From c9aa1d76a6c358ba39483c7068142d4885f5d7fe Mon Sep 17 00:00:00 2001
From: falkTX <falktx@gmail.com>
Date: Wed, 6 Aug 2014 17:43:50 +0100
Subject: [PATCH] Fix param bounds in bulti-in editor

---
 source/widgets/paramspinbox.py | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/source/widgets/paramspinbox.py b/source/widgets/paramspinbox.py
index a92f01a7e..62ad3ec68 100644
--- a/source/widgets/paramspinbox.py
+++ b/source/widgets/paramspinbox.py
@@ -418,8 +418,18 @@ class ParamSpinBox(QAbstractSpinBox):
         if self.fIsReadOnly:
             return
 
-        step      = int((value - self.fMinimum) / self.fStep + 0.5)
-        realValue = self.fMinimum + (step * self.fStep)
+        if value <= self.fMinimum:
+            realValue = self.fMinimum
+        elif value >= self.fMaximum:
+            realValue = self.fMaximum
+        else:
+            curStep   = int((value - self.fMinimum) / self.fStep + 0.5)
+            realValue = self.fMinimum + (self.fStep * curStep)
+
+            if realValue < self.fMinimum:
+                realValue = self.fMinimum
+            elif realValue > self.fMaximum:
+                realValue = self.fMaximum
 
         self.setValue(realValue)