Big changes

.config/awesome/signals/init.lua

@@ -22,6 +22,24 @@ client.connect_signal(
     end
 )
 
+client.connect_signal(
+    "unmanage",
+    function(_)
+        local focus_timer = timer({ timeout = 0.05 })
+        focus_timer:connect_signal(
+            "timeout",
+            function()
+            local c = awful.mouse.client_under_pointer()
+            if c ~= nil and not c.below then
+                client.focus = c
+                c:raise()
+            end
+            focus_timer:stop()
+        end)
+        focus_timer:start()
+    end
+)
+
 -- Enable sloppy focus, so that focus follows mouse.
 client.connect_signal(
     "mouse::enter",
@@ -75,7 +93,6 @@ client.connect_signal(
     update_titlebars
 )
 
--- Automatically unminimize windows
 client.connect_signal(
     "property::minimized",
     function(c)
@@ -85,14 +102,15 @@ client.connect_signal(
     end
 )
 
--- Re-set wallpaper when a screen's geometry changes (e.g. different resolution)
-screen.connect_signal("property::geometry", set_wallpaper)
+screen.connect_signal(
+    "property::geometry",
+    set_wallpaper
+)
 
 tag.connect_signal(
     "property::selected",
-    function (t)
-        local selected = tostring(t.selected) == "false"
-        if selected then
+    function(t)
+        if not t.selected then
             local focus_timer = timer({ timeout = 0.05 })
             focus_timer:connect_signal(
                 "timeout",