diff options
| -rw-r--r-- | include/erebos/frp.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/erebos/frp.h b/include/erebos/frp.h index 466da33..8014536 100644 --- a/include/erebos/frp.h +++ b/include/erebos/frp.h @@ -87,6 +87,8 @@ protected: virtual bool needsUpdate(const BhvCurTime &) const; virtual void doUpdate(const BhvCurTime &); + bool isDirty(const BhvCurTime &) const { return dirty; } + vector<weak_ptr<function<void(const BhvCurTime &)>>> watchers; private: void markDirty(const BhvCurTime &, vector<shared_ptr<BhvImplBase>> &); @@ -222,7 +224,7 @@ public: { x = g.impl->get(ctime, f.impl->get(ctime, monostate())); } C get(const BhvCurTime & ctime, const monostate & m) const override - { return x ? x.value() : g.impl->get(ctime, f.impl->get(ctime, m)); } + { return x && !BhvImplBase::isDirty(ctime) ? x.value() : g.impl->get(ctime, f.impl->get(ctime, m)); } private: BhvFun<monostate, B> f; |