From c25b13f21d5f1369e3ed0be7becb868c6dffaf59 Mon Sep 17 00:00:00 2001
From: Aminda Suomalainen <suomalainen@aminda.eu>
Date: Tue, 2 Sep 2025 09:51:12 +0300
Subject: [PATCH] firefox: move tab bar to the right by default

---
 conf/firefox-forbidden-policies.js | 1 +
 etc/firefox/policies/policies.json | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/conf/firefox-forbidden-policies.js b/conf/firefox-forbidden-policies.js
index 725d4fe9..8123f728 100644
--- a/conf/firefox-forbidden-policies.js
+++ b/conf/firefox-forbidden-policies.js
@@ -86,6 +86,7 @@ lockPref("toolkit.telemetry.dap_enabled", true);
 // New sidebar
 lockPref("sidebar.revamp", true);
 lockPref("sidebar.verticalTabs", true);
+lockPref("sidebar.position_start", false);
 lockPref("sidebar.visibility", "always-show");
 
 // Per process isolation
diff --git a/etc/firefox/policies/policies.json b/etc/firefox/policies/policies.json
index 947b82f8..baed63c4 100644
--- a/etc/firefox/policies/policies.json
+++ b/etc/firefox/policies/policies.json
@@ -1192,6 +1192,12 @@
 				"Type": "boolean",
 				"Value": true
 			},
+			"sidebar.position_start": {
+				"Comment": "Tab bar on the right (what a logical name?). Preference not allowed for stability reasons :(",
+				"Status": "default",
+				"Type": "boolean",
+				"Value": false
+			},
 			"sidebar.revamp": {
 				"Comment": "Preference not allowed for stability reasons.",
 				"Status": "default",