Smooth resizing in a borderless form/window in Delphi
I am trying to resize a borderless form but when I increase the size using the right/bottom side, I get a gap between the border and the old client area that depends of the speed you move the mouse. The effect is more noticeable when you resize from the left border or even from the bottomleft corner, it's horrible everywhere (I tried with other commercial apps and it happens as well). This effect happens as well when I change to sizable border, but it's not as awful as when I remove form borders The form layout consists in a top panel doing the title bar function (with some tImages and buttons