Get doubleclick width / height

[HolgerX]

Statt direkt aus der Registry gibs auch hier API-Calls unter Windows:

Delphi-Quellcode:

//Schreiben
  Windows.SetDoubleClickTime(SpinEditSpeed.Value);
  Windows.SystemParametersInfo(SPI_SETDOUBLECLKHEIGHT,SpinEditHeight.Value,NIL,(SPIF_UPDATEINIFILE or SPIF_SENDCHANGE));
  Windows.SystemParametersInfo(SPI_SETDOUBLECLKWIDTH,SpinEditWidth.Value,NIL,(SPIF_UPDATEINIFILE or SPIF_SENDCHANGE));

//Lesen
  SpinEditHeight.Value := Windows.GetSystemMetrics(SM_CYDOUBLECLK);
  SpinEditWidth.Value := Windows.GetSystemMetrics(SM_CXDOUBLECLK);
  SpinEditSpeed.Value := Windows.GetDoubleClickTime;