music: hours tooltip opens on tap (focus no longer closes it straight away)

src/routes/trackers/music/+page.svelte

@@ -30,6 +30,8 @@
 	// arrow keys move between days, Escape closes).
 	let activeDay = $state<number | null>(null);
 	let focusDay = $state<number | null>(null);
+	// Whether the tapped bar was already open before this tap (focus opens it first).
+	let wasOpen = false;
 	let bars = $state<HTMLButtonElement[]>([]);
 	const tabDay = $derived(focusDay ?? s.daily.length - 1);
 	const tipDay = $derived(activeDay === null ? null : s.daily[activeDay]);
@@ -178,9 +180,12 @@
 						onpointerenter={(e) => {
 							if (e.pointerType === 'mouse') activeDay = i;
 						}}
-						onclick={(e) => {
-							const mouse = (e as PointerEvent).pointerType === 'mouse';
-							activeDay = !mouse && activeDay === i ? null : i;
+						onpointerdown={(e) => {
+							wasOpen = e.pointerType !== 'mouse' && activeDay === i;
+						}}
+						onclick={() => {
+							activeDay = wasOpen ? null : i;
+							wasOpen = false;
 						}}
 						onfocus={() => {
 							focusDay = i;