Microsoft KB Archive/171494: Difference between revisions
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<li>Create a new | <li>Create a new "Standard EXE" project.</li> | ||
<li>Click References on the Project menu. Select | <li>Click References on the Project menu. Select "Microsoft Windows Common Controls 5.0," and click OK.</li> | ||
<li>Place a ListView control on the default form.</li> | <li>Place a ListView control on the default form.</li> | ||
<li><p>Paste the following code in the form.</p> | <li><p>Paste the following code in the form.</p> | ||
<pre class="codesample"> Private Sub ListView1_MouseDown(Button As Integer, _ | <pre class="codesample"> Private Sub ListView1_MouseDown(Button As Integer, _ | ||
Shift As Integer, x As Single, y As Single) | Shift As Integer, x As Single, y As Single) | ||
Debug.Print | Debug.Print "MouseDown" | ||
End Sub | End Sub | ||
Private Sub ListView1_MouseUp(Button As Integer, Shift As Integer, _ | Private Sub ListView1_MouseUp(Button As Integer, Shift As Integer, _ | ||
x As Single, y As Single) | x As Single, y As Single) | ||
Debug.Print | Debug.Print "MouseUp" | ||
End Sub | End Sub | ||
Private Sub ListView1_DblClick() | Private Sub ListView1_DblClick() | ||
Debug.Print | Debug.Print "DblClick" | ||
End Sub | End Sub | ||
</pre></li> | </pre></li> |
Latest revision as of 11:05, 21 July 2020
Article ID: 171494
Article Last Modified on 11/18/2003
APPLIES TO
- Microsoft Visual Basic 5.0 Learning Edition
- Microsoft Visual Basic 5.0 Professional Edition
- Microsoft Visual Basic 5.0 Enterprise Edition
This article was previously published under Q171494
SYMPTOMS
When you double-click one of the Windows Common Controls, the second MouseUp event is not triggered. The Windows Common Controls affected are the ToolBar (with AllowCustomize set to True or False), StatusBar, ListView, and TreeView.
STATUS
Microsoft has confirmed this to be a bug in the Microsoft products listed at the beginning of this article. This bug has been fixed in Visual Studio 97 Service Pack 2.
For more information on the Visual Studio 97 Service Pack 2, please see the following article in the Microsoft Knowledge Base:
170365 INFO: Visual Studio 97 Service Packs - What, Where, and Why
For a list of the Visual Basic 5.0 bugs that were fixed in the Visual Studio 97 Service Pack 2, please see the following article in the Microsoft Knowledge Base:
171554 INFO: Visual Basic 5.0 Fixes in Visual Studio 97 Service Pack 2
MORE INFORMATION
Steps to Reproduce Behavior
- Create a new "Standard EXE" project.
- Click References on the Project menu. Select "Microsoft Windows Common Controls 5.0," and click OK.
- Place a ListView control on the default form.
Paste the following code in the form.
Private Sub ListView1_MouseDown(Button As Integer, _ Shift As Integer, x As Single, y As Single) Debug.Print "MouseDown" End Sub Private Sub ListView1_MouseUp(Button As Integer, Shift As Integer, _ x As Single, y As Single) Debug.Print "MouseUp" End Sub Private Sub ListView1_DblClick() Debug.Print "DblClick" End Sub
- Press the F5 key to run the application.
- Double-click the ListView control.
When you double-click the ListView control, the Immediate Window will display the following text:
MouseDown MouseUp DblClick
If you add code similar to that above to the events of Form1 (rather than the ListView control), the second MouseUp event is triggered as expected. The Immediate Window will display the following text:
MouseDown MouseUp DblClick MouseUp
Additional query words: comctl32.ocx
Keywords: kbbug kbfix kbvbp500sp2fix kbvs97sp2fix KB171494