From d3b3ff3d2b367f12a28e9c2e11884d86f8132d2e Mon Sep 17 00:00:00 2001
From: Danil B <blnvdanil@gmail.com>
Date: Sun, 9 Oct 2022 22:28:40 +0300
Subject: [PATCH 1/3] add wheelReverseAxis flag

---
 src/plugins/Drag.ts | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/plugins/Drag.ts b/src/plugins/Drag.ts
index fb71fff2..efc501b5 100644
--- a/src/plugins/Drag.ts
+++ b/src/plugins/Drag.ts
@@ -95,6 +95,13 @@ export interface IDragOptions {
      * @default 20
      */
     lineHeight?: number;
+
+    /**
+     * Swap x and y axes when scrolling.
+     *
+     * @default false
+     */
+    wheelReverseAxis?: boolean;
 }
 
 const DEFAULT_DRAG_OPTIONS: Required<IDragOptions> = {
@@ -110,6 +117,7 @@ const DEFAULT_DRAG_OPTIONS: Required<IDragOptions> = {
     keyToPress: null,
     ignoreKeyToPressOnTouch: false,
     lineHeight: 20,
+    wheelReverseAxis: false,
 };
 
 /**
@@ -421,13 +429,16 @@ export class Drag extends Plugin
             {
                 const step = event.deltaMode ? this.options.lineHeight : 1;
 
+                const deltas = [event.deltaX, event.deltaY];
+                const [deltaX, deltaY] = this.options.wheelReverseAxis ? deltas.reverse() : deltas;
+
                 if (this.xDirection)
                 {
-                    this.parent.x += event.deltaX * step * this.options.wheelScroll * this.reverse;
+                    this.parent.x += deltaX * step * this.options.wheelScroll * this.reverse;
                 }
                 if (this.yDirection)
                 {
-                    this.parent.y += event.deltaY * step * this.options.wheelScroll * this.reverse;
+                    this.parent.y += deltaY * step * this.options.wheelScroll * this.reverse;
                 }
                 if (this.options.clampWheel)
                 {
@@ -521,3 +532,4 @@ export class Drag extends Plugin
         }
     }
 }
+

From b476688a055db3ce2a55cb79c3234b68b7d4d4f0 Mon Sep 17 00:00:00 2001
From: Danil B <blnvdanil@gmail.com>
Date: Sun, 9 Oct 2022 22:30:22 +0300
Subject: [PATCH 2/3] fix newlines

---
 src/plugins/Drag.ts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/plugins/Drag.ts b/src/plugins/Drag.ts
index efc501b5..5a80c133 100644
--- a/src/plugins/Drag.ts
+++ b/src/plugins/Drag.ts
@@ -532,4 +532,3 @@ export class Drag extends Plugin
         }
     }
 }
-

From 419331d94999431c84c1bb1f78d43ee0fec0f10a Mon Sep 17 00:00:00 2001
From: Danil B <61459199+blnvdanil@users.noreply.github.com>
Date: Mon, 10 Oct 2022 12:01:16 +0300
Subject: [PATCH 3/3] More descriptive name for flag

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

diff --git a/src/plugins/Drag.ts b/src/plugins/Drag.ts
index 5a80c133..9f48ca73 100644
--- a/src/plugins/Drag.ts
+++ b/src/plugins/Drag.ts
@@ -101,7 +101,7 @@ export interface IDragOptions {
      *
      * @default false
      */
-    wheelReverseAxis?: boolean;
+    wheelSwapAxes?: boolean;
 }
 
 const DEFAULT_DRAG_OPTIONS: Required<IDragOptions> = {
@@ -117,7 +117,7 @@ const DEFAULT_DRAG_OPTIONS: Required<IDragOptions> = {
     keyToPress: null,
     ignoreKeyToPressOnTouch: false,
     lineHeight: 20,
-    wheelReverseAxis: false,
+    wheelSwapAxes: false,
 };
 
 /**
@@ -430,7 +430,7 @@ export class Drag extends Plugin
                 const step = event.deltaMode ? this.options.lineHeight : 1;
 
                 const deltas = [event.deltaX, event.deltaY];
-                const [deltaX, deltaY] = this.options.wheelReverseAxis ? deltas.reverse() : deltas;
+                const [deltaX, deltaY] = this.options.wheelSwapAxes ? deltas.reverse() : deltas;
 
                 if (this.xDirection)
                 {