From 40e8da039423b225a4fde3f539436ec5b84d1b30 Mon Sep 17 00:00:00 2001
From: Yessiest <yessiest@memeware.net>
Date: Wed, 31 Aug 2022 16:57:26 +0400
Subject: [PATCH] Made the battery disappear if there's nothing to show

---
 widgets/battery.lua | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/widgets/battery.lua b/widgets/battery.lua
index 7e5cc41..5bfc0aa 100644
--- a/widgets/battery.lua
+++ b/widgets/battery.lua
@@ -137,7 +137,7 @@ return function(args)
     end
     update_virtual_battery()
     -- Update loop
-    gears.timer({
+    local power_update = gears.timer({
         timeout = args.power_polling or 2,
         autostart = true,
         callback = function()
@@ -205,7 +205,7 @@ return function(args)
         end
     end
     -- Update loop
-    gears.timer({
+    local backlight_update = gears.timer({
         timeout = args.backlight_polling or 2,
         autostart = true,
         callback = function()
@@ -222,5 +222,11 @@ return function(args)
         end
     })
     -- }}}
+    -- We don't need this widget if we don't have anything to show
+    if #widget_map == 0 then
+        backlight_update:stop()
+        power_update:stop()
+        return 
+    end
     return battery_widget
 end