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Update window switcher task icon when window class changes

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elenapan 2020-07-31 03:53:29 +03:00
parent 5450eb5470
commit 1f0e69cfce
1 changed files with 10 additions and 2 deletions
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12
config/awesome/elemental/window_switcher.lua
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@ -18,6 +18,13 @@ local item_width = dpi(500)
local window_switcher_hide
local get_num_clients
awful.screen.connect_for_each_screen(function(s)
-- Helper function that sets/updates the icon of a task
-- according to its class
local function set_icon(item, c)
local i = class_icons[c.class] or class_icons['_']
item:get_children_by_id('text_icon')[1].markup = helpers.colorize_text(i.symbol, i.color)
end
-- Tasklist
s.window_switcher_tasklist = awful.widget.tasklist {
screen = s,
@ -69,8 +76,9 @@ awful.screen.connect_for_each_screen(function(s)
id = "bg_role",
widget = wibox.container.background,
create_callback = function(self, c, _, __)
local i = class_icons[c.class] or class_icons['_']
self:get_children_by_id('text_icon')[1].markup = helpers.colorize_text(i.symbol, i.color)
set_icon(self, c)
-- Handle clients which change their own class
c:connect_signal("property::class", function() set_icon(self, c) end)
end,
},
}