function OnInit(initData)
{
	initData.name = "Auto Link Viewers";
	initData.version = "1.0";
	initData.copyright = "(c) 2026 Leo Davidson";
	initData.url = "https://resource.dopus.com/t/image-viewer-how-to-keep-last-displayed-image-file-selected-when-exiting-full-screen-view/60432/4";
	initData.desc = "Turn on lister-linking for all viewers that open";
	initData.default_enable = true;
	initData.min_version = "13.0";
}

function OnViewerEvent(viewerEventData)
{
	if (viewerEventData.event == "create"
	||	viewerEventData.event == "destroy"
	||	viewerEventData.event == "load")
	{
		var strViewer = viewerEventData.viewer + "";
		var pendingViewers;

		if (DOpus.Vars.Exists("LinkPendingViewers"))
		{
			pendingViewers = DOpus.Vars.Get("LinkPendingViewers");
		}
		else
		{
			pendingViewers = DOpus.Create.StringSet();
			DOpus.Vars.Set("LinkPendingViewers", pendingViewers);
		}
	
		if (viewerEventData.event == "create")
		{
			pendingViewers.insert(strViewer);
		}
		else if (viewerEventData.event == "destroy")
		{
			pendingViewers.erase(strViewer);
		}
		else if (viewerEventData.event == "load" && pendingViewers.exists(strViewer))
		{
			pendingViewers.erase(strViewer);
			viewerEventData.viewer.Command("listerlink,on");
		}
	}
}