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rogueviz:: added the missing function on_cleanup_or_next

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Zeno Rogue 2021-10-17 17:02:34 +02:00
parent 1e504d98ae
commit 4040f56262
1 changed files with 6 additions and 2 deletions
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8
rogueviz/rogueviz.h
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@ -109,13 +109,17 @@ namespace rogueviz {
void do_cleanup();
inline void on_cleanup_or_next(const reaction_t& del) {
if(tour::on) tour::on_restore(del);
else cleanup.push_back(del);
}
template<class T, class U> void rv_hook(hookset<T>& m, int prio, U&& hook) {
int p = addHook(m, prio, hook);
auto del = [&m, p] {
delHook(m, p);
};
if(tour::on) tour::on_restore(del);
else cleanup.push_back(del);
on_cleanup_or_next(del);
}
namespace anygraph {