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double event handlers calls fix

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MihailRis 2024-03-19 13:22:35 +03:00
parent 3d4bfeb442
commit f2c26aed19
2 changed files with 21 additions and 0 deletions
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12
res/scripts/stdlib.lua
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@ -135,6 +135,18 @@ function events.on(event, func)
table.insert(events.handlers[event], func)
end
function events.remove_by_prefix(prefix)
for name, handlers in pairs(events.handlers) do
if name:sub(1, #prefix) == prefix then
events.handlers[name] = nil
end
end
end
function pack.unload(prefix)
events.remove_by_prefix(prefix)
end
function events.emit(event, ...)
result = nil
if events.handlers[event] then

9
src/logic/scripting/scripting.cpp
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@ -125,6 +125,15 @@ void scripting::on_world_quit() {
for (auto& pack : scripting::engine->getContentPacks()) {
emit_event(pack.id + ".worldquit");
}
state->getglobal("pack");
for (auto& pack : scripting::engine->getContentPacks()) {
state->getfield("unload");
state->pushstring(pack.id);
state->callNoThrow(1);
}
state->pop();
if (state->getglobal("__scripts_cleanup")) {
state->callNoThrow(0);
}