handleScroll(event) {
		const scrollTop = this.hexeditContent.scrollTop;
		const lineHeight = 16; // Approximate height of a byte row in pixels
		const firstVisibleLine = Math.floor(scrollTop / lineHeight);
		const newStartIndex = firstVisibleLine * this.bytesPerRow;

		console.log(`handleScroll: scrollTop=${scrollTop}, firstVisibleLine=${firstVisibleLine}, newStartIndex=${newStartIndex}`);

		// Update startIndex and re-render the DOM if necessary
		if (newStartIndex !== this.startIndex) {
			this.startIndex = newStartIndex;
			this.renderDom(); // Re-render visible data
			console.log(`handleScroll: Updated startIndex and rendered DOM.`);
		}
	}
Handles the scroll event for virtual scrolling.

@param {Event} event - The scroll event.