fix

src/lib/components/flow/FitViewOnResize.svelte

@@ -20,45 +20,6 @@
 
 	let lastLayoutKey = $state<string | null>(null);
 
-	const FIT_VIEW_THROTTLE_MS = 500;
-	let fitViewTimer: ReturnType<typeof setTimeout> | null = null;
-	let lastFitViewTime = 0;
-
-	function throttledFitView() {
-		if (viewState.draggable) return;
-
-		const now = Date.now();
-		const elapsed = now - lastFitViewTime;
-
-		if (fitViewTimer) {
-			clearTimeout(fitViewTimer);
-			fitViewTimer = null;
-		}
-
-		if (elapsed >= FIT_VIEW_THROTTLE_MS) {
-			lastFitViewTime = now;
-			fitView({
-				maxZoom: 1,
-				minZoom: breakpointsState.isMobile ? 1 : 0.7,
-				interpolate: 'smooth',
-				duration: 250
-			});
-		} else {
-			fitViewTimer = setTimeout(() => {
-				lastFitViewTime = Date.now();
-				fitViewTimer = null;
-				if (!viewState.draggable) {
-					fitView({
-						maxZoom: 1,
-						minZoom: breakpointsState.isMobile ? 1 : 0.7,
-						interpolate: 'smooth',
-						duration: 250
-					});
-				}
-			}, FIT_VIEW_THROTTLE_MS - elapsed);
-		}
-	}
-
 	/** Get the actual measured height of a node, or fallback */
 	function getMeasuredHeight(node: Node): number {
 		return node.measured?.height ?? DEFAULT_HEIGHT;
@@ -122,7 +83,6 @@
 
 	onDestroy(() => {
 		window.removeEventListener('resize', handleWindowResize);
-		if (fitViewTimer) clearTimeout(fitViewTimer);
 	});
 
 	/** Whether a child should be placed to the right of its parent (same row) */
@@ -266,6 +226,13 @@
 			);
 		}
 
-		throttledFitView();
+		if (!viewState.draggable) {
+			fitView({
+				maxZoom: 1,
+				minZoom: breakpointsState.isMobile ? 1 : 0.7,
+				interpolate: 'smooth',
+				duration: 250
+			});
+		}
 	}
 </script>

src/routes/+page.svelte

@@ -83,13 +83,6 @@
 		panOnDrag={viewState.draggable}
 		onbeforedelete={() => Promise.resolve(false)}
 		defaultEdgeOptions={{ type: 'smoothstep' }}
-		onnodedragstop={() => {
-			nodes = resolveCollisions(nodes, {
-				maxIterations: Infinity,
-				overlapThreshold: 0.5,
-				margin: 15
-			});
-		}}
 		class="bg-background!"
 	>
 		<FitViewOnResize {initialNodes} />