From 7b802da7b59cb984e9dfbbd7a6b9dbc1a66f1acf Mon Sep 17 00:00:00 2001
From: Paul Frazee <pfrazee@gmail.com>
Date: Wed, 1 Feb 2023 11:13:28 -0600
Subject: [PATCH] Fixes to navigation swipes (#129)

* Nav swipe: increase the distance traveled in response to gesture movement.

This causes swipes to feel faster and more responsive.

* Fix: fully clamp the swipe against the edge

* Improve the performance of swipes by skipping the interaction manager
---
 src/view/com/util/gestures/HorzSwipe.tsx | 3 +++
 src/view/shell/mobile/index.tsx          | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/view/com/util/gestures/HorzSwipe.tsx b/src/view/com/util/gestures/HorzSwipe.tsx
index 22b15afe77..8e5f7fc48a 100644
--- a/src/view/com/util/gestures/HorzSwipe.tsx
+++ b/src/view/com/util/gestures/HorzSwipe.tsx
@@ -90,6 +90,7 @@ export function HorzSwipe({
       // swiping right
       (diffX < 0 && !canSwipeRight)
     ) {
+      panX.setValue(0)
       return
     }
 
@@ -119,6 +120,7 @@ export function HorzSwipe({
         toValue: final,
         duration: 100,
         useNativeDriver,
+        isInteraction: false,
       }).start(() => {
         onSwipeEnd?.(final)
         panX.flattenOffset()
@@ -130,6 +132,7 @@ export function HorzSwipe({
         toValue: 0,
         duration: 100,
         useNativeDriver,
+        isInteraction: false,
       }).start(() => {
         panX.flattenOffset()
         panX.setValue(0)
diff --git a/src/view/shell/mobile/index.tsx b/src/view/shell/mobile/index.tsx
index 62ab7a2ad7..83cb7652ec 100644
--- a/src/view/shell/mobile/index.tsx
+++ b/src/view/shell/mobile/index.tsx
@@ -353,7 +353,7 @@ export const MobileShell: React.FC = observer(() => {
       />
       <View style={[styles.innerContainer, {paddingTop: safeAreaInsets.top}]}>
         <HorzSwipe
-          distThresholdDivisor={1.5}
+          distThresholdDivisor={2.5}
           useNativeDriver
           panX={swipeGestureInterp}
           swipeEnabled