Custom tasklist filter

awesome/components/pastel/top-panel.lua

@@ -29,10 +29,6 @@ local task_list = require("widgets.task-list")
 -- ===================================================================
 
 local top_panel = {}
-local task_lists = {layout = wibox.layout.fixed.horizontal}
-awful.screen.connect_for_each_screen(function(s)
-    table.insert(task_lists, task_list.create(s))
-end)
 
 local updates_indicator = wibox.widget{
     {
@@ -98,8 +94,8 @@ top_panel.create = function(s)
    panel:setup {
       expand = "none",
       layout = wibox.layout.align.horizontal,
-      task_lists,
-      wibox.widget{},
+      task_list.create(s),
+      nil,
       {
          layout = wibox.layout.fixed.horizontal,
          pl(wibox.widget{}, theme.bg_normal .. "00", theme.top_panel_powerline),

awesome/rc.lua

@@ -157,15 +157,14 @@ require("awesomewm-vim-tmux-navigator") {
 
 local handle_single_win = function(focused)
     local hide = focused.maximized or focused.fullscreen
-
     for i, c in ipairs(client.get()) do
         if not c.floating and c.screen == focused.screen then
-            c.hidden = hide
+            c.minimized = hide
         end
     end
 
-    focused.hidden = false
+    focused.minimized = false
 end
-
-client.connect_signal("property::fullscreen", handle_single_win)
+--
+-- client.connect_signal("property::fullscreen", handle_single_win)
 client.connect_signal("property::maximized", handle_single_win)

awesome/widgets/task-list.lua

@@ -197,10 +197,26 @@ local tasklist_buttons = awful.util.table.join(
 )
 
 
+local filter = function(c, _)
+    local tags = c.screen.tags
+    for _, t in ipairs(tags) do
+        if t.selected then
+            local ctags = c:tags()
+            for _, v in ipairs(ctags) do
+                if v == t then
+                    return true
+                end
+            end
+        end
+    end
+    return false
+end
+
+
 task_list.create = function(s)
    return awful.widget.tasklist(
       s,
-      awful.widget.tasklist.filter.currenttags,
+      filter,
       tasklist_buttons,
       {},
       list_update,