From 7ba6f98f9ceb98404e6d89dcb65ada707cb07be9 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Mon, 7 Feb 2011 01:13:03 +0000
Subject: [PATCH] No-op; small tidy-ups.

git-svn-id: svn://localhost/ardour2/branches/3.0@8735 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/ardour_ui2.cc | 16 +++++-----------
 1 file changed, 5 insertions(+), 11 deletions(-)

diff --git a/gtk2_ardour/ardour_ui2.cc b/gtk2_ardour/ardour_ui2.cc
index 1a9b7e53dd..a55f62976e 100644
--- a/gtk2_ardour/ardour_ui2.cc
+++ b/gtk2_ardour/ardour_ui2.cc
@@ -780,7 +780,7 @@ ARDOUR_UI::shuttle_box_motion (GdkEventMotion* ev)
 gint
 ARDOUR_UI::mouse_shuttle (double x, bool force)
 {
-	double half_width = shuttle_box.get_width() / 2.0;
+	double const half_width = shuttle_box.get_width() / 2.0;
 	double distance = x - half_width;
 
 	if (distance > 0) {
@@ -820,20 +820,14 @@ ARDOUR_UI::use_shuttle_fract (bool force)
 
 	if (Config->get_shuttle_units() == Semitones) {
 
-		const double step = 1.0 / 24.0; // range is 24 semitones up & down
-		double semitones;
-
-		semitones = round (shuttle_fract / step);
+		double const step = 1.0 / 24.0; // range is 24 semitones up & down
+		double const semitones = round (shuttle_fract / step);
 		speed = pow (2.0, (semitones / 12.0));
 
 	} else {
 
-		bool neg;
-		double fract;
-
-		neg = (shuttle_fract < 0.0);
-
-		fract = 1 - sqrt (1 - (shuttle_fract * shuttle_fract)); // Formula A1
+		bool const neg = (shuttle_fract < 0.0);
+		double fract = 1 - sqrt (1 - (shuttle_fract * shuttle_fract)); // Formula A1
 
 		if (neg) {
 			fract = -fract;