From 168c5abbcf47355830d1bfd1f0c805a02493f5de Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Mon, 20 Jun 2022 11:26:05 -0400
Subject: [PATCH] Fix stretchy menu interaction not working on iPad

---
 Reader/Screens/Read/ReadViewController.swift | 5 ++++-
 Reader/StretchyMenuInteraction.swift         | 1 -
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Reader/Screens/Read/ReadViewController.swift b/Reader/Screens/Read/ReadViewController.swift
index a7133cc..0477fc0 100644
--- a/Reader/Screens/Read/ReadViewController.swift
+++ b/Reader/Screens/Read/ReadViewController.swift
@@ -77,11 +77,14 @@ class ReadViewController: UIViewController {
         if let content = itemContentHTML() {
             webView.loadHTMLString(content, baseURL: item.url)
         }
+        webView.scrollView.alwaysBounceVertical = true
+        webView.scrollView.alwaysBounceHorizontal = false
         view.addSubview(webView)
         
         NSLayoutConstraint.activate([
             webView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
-            webView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
+            // subtract 0.5, because otherwise, on ipad, the web view's scroll content view ends up being wider than the scroll view itself, causing the content to bounce horizontally
+            webView.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -0.5),
             webView.topAnchor.constraint(equalTo: view.topAnchor),
             webView.bottomAnchor.constraint(equalTo: view.bottomAnchor),
         ])
diff --git a/Reader/StretchyMenuInteraction.swift b/Reader/StretchyMenuInteraction.swift
index 33b52eb..841af89 100644
--- a/Reader/StretchyMenuInteraction.swift
+++ b/Reader/StretchyMenuInteraction.swift
@@ -56,7 +56,6 @@ class StretchyMenuInteraction: NSObject, UIInteraction {
         panRecognizer.delegate = self
         panRecognizer.allowedScrollTypesMask = [.continuous]
         view.addGestureRecognizer(panRecognizer)
-        
     }
     
     private var prevTranslation: CGFloat = 0