From 7dc218bf7627e705db380e2a045b69056147e28b Mon Sep 17 00:00:00 2001
From: Zubair Ibn Zamir <zizdjbd@gmail.com>
Date: Tue, 28 Apr 2026 20:59:05 +0600
Subject: [PATCH] fix: recalculate popover anchor position on open

---
 src/actions/anchor.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/actions/anchor.ts b/src/actions/anchor.ts
index 7eb08b548..fbc237ee8 100644
--- a/src/actions/anchor.ts
+++ b/src/actions/anchor.ts
@@ -36,12 +36,19 @@ export const anchor: Action<HTMLElement, { id: string; position: Position }> = (
 		}
 	}
 
-	// Use the ResizeObserver to watch for changes in size of 'node'
+	function handleToggle(event: ToggleEvent) {
+		if (event.newState === 'open') updatePosition();
+	}
+
+	const target = document.getElementById(id);
+	target?.addEventListener('toggle', handleToggle as EventListener);
+
 	const resizeObserver = new ResizeObserver(updatePosition);
 	resizeObserver.observe(node);
 	window.addEventListener('resize', updatePosition);
 	return {
 		destroy() {
+			target?.removeEventListener('toggle', handleToggle as EventListener);
 			resizeObserver.disconnect();
 			window.removeEventListener('resize', updatePosition);
 		}