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event/IdleEvent: forbid copying

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This commit is contained in:
Max Kellermann
2020-10-18 19:23:20 +02:00
parent 172c2ae1aa
commit 442dd5e955
1 changed files with 3 additions and 0 deletions
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3
src/event/IdleEvent.hxx
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@@ -48,6 +48,9 @@ public:
IdleEvent(EventLoop &_loop, Callback _callback) noexcept
:loop(_loop), callback(_callback) {}
IdleEvent(const IdleEvent &) = delete;
IdleEvent &operator=(const IdleEvent &) = delete;
~IdleEvent() noexcept {
#ifndef NDEBUG
/* this check is redundant, it is only here to avoid