1 var
2 ws: DWORD;
3 begin
4 ws := GetWindowLong(Form1.Handle, GWL_EXSTYLE);
5 ws := ws or WS_EX_TRANSPARENT;
6 ws := ws or $80000;
7 SetWindowLong(Form1.Handle, GWL_EXSTYLE, ws);
8 end;
1 var
2 ws: DWORD;
3 begin
4 ws := GetWindowLong(Form1.Handle, GWL_EXSTYLE);
5 ws := ws or WS_EX_TRANSPARENT;
6 ws := ws or $80000;
7 SetWindowLong(Form1.Handle, GWL_EXSTYLE, ws);
8 end;