From ae93efef57149ba2bc04bd62377f439f6bd459d3 Mon Sep 17 00:00:00 2001
From: Andrey Bochkarev <50177704+octaviusz@users.noreply.github.com>
Date: Thu, 8 Jan 2026 17:25:11 +0300
Subject: [PATCH] fix: Prevent indentation for collapsed workspace, b=closes
 #11839, p=#11830

* fix: Prevent indentation for collapsed workspace (#11830)

* refactor: Use `activeWorkspaceElement` for collapsed pinned tabs check
---
 src/zen/folders/ZenFolders.mjs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/zen/folders/ZenFolders.mjs b/src/zen/folders/ZenFolders.mjs
index 82e90e226..3b11a3c6c 100644
--- a/src/zen/folders/ZenFolders.mjs
+++ b/src/zen/folders/ZenFolders.mjs
@@ -789,6 +789,8 @@ class nsZenFolders extends nsZenDOMOperatedFeature {
     if (!gZenPinnedTabManager.expandedSidebarMode) {
       return;
     }
+    const isSpaceCollapsed = gZenWorkspaces.activeWorkspaceElement?.hasCollapsedPinnedTabs;
+
     let tab = tabs[0];
     let isTab = false;
     if (tab.group?.hasAttribute('split-view-group')) {
@@ -809,7 +811,7 @@ class nsZenFolders extends nsZenDOMOperatedFeature {
     if (!isTab && !groupElem?.hasAttribute('selected') && !forCollapse) {
       groupElem = null; // Don't indent if the group is not selected
     }
-    if (groupIsCollapsiblePins(groupElem)) {
+    if (groupIsCollapsiblePins(groupElem) || isSpaceCollapsed) {
       groupElem = null; // Don't indent if it's inside the collapsible pinned tabs
     }
     let level = groupElem?.level + 1 || 0;