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Ability to remove minetest.after once set (#10103)

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tenplus1 2020-09-23 18:11:56 +01:00 committed by GitHub
parent add68369a5
commit 34e3ede8ee
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2 changed files with 8 additions and 3 deletions
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6
builtin/common/after.lua
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@ -31,11 +31,13 @@ function core.after(after, func, ...)
assert(tonumber(after) and type(func) == "function", assert(tonumber(after) and type(func) == "function",
"Invalid minetest.after invocation") "Invalid minetest.after invocation")
local expire = time + after local expire = time + after
jobs[#jobs + 1] = { local new_job = {
func = func, func = func,
expire = expire, expire = expire,
arg = {...}, arg = {...},
mod_origin = core.get_last_run_mod() mod_origin = core.get_last_run_mod(),
} }
jobs[#jobs + 1] = new_job
time_next = math.min(time_next, expire) time_next = math.min(time_next, expire)
return { cancel = function() new_job.func = function() end end }
end end

5
doc/lua_api.txt
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@ -5336,10 +5336,13 @@ Sounds
Timing Timing
------ ------
* `minetest.after(time, func, ...)` * `minetest.after(time, func, ...)` : returns job table to use as below.
* Call the function `func` after `time` seconds, may be fractional * Call the function `func` after `time` seconds, may be fractional
* Optional: Variable number of arguments that are passed to `func` * Optional: Variable number of arguments that are passed to `func`
* `job:cancel()`
* Cancels the job function from being called
Server Server
------ ------