From f7a0c2b78cb57239cb1f66f0b3e83a9fdcafa684 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Sun, 21 Jan 2018 22:16:33 +0100
Subject: [PATCH] SceneGraph: behave properly when deleting a running animable.

The test now passes again.
---
 src/Magnum/SceneGraph/Animable.hpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Magnum/SceneGraph/Animable.hpp b/src/Magnum/SceneGraph/Animable.hpp
index ed8e8b272..cc6270981 100644
--- a/src/Magnum/SceneGraph/Animable.hpp
+++ b/src/Magnum/SceneGraph/Animable.hpp
@@ -38,7 +38,12 @@ namespace Magnum { namespace SceneGraph {
 
 template<UnsignedInt dimensions, class T> Animable<dimensions, T>::Animable(AbstractObject<dimensions, T>& object, AnimableGroup<dimensions, T>* group): AbstractGroupedFeature<dimensions, Animable<dimensions, T>, T>{object, group}, _duration{0.0f}, _startTime{Constants::inf()}, _pauseTime{-Constants::inf()}, _previousState{AnimationState::Stopped}, _currentState{AnimationState::Stopped}, _repeated{false}, _repeatCount{0}, _repeats{0} {}
 
-template<UnsignedInt dimensions, class T> Animable<dimensions, T>::~Animable() {}
+template<UnsignedInt dimensions, class T> Animable<dimensions, T>::~Animable() {
+    /* Update count of running animations when deleting an animable that's
+       currently running */
+    if(animables() && _currentState == AnimationState::Running)
+        --animables()->_runningCount;
+}
 
 template<UnsignedInt dimensions, class T> Animable<dimensions, T>& Animable<dimensions, T>::setState(AnimationState state) {
     if(_currentState == state) return *this;