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always place new listeners at the front of the queue

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This commit is contained in:
hjfod 2023-04-06 19:01:06 +03:00
parent 0460fef4a2
commit 69ddb75bd9
1 changed files with 3 additions and 2 deletions
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5
loader/src/loader/Event.cpp
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@ -9,7 +9,8 @@ bool DefaultEventListenerPool::add(EventListenerProtocol* listener) {
m_toAdd.push_back(listener);
}
else {
m_listeners.push_back(listener);
// insert listeners at the start so new listeners get priority
m_listeners.insert(m_listeners.begin(), listener);
}
return true;
}
@ -37,7 +38,7 @@ void DefaultEventListenerPool::handle(Event* event) {
if (m_locked == 0) {
ranges::remove(m_listeners, nullptr);
for (auto listener : m_toAdd) {
m_listeners.push_back(listener);
m_listeners.insert(m_listeners.begin(), listener);
}
m_toAdd.clear();
}