Comments (2)
Just a note, probably unrelated to this issue - After reading into the doc further I probably should be using awful.widget.only_on_screen
for the wibox's, rather than if screen.index == foo
.
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So after testing the below code over the last few hours, I have not been able to reproduce the errors.
local function run_delayed_calls()
require("gears.timer").run_delayed_calls_now()
end
if s.mywibox then
s.mywibox.visible = false
s.mywibox = nil
end
run_delayed_calls()
for _=1, 3 do
collectgarbage("collect")
end
I'm not sure if there are any negatives to calling run_delayed_calls()
in this context.
I also noticed the same errors when disconnecting my external monitor. Running the same code prevents the errors.
screen.connect_signal("removed", function(s)
s.mywibox.visible = false
s.mywibox = nil
run_delayed_calls()
for _=1, 3 do
collectgarbage("collect")
end
end)
As a non-programmer, my understanding (a best guess) is that run_delayed_calls()
runs all delayed calls now, making sure signals are not sent to references that no longer exist. Regarding the gc, I assume it just cannot keep up.
I'll close this now since I can no longer reproduce the issue. Maybe i'll reopen if they pop up again.
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