FIX: Grid Control Repaints When Another Form Is Made Active

MORE INFORMATION

Steps to Reproduce Problem

1. Start Visual Basic or from the File menu, choose New Project (ALT, F, N) if Visual Basic is already running. Form1 is created by default.
2. From the File menu, choose Add File (ALT, F, A) and add GRID.VBX to the project and add a grid (Grid1) control to Form1.
3. From the File menu, choose New Form (ALT F, F). Form2 is created.
4. Add the following code to the Form_Load event procedure of Form1:

      Sub Form_Load ()
   
         Grid1.Rows = 20
         Grid1.Cols = 8
   
         'Initialize the grid with random data
         For I = 0 To 19
            Grid1.Row = I
            For J = 0 To 7
               Grid1.Col = J
               Grid1.Text = Format$(I) + Format$(J)
            Next J
         Next I
   
         Form2.Show
   
      End Sub
   						

5. From the Run menu, choose start (ALT, R, S) or press F5.
6. Position Form2 to cover a portion of the grid, click back and forth between the two forms, and notice that the grid is repainted each time Form2 is activated.