From ef13be6ef88f7e58d3eab316fae2c67d6e206010 Mon Sep 17 00:00:00 2001
From: Moonchild <moonchild@palemoon.org>
Date: Wed, 13 Jan 2021 02:26:18 +0000
Subject: [PATCH] [Pale-Moon] Issue #1845 - Pref detach&tear-off tab handling.

Resolves #1845
---
 application/palemoon/app/profile/palemoon.js     | 4 ++++
 application/palemoon/base/content/tabbrowser.xml | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/application/palemoon/app/profile/palemoon.js b/application/palemoon/app/profile/palemoon.js
index 0b6410fb4e..5b4648d130 100644
--- a/application/palemoon/app/profile/palemoon.js
+++ b/application/palemoon/app/profile/palemoon.js
@@ -477,6 +477,10 @@ pref("browser.tabs.showAudioPlayingIcon", true);
 // This should match Chromium's audio indicator delay.
 pref("browser.tabs.delayHidingAudioPlayingIconMS", 3000);
 
+// Whether dragging a tab off the tab bar to tear it off into its own
+// window is enabled.
+pref("browser.tabs.allowTabDetach", true);
+
 pref("browser.allTabs.previews", true);
 pref("browser.allTabs.hidePinnedTabs", false);
 pref("browser.ctrlTab.previews", true);
diff --git a/application/palemoon/base/content/tabbrowser.xml b/application/palemoon/base/content/tabbrowser.xml
index 83780eba7e..61e0baa52b 100644
--- a/application/palemoon/base/content/tabbrowser.xml
+++ b/application/palemoon/base/content/tabbrowser.xml
@@ -4831,6 +4831,11 @@
           return;
         }
 
+        // Check if tab detaching is enabled
+        if (!Services.prefs.getBoolPref("browser.tabs.allowTabDetach")) {
+          return;
+        }
+
         // Disable detach within the browser toolbox
         var eX = event.screenX;
         var eY = event.screenY;