winex11.drv: Set the size of returned DEVMODE to least common one as XP does

[David Adam]

Hello

>-    devmode->dmSize = sizeof(DEVMODEW);
>-    devmode->dmSpecVersion = MAKEWORD(1,4);
>-    devmode->dmDriverVersion = MAKEWORD(1,4);
>+    devmode->dmSize = FIELD_OFFSET(DEVMODEW, dmICMMethod);
>+    devmode->dmSpecVersion = DM_SPECVERSION;
>+    devmode->dmDriverVersion = DM_SPECVERSION;
Wouldn't it be better to write
  *devmode->dmDeviceName=*dev_name
instead of
>     memcpy(devmode->dmDeviceName, dev_name, sizeof(dev_name));


David