From cd1616d1c00e875dfb5e64289f858f59e0b4e6ee Mon Sep 17 00:00:00 2001
From: "mr. m" <91018726+mr-cheffy@users.noreply.github.com>
Date: Thu, 21 May 2026 18:18:18 +0200
Subject: [PATCH] gh-13761: Fixed closing a split view selecting it on other
 windows (gh-13790)

---
 README.md                                  | 4 ++--
 src/zen/sessionstore/ZenWindowSync.sys.mjs | 4 +++-
 src/zen/split-view/ZenViewSplitter.mjs     | 2 +-
 surfer.json                                | 4 ++--
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index b99274606..5e46f4dc9 100644
--- a/README.md
+++ b/README.md
@@ -34,8 +34,8 @@ Zen is a firefox-based browser with the aim of pushing your productivity to a ne
 
 ### Firefox Versions
 
-- [`Release`](https://zen-browser.app/download) - Is currently built using Firefox version `151.0`! 🚀
-- [`Twilight`](https://zen-browser.app/download?twilight) - Is currently built using Firefox version `RC 151.0`!
+- [`Release`](https://zen-browser.app/download) - Is currently built using Firefox version `151.0.1`! 🚀
+- [`Twilight`](https://zen-browser.app/download?twilight) - Is currently built using Firefox version `RC 151.0.1`!
 
 ### Contributing
 
diff --git a/src/zen/sessionstore/ZenWindowSync.sys.mjs b/src/zen/sessionstore/ZenWindowSync.sys.mjs
index a8b0f69a1..ede60adeb 100644
--- a/src/zen/sessionstore/ZenWindowSync.sys.mjs
+++ b/src/zen/sessionstore/ZenWindowSync.sys.mjs
@@ -1657,7 +1657,9 @@ class nsZenWindowSync {
     this.#runOnAllWindows(window, win => {
       const targetTab = this.getItemFromWindow(win, tab.id);
       if (targetTab && win.gZenViewSplitter) {
-        win.gZenViewSplitter.removeTabFromGroup(targetTab);
+        win.gZenViewSplitter.removeTabFromGroup(targetTab, undefined, {
+          changeTab: false,
+        });
       }
     });
   }
diff --git a/src/zen/split-view/ZenViewSplitter.mjs b/src/zen/split-view/ZenViewSplitter.mjs
index 2dc68c03c..344938714 100644
--- a/src/zen/split-view/ZenViewSplitter.mjs
+++ b/src/zen/split-view/ZenViewSplitter.mjs
@@ -2294,7 +2294,7 @@ class nsZenViewSplitter extends nsZenDOMOperatedFeature {
       // Unsplit the tab and exit from the drag view
       this.dropZone?.removeAttribute("enabled");
       this.disableTabRearrangeView(event);
-      this.removeTabFromSplit(browserContainer);
+      this.removeTabFromSplit(event, browserContainer);
       return true;
     }
     return false;
diff --git a/surfer.json b/surfer.json
index cb55e66a5..ef7606370 100644
--- a/surfer.json
+++ b/surfer.json
@@ -5,8 +5,8 @@
   "binaryName": "zen",
   "version": {
     "product": "firefox",
-    "version": "151.0",
-    "candidate": "151.0",
+    "version": "151.0.1",
+    "candidate": "151.0.1",
     "candidateBuild": 1
   },
   "buildOptions": {