src/vs/workbench/contrib/files/browser/views/openEditorsView.ts/OpenEditorsView/getMaxExpandedBodySize
class OpenEditorsView:	private getMaxExpandedBodySize(): number {
		let minVisibleOpenEditors = this.configurationService.getValue<number>('explorer.openEditors.minVisible');
		// If it's not a number setting it to 0 will result in dynamic resizing.
		if (typeof minVisibleOpenEditors !== 'number') {
			minVisibleOpenEditors = OpenEditorsView.DEFAULT_MIN_VISIBLE_OPEN_EDITORS;
		}
		const containerModel = this.viewDescriptorService.getViewContainerModel(this.viewDescriptorService.getViewContainerByViewId(this.id)!)!;
		if (containerModel.visibleViewDescriptors.length <= 1) {
			return Number.POSITIVE_INFINITY;
		}

		return (Math.max(this.elementCount, minVisibleOpenEditors)) * OpenEditorsDelegate.ITEM_HEIGHT;
	}