awesomewm-machina/backham.lua

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2021-07-03 23:50:31 +02:00
--+ allows automatically focusing back to the previous client
--> on window close (unmanage) or minimize.
local get_client_info = require("machina.methods").get_client_info
-------------------------------------------------------------------> methods ;
function backham(c)
local s = awful.screen.focused()
local back_to = awful.client.focus.history.get(s, 0)
local active_region = get_client_info(c).active_region
if not (active_region and client.floating) and back_to then
client.focus = back_to
back_to:raise()
end
end
--------------------------------------------------------------------> signal ;
client.connect_signal("property::minimized", backham)
--+ attach to minimized state
client.connect_signal("unmanage", backham)
--+ attach to closed state