ForceForegroundWindow Fix

private void ForceForegroundWindow(IntPtr hWnd)
      {
          uint a;
          WinAPI.LockSetForegroundWindow(WinAPI.LSFW_UNLOCK);
          WinAPI.AllowSetForegroundWindow(WinAPI.ASFW_ANY);

          IntPtr hWndForeground = WinAPI.GetForegroundWindow();
          SendKeys.SendWait("{UP}");
          if (hWndForeground.ToInt32() != 0)
          {
              if (hWndForeground != hWnd)
              {
                  uint thread1 = WinAPI.GetWindowThreadProcessId(hWndForeground, out a);
                  uint thread2 = WinAPI.GetCurrentThreadId();


                  if (thread1 != thread2)
                  {
                      WinAPI.AttachThreadInput(thread1, thread2, true);
                      WinAPI.LockSetForegroundWindow(WinAPI.LSFW_UNLOCK);
                      WinAPI.AllowSetForegroundWindow(WinAPI.ASFW_ANY);
                      WinAPI.BringWindowToTop(hWnd);
                      if (WinAPI.IsIconic(hWnd))
                      {
                          WinAPI.ShowWindow(hWnd, WinAPI.ShowWindowFlags.SW_SHOWNORMAL);
                      }
                      else
                      {
                          WinAPI.ShowWindow(hWnd, WinAPI.ShowWindowFlags.SW_SHOW);
                      }
                      WinAPI.SetFocus(hWnd);
                      WinAPI.AttachThreadInput(thread1, thread2, false);
                  }
                  else
                  {
                      WinAPI.AttachThreadInput(thread1, thread2, true);
                      WinAPI.LockSetForegroundWindow(WinAPI.LSFW_UNLOCK);
                      WinAPI.AllowSetForegroundWindow(WinAPI.ASFW_ANY);
                      WinAPI.BringWindowToTop(hWnd);
                      WinAPI.SetForegroundWindow(hWnd);
                      WinAPI.SetFocus(hWnd);
                      WinAPI.AttachThreadInput(thread1, thread2, false);

                  }
                  if (WinAPI.IsIconic(hWnd))
                  {
                      WinAPI.AttachThreadInput(thread1, thread2, true);
                      WinAPI.LockSetForegroundWindow(WinAPI.LSFW_UNLOCK);
                      WinAPI.AllowSetForegroundWindow(WinAPI.ASFW_ANY);
                      WinAPI.BringWindowToTop(hWnd);
                      WinAPI.ShowWindow(hWnd, WinAPI.ShowWindowFlags.SW_SHOWNORMAL);
                      WinAPI.SetFocus(hWnd);
                      WinAPI.AttachThreadInput(thread1, thread2, false);
                  }
                  else
                  {
                      WinAPI.BringWindowToTop(hWnd);
                      WinAPI.ShowWindow(hWnd, WinAPI.ShowWindowFlags.SW_SHOW);
                  }
              }
              WinAPI.SetForegroundWindow(hWnd);
              WinAPI.SetFocus(hWnd);
          }
          else
          {
              uint thread1 = WinAPI.GetWindowThreadProcessId(hWndForeground, out a);
              uint thread2 = WinAPI.GetCurrentThreadId();
              try
              {
                  WinAPI.AttachThreadInput(thread1, thread2, true);
              }
              catch
              {
                  uint failure = 1;
              }
              WinAPI.LockSetForegroundWindow(WinAPI.LSFW_UNLOCK);
              WinAPI.AllowSetForegroundWindow(WinAPI.ASFW_ANY);
              WinAPI.BringWindowToTop(hWnd);
              WinAPI.SetForegroundWindow(hWnd);

              WinAPI.ShowWindow(hWnd, WinAPI.ShowWindowFlags.SW_SHOW);
              WinAPI.SetFocus(hWnd);
              WinAPI.AttachThreadInput(thread1, thread2, false);
          }
      }