From 9ccf93d7674e686f4321adca4e7a606801cbf718 Mon Sep 17 00:00:00 2001
From: Tom <tmpearce@gmail.com>
Date: Wed, 14 Dec 2022 09:25:23 -0500
Subject: [PATCH] cleaning up changes

---
 src/viewer.js | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/viewer.js b/src/viewer.js
index d1fe1535..64af46c4 100644
--- a/src/viewer.js
+++ b/src/viewer.js
@@ -3581,13 +3581,11 @@ function doViewerResize(viewer, containerSize){
     var resizeRatio;
     if (viewer.preserveImageSizeOnResize) {
         resizeRatio = THIS[viewer.hash].prevContainerSize.x / containerSize.x;
-        // viewport.zoomTo(zoom * resizeRatio, null, true);
     } else {
-        var o = new $.Point(0, 0);
-        var prevDiag = new $.Point(THIS[viewer.hash].prevContainerSize.x, THIS[viewer.hash].prevContainerSize.y).distanceTo(o);
-        var newDiag = new $.Point(containerSize.x, containerSize.y).distanceTo(o);
+        var origin = new $.Point(0, 0);
+        var prevDiag = new $.Point(THIS[viewer.hash].prevContainerSize.x, THIS[viewer.hash].prevContainerSize.y).distanceTo(origin);
+        var newDiag = new $.Point(containerSize.x, containerSize.y).distanceTo(origin);
         resizeRatio = newDiag / prevDiag * THIS[viewer.hash].prevContainerSize.x / containerSize.x;
-        // viewport.zoomTo(zoom, null, true);
     }
     viewport.zoomTo(zoom * resizeRatio, null, true);
     THIS[viewer.hash].prevContainerSize = containerSize;