Method captureDropBaseline

src/bases/TaskListView.ts:1173–1197

(cards = this.getVisibleDropCards())

	}

	private captureDropBaseline(cards = this.getVisibleDropCards()): void {
		if (!this.itemsContainer) {
			this.dragBaselineCards = [];
			return;
		}

		const containerRect = this.itemsContainer.getBoundingClientRect();
		const scrollTop = this.itemsContainer.scrollTop;
		this.dragBaselineCards = cards
			.map((card) => {
				const path = card.dataset.taskPath;
				if (!path) return null;
				const rect = card.getBoundingClientRect();
				const top = rect.top - containerRect.top + scrollTop;
				return {
					path,
					groupKey: this.taskGroupKeys.get(path) ?? null,
					card,
					top,
					bottom: top + rect.height,
					midpoint: top + rect.height / 2,
				};
			})
			.filter((entry): entry is TaskListDropBaselineCard => !!entry);
	}

	private getDropBaselineCards(): TaskListDropBaselineCard[] {
		const cards = this.getVisibleDropCards();