From 5a66c4b4a41ab78a87c30c9db0d93c732c534402 Mon Sep 17 00:00:00 2001
From: Mike Conley <mconley@mozilla.com>
Date: Mon, 8 Mar 2021 17:45:21 +0000
Subject: [PATCH] Bug 1696286 - Disable main action highlight in PermissionUI
 panels when Proton is enabled. r=Gijs

Differential Revision: https://phabricator.services.mozilla.com/D107128
---
 browser/modules/PermissionUI.jsm | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/browser/modules/PermissionUI.jsm b/browser/modules/PermissionUI.jsm
index c6bbe3bb9d63..ba721aa65314 100644
--- a/browser/modules/PermissionUI.jsm
+++ b/browser/modules/PermissionUI.jsm
@@ -97,6 +97,13 @@ XPCOMUtils.defineLazyGetter(this, "gBrowserBundle", function() {
   );
 });
 
+XPCOMUtils.defineLazyPreferenceGetter(
+  this,
+  "protonDoorhangersEnabled",
+  "browser.proton.doorhangers.enabled",
+  false
+);
+
 var PermissionUI = {};
 
 /**
@@ -589,6 +596,13 @@ var PermissionPromptPrototype = {
       options.hideClose = true;
     }
 
+    if (
+      protonDoorhangersEnabled &&
+      !mainAction.hasOwnProperty("disableHighlight")
+    ) {
+      mainAction.disableHighlight = true;
+    }
+
     options.eventCallback = (topic, nextRemovalReason, isCancel) => {
       // When the docshell of the browser is aboout to be swapped to another one,
       // the "swapping" event is called. Returning true causes the notification