From f8773b8978f72b24fd15f5486dc85d81ced1d5b5 Mon Sep 17 00:00:00 2001
From: Hannu Haahti <grejppi@gmail.com>
Date: Mon, 21 Apr 2014 15:40:26 +0300
Subject: [PATCH] Effect: change minimum gate to FLT_MIN

This helps reverbs (for example) to not get cut too soon (#424)
---
 src/core/Effect.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/core/Effect.cpp b/src/core/Effect.cpp
index 3fbf8972a..4917ef8fb 100644
--- a/src/core/Effect.cpp
+++ b/src/core/Effect.cpp
@@ -27,6 +27,7 @@
 #include <QtXml/QDomElement>
 
 #include <cstdio>
+#include <cfloat>
 
 #include "Effect.h"
 #include "engine.h"
@@ -135,7 +136,7 @@ void Effect::checkGate( double _out_sum )
 {
 	// Check whether we need to continue processing input.  Restart the
 	// counter if the threshold has been exceeded.
-	if( _out_sum <= gate()+0.000001 )
+	if( _out_sum <= gate() + FLT_MIN )
 	{
 		incrementBufferCount();
 		if( bufferCount() > timeout() )