FIX: Mouse Input Ignored When Display Modal Form in Spin Event

MORE INFORMATION

Steps to Reproduce Problem

1. Start a new project in Visual Basic. Form1 is created by default.
2. From the File menu, choose Add File. In the Files box, select the SPIN.VBX custom control file. The Spin control appears in the Toolbox.
3. Add a spin control (Spin1) to Form1.
4. Add the following code to the SpinDown() event of the Spin1 control:

      Sub Spin1_SpinDown ()
         form2.Show 1
      End Sub
   						

5. From the File menu, choose New Form (ALT, F, F). Form2 is created by default.
6. Add a text box (Text1) and a command button (Command1) to Form2.
7. Add the following code to the Click() event of Command1:

      Sub Command1_Click ()
         Unload Me
      End Sub
   						

8. Press the F5 key to run the program. Then click the Down arrow of the spin control. Form2 is displayed. Now if you try to click the command button or do anything with the mouse, your input is ignored. Also, if you try to pop up the windows task list by pressing CTRL+ESC, your input is ignored.
9. Enter text in the text box, and press the TAB key to move the focus to the command button. Then press the ENTER key to invoke the Command1 Click event. Form2 is unloaded and the mouse input is restored to normal.