From 70f3909cdc0217de546f073116d4a1db3cb9dc65 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 10 Oct 2023 04:54:27 +0530
Subject: [PATCH] Add background_opacity to @ ls output

---
 kitty/boss.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/kitty/boss.py b/kitty/boss.py
index 133ed6be8..581ae97e5 100644
--- a/kitty/boss.py
+++ b/kitty/boss.py
@@ -167,6 +167,7 @@ class OSWindowDict(TypedDict):
     tabs: List[TabDict]
     wm_class: str
     wm_name: str
+    background_opacity: float
 
 
 def listen_on(spec: str) -> Tuple[int, str]:
@@ -447,6 +448,9 @@ class Boss:
             for os_window_id, tm in self.os_window_map.items():
                 tabs = list(tm.list_tabs(self_window, tab_filter, window_filter))
                 if tabs:
+                    bo = background_opacity_of(os_window_id)
+                    if bo is None:
+                        bo = 1
                     yield {
                         'id': os_window_id,
                         'platform_window_id': platform_window_id(os_window_id),
@@ -455,7 +459,8 @@ class Boss:
                         'last_focused': os_window_id == last_focused_os_window_id(),
                         'tabs': tabs,
                         'wm_class': tm.wm_class,
-                        'wm_name': tm.wm_name
+                        'wm_name': tm.wm_name,
+                        'background_opacity': bo,
                     }
 
     @property