src/vs/workbench/browser/parts/editor/editorStatus.ts/StateChange/hasChanges
class StateChange:	hasChanges(): boolean {
		return this.indentation
			|| this.selectionStatus
			|| this.mode
			|| this.encoding
			|| this.EOL
			|| this.tabFocusMode
			|| this.columnSelectionMode
			|| this.screenReaderMode
			|| this.metadata;
	}