From 9b229220a32c811ad67643fcaaabb3dede53935f Mon Sep 17 00:00:00 2001
From: bymyself <abolkonsky.rem@gmail.com>
Date: Tue, 6 Aug 2024 10:36:08 -0700
Subject: [PATCH] centerOnNode use DPI (#49)

---
 src/litegraph.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/litegraph.js b/src/litegraph.js
index 6286753bb..fc917c11a 100755
--- a/src/litegraph.js
+++ b/src/litegraph.js
@@ -7616,14 +7616,15 @@ LGraphNode.prototype.executeAction = function(action)
      * @method centerOnNode
      **/
     LGraphCanvas.prototype.centerOnNode = function(node) {
+        const dpi = window?.devicePixelRatio || 1;
         this.ds.offset[0] =
             -node.pos[0] -
             node.size[0] * 0.5 +
-            (this.canvas.width * 0.5) / this.ds.scale;
+            (this.canvas.width * 0.5) / (this.ds.scale * dpi);
         this.ds.offset[1] =
             -node.pos[1] -
             node.size[1] * 0.5 +
-            (this.canvas.height * 0.5) / this.ds.scale;
+            (this.canvas.height * 0.5) / (this.ds.scale * dpi);
         this.setDirty(true, true);
     };