src/vs/editor/common/viewModel/viewModelLines.ts/ViewModelLinesFromModelAsIs/onModelLineChanged
class ViewModelLinesFromModelAsIs:	public onModelLineChanged(_versionId: number | null, lineNumber: number, lineBreakData: ModelLineProjectionData | null): [boolean, viewEvents.ViewLinesChangedEvent | null, viewEvents.ViewLinesInsertedEvent | null, viewEvents.ViewLinesDeletedEvent | null] {
		return [false, new viewEvents.ViewLinesChangedEvent(lineNumber, 1), null, null];
	}