add clarifying comment

daschuer · Jan 7, 2017 · 6be7800 · 6be7800
1 parent e6924ee
commit 6be7800
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/effects/effectslot.cpp b/src/effects/effectslot.cpp
@@ -145,6 +145,9 @@ void EffectSlot::loadEffect(EffectPointer pEffect) {
         m_pControlNumParameters->forceSet(pEffect->numKnobParameters());
         m_pControlNumButtonParameters->forceSet(pEffect->numButtonParameters());
 
+        // The enabled status persists in the EffectSlot when loading a new
+        // EffectPointer to the EffectSlot. Effects and EngineEffects default to
+        // disabled, so if this EffectSlot was enabled, enable the Effect and EngineEffect.
         pEffect->setEnabled(m_pControlEnabled->toBool());
 
         connect(pEffect.data(), SIGNAL(enabledChanged(bool)),