From d1b50707ff7a5428963a1c303d79eb0b0ba3a627 Mon Sep 17 00:00:00 2001
From: moklick <info@moritzklack.com>
Date: Tue, 30 Apr 2024 16:42:33 +0200
Subject: [PATCH] fix(system): pinch zoom on windows #3759

---
 packages/system/src/xypanzoom/eventhandler.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/system/src/xypanzoom/eventhandler.ts b/packages/system/src/xypanzoom/eventhandler.ts
index 2f395300..2e78b90a 100644
--- a/packages/system/src/xypanzoom/eventhandler.ts
+++ b/packages/system/src/xypanzoom/eventhandler.ts
@@ -78,10 +78,9 @@ export function createPanOnScrollHandler({
     event.stopImmediatePropagation();
 
     const currentZoom = d3Selection.property('__zoom').k || 1;
-    const _isMacOs = isMacOs();
 
     // macos sets ctrlKey=true for pinch gesture on a trackpad
-    if (event.ctrlKey && zoomOnPinch && _isMacOs) {
+    if (event.ctrlKey && zoomOnPinch) {
       const point = pointer(event);
       const pinchDelta = wheelDelta(event);
       const zoom = currentZoom * Math.pow(2, pinchDelta);
@@ -98,7 +97,7 @@ export function createPanOnScrollHandler({
     let deltaY = panOnScrollMode === PanOnScrollMode.Horizontal ? 0 : event.deltaY * deltaNormalize;
 
     // this enables vertical scrolling with shift + scroll on windows
-    if (!_isMacOs && event.shiftKey && panOnScrollMode !== PanOnScrollMode.Vertical) {
+    if (!isMacOs() && event.shiftKey && panOnScrollMode !== PanOnScrollMode.Vertical) {
       deltaX = event.deltaY * deltaNormalize;
       deltaY = 0;
     }
@@ -208,6 +207,7 @@ export function createPanZoomEndHandler({
     if (event.sourceEvent?.internal) {
       return;
     }
+
     zoomPanValues.isZoomingOrPanning = false;
 
     if (