Hi
i've found that TtrackBar is the only component that still flickering while resizing the form , and all the components are rendered ok , so are there any workaround for this visual glitch
i am using lazarus 2.2 o, windows7 32bits
I can not confirm on Win 11 (Laz/main), but I do see the issue on Win 7. It can be fixed for me by adding the csParentBackground to the trackbar's ControlStyle:
procedure TForm1.FormCreate(Sender: TObject); begin Trackbar1.ControlStyle := Trackbar1.ControlStyle + [csParentbackground]; end;
i hope this would added to lazarus source code