From 7eb00e350ecd30c2693c4ba2ba4aa2580a52ed1a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Tue, 18 Jun 2024 18:55:05 +0200
Subject: [PATCH] window-list: Don't hide window button while unmanaging

This will allow to animate the transition.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell-extensions/-/merge_requests/325>
---
 extensions/window-list/extension.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/extensions/window-list/extension.js b/extensions/window-list/extension.js
index 7d005f0f..c2fee283 100644
--- a/extensions/window-list/extension.js
+++ b/extensions/window-list/extension.js
@@ -395,9 +395,11 @@ class WindowButton extends BaseButton {
         super(perMonitor, monitorIndex);
 
         this.metaWindow = metaWindow;
+        this._unmanaging = false;
         metaWindow.connectObject(
             'notify::skip-taskbar', () => this._updateVisibility(),
             'workspace-changed', () => this._updateVisibility(),
+            'unmanaging', () => (this._unmanaging = true),
             this);
 
         this._updateVisibility();
@@ -449,6 +451,9 @@ class WindowButton extends BaseButton {
     }
 
     _updateVisibility() {
+        if (this._unmanaging)
+            return;
+
         this.visible = this._isWindowVisible(this.metaWindow);
     }