const GObject = imports.gi.GObject; const Main = imports.ui.main; const WorkspaceThumbnail = imports.ui.workspaceThumbnail.WorkspaceThumbnail; var WsmatrixThumbnail = GObject.registerClass( class WsmatrixThumbnail extends WorkspaceThumbnail { _init(metaWorkspace, monitorIndex) { let tempPrimaryIndex = Main.layoutManager.primaryIndex; Main.layoutManager.primaryIndex = monitorIndex; super._init(metaWorkspace); Main.layoutManager.primaryIndex = tempPrimaryIndex; } });