vladimir (3/4/2009)Windows Manager can be set only during creation.If you see into the DesktopWindow class then you can see


[DefaultValue("")]
[ClientConfig(JsonMode.Raw)]
internal string Manager
{
get
{
if (this.DesignMode)
{
return "";
}


return string.Concat(this.Desktop.ClientID, ".desktop.getManager()");
}
}


So, if know ext:Desktop ClientID then you can add this window manager using CustomConfig collection of window (please note that Desktop must be created first)


Name="manager" Value="MyDesktop1.desktop.getManager()" Mode="Raw"






is there really a way for desktopwindows to overlap normal windows if they have the same windowmanager? this can easily be done in forefox but with IE is a different story