From ae607a9e5449dba333edfbe59edc553039ddc9d8 Mon Sep 17 00:00:00 2001
From: Nicholas <nicholas@signal.org>
Date: Thu, 20 Oct 2022 09:11:25 -0400
Subject: [PATCH] Disable pager scrolling during 2 finger gestures.

---
 .../securesms/components/ZoomingImageView.java             | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/src/main/java/org/thoughtcrime/securesms/components/ZoomingImageView.java b/app/src/main/java/org/thoughtcrime/securesms/components/ZoomingImageView.java
index 6b6408d40..cec05d19c 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/components/ZoomingImageView.java
+++ b/app/src/main/java/org/thoughtcrime/securesms/components/ZoomingImageView.java
@@ -5,6 +5,7 @@ import android.content.Context;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.util.AttributeSet;
+import android.view.MotionEvent;
 import android.view.View;
 import android.widget.FrameLayout;
 
@@ -176,4 +177,10 @@ public class ZoomingImageView extends FrameLayout {
       return new AttachmentRegionDecoder();
     }
   }
+
+  @Override
+  public boolean onInterceptTouchEvent(MotionEvent event) {
+    getParent().requestDisallowInterceptTouchEvent(event.getPointerCount() > 1);
+    return false;
+  }
 }