From b1e2cfd93e1eb156dcc6b53d936cee20c069907b Mon Sep 17 00:00:00 2001
From: ShaMan123 <shacharnen@gmail.com>
Date: Sun, 25 Feb 2024 10:06:50 +0200
Subject: [PATCH 1/2] closes #9682

---
 src/canvas/Canvas.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/canvas/Canvas.ts b/src/canvas/Canvas.ts
index acdad90de43..bd008e17247 100644
--- a/src/canvas/Canvas.ts
+++ b/src/canvas/Canvas.ts
@@ -76,7 +76,7 @@ export class Canvas extends SelectableCanvas implements CanvasOptions {
    * @type Number
    * @private
    */
-  declare mainTouchId: null | number;
+  declare mainTouchId?: number;
 
   declare enablePointerEvents: boolean;
 
@@ -597,7 +597,7 @@ export class Canvas extends SelectableCanvas implements CanvasOptions {
    */
   _onTouchStart(e: TouchEvent) {
     e.preventDefault();
-    if (this.mainTouchId === null) {
+    if (this.mainTouchId === undefined) {
       this.mainTouchId = this.getPointerId(e);
     }
     this.__onMouseDown(e);
@@ -661,7 +661,7 @@ export class Canvas extends SelectableCanvas implements CanvasOptions {
     }
     this.__onMouseUp(e);
     this._resetTransformEventData();
-    this.mainTouchId = null;
+    delete this.mainTouchId;
     const eventTypePrefix = this._getEventPrefix();
     const doc = getDocumentFromElement(this.upperCanvasEl);
     removeListener(

From 23d4927bcbd459300e953b77d40969b10070cb63 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]" <github-actions[bot]@users.noreply.github.com>
Date: Sun, 25 Feb 2024 08:09:31 +0000
Subject: [PATCH 2/2] update CHANGELOG.md

---
 CHANGELOG.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5ef35a84b05..01159efe7c9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## [next]
 
+- fix(): first touch gesture [#9684](https://github.com/fabricjs/fabric.js/pull/9684)
+
 ## [6.0.0-beta19]
 
 - feat(LayoutManager): Expose objects registration [#9661](https://github.com/fabricjs/fabric.js/pull/9661)