src/vs/workbench/contrib/markers/browser/markersTable.ts/MarkerFileColumnRenderer/renderElement
class MarkerFileColumnRenderer:	renderElement(element: MarkerTableItem, index: number, templateData: IMarkerFileColumnTemplateData, height: number | undefined): void {
		const positionLabel = Messages.MARKERS_PANEL_AT_LINE_COL_NUMBER(element.marker.startLineNumber, element.marker.startColumn);

		templateData.columnElement.title = `${this.labelService.getUriLabel(element.marker.resource, { relative: false })} ${positionLabel}`;
		templateData.fileLabel.set(this.labelService.getUriLabel(element.marker.resource, { relative: true }), element.fileMatches);
		templateData.positionLabel.set(positionLabel, undefined);
	}