How to reproduce this error?
Create a new winform
Select a backgound image for the form
Add a new panel
Set color transparent for the panel, set autoscroll = true, and add some controls inside the panel
Now scroll down or up and see the what I say...
How to correct this error?
Me: I've Tried all, No idea
Invalidate and Refresh method don't work for this, it "flashes" the panel all the time when scroll down/up, it only disimulate the problem...
'Mouse wheel scrollbar Public Sub panel1_MouseWheel(sender As Object, e As System.Windows.Forms.MouseEventArgs) Handles Panel1.MouseWheel Panel1.Invalidate() End Sub
Someone told me to create a vScrollbar and handle it in my panel to adjust the minimum scrolled lines at time, for example to scroll 15 lines intead of default 6 lines, because if I scroll one entire page I don't get any visual problem, but i don't know how to do all that...