My Form has a Panel which has an inner panel. I have a VScrollBar inside the parent panel, which scrolls the inner panel. Everything works fine. But if I keep on clicking the up/down zip of VSCrollBar, the scrollbar seems to get crashed(Appears greyed out and the up/down buttons are disappears)
Subsequent mouse event on this scrollbar sends the WM_LBUTTONDOWN message to the Native window and finally my outer panel (parent of VScorollBar) gets the UpdateBounds() message which makes the panel to the entire form width/height , this hides all my form content except this panel. Also the scollbar no longer works.
Do we have any fix for this issue?