From d5f0c776dfb5cb40b8119c596805dad3adb621e0 Mon Sep 17 00:00:00 2001
From: Alexander Harding <2166114+aeharding@users.noreply.github.com>
Date: Mon, 9 Oct 2023 10:03:23 -0500
Subject: [PATCH] fix(core): swipe to go back gesture has priority over other
 horizontal swipe gestures (#28304)

Issue number: resolves #28303

---------

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issue. -->

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## What is the current behavior?

- Swipe back gesture is inconsistently clobbered by ion-item-sliding's
gesture.

## What is the new behavior?

- Swipe back gesture now has a higher priority than ion-item-sliding
-
-

## Does this introduce a breaking change?

- [ ] Yes
- [X] No

<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->


## Other information

This patch has been in use in
[Voyager](https://github.com/aeharding/voyager) for the past couple
months to great success!

---------

Co-authored-by: Liam DeBeasi <liamdebeasi@users.noreply.github.com>
---
 core/src/utils/gesture/swipe-back.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/core/src/utils/gesture/swipe-back.ts b/core/src/utils/gesture/swipe-back.ts
index 2a8da3abd3..2be8ebdff7 100644
--- a/core/src/utils/gesture/swipe-back.ts
+++ b/core/src/utils/gesture/swipe-back.ts
@@ -79,7 +79,11 @@ export const createSwipeBackGesture = (
   return createGesture({
     el,
     gestureName: 'goback-swipe',
-    gesturePriority: 40,
+    /**
+     * Swipe to go back should have priority over other horizontal swipe
+     * gestures. These gestures have a priority of 100 which is why 101 was chosen here.
+     */
+    gesturePriority: 101,
     threshold: 10,
     canStart,
     onStart: onStartHandler,