboard locale to
   the language desired.

With Version 5.0 and earlier of the control, use the following code to check the
keyboard layout of the form and use it as the check value. Then check the
keyboard layout of the RichTextBox control and change it to the form's value if
different.

Step-by-Step Example
--------------------

1. Add the following code to General Declarations section of the form module:

         Option Explicit

         Private Declare Function GetKeyboardLayoutName Lib "user32" Alias _
         "GetKeyboardLayoutNameA" (ByVal pwszKLID As String) As Long

         Private Declare Function LoadKeyboardLayout Lib "user32" Alias _
         "LoadKeyboardLayoutA" (ByVal pwszKLID As String, _
         ByVal flags As Long) As Long

         Dim K1 As String * 10
         Dim KybdOriginal As Long

2. Add the following code to the form Load event procedure:

         K1 = Space$(10)
         KybdOriginal = GetKeyboardLayoutName(K1)

3. Add the following code to the GotFocus event procedure of the RichTextBox
   control:

         Dim K2 As String * 10
         Dim KybdCode As Long

         K2 = Space$(10)
         KybdCode = GetKeyboardLayoutName(K2)

         If (K1 <> K2) Then KybdCode = LoadKeyboardLayout(K1, 1)

This should reset the keyboard layout setting for the RichTextBox control to
match the layout used by the form.

STATUS
======

This behavior is by design. The RichTextBox control saves the language setting
when text is saved.

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

When a RichTextBox control is added to a form, default text is added to the text
property. When the form is saved the RTF data format includes the keyboard
settings as part of the font information.

Version 6.0 of the control does not save the keyboard setting if the text
property of the control is empty. Previous versions of the control saved the
setting regardless of the contents of the text property.

The keyboard (Locale) setting can be changed in Control Panel/Regional Settings.

REFERENCES
==========

Online Help for Microsoft Visual Basic, versions 4.0 and 5.0

Books Online for Microsoft Visual Basic 5.0 and 6.0

Additional query words: kbDSupport RTF richtext richedit kbVBp400 kbVBp500 kbVBp600 kbdss kbCrtl kbVBp

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Keywords          : kbVBp500 kbVBp600 kbGrpDSVB 
Technology        : kbVBSearch kbAudDeveloper kbZNotKeyword6 kbZNotKeyword2 kbVB500Search kbVB600Search kbVBA500 kbVBA600 kbVB500 kbVB600 kbVB400Search kbVB400
Version           : :4.0,5.0,6.0
Issue type        : kbprb

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