From 289a2044a66e5ce422c7be75c653cb96c421d92d Mon Sep 17 00:00:00 2001
From: AJ Isaacs <ajisaacs27@gmail.com>
Date: Sun, 15 Mar 2026 14:20:18 -0400
Subject: [PATCH] fix(ui): mark LayoutParts dirty after PushSelected so paths
 rebuild

Moving BasePart locations via Compactor.Push bypassed LayoutPart.Offset
which sets IsDirty. Without it, graphics paths were stale until a zoom
triggered a full rebuild.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 OpenNest/Controls/PlateView.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/OpenNest/Controls/PlateView.cs b/OpenNest/Controls/PlateView.cs
index fce56be..5db1be3 100644
--- a/OpenNest/Controls/PlateView.cs
+++ b/OpenNest/Controls/PlateView.cs
@@ -939,6 +939,7 @@ namespace OpenNest.Controls
         {
             var movingParts = SelectedParts.Select(p => p.BasePart).ToList();
             Compactor.Push(movingParts, Plate, direction);
+            SelectedParts.ForEach(p => p.IsDirty = true);
             Invalidate();
         }