From f1df7b125bbd324f8e097ff296e3126b5183dcdb Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Sat, 7 Jan 2012 15:10:31 +0000
Subject: [PATCH] snap tempo marker drags to the nearest beat

git-svn-id: svn://localhost/ardour2/branches/3.0@11183 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/editor_drag.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gtk2_ardour/editor_drag.cc b/gtk2_ardour/editor_drag.cc
index 830efbfeef..7d088d0684 100644
--- a/gtk2_ardour/editor_drag.cc
+++ b/gtk2_ardour/editor_drag.cc
@@ -2093,10 +2093,11 @@ TempoMarkerDrag::finished (GdkEvent* event, bool movement_occurred)
 
 	motion (event, false);
 
+	TempoMap& map (_editor->session()->tempo_map());
+	framepos_t beat_time = map.round_to_beat (last_pointer_frame(), 0);
 	Timecode::BBT_Time when;
 
-	TempoMap& map (_editor->session()->tempo_map());
-	map.bbt_time (last_pointer_frame(), when);
+	map.bbt_time (beat_time, when);
 
 	if (_copy == true) {
 		_editor->begin_reversible_command (_("copy tempo mark"));