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made event.lua work with the new restrictions on the scheduler and such

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Izaya 2019-11-09 16:09:23 +11:00
parent 37df78ffed
commit 180a5a9a78
1 changed files with 2 additions and 5 deletions
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7
lib/event.lua
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@ -23,16 +23,13 @@ function event.pull(t,...) -- return an event, optionally with timeout *t* and f
end end
function event.listen(e,f) -- run function *f* for every occurance of event *e* function event.listen(e,f) -- run function *f* for every occurance of event *e*
local op = os.getenv("parent")
os.setenv("parent",cPid)
os.spawn(function() while true do os.spawn(function() while true do
local tEv = {coroutine.yield()} local tEv = {coroutine.yield()}
if tEv[1] == e then if tEv[1] == e then
f(table.unpack(tEv)) f(table.unpack(tEv))
end end
if not tTasks[os.getenv("parent")] or (tEv[1] == "unlisten" and tEv[2] == e and tEv[3] == tostring(f)) then break end if not os.taskInfo(os.taskInfo().parent) or (tEv[1] == "unlisten" and tEv[2] == e and tEv[3] == tostring(f)) then break end
end end,string.format("[%d] %s listener",cPid,e)) end end,string.format("[%d] %s listener",os.pid(),e))
os.setenv("parent",op)
end end
function event.ignore(e,f) -- stop function *f* running for every occurance of event *e* function event.ignore(e,f) -- stop function *f* running for every occurance of event *e*