From ad942b104a80c74c689e0c1b5c016d1870850830 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Thu, 24 Mar 2011 11:48:12 +0000
Subject: [PATCH] Prevent region drags with the middle button in internal edit
 mode (#3869).

git-svn-id: svn://localhost/ardour2/branches/3.0@9199 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/editor_mouse.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gtk2_ardour/editor_mouse.cc b/gtk2_ardour/editor_mouse.cc
index 58e83c5efa..9c1b764985 100644
--- a/gtk2_ardour/editor_mouse.cc
+++ b/gtk2_ardour/editor_mouse.cc
@@ -1049,6 +1049,11 @@ Editor::button_press_handler_2 (ArdourCanvas::Item* item, GdkEvent* event, ItemT
 	case MouseObject:
 		switch (item_type) {
 		case RegionItem:
+			if (internal_editing ()) {
+				/* no region drags in internal edit mode */
+				return false;
+			}
+			
 			if (Keyboard::modifier_state_contains (event->button.state, Keyboard::CopyModifier)) {
 				add_region_copy_drag (item, event, clicked_regionview);
 			} else {